Text

Calculation No. XX-E-013, Rev 4, Post-Fire Safe Shutdown Analysis
	ML17151B040
Person / Time
Site:	Wolf Creek
Issue date:	10/22/2015
From:	; Wolf Creek
To:	; Office of Nuclear Reactor Regulation
Shared Package
ML17151A982	List: ML17151A981; ML17151A992; ML17151A993; ML17151A996; ML17151A997; ML17151A999; ML17151B000; ML17151B002; ML17151B003; ML17151B005; ML17151B007; ML17151B008; ML17151B009; ML17151B010; ML17151B011; ML17151B013; ML17151B014; ML17151B015; ML17151B016; ML17151B018; ML17151B019; ML17151B020; ML17151B033; ML17151B036; ML17151B039; ML17151B040; ML17151B041; ML17151B042; ML17151B043; ML17151B044; ML17151B045; ML17151B046; ML17151B052; ML17151B053; ML17151B055; ML17151B057; ML17151B058; ML17151B060; ML17151B061; ML17151B062; ML17151B063; ML17151B064; ML17151B065; ML17151B066; ML17151B068; ML17151B071; ML17151B072; ML17151B073; ML17151B074; ML17151B075; ... further results
References
	WO 17-0045 XX-E-013, Rev 4
	Download: ML17151B040 (305)
	v • d • e

FORM APF05D-OOI-Ol REV 10 CALCULATION COVER SHEET CALCULATION NO. XX-E-013 REVISION NO. 4 Page 1 CALCULATION TITLE -Enter this item in CALCULATION TITLE field in EIS: Post-Fire Safe Shutdown (PFSSD)Analysis

[] Design Analysis [] N/A -N/A only if status is Type of Calculation: Engineering Evaluation Preliminary, Void, or Superseded COMPUTER CODE: Associated Change Number: N/A VERSION: CP 014986 Enter the DCP/CCP Number in the INDUSTRY REFERENCE field in EIS. [] Attached Evaluation

[] None REGULATORY REVIEWS: -------------------------------------

USAR STATEMENT: Attached to: CP 014986 Requires a change to the USAR Does not require a change to the USAR ANY DOCUMENTS IMPACTED?

[] Yes If yes, enter: Work Management Tool #, swo #, or Condition Report #, if applicable REV. 04 ORIGINATOR DATE VERIFIER DATE APPROVER QUALIFICATION QUALIFICATION REQUIRED:

ES9280479 REQUIRED:

ES9280479 DigSig01!J2.2, 0.45 10/1/15 DlgslgVer 2.2, 0.45 10/22/15 DigsigApp 2.2, 0.45 William M. Wilkins Brian Masters Jeff Suter Printed Name Printed Name Printed Name ... Signature Signature Signature Printed Name Printed Name Printed Name Siqnature Signature Signature DigslgCert 3.5 1.75 RPE Certification (For ASME Section Ill Stress Reports/Design Reports refer to AP OSD-001 for Qualifications)

DATE 10/22/15 FORM APF 05D

-001-01, REV. 10 CALCULATION COVER SHEET CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 2 CALCULATION SUBJECT (Statement Of Problem)

- Enter this in SUBJECT field in EIS

Revision 4 Post-Fire Safe Shutdown (PFSSD) Analysis. This analysis ensures the capability to achieve and maintain safe shutdown following a fire for any plant fire area. Revision 4 include s the following:

1. Incorporation of CCNs XX

-E-013-003-CN002, XX-E-013-003-CN003, XX-E-013-003-CN004, XX-E-013-003-CN006, & X X-E-013-003-CN008. 2. Attachment 1 revised to identify definition sources

3. Attachments 2 & 3 now referred to as Appendices 5 & 6, respectively

4. Changes in support of and/or allow by License Amendment 214 (Reference Correspondence 15

-00793, ET 13-0035): 3-A-4 revised to take credit for automatic feedwater isolation signal (FWIS)

. 3-B-3 revised to remove SNUPPS Letter SLNRC 84

-0109 and add E

-1F9915 as a licensing basis document.

Section 5 References revised add E-1F9915 and clarify SLNRC 84

-0109 is superseded by E

-1F9915.

FORM APF 05D

-001-01, REV. 10 CALCULATION DATABASE INPUT CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 3 DISCIPLINE

SAFETY CLASSIFICATION

C = Civil Safety-Related E = Electrical Non-Safety-Related J = Instrumentation Special Scope M = Mechanical Special Scope Classificati on: N = Nuclear/Safety Analysis A = ATWS Mitigation System Actuation Circuitry P = Plant Design/Layout/ Pipe Supports/Architectural F = Fire Protection Q = Equipment Qualification 2 = Non-Category I Seismic or Seismic II/I S = Stress D = Quality Group D (Augmented)

U = Electrical Supports E = Environmental Monitoring X = Other S = Security B = Station Blackout STATUS DESIGNATION:

SYSTEMS - Link systems to the calculation in EIS: P = Preliminary XX, AB, AC, AE, AL, AP, BB, BG, BM, BN, EF, EG, EJ, EM, EN, EP, FB, FC, GD, GF, GK, GL, GM, GN, JE, KA, KC, KH, KJ, MA, MR, NB, NE, NF, NG, NK, NN, PA, PB, PG, PK, PL, PN, QB, QD, QJ, RL, RP, SA, SB, SC, SE, SY C = Committed F = Final S = Superseded V = Void FORM APF 05D

-001-01, REV. 10 CALCULATION DATABASE INPUT CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 4 REFERENCE CALCULATIONS

- Develop relationships between interdependent calculations in EIS: Inputs to this calculation:

AN-96-062, WCNOC-CP-002 Impacted by this calculation:

None CONTROLLED REFERENCE DOCUMENTS

- Develop relationships between the calculation and controlled reference documents in EIS

FORM APF 05D

-001-01, REV. 10 CALCULATION DATABASE INPUT CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 5 Inputs to this calculation:

E-1000-SY00/4, E-1000-SY12/2, E-1000-UU00/18, E

-1005-SY01/14, E-1005-SY07/1, E-13AB01/3, E-13AB01A/3, E-13AB02A/3, E-13AB02B/2, E-13AB02C/0, E-13AB03A/1, E-13AB03B/1, E-13AB04/1, E-13AB06A/4, E-13AB06B/4, E-13AB06C/2, E-13AB07/1, E-13AB08/5, E-13AB09/5, E-13AB10/2, E-13AB11A/4, E-13AB11B/5, E-13AB11C/5, E-13AB12/10, E-13AB17/1, E-13AB18/0, E-13AB19/2, E-13AB20A/1, E-13AB20B/3, E-13AB21/2, E-13AB22/0, E-13AB23A/3, E-13AB23B/2, E-13A B25/1, E-13AB26/4, E-13AB27/4, E-13AB28/6, E-13AB29/5, E-13AB30/1, E-13AB31/1, E-13AB32/7, E-13AE01/1, E-13AE02A/0, E-13AE02B/0, E-13AE02C/0, E-13AE02D/0, E-13AE05/4, E-13AE06/1, E-13AE07/0, E-13AE08/1, E-13AE09/0, E-13AE10/0, E-13AE11/2, E-13AE12/1, E-13 AE13/3, E-13AE14/5, E-13AE15/3, E-13AE16/3, E-13AE17/3, E-13AE18/2, E-13AE19/1, E-13AE20/4, E-13AL01A/5, E-13AL01B/4, E-13AL02A/6, E-13AL02B/6, E-13AL03A/5, E-13AL03B/6, E-13AL04A/7, E-13AL04B/9, E-13AL05A/2, E-13AL05B/1, E-13AL06/0, E-13AL07A/0, E-13AL07B/0, E-13AL08/0, E-13AL09/2, E-13AL10/1, E-13BB01/15, E-13BB02/3, E-13BB03/9, E-13BB04/3, E-13BB05/0, E-13BB07/0, E-13BB08/0, E-13BB09/0, E-13BB11/0, E-13BB12A/6, E-13BB12B/5, E-13BB12C/4, E-13BB13/0, E-13BB14/2, E-13BB15/4, E-13BB15A/2, E-13BB16/2, E-13BB1 7/3, E-13BB18/2, E-13BB19/6, E-13BB20/0, E-13BB21/1, E-13BB22/2, E-13BB23/0, E-13BB24/2, E-13BB25/0, E-13BB26/2, E-13BB27/6, E-13BB28/2, E-13BB29/1, E-13BB30/3, E-13BB31/5, E-13BB32/2, E-13BB33/8, E-13BB34/0, E-13BB35/5, E-13BB36/2, E-13BB37/1, E-13BB38/5, E-13BB39/8, E-13BB40/5, E-13BB41/2, E-13BG01/4, E-13BG01A/2, E-13BG02/0, E-13BG03/0, E-13BG04/0, E-13BG05/1, E-13BG06/2, E-13BG07/1, E-13BG08/1, E-13BG09/1, E-13BG10/4, E-13BG11A/4, E-13BG11B/5, E-13BG11C/1, E-13BG12/3, E-13BG12A/6, E-13BG13/3, E-13BG14/1 , E-13BG15/0, E-13BG16/3, E-13BG17/2, E-13BG18/1, E-13BG19/0, E-13BG20/2, E-13BG21/2, E-13BG22/1, E-13BG23/2, E-13BG24/4, E-13BG25/1, E-13BG26/1, E-13BG27/1, E-13BG28/2, E-13BG29/1, E-13BG30/2, E-13BG31/1, E-13BG32/1, E-13BG33/3, E-13BG35/4, E-13BG36/1, E-13BG37/4, E-13BG38/2, E-13BG39/1, E-13BG40/1, E-13BG41/2, E-13BG42/1, E-13BG43/0, E-13BG44/2, E-13BG45/2, E-13BG46/0, E-13BG47/1, E-13BG48/0, E-13BG50/3, E-13BG51/1, E-13BG52/3, E-13BM01/0, E-13BM02/0, E-13BM03/0, E-13BM04/0, E-13BM05/0, E-13BM06A/2, E-13B M06B/1, E-13BM06C/0, E-13BM06D/1, E-13BM07/0, E-13BM08/0, E-13BM09/0, E-13BM10/0, E-13BM11/0, E-13BM12/3, E-13BM13/2, E-13BM14/2, E-13BM15/0, E-13BM16/2 , E-13BM17/1, E-13BM18/1, E-13BM19/1, E-13BM20/1, E-13BN01/4, E-13BN01A/1, E-13BN02/0, E-13BN03/8, E-13 BN03A/8, E-13BN04/2, E-13BN06/2, E-13BN07/2, E-13BN08/4, E-13BN09/0, E-13BN10/1, E-13EC01/1, E-13EC02/5, E-13EC03/1, E-13EC04/0, E-13EC05/1, E-13EC06/1, E-13EC07/0, E-13EC08/1, E-13EF01/1, E-K3EF01/19, E-K3EF01A/11, E-13EF02/5, E-K3EF02/16, E-13EF02A/5, E-13EF03/3, E-K3EF03/11, E-13EF04/2, E-13EF04A/0, E-K3EF04/13, E-13EF05/4, E-K3EF05/6, E-13EF05A/1, E-13EF06/3, E-K3EF06/11, E-13EF06A/5 , E-13EF07/3, E-13EF08/9, E-K3EF08/10, E-13EF09/4, E-K3EF09/8, E-K3EF10/3, E-13EF11/2, E-K3EF11/17, E-K3EF12/2 , E-13EG01A/6, E-13EG01B/4, E-13EG01C/3, E-13EG01D/4, E-13EG02/2, E-13EG03/1, E-13EG04/6, E-13EG05A/6, E-13EG05B/6, E-13EG05D/2, E-13EG06/3, E-13EG07/6, E-13EG08/3, E-13EG08A/3, E-13EG09/6, E-13EG09A/3, E-13EG10/4, E-13EG11/2, E-13EG12/2, E-13EG13/0, E-13EG14/1, E-13E G15/1, E-13EG16/0, E-13EG17/4, E-13EG17A/4, E-13EG18/7, E-13EG18A/5, E-13EG19/0, E-13EG20/3, E-13EJ01/4, E-13EJ02/0, FORM APF 05D

-001-01, REV. 10 CALCULATION DATABASE INPUT CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 6 E-13EJ03/2, E-13EJ04A/5, E-13EJ04B/7, E-13EJ05A/4, E-13EJ05B/6, E-13EJ05C/3, E-13EJ06A/7, E-13EJ06B/9, E-13EJ07/2, E-13EJ08/6, E-13EJ09A/6, E-13EJ09B/2, E-13EJ10/2, E-13EJ11/1, E-13EJ12/1, E-13EM01/4, E-13EM02/5, E-13EM02B/1, E

-13EM02C/1, E

-13EM03/5, E-13EM04/0, E-13EM04A/0, E-13EM05/0, E-13EM05A/0, E-13EM08/2, E-13EM09/6, E-13EM11/5, E-13EM11A/4, E-13EM12/0, E-13EM13A/6, E-13EM13B/1, E-13 EM13C/3, E-13EM14/5, E-13EM15/0, E-13EM16/1, E-13EP01/1, E-13EP02A/4, E-13EP02B/2, E-13EP03/1, E-13EP04/0, E-13EP05/0, E-13EP06/1, E-13EP07/1, E-13EP08/2, E-13EP09/0, E-13FC01/1, E-13FC01A/1, E-13FC02/2, E-13FC03/1, E-13FC04/3, E-13FC05/5, E-13FC06/1, E-13 FC07/1, E-13FC08A/1, E-13FC08B/1, E-13FC09/6, E-13FC10/3, E-13FC11/1, E-13FC12 /1, E-13FC13/1, E-13FC14/1, E-13FC15/1, E-13FC16/2, E-13FC17/0, E-13FC18/4, E-13FC19A/2, E-13FC19B/3, E-13FC20/2, E-13FC21/3, E-13FC22/2, E-13FC23/12, E-13FC24/3, E-13FC25/1, E-13FC26/6, E-13FC27/2, E-13FC29A/1, E

-13FC29B/1, E

-13FC35/1, E-K3GD01/6, E-K3GD01A/7, E-K3GD02/6, E-K3GD02A/2, E-K3GD03/4, E-K3GD04/6, E-K3GD04A/2, E-K3GD05/5, E-13GF01/0, E-13GF02/0, E-13GF03/2, E-13GF04/0, E-13GF05/0, E-13GF06/0, E-13GF07/0, E-13GF08/0, E-13GF09/0, E-13GF10/0, E-13GF11/0, E-13GF12/0, E-13GF13/0, E-13GF14/0, E-13GG01/6, E-13GG02/3, E-13GG03/1, E-13GG04/0, E-13GG05/0, E-13GG06/1, E-13GG07/0, E-13GG07A/0, E-13GG08/0, E-13GG09/1, E-13GG10/0, E-13GG11/0, E-13GG12/0, E-13GG14/0, E-13GG15/0, E-13 GG16/0, E-13GG17/5, E-13GG18/0, E-13GG40/3, E-13GK01A/4, E-13GK01B/2, E-13GK02A/0, E-13GK02B/1, E-13GK02C/2, E-13GK02D/4, E-13GK03A/0, E-13GK03B/0, E-13GK04/0, E-13GK05A/0, E-13GK05B/0, E-13GK05C/1, E-13GK06/0, E-13GK07/3, E-13GK08/0, E-13GK09A/0, E-13GK09 B/0, E-13GK10A/2, E-13GK10B/0, E-13GK11/6, E-13GK12/0, E-13GK13/5, E-13GK13A/6, E-13GK14/0, E-13GK15A/0, E-13GK15B/0, E-13GK16/0, E-13GK17/0, E-13GK18/1, E-13GK19/0, E-13GK20/2, E-13GK21/2, E-13GK22/0, E-13GK23/0, E-13GK24/0, E-13GK25/6, E-13GK26/5, E-13GK 28/0, E-13GK29/2, E-13GK30A/0, E-13GK30B/0, E-13GK31/4, E-13GK33/1, E-13GL01/0, E-13GL02/0, E-13GL03/0, E-13GL04/1, E-13GL05/1, E-13GL06/3, E-13GL07/2, E-13GL08/1, E-13GL09/0, E-13GL10/0, E-13GL11/0, E-13GL12/3, E-13GL12A/4, E-13GL13/0, E-13GL14/0, E-13GL1 4A/0, E-13GL15/0, E-13GL16/0, E-13GL17/2, E-13GL18/0, E-13GL21/2, E-13GL23/1, E-13GL24/0, E-13GL25/0, E-13GL26/0, E-13GL27/1, E-13GL28/0, E-13GL29/0, E-13GL30/0, E-13GL31/0, E-13GL32/0, E-13GL33/0, E-13GL34/0, E-13GL35/2, E-13GM01/4, E-13GM01A/4, E-13GM02/0, E-13GM03/0, E-13GM04/0, E-13GM04A/0, E-13GN01/8, E-13GN02/15, E-13GN02A/14, E-13GN03/7, E-13GN04/4, E-13GN05/2, E-13GN06/7, E-13GN07/2, E-13GN09/9, E-13JE01/6, E-13JE01A/1, E-13JE02/4, E-13JE02A/1, E-13JE03/0, E-13JE04/4, E-13KJ01A/13, E-13KJ01B/2, E-13 KJ02/7, E-13KJ03A/13, E-13KJ03B/3, E-13KJ04/8, E-13KJ05/4, E-13KJ06/5, E-13KJ07/5, E-13KJ08/2, E-13KJ09/1, E-13KJ10/5, E-13KJ11/2, E-13KJ12/2, E-13KJ13/2, E-13KJ16/1, E-13KJ19/1, E-13LE01/1, E-13LE02/1, E-13LE03/1, E-13LE04/1, E-13LE05/1, E-13LE06/1, E-13L E08/1, E-13LE09/1, E-13LE10/1, E-13LE11/1, E-13LE12/1, E-13LE13/1, E-13LF01/1, E-13LF02/2, E-13LF03/2, E-13LF04/2, E-13LF05/2, E-13LF06/7, E-13LF07/5, E-13LF08/3, E-13LF09A/3, E-13LF09B/2, E-13LF10/1, E-13LF11/1, E-13LF12/1, E-13LF13/1, E-13LF14/2, E-13LF1 5/10, E-13LF16/6, E-13LF17/1, E-13LF18/1, E-13LF19/1, E-13LF20/3, E-13MR01/3, E

-13MR10/8, E

-13MR11/1, E-13NB01/2, E-13NB02/2, E-13NB03/4, E-13NB04/2, E-13NB05/1, E-13NB06/2, E-13NB10/2, E-13NB11/4, E-13NB12/5, E-13NB13/5, FORM APF 05D

-001-01, REV. 10 CALCULATION DATABASE INPUT CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 7 E-13NB14/6, E-13NB15/5, E-13NB16/0, E-13NE01/12, E-13NE02/10, E-13NE10/15, E-13NE11/13, E-13NE12/9, E-13NE13/10, E-13NF01/3, E-13NG01A/1, E-K3NG01/9, E-13NG10/4, E-K3NG10/13, E-13NG10A/3, E-K3NG10A/6, E-13NG11/0, E-13NG11A/0, E-13NG11B/0, E-13NG12/0, E-13NG13/0, E-11NK01/10, E-11NK02/8, E-11PA01/8, E-11PA02/5, E-11NG02/8, E-11NB01/2, E-11NB02/2, E-11NE01/8, E-11NG01/9, E-K1NG01/6, E-13NK10/3, E-13NK10A/1, E-13NK10B/1, E

-13NK11/2, E-13NK12/2, E

-13NK12A/1, E

-13NN01/4, E

-13PA01/0, E

-13PA02/3, E-13PA03/1, E

-13PA04/1, E

-13PA05/2, E

-13PA06/0, E-13PA10/4, E-13PA11/2, E

-13PA12/4, E

-13PA13/4, E

-13PA14/8, E

-13PG01/0, E-13PG02/0, E

-13PG03/1, E

-13PG04/1, E

-13PG05/0, E

-13PG10/4, E-13PG11/1, E

-13PG12/4, E

-13PG12A/3, E

-13PG13/0, E

-13PG14/0, E-13PG15A/0, E

-13PG15B/1, E

-13PN01/14, E

-13PN01A/17, E-13QB03/0 , E-13QJ07/1, E

-13RL01/2, E

-13RL02/2, E

-13RL03/5, E-13RL04/3, E

-13RL05/4, E

-13RL06/3, E

-13RL07/4, E

-13RL08/3, E-13RL09/1, E

-13RP01/2, E

-13RP02/1, E

-13RP03/2, E

-13RP04/1, E-13RP05/1, E

-13RP06/1, E

-13RP07/1, E

-13RP08/1, E

-13RP09/8, E-13RP10/6, E

-13RP10A/13, E-13RP11/1, E

-13RP12/2, E

-13RP13/1, E-13RP14/1, E

-13RP15/1, E

-13SA03/1, E

-13SA04/7, E

-13SA05/0, E-13SA06/0, E

-13SA07/5, E

-13SA02/0, E

-13SA08/1, E

-13SA09/5, E-13SA10/3, E

-13SA11/0, E

-13SA12/0, E

-13SA13/2, E

-13SA14/2, E-13SA15/2, E

-13SA16/3, E

-13SA17/1, E

-13 SA18/1, E-13SA19/4, E-13SA20/4, E

-13SA21/0, E

-13SA22/0, E

-13SA23/2, E

-13SA24/4, E-13SA25/0, E

-13SA26/0, E

-13SA27/0, E

-13SA28/1, E

-13SA29/0, E-13SA30/0, E

-13SA31/0, E

-13SA32/0, E

-13SA33/1, E

-13SA34/1, E-13SB01/0, E

-13SB02/1, E

-13SB03/1, E

-13SB04/1, E

-13SB05/2, E-13SB06/0, E

-13SB07/2, E

-13SB08A/1, E

-13SB08B/1, E

-13SB08C/1, E-13SB08D/1, E

-13SB09/0, E

-13SB10/0, E

-13SB11/2, E

-13SB12A/2, E-13SB12B/3, E

-13SB13/1, E

-13SB14/1, E

-13SB15/2, E

-13SB16/0, E-13SB17/0, E

-13SB18/0, E

-13SB19/1, E-13SC12/0, E-13SE01/6, E-13SE 02/7, E-13SE03/2, E

-13SE04/2, E

-13SE05/1, E

-13SE06/0, E-13SE07/0, E

-1R0141/1, E

-1R0211/1, E1R0212/1, E

-1R0221/0, E-1R0223/0, E

-0R0224/3, E

-KR0231/9, E

-KR0232/16, E

-KR0232A/7, E-KR0234/4, E

-KR0235/2, E

-KR0901/15, E

-0R0901/1, E

-KR0902/6, E-OR1111/15, E

-OR111 2/5, E-1R1113/14, E

-1R1114/3, E

-1R1121/0, E-1R1122/1, E

-1R1123/16, E

-1R1124/9, E

-1R1131/2, E

-1R1132/0, E-1R1133/8, E

-1R1141/1, E

-1R1142/0, E

-1R1143A/2, E

-1R1143B/5, E-1R1143C/5, E

-1R1143D/5, E

-1R1143E/3, E

-1R1153/8, E

-1R1233/4, E-1R1311/3, E

-0R1312/2, E

-1R 1313A/3, E

-1R1313B/4, E

-1R1313C/0, E-1R1313D/5, E

-1R1321/2, E

-0R1322/6, E

-1R1323A/10, E

-1R1323B/6, E-1R1323C/4, E

-1R1323D/7, E

-1R1323E/4, E

-0R1331/11, E

-0R1332/2, E-1R1333A/5, E

-1R1333B/10, E

-1R1333C/10, E

-1R1341/3, E

-0R1342/5, E-1R1343A/1, E

-1R1343B/12, E

-1R1343C/14, E

-1R1343D/6, E

-1R1351/0, E-1R1353A/4, E

-1R1353B/10, E

-1R1353C/10, E

-1R1353D/10, E

-1R1354/12, E-1R1361/2, E

-1R1411/0, E

-0R1412/1, E

-1R1413A/0, E

-1R1413B/2, E-1R1413C/4, E

-1R1413D/6, E

-1R1421/4, E

-0R1422/7, E

-1R1423A/8, E-1R1423B/8, E

-1R1423C/7, E-1R1423D/5, E

-1R1424/7, E

-1R1431/2, E-1R1433A/11, E

-1R1433B/9, E

-1R1433C/4, E

-1R1441/6, E

-1R1443A/7, E-1R1443B/12, E

-1R1443C/12, E

-1R1444A/4, E

-1R1444B/7, E

-1R1444C/13, E-0R1511/6, E

-1R1513/0, E

-1R1521/1, E

-1R1523A/1, E

-1R1523B/3, E-1R1523C/3, E

-1R1523D/3, E-1R1524/6, E

-1R1531/0, E

-1R1533A/5, E-1R1533B/3, E

-1R1533C/1, E

-1R1533D/4, E

-1R1534/4, E

-0R1541/3, E-1R1543A/2, E

-1R1543B/5, E

-1R1543C/5, E

-1R1901/0, E

-0R1902/12, E-0R1903/12, E

-1R1904/0, E

-0R1905/4, E

-0R1906/9, E

-0R1907/5, E-1R1908/2, E

-1R1909/0, E

-1R 1910/4, E-1R1911/10, E

-1R1912/1, E-1R1913/5, E

-1R1914/11, E

-1R1915/9, E

-1R1916/3, E

-1R1917/6, E-1R1918/5, E

-1R1919/0, E

-1R2112/3, E

-1R2122/1, E

-1R2311/1, FORM APF 05D

-001-01, REV. 10 CALCULATION DATABASE INPUT CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 8 E-1R2312A/11, E

-1R2312B/4, E

-1R2312C/11, E

-1R2312D/5, E

-1R2312E/5, E-1R2321/1, E

-1R2322A/6, E

-1R 2322B/3, E

-1R2322C/9, E

-1R2322D/5, E-1R2411/4, E

-1R2412A/13, E

-1R2412B/9, E

-1R2412C/10, E

-1R2412D/6, E-1R2413/5, E

-1R2414/4, E

-1R2415/2, E

-1R2421/3, E

-1R2422A/6, E-1R2422B/7, E

-1R2422C/6, E

-1R2422D/4, E

-1R2423/1, E

-1R2424/3, E-1R2511/2, E

-1R2512A/11, E

-1R2 512B/4, E-1R2512C/19, E

-1R2512D/6, E-0R2513/6, E

-1R2521/0, E

-1R2522A/7, E

-1R2522B/4, E

-1R2522C/10, E-1R2522D/4, E

-1R2522E/8, E

-1R2612/5, E

-1R2622/8, E

-1R2901/8, E-1R2902/7, E

-0R2903/11, E

-1R2904/10, E

-1R2905/7, E

-1R2906/6, E-1R2907/8, E

-1R2908A/5, E

-1R2908 B/3, E-1R2908C/6, E

-1R2909/4, E-1R2910/10, E

-1R2911/5, E

-1R2999/10, E

-1R3111/0, E

-1R3112/10, E-1R3211/3, E

-1R3212/14, E

-1R3221/0, E

-1R3222/4, E

-1R3311/5, E-1R3312/11, E

-1R3321/0, E

-1R3322/10, E

-1R3411/4, E

-1R3412/8, E-1R3421/1, E

-1R3422/6, E

-1R3511/8, E

-1R 3512/4, E-1R3513/16, E-1R3514/7, E

-1R3521/0, E

-1R3522/11, E

-1R3611/0, E

-1R3612/2, E-1R3613/16, E

-1R3614/12, E

-1R3621/0, E

-1R3622/18, E

-1R3701/0, E-1R3711/2, E

-1R3712/2, E

-1R3713/2, E

-1R3714/1, E

-1R3721/3, E-1R3722/6, E

-1R3901/0, E

-1R3902/1, E

-0R3903/6, E

-1 R3904/1, E-0R3905/10, E

-1R3906/0, E

-0R3907/5, E

-1R3908/0, E

-0R3909/7, E-1R3910/4, E

-1R3911/6, E

-1R3912/2, E

-1R5111/0, E

-1R5112/14, E-1R5901/5, E

-1R5902/5, E

-0R6111/6, E

-1R6112/5, E

-1R6211/0, E-1R6212/5, E

-1R6311/8, E

-1R6411/7, E

-0R6901/3, E

-1R6902/3, E-0R7 111/10, E-1R7112/6, E

-0R7121/6, E

-1R7122/4, E

-0R7131/13, E-1R7211/1, E

-1R7212/6, E

-1R7221/1, E

-1R7222/9, E

-1R7241/1, E-1R7311/5, E

-1R7411/1, E

-1R7412/3, E

-0R7421/3, E

-1R7422/3, E-1R7901/0, E

-1R7902/1, E

-1R7904/4, M

-12AB01/11, M

-12AB02/12, M-12AB03/18, M

-12 AE01/37, M

-12AE02/16, M

-12AL01/10, M

-12AP01/8, M-12BB01/26, M

-12BB02/16, M

-12BB03/13, M

-12BB04/12, M

-12BG01/15, M-12BG02/15, M

-12BG03/46, M

-12BG04/7, M

-12BG05/14, M

-12BM01/16, M-12BM02/11, M

-12BM03/3, M

-12BM04/7, M

-12BM05/5, M

-12BN01/14, M-12EC01/19, M

-12E C02/7, M-K2EF01/56, M

-K2EF03/8, M

-12EF01/21, M-12EF02/25, M

-12EG01/16, M

-12EG02/19, M

-12EG03/9, M

-12EJ01/43, M-12EM01/37, M

-12EM02/19, M

-12EM03/2, M

-12EN01/12, M

-12EP01/8, M-12FC02/21, M

-12FC03/11, M

-12FC04/11, M

-K2GD01/7, M

-12GF01/12, M-12GF02/2, M

-12GG01/8, M-12GG02/10, M

-12GK01/13, M

-12GK03/18, M-12GK02/19, M

-12GK04/8, M

-12GL01/12, M

-12GL02/16, M

-12GL03/11, M-12GM01/1, M

-12GN01/23, M

-12GN02/3, M

-12JE01/19, M

-12KA01/27, M-12KA05/7, M

-12KJ01/11, M

-12KJ02/18, M

-12KJ03/10, M

-12KJ04/14, M-12KJ05/13, M

-12 KJ06/13, M

-12LE01/8, M

-12LE02/3, M

-12LE03/4, M-12LE04/7, M

-12LF01/2, M

-12LF02/3, M

-12LF03/4, M

-12LF04/1, M-12LF05/5, M

-12LF06/8, M

-12LF07/3, M

-12LF08/4, M

-12LF09/7, M-12LF10/4, M

-10BG/4, M-10AB/2, M-10AE/0, M-00AL/5, M-10BB/1, M-10BM/1, M-10BN/0, M-10EC/1, M-10EF/6, M-10EG/3, M-10EJ/4, M-10EM/2, M-10EP/1, M-00FC/4, M-K0GD/8, M-10GF/0, M-10GG/4, M-10GK/2, M-10GL/5, M-10GM/2, M-10GN/5, M-10JE/1, M-10KJ/2, M-10LF/1, M-622.1A-00002/W10, M-622.1A-00007/W09, E

-00NB/7, E-10NE/1, E-00NG/5, E-10NK/2, E-00NN/4, E-00P A/5, E-10NF/1, J-00SD/4, 10466

-A-1801/11, 10466

-A-1802/14, 10466-A-1803/7, 10466

-A-1804/11, 10466

-A-1805/0, 10466

-A-1806/2, 10466-A-1807/6, 10466

-A-0808/1, 10466

-A-1809/3, 10466

-A-1810/0, 10466-A-0811/2, 10466

-A-0812/2, 10466

-A-K901/2, 10466

-A-0915/5, 1046 6-A-1952/0, 10466

-A-0999/0, 10466

-A-1917/3, 10466

-A-1003/1, 10466-A-1004/2, 10466

-A-1005/1, 10466

-A-0006/3, 10466

-A-1007/0, 10466-A-1008/1, 10466

-A-1009/3, 10466

-A-0010/1, 10466

-A-1011/0, 10466-A-1012/0, 10466

-A-0013/1 , E-074-00008/4 FORM APF 05D

-001-01, REV. 10 CALCULATION DATABASE INPUT CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 9 Impacted by this calc ulation: Fire Pre-Plan Procedures (FPPs), AP 10

-106, ALR KC

-888, OFN RP

-014, OFN RP-017, E-15000/6 7 , E-1F9001/5, E

-1F9101/4, E

-1F9102/4, E-1F9103/4, E

-1F9201/3, E

-1F9202/3, E

-1F9203/2, E

-1F9204/2, E-1F9205/2, E

-1F9301/4, E

-1F9302/7, E

-1F9401A/3, E

-1F9401B/1, E-1F9402A/1, E

-1F9402B/1, E

-1F9403/3, E

-1F9411A/0, E

-1F9411B/1, E-1F9412A/0, E

-1F9412B/0, E

-1F9421/4, E

-1F9422A/2, E

-1F9422B/1, E-1F9422C/2, E

-1F9423/0, E

-1F9424A/7, E

-1F9424B/6, E

-1F9424C/4, E-1F9424D/2, E

-1F9424E/3, E

-1F9425/1, E

-1F9426/1, E

-1F9431/0, E-1F9432/0, E

-1F9433/4, E

-1F9441/0, E

-1F9442/1, E

-1F9443/1, E-1F9444/2, E

-1F9910/6, AN 95

-029, AN 98

-023 The reference documents listed below are those that cannot be linked to the calculation and shall be entered in the INDUSTRY REFERENCE field in EIS, e.g., ASME Codes, ANSI

Standards, letters, etc.

Description:

Description of the component is from E

-15000. If the component meets the definition of high/low pressure interface, it will be identified as a high/low pressure interface component in the notes field. Room: The room where the post fire safe shutdown component is located. This was determined from the fire delineation drawings (A

-08/A-18) and the raceway drawings (E

-0R/E-1R).

Fire Area: The fire area where the room/component is located. The fire area/room number correlation was determined from the fire delineation drawings and USAR Appendix 9.5B.

Instrument Location: The panel on which the instrument is located.

SSD Fun: An alphabetic identifier that relates the post fire safe shutdown component to its function (R, H, M, or S). Function codes assigned during the logic diagram development.

Sprtd Fun: An alphabetic identifier that relates the support function identifier (S) of the PFSSD component to its corresponding function (R, H, M).

Hot Stdby: An X in this field identifies the component is required for Hot Standby.

Cold Shdwn: An X in this field identifies the component is required for Cold Shutdown.

Normal Shdwn: An X in this field identifies the component is required for Normal Shutdown from the control room.

Alt Shdwn: An X in this field identifies the component is required for Alternate Shutdown from outside of the control room.

P&ID: M-02/M-12s associated to the component. Reference drawings were current when revision 0 of this calculation was created. Changes to these references are not necessary unless the component information is being revised for other reasons. Wolf Creek's configuration management system identifies the correct drawing where a listed drawing has been superseded.

Schematic / One Line: E

-03/E-13s and/or E

-01/E-11s associated to the component. Reference drawings were current when revision 0 of this calculation was created. Changes to these references are not necessary unless the component information is being revised for other reasons. Wolf Creek's configuration management system identifies the correct drawing where a listed drawing has been superseded.

Other Drawings: Additional reference drawings associated to the component that do not fall into the preceding drawing categories. Reference drawings were current when revision 0 of this calculation was created. Changes to these references are not necessary unless the component information is being revised for other reasons. Wolf Creek's configuration management system identifies the correct drawing where a listed drawing has been superseded.

Power Source: The power source(s) associated with the post fire safe shutdown component. Determined from applicable electrical design documents (E

-03/E-13, E-01/E-11, etc.). Notes: Necessary comments or notes as required.

FORM APF 05D

-001-01, REV. 10 CALCULATION SHEET CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 33 4-A-5 PFSSD Cable Selection

All electrically operated components highlighted on the P&IDs were identified. The electrical schematic diagrams (E

-03/E-13) for all PFSSD components were reviewed to determine the cables necessary for PFSSD. Only cables necessary to make the component function properly were selected as PFSSD cables. In some cases, position indication/status cables were selected so the operator would have indication of component status if no other method were available.

4-A-6 Process Monitoring

For the process monitoring function the guidance provided in IN 84

-09 were used to identify the minimum set of instruments required for PFSSD.

4-A-7 E-15000/SETROUTE

The following codes are used in E-15000 to identify components/cables required for PFSSD and/or LOOP.

S. Component/cable is required for post fire safe shutdown.

O. Cable has potential of initiating a loss of off

-site power and is associated to one of the ESF busses.

D. Cable has potential of initiating a loss of off

-site power and is associated to one of the emergency diesel generators.

4-A-8 Separation Analysis

A separation analysis was performed on the new post fire safe shutdown cables to verify compliance with PFSSD separation requirements.

4-B Nomenclature See Attachment 1 4-C Computations 4-C-1 SCOPE This analysis is the Wolf Creek Post Fire Safe Shutdown Analysis. It identifies systems, components, and cables required to achieve and maintain safe shutdown following a fire in any fire area in the plant.

FORM APF 05D

-001-01, REV. 10 CALCULATION SHEET CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 34 5. References

1. 10 CFR 50 Appendix R

2. 10 CFR 50.109 (Backfit Rule)

3. CKL BB-110, Reactor Coolant System Lineup

4. CKL EJ-120, RHR Normal System Lineup

5. CKL EP-120, Accumulator Safety Injection

6. Drawings Identified in Appendix 3 and Appendix 4

7. E-1F9915 , Design Basis Document for OFN RP

-01 7, Control Room Evacuation

8. M-712-00068, Westinghouse Instruction Book 209 Reactor Coolant Pump Model W11012A1 (93A1) page 103 9. M-747-00025-W40, Precautions, Limitations And Setpoints For Nuclear Steam Supply Systems Westinghouse Electric Corporation

10. NRC Generic Letter 86

-10, Appendix R Question & Answers

11. NRC Information Notice 84

-09, Lessons Learned from NRC Inspections of Fire Protection Safe Shutdown Systems (10 CFR 50, Appendix R)

12. NUREG 0881 Supplement No. 5, Safety Evaluation Report related to the operation of Wolf Creek Generating Station. Unit 1, Dated March 1985

13. OFN KC-016, Fire Response

14. OFN RP-014, Hot Standby To Cold Shutdown From Outside The Control Room

15. OFN RP-017, Control Room Evacuation

16. Deleted 17. STS BG-004, Rev. 10, CVCS Seal Injection and Return Flow Balance

18. WCNOC-76, Design Guide, Voltage/Overcurrent Protection and Coordination

19. WCRE-03, Tank Information Document

20. Wolf Creek Technical Specification B 3.7.6

21. Wolf Creek Technical Specification Surveillance Requirements, SR 3.5.4.2

22. Wolf Creek Technical Specification Surveillance Requirements, SR 3.5.4.3

23. Wolf Creek USAR Section 7.4.3.2

24. Wolf Creek USAR Section 7.4.3.3

25. Wolf Creek USAR Table 9.5B

-2, Equipment Required For Shutdown Following A Fire

26. XX-M-052, Wolf Creek Tank Document Verification

27. Westinghouse Technical Bulletin TB 22, Rev. 1

28. NRC IE Notice 2005

-14 29. NEI-00-01, Revision 2

- Guidance for Post

-Fire Safe Shutdown Analysis

30. NUREG-1852, October 2007

- Demonstrating the Feasibility and Reliability of Operator Manual Actions in Response to a Fire

31. Westinghouse WCAP

-17541-P, Implementation Guide for the Westinghouse Reactor Coolant Pump SHIELD Passive Thermal Shutdown Seal, Revision 0 dated March, 2012.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 1 REACTIVITY CONTROL FUNCTION The reactivity control function requires control rod insertion (reactor trip) and control of two reactor coolant system (RCS) parameters (RCS temperature and boron concentration). Reactor trip is performed manually from the control room. RCS temperature control is maintained by preventing uncontrolled cooldown of the steam generators. RCS boron concentration is controlled by borating the RCS to cold shutdown reactivity conditions. The following pages discuss reactor reactivity control issues related to prevention of uncontrolled RCS cooldown and increasing RCS boron concentration to cold shutdown boron concentration.

CONTROL ROD INSERTION Control rods can be inserted by manual rod insertion, automatic reactor trip and manual reactor trip. Manual rod insertion is not used because the time to manually insert all control rods delays entry into hot shutdown. Although an automatic reactor trip may occur, manual reactor trip is used in the post fire safe shutdown (PFSSD) design.

Manual reactor trip is initiated by operating SBHS0001, on main control board (MCB) RL003, or SBHS0042, on main control board RL006. Either SBHS0001 or SBHS0042 will actuate the reactor trip switchgear and initiate control rod insertion into the reactor core. The reactor is in hot standby when the control rods are inserted.

Fire Area A

-27 is the Rod Drive MG Set room and contains both trains of reactor trip switchgear. If a fire occurs in this area, the reactor may not trip using SBHS0001 or SBHS0042.

De-energizing rod drive motor generators SF001 and SF002 will initiate control rod insertion. Breakers PA0106 and PA0207 are opened using control room hand switches PGHIS0002 and PGHIS0003 to de

-energize load centers PG19 and PG20 in order to cause a loss of power to SF001 and SF002. Lower level breakers are not used because a fire in area A

-27 could prevent operation of these breakers. See E

-1F9910, Fire Area A

-27 for additional information.

UNCONTROLLED COOLDOWN REACTIVITY CONTROL ISSUES

CRITERIA Uncontrolled RCS cooldown must be prevented to mitigate positive reactivity addition by the reactor's moderator negative temperature coefficient.

1.a Main Steam Isolation Valve (MSIV) & MSIV Bypass Valve Closure Wolf Creek's method for preventing uncontrolled RCS cooldown via the main steam system requires controlling the steam generator atmospheric power operated relief valves and shutting the MSIVs.

Each MSIV is designed to utilize system fluid (main steam) as the motive force to open and close. The valve actuation (open or close) is accomplished through positioning a series of six electric solenoid pilot valves to either direct the system fluid to the Upper Piston Chamber (UPC) and/or the Lower Piston Chamber (LPC), or vent either or both piston chambers.

The six solenoid pilot valves are divided into two trains (3 per train) that are independently powered and controlled. Either train can independently perform the PFSSD function to close the valves and isolate main steam. This is done by actuating either all close hand switch ABHS0079 (separation group 4) or ABHS0080 (separation group 1) to de

-energize the associated solenoid valves.

Bypass valves are normally closed at power. If the valves spuriously open, they can be closed by removing power from one of two solenoids. Hand switch ABHS0079 and ABHS0080 operation closes all four bypass valves (ABHV0012, ABHV0015, ABHV0018 and ABHV0021) by deenergizing associated auxiliary relays which opens a contact and deenergizes the associated Train solenoid valve (ABHY0012A&B, ABHY0015A&B, ABHY0018A&B and ABHY0021A&B). In the event of a fire in the main control room, the MSIVs are closed by disconnecting either the Train A or Train B bulkhead connector located in fire area A

-23 to deenergize the solenoids and close the FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 2 valves. The bypass valves are closed by removing fuse block 46 in RP209 in room 1320 (Fire Area A

-8) to deenergize the Train A solenoids and fail the valves closed. This process is proceduralized in OFN RP

-017. Limit switches on the MSIV bypass valves are not included in the PFSSD design. The basis for not including these limit switches in the design is as follows:

a. Limit switches ABZS0012B, ABZS0015B, ABZS0018B and ABZS021B are used for status indication only. This is not required to achieve post fire safe shutdown.

b. Limit switches ABZS0012A, ABZS0015A, ABZS0018A and ABZS0021A are used as inputs to MSIV bypass valve indication lights that are not required to achieve post fire safe shutdown.

Because these limit switches only provide indication they are not included in the design.

Main steam line pressure transmitters provide a steam line pressure input signal to the safety injection circuits. Safety injection complicates control of the reactivity control function (excessive cooldown inserts positive reactivity), reactor makeup function (pressurizer level may not be maintained within indicating range) and decay heat removal (excessive cooldown rate). Safety injection is controlled by either preventing safety injection (SI) actuation (protecting SI input signals) and/or opening safety injection pump breakers to prevent safety injection pumps from running. The steam line pressure transmitters included in the post fire safe shutdown design are identified in Appendix 3.

NRC guidance (Generic Letter 86

-10, Appendix R Questions & Answers, Response to Question 3.8.4, Control Room Fire Considerations) states:

"Note that the only manual action in the control room prior to evacuation usually given credit for is the reactor trip. For any additional control room actions deemed necessary prior to evacuation, a demonstration of the capability of performing such actions would have to be provided. Additionally, assurance would have to be provided that such actions could not be negated by subsequent spurious actuation signals resulting from the postulated fire."

The MSIV all close switches (ABHS0079 and ABHS0080) are located in close proximity to the reactor manual trip switch on main control board panel RL006. When actuated, the MSIV all close switches close all four MSIVs and the MSIV bypass valves. Because the reactor trip and MSIV all close switches are very near each other, a single operator can operate the manual reactor trip and the MSIV all close switches consecutively without imposing a significant delay in control room evacuation. Therefore, MSIV and MSIV bypass valve switch will be placed in the "close" position as the control room is evacuated and operators are directed by OFN RP

-017 to verify locally that they are closed or close them if they did not close. 1.b Isolation of MSIV Downstream Components For a fire in area A

-15, both all close hand switches ABHS0079 and ABHS0080 could be affected by the fire. For a fire in fire area A

-23, the MSIVs and their associated cables are subject to fire damage and access to the MSIVs will not be feasible. Therefore, for a fire in fire areas A

-15 and A-23, turbine trip and closure of the steam dumps and isolation of other components downstream of the MSIVs will be used to isolate steam flow through the main steam lines. These components are identified in the post fire safe shutdown component list (Appendix 3) and the MSIV and Redundant Cable Analysis (Appendix 5

). The main turbine stop valves are closed by simultaneously pushing main turbine trip push buttons ACHS0002A and ACHS0002B. This energizes 125 VDC relays ETM1A, ETM1B, ETM1C, ETM1D, OAM1A, OAM1B, OAM1C and OAM1D in AC119D (See drawing M

-855A-00015). Relays ETM1D and OAM1D are used for status indication and are not associated with the trip function. Relays ETM1A, ETM1B and ETM1C control power to 125 VDC solenoid valves ACFZ0001A, ACFZ0002A and ACFZ0003A, respectively. Relays OAM1A, OAM1B and OAM1C control power to 24 VDC solenoid valves ACFZ0001B, ACFZ0002B and ACFZ0003B, respectively. Energizing the ETM and OAM relays opens a normally closed contact on the solenoid valve power supply circuits FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 3 and de-energizes the solenoids. De

-energizing two out of three 125 VDC solenoid valves ACFZ0001A, ACFZ0002A and ACFZ0003A or two out of three 24 VDC solenoid valves ACFZ0001B, ACFZ0002B and ACFZ0003B dumps control oil and trips the main turbine stop valves.

For PFSSD, it is only necessary to credit one of the two trip circuits. It was decided to credit the 125 VDC solenoids and the ETM relays because the ETM relays are powered from PK4114 and PK41 is currently credited for PFSSD. Therefore, the hand switch circuit associated with the ETM relays (15ACQ15BA) is credited for PFSSD whereas the hand switch circuit associated with the OAM relays (16ACQ15AA) is not. Solenoid valves ACFZ0001A, ACFZ0002A and ACFZ0003A are powered from PK0314, PK0414 and PK4114, respectively. Since the desired PFSSD condition of the solenoids is de

-energized, the power supplies, solenoids and associated circuits are not included in the PFSSD equipment list.

The steam generator feed pumps are tripped by closing high pressure stop valves FCFV0005 and FCFV0105. This is done by simultaneously actuating master trip pushbuttons FCHS0018A and FCHS0018B to close FCFV0005 and simultaneously actuating master trip pushbuttons FCHS0118A and FCHS00118B to close FCFV0105. Actuating FCHS0018A and FCHS0018B energizes trip relays K04, K05 and K06 in panel FC169C. Actuating FCHS0118A and FCHS0118B energizes trip relays K04, K05 and K06 in panel FC170C.

Energizing trip relays K04, K05 and K06 opens normally closed contacts in series with normally energized TDM solenoids FCFZ0001A, FCFZ0001B and FCFZ0001C, associated with valve FCFV0005, and FCFZ0002A, FCFZ0002B and FCFZ0002C, associated with valve FCFV0105. This, in turn, de

-energizes the solenoids, opens the valves and dumps oil from the high pressure stop valves, causing them to close.

Power to energize trip relays K04, K05 and K06 originates from redundant and diverse sources. The primary source of power to FC169A/C is from 120 VAC distribution panel PN009A, which also serves as a backup source of power to FC170A/C. The primary source of power to FC170A/C is from 120 VAC distribution panel PN010A, which also serves as a backup source of power to FC169A/C. Only the primary source of power to each panel is required for PFSSD.

Distribution panels PN009A and PN010A are also powered from redundant and diverse sources. Panel PN009A is powered from inverter PN09 which is powered from 120 VAC non

-Class 1E distribution panel PN07 (PN0712) and 125 VDC non

-Class 1E distribution switchboard PK33 (PK3303). Panel PN010A is powered from inverter PN10 which is powered from 120 VAC non

-Class 1E distribution panel PN08 (PN0806) and 125 VDC non

-Class 1E distribution switchboard PK33 (PK3303). Only one source of power to inverters PN09 and PN10 are required to be credited for PFSSD. The power source chosen is the 120 VAC source from PN0712 and PN0806.

The desired PFSSD state of TDM solenoids FCFZ0001A, FCFZ0001B, FCFZ0001C, FCFZ0002A, FCFZ0002B and FCFZ0002C is de-energized. Therefore, the power supplies, solenoids and associated circuits are not included in the PFSSD equipment/cable list.

2. Steam Generator Atmospheric Relief Valves The alternate shutdown design includes air and nitrogen supply valves KAV1364, KAV1366, KAV1435 and KAV1445 for isolation of steam generator loops 1 and 3 atmospheric relief valves (ABPV0001 and ABPV0003).

The alternate shutdown design also includes manual isolation valves ABV0018 and ABV0029 for isolation of steam generator loops 1 and 3 atmospheric relief valves (ABPV0001 and ABPV0003, respectively). This capability is included in the alternate shutdown design because ABPV0001 and ABPV0003 control circuits are not provided with the capability for isolation from the control room. Consequently, ABPV0001 and ABPV0003 are subject to spurious operation during a control room fire. ABPV0002 and ABPV0004 do not require a similar isolation capability for alternate shutdown because they can be isolated from the control room and are not subject to control room fire induced spurious operation. Consequently, ABPV0002 and ABPV0004 manual isolation valves ABV0007 and ABV0040 are not included in the design.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 4 The redundant shutdown design utilizes any available combination of auxiliary feedwater supplies and steam generator atmospheric relief valves (SGARVs) to control cooldown. In some areas, one or more SGARV could spuriously open, potentially causing uncontrolled cooldown. Calculation WCNOC

-CP-002 shows that up to three failed open SGARVs will not adversely impact PFSSD. However, operators may want to isolate the failed open ARVs to regain control of the plant. Therefore, the air and nitrogen supply valves to ARV ABPV0004 (KAV1365 and KAV1429) are included in the PFSSD design, in addition to the air and nitrogen supply valves for ARVs ABPV0001 and ABPV0003 which are included in the alternate shutdown design discussed in the previous paragraph. Air and nitrogen supply valves for ARV ABPV0002 are not included in the PFSSD design because local controller ABFHC0002, which can be used to locally control or close ABPV0002, is included in the PFSSD design.

Atmospheric relief valve position switches ABZS0001, ABZS0002, ABZS003 and ABZS0004, atmospheric relief valve main control board RL006 position indication lights ABZL0001A, ABZL0002A, ABZL0003A and ABZL004A and atmospheric relief valve auxiliary shutdown panel position indication lights, ABZL0001B, ABZL0002B, ABZL0003B and ABZL0004B are not included in the post fire safe shutdown design. These components were excluded from the design because instrumentation is available to determine the effect of atmospheric relief valve position changes. The proper operation of the atmospheric relief valves can be determined from the steam generator pressure and level indication.

3. Turbine Driven Auxiliary Feedwater Pump Steam Supply Valves Main steam supply to the turbine driven auxiliary feedwater pump (TDAFWP) valves ABHV0005 and ABHV0006 must be controlled for reactivity control. The desired reactivity control function position for these valves is closed, however, for the decay heat removal function, the valves are required to be open for the TDAFWP to operate.

ABHV0048 and ABHV0049, bypass valves for ABHV0005 and ABHV0006, are normally open to keep the TDAFWP steam supply lines warm. This flow path is isolated by normally shut FCHV0312, TDAFWP mechanical trip and throttle valve. A one

-inch drain line to the low

-pressure condenser cannot be isolated; however, the small size (one inch) drain line will not cause unacceptable RCS cooldown. The basis for accepting the one

-inch open drain line is because the steam generator atmospheric relief valves are available and used to control reactor cooldown rate. Adjusting the throttled position of the steam generator atmospheric relief valves mitigates the cooldown via the one

-inch open drain line.

ABHV0005 and ABHV0006 are required for post fire safe shutdown from the control room and for alternate shutdown outside the control room. Lockout relays 86XRP2 and 86XRP3 isolate ABHV0005 and ABHV0006 controls from the control room to allow control of the valves from RP118B.

Because the positions (either open or closed) of ABHV0048 and ABHV0049 have essentially no effect on post fire safe shutdown, ABHV0048 and ABHV0049 are not included in the post fire safe shutdown design.

4. Steam Generator Blowdown Steam generator blowdown is isolated to prevent RCS cooldown via the steam generator blowdown path. Closing BMHV0001, BMHV0002, BMHV0003 and BMHV0004 isolates steam generator blowdown. The valves are closed by de-energizing solenoid valves supplying air to isolation valve operators. Three solenoid valves are associated with each valve. The A and C solenoid valves are operated by hand switches or automatic signals and the B solenoid valves are operated by automatic signals only. BMHY0001A, BMHY0002A, BMHY0003A and BMHY0004A are included in the post fire safe shutdown design because they can be manually positioned from the control room using MCB RL024 hand switches, BMHIS0001A, BMHIS0002A, BMHIS0003A and BMHIS0004A. BMHY0001C, BMHY0002C, BMHY0003C and BMHY0004C are included in the post fire safe shutdown design because they can be manually positioned locally using hand switches BMHIS0001C, BMHIS0002C, BMHIS0003C and BMHIS0004C at the blowdown control panel BM157. Power to the solenoid valves is controlled by auxiliary relays. These auxiliary relays are identified in Appendix 4. The solenoids may also be de

-energized by opening their associated breakers.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 5 Solenoid valves BMHY0001B, BMHY0002B, BMHY0003B, BMHY0004B are operated only by the steam generator blowdown and sample isolation signal (SGBSIS). These solenoid valves are not manually controlled and do not provide a redundant capability to isolate blowdown from outside the control room. Consequently, they are not included in the post fire safe shutdown design.

Steam generator surface blowdown isolation is not included in the post fire safe shutdown methodology. The justification for excluding the surface blowdown path is based on the surface blowdown piping discharging to the bottom blowdown path that is isolated as described above.

Both the surface and bottom blowdown piping may discharge to the nuclear sampling system. This path is not included/isolated because the path uses 3/8

-inch pipe/tubing and the blowdown sample flow rate is throttled at a set value (not to exceed 44,000 lb m/hr) on each steam generator. The 44,000 lb m/hr is specified on WCNOC drawing M-11BM01. The following steam generator blowdown sample rate approximation demonstrates that the maximum total steam generator blowdown monitor flow is less than 16 gpm:

Steam generator blowdown flow rate per M

-11BM01 is 176,000 lb m/hour at 535F and 925 psia.

Chemistry Department personnel adjust steam generator blowdown flow rate to less than 176,000 lb m/hour. 176,000 lb m/hour 60 min/hour 2,933 lb m/minute Specific volume of water at 535F and 925 psia = 0.21315 ft 3/lb m 0.21315 ft 3/lb m X 7.48 gal/ft 3 0.1594362 gal/lb m 2,933 lb m/minute X 0.1594362 gal/lb m 468 gal/min 468 gal/min 4 S/G 117 gpm per S/G Blowdown sample monitor piping/tubing diameter = 0.375 in Piping to steam generator blowdown flash tank diameter = 4 in Area of the blowdown sample monitor piping/tubing tubing (radius) 2 = (0.375/2) 2 Area of the piping to steam generator blowdown flash tank piping (radius) 2 = (4/2)2 Flow to blowdown sample monitor {(0.375/2)2 [(4/2)2 + (0.375/2) 2]} X 117 gpm per S/G 4 gpm Total steam generator blowdown monitor flow 4 gpm X 4 16 gpm Adjusting steam generator atmospheric relief valves will compensate for possible cooldown via the blowdown sample path.

Limit switches BMZS0001A, 2A, 3A, 4A and BMZS0001B, 2B, 3B, 4B are included in the design to provide steam generator blowdown valve isolation indication at RL024 and BM157, respectively.

BORON INJECTION PATH REACTIVITY CONTROL ISSUES Refueling Water Storage Tank, Charging and Letdown Refueling water storage tank (RWST) level transmitters BNLT0930, BNLT0931, BNLT0932 and BNLT0933 and their associated level indicators BNLI0930, BNLI0931, BNLI0932 and BNLI0933 are required for the reactivity control function. In addition, these transmitters are required for valve actuation circuits described in the decay heat removal function.

RWST level indication is required to allow operators the ability to diagnose a spurious draindown condition. In some fire areas the possibility exists for the RWST to drain to the containment sump due to the spurious opening of FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 6 the containment sump isolation valves.

In all areas where this can occur, operators can mitigate the draindown using hand switches in the control room, but level indication is required to diagnose the draindown.

In areas where spurious draindown is not a concern, RWST level indication is not necessarily required. The justification for not requiring the RWST level indication in these cases is based on Technical Specification controls on the volume of borated water contained in the RWST and the volume of RWST water required to achieve cold shutdown. The following data demonstrates sufficient water is contained in the RWST to achieve cold shutdown conditions without having to makeup to the RWST:

Wolf Creek Technical Specification Surveillance Requirements, SR 3.5.4.2, states, "Verify RWST borat ed water volume is 394,000 gallons." This surveillance is performed on a seven

-day frequency to ensure that a minimum volume of water is maintained in the RWST.

Wolf Creek Technical Specification Surveillance Requirements, SR 3.5.4.3, states, "Verify RWST boron concentration is 2400 ppm and 2500 ppm. This surveillance is performed on a seven

-day frequency to ensure that a minimum boron concentration exists in the RWST water.

Wolf Creek USAR Section 7.4.3.3, Cold Shutdown Discussion, states in part "A typical volume of water to be charged and letdown from hot full power at the beginning of a fuel cycle at peak xenon conditions is 33,500 gallons and the end of a fuel cycle water volume requirement from full power is 83,754 gallons, where the RWST is the source of the borated water." 83,754 gallons of RWST water is the maximum volume of RWST borated water required to be charged into the RCS to achieve cold shutdown conditions. The 83,754 gallons is required if letdown is used. The post fire safe shutdown design does not provide letdown for hot standby conditions. The volume of water charged into the RCS will be less than 83,754 gallons. Given the Technical Specification requirements (394,000 gallon minimum RWST volume) minus the volume of water below the top of the outlet pipe (28,083 gallons) and the USAR maximum required volume (83,754 gallons) to achieve cold shutdown conditions, greater than 4 times the volume of borated RWST water is available. Therefore, RWST level indication is not required to achieve cold shutdown conditions. Note that Appendix R requires cold shutdown to be accomplished in 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months . If seal injection is performed for the entire 72 hour8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months period at a rate of 32 gpm (8 gpm per seal) then the total quantity of water required in the RWST is:

32 gpm x 72 hrs x 60 min/hr = 138,240 gallons Therefore, a sufficient quantity of water is contained in the RWST to achieve cold shutdown conditions. If cable damage and spurious operation occurs such that either EJHV8811A or EJHV8811B spuriously open and either BNHV8812A or BNHV8812B, respectively, cannot be closed, the RWST could drain to the containment sump. The following calculation demonstrates the amount of time available to complete manual actions to ensure the RWST does not drain to a level below that required for cold shutdown.

Minimum Tech Spec. Volume of RWST (506.2" level): 394,000 gallons (BN

-20)

"EMPTY" water level in RWST (53" level): @ 41,500 gallons (9,361 gal/ft per BN

-20) Volume of water between Tech. Spec. and Empty: 352,500 gallons Maximum Volume Needed to Achieve Cold PFSSD:

32 gpm (seal injection @ 8 gpm/seal) x 72 hrs (Per Appendix R) x 60 min/hr

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 7 = 138,240 gallons Allowable volume lost to sump: 352,500 gal

- 138,240 gal = 214,260 gallons Based on Calculation BN

-21, the equivalent pipe length from the RWST to the CCP B pump takeoff is:

Leq from RWST to CCP B takeoff = 441.2' of 0.375" nom wall pipe (id = 23.25")

Based on Calculation BN

-21, the equivalent pipe length from the CCP B takeoff to the containment sump is determined as follows:

Leq from CCP B takeoff to RHR B takeoff = 48.3' of 0.375" nom wall pipe (id = 23.25")

Leq from RHR B takeoff to BNHV8812B =

139.7' of 0.375" nom wall pipe (id = 13.25")

Leq from BNHV8812B to Tee = 255.3' of sch 40 pipe (id = 13.12")

Leq from Tee to EJHV8811B = 139.6' of sch 40 pipe (id = 13.12")

Leq from BNHV8812B to Tee = 112.6' of 0.375" nom wall pipe (id = 13.25")

The water elevation in the RWST is approximately 2045'

-0". The elevation of the top of the sump is 2000'-0", at which point water will overflow onto the containment floor. Therefore, the total head from the tank to the sump is 2045'

-0" - 2000'-0" = 45.0 feet or 19.5 psi, which is the maximum pressure loss from the RWST to the sump. It is conservatively assumed that water level remains constant in the tank and sump. 32 gpm flows to the CCP and the remaining flows to the sump.

The Hazen and Williams equation is used to estimate flow from the RWST and is given below.

87.4 85.1 85.1 52.4 d C L Q p where: p = pressure difference (psi)

Q = flow (gpm)

L = pipe equivalent length (feet)

C = pipe coefficient (130) d = pipe inside diameter (in)

With the help of a spreadsheet, the above equation was solved multiple times to determine the flow that produces a pressure drop of 19.5 psi across the pipe network. The flows were determined as follows: Q from RWST to CCP B takeoff = 7,515 gpm Q from CCP B takeoff to sump =

7,483 gpm Therefore, with the CCP charging to the RCP seals and one flow path to the containment sump open, the maximum flow from the RWST is 7,515 gpm.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 8 The maximum time allowed to isolate containment sump valve before the RWST drops to a level below that required for cold shutdown is:

214,260 gal / 7,515 gpm = 28.5 minutes BGLCV0112B and BGLCV0112C, Volume Control Tank (VCT) outlet valves, are controlled to prevent a loss of BG pump suction that could occur with a low level in the VCT. The following table describes the controls associated with these valves:

COMPONENT DESCRIPTION BGHIS0112B VCT Isolation Valve from Charging Pump Suction Hand Indicating Switch BGHIS0112C VCT Isolation Valve from Charging Pump Suction Hand Indicating Switch K647 VCT LOLO Level Relay

- Closes BGLCV0112B on a LOLO level in the VCT K647 VCT LOLO Level Relay

- Closes BGLCV0112C on a LOLO level in the VCT

In fire area A

-8, the possibility exists that BGLCV0112B and BGLCV0112C cannot be closed and that letdown could isolate. In addition, circuits associated with automatic swapover to the RWST could be damaged such that swapover may not occur when the VCT reaches Low

-Low level. With continued operation of the charging pump in this scenario, draindown of the VCT could occur and hydrogen could be introduced into the pump suction, damaging the pump. Alternatively, if one of the valves fail closed prior to lining up the RWST, suction to the pump would be lost resulting in pump damage. Under normal operating conditions (Assumption 3-A-22), the NCP would be operating and damage would be limited to the NCP, and both safety related charging pumps would be available. A fire in area A

-8 could render Train A CCP inoperable due to damage to it's power and control cables. In order to provide additional time margin to VCT draindown, valve KHV0096 is included in the PFSSD design to isolate hydrogen makeup supply to the VCT and reduce the cover gas pressure. Calculation BG

-M-025 shows that if the hydrogen supply to the VCT were isolated within 10 minutes, there would be significant time before the water level in the VCT dropped to the level of the CCP suction.

The possibility exists of causing a boron dilution event in the case of a loss of letdown because the make

-up pumps start automatically on low level in the VCT. This is not a concern for post fire safe shutdown as shown in the next paragraph.

There are two scenarios where fire can cause loss of letdown. In the first scenario, the fire causes a loss of off site power, and valves BGLCV0459 and 0460 close due to the fail close design. In this scenario, the make

-up pumps would not start because they also have no power, and the automatic transfer would occur. If the automatic transfer does not occur, the operators can manually make the transfer. In the second scenario, the fire causes damage to the cables of the BGLCV0459 and 0460 valves such that one or both close. In this case, the make

-up pumps may start and provide unborated water to the VCT, causing a slow RCS dilution. This is not a concern because, when entering post fire safe shutdown a plant trip is assumed. PFSSD analysis has shown that the operator would have SRM indication in the event of fire in any area of the plant. If needed, the RWST valves can be lined up from the control room or locally.

The following table identifies how the RWST discharge (drain/suction) paths are isolated (controlled) to ensure adequate RWST volume is maintained available to achieve cold shutdown reactivity conditions:

COMPONENTS DESCRIPTION RESOLUTION BNHV8806A BNHV8806B Safety Injection Pump Suction Safety injection pumps have to operate to cause a loss of RWST volume. Safety Injection Pump Motors (DPEM01A & DPEM01B) are controlled (off) by OFN RP-017 and OFN KC

-016 BNV8717 RHR Pumps crosstie to RWST manual isolation Normally shut manual valve/ Locked closed

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 9 COMPONENTS DESCRIPTION RESOLUTION BNHV8812A BNHV8812B RHR Pump Suction BNHV8812A and BNHV8812B controlled (shut) by OFN RP-017 and OFN KC

-016. BNHV8812A breaker is placed to off and BNHV8812B LOCAL/ISO Hand Switch, BNHS8812B, is placed to ISO BNLCV0112D BNLCV0112E Centrifugal Charging Pump Suction This flow path is used to achieve cold shutdown reactivity conditions in the reactor BNHV0003 BNHV0004 Containment Spray Pump Suction Containment spray pumps have to operate to cause a loss of RWST volume. Check valves ENV0002 and ENV0008 prevent draindown of the RWST into the containment sump if valves ENHV0001 or ENHV0007 spuriously open. Containment Spray Pump Motors (DPEN01A & DPEN01B) are controlled (off) by OFN RP-017 if a fire occurs in the control room and ENHIS0003 and ENHIS0009 can be used to lock

-out the containment spray pumps if the fire occurs outside the control room.

BNV0013 BNV0014 Spray Additive Eductor Suction Normally shut manual valves BNHCV8800A BNHCV8800B Fuel Pool Cleanup Suction BNHCV8800A and BNHCV8800B are normally closed fail closed valves. If both valves were spuriously opened, then normally closed manual valves and check valves (ECV0112, ECV0083, ECV0009, ECV0037, ECV0004, ECV0091 and ECV7138) prevent loss of RWST volume. If both valves spuriously open with the fuel pool cleanup pumps in operation, a maximum of 18,000 gallons per hour will be lost from the RWST from this path. At 18,000 gallons per hour, over 17 hours1.967593e-4 days 0.00472 hours 2.810847e-5 weeks 6.4685e-6 months will elaps e before the volume of water in the RWST in excess of volume required to achieve cold shutdown would be depleted. This is acceptable because cold shutdown conditions should be achieved in less than 12 hours1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months .

EJHV8811A EJHV8811B Containment Sump Isolation Valves Valves are redundant to BNHV8812A and BNHV8812B and are closed to prevent draindown of the RWST into the containment sump.

Control of the containment spray and safety injection pumps is accomplished with local and remote hand indicating switches. These switches are identified in Appendix 3.

DPBG05A and DPBG05B, centrifugal charging pump motors are included in the post fire safe shutdown design. The pumps inject borated water from the RWST and discharge to the RCS via the reactor coolant pump (RCP) seals or the boron injection tank (BIT).

BGHCV0182, Charging Header Flow Control Valve, is not included as a post fire safe shutdown component because valves BGHV8105 and BGHV8106 are included in the PFSSD design to isolate this flow path in the event of a fire outside the control room. In addition, manual isolation valve BG8402B, installed upstream of BGHCV0182, is shut in accordance with OFN RP

-017 if the fire occurs in the control room. In addition, BGHCV0182 manual bypass valve BGV0017 is verified closed in OFN RP

-017. With BG8402B and BGV0017 shut, or either BGHV8105 or BGHV8106 shut, charging flow (boration flow) is directed through the RCP seals.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 10 BGHIS8105 and BGHIS8106 are included in the design to provide the capability to isolate the BGHCV0182 flow path from the control room.

In the event of a fire requiring control room evacuation, Wolf Creek's post fire safe shutdown methodology (OFN RP-017 ) specifies to not restore seal injection, due to the possibility of seal damage if seal injection is not restored promptly. Boration is accomplished using the B Train Centrifugal Charging Pump (CCP) and injecting through the Boron Injection Tank (BIT) flow path using BIT inlet valve EMHV8803B and outlet valve EMHV8801B. Seal injection is isolated using BGV0101 and BGV0105.

BGHV8357A and BGHV8357B and their associated hand switches are included in the post fire safe shutdown design for use during non

-alternate shutdown.

Except for a fire in area A

-16S, BGHV8100 and BGHV8112 and their respective hand switches, BGHIS8100 and BGHIS8112, are not credited in the post fire safe shutdown design. BGHV8100 and BGHV8112 may be open or shut and safe shutdown capability is assured, except in the case of a fire in A

-16S. In the event of a fire in area A-16S, valve BGHV8112 and hand switch BGHIS8112 are credited to isolate the seal leakoff line to prevent potentially elevated temperature RCS fluid from entering the CCP suction and damaging the pump. This is postulated because a fire in area A

-16S could cause a loss of CCW flow to the seal water heat exchanger. In this case, it may be necessary to isolate seal leakoff flow and operate the CCP at minimum flow as described in OFN EG-004, CCW System Malfunctions.

In the event of a fire in other areas, the following two sections provide justification for not including these valves in the PFSSD design.

Justification of Seal Water Leak off Loss Closing BGHV8100 and/or BGHV8112 will lift relief valve BGV8121 and pass the seal leak off water to the pressurizer relief tank (PRT), and/or bypass the seal leak off water through valves BGHV8143, BGHCV0123 and one or both valves BBHV8157A and B (failed open as a result of the fire) to the PRT. This would result in a maximum loss of water from the primary system of up to 84 gpm (based on a maximum of 21 gpm per pump as noted in WCAP

-10541). Angle valve BGV0202 is throttled to provide an acceptable backpressure on the RCP seals at 12 gpm leak off during normal operation. (Reference STS BG

-004) As noted earlier, 138,240 gallons of borated water from the RWST is the maximum Appendix R volume needed to achieve cold shutdown conditions.

The RWST is required by Technical Specifications to contain at least 394,000 gallons. The unusable volume of water in the tank is 28,083 gallons. Therefore, a margin exists of more than 227,000 gallons.

At 84 gpm, there is a loss of 5,040 gallons from the RWST each hour due to the potential leakage to the PRT through the above paths. At that rate, it would take 1.8 days to deplete the margin of 227,000 gallons. Cold Shutdown can be achieved in less than twenty

-four hours. At that time, valve BGV0202 can be manually closed to isolate the leak off flow path.

According to calculation XX

-M-052, the volume of the PRT is greater than 13,000 gallons. If desired, valve BGV0202 can be closed within 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months to avoid spilling water onto the containment floor.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 11 Justification for leaving seal leakoff line open Westinghouse report, WCAP

-10541, and subsequent letter, OG 009, discuss the seal performance in the case of a complete loss of cooling to the RCP seals. In both documents, the context is mainly in the case of a station blackout. WCAP

-10541 reports on the analysis and tests performed, and assumes that the seal leakoff line will pressurize to the lift point of the pipe safety valve, maintaining backpressure on the #1 seal. The seal leakoff would be directed to the Pressure Relief Tank (PRT). Letter OG 009 continues with that assumption because that was the way the tests were run. In the case of a station blackout, valves BGHV8100 and BGHV8112 should be closed so the leakoff water isn't directed to the VCT where it could overflow and cause a small LOCA outside the containment. However, in the case of a fire at any location in the Wolf Creek Plant there is no station blackout. At least one CCP will be available and one VCT outlet valve will be closed. Valves BGHV8100 and BGHV8112 may be left open. Once seal injection is restored, the leakoff water will be contained and reused. A locked throttled manual valve (BGV0202) in the seal return line will assure sufficient backpressure on the seal.

System Interfaces Limit switches BNZS8812AA and BNZS8812BA are not included in the reactivity control function post fire safe shutdown design. However, these limit switches are required for residual heat removal (RHR) valve interlocks and; therefore, the limit switches are included in the decay heat removal function post fire safe shutdown design.

Interlock circuits for EJHV8811A and EJHV8811B are not required for the reactor makeup function. These circuits are discussed under the decay heat removal function.

BNHIS8812AA and BNHIS8812BA are not included in the post fire safe shutdown design. These hand switches are test indicating switches for verifying circuit integrity. The hand switches are not required to achieve post fire safe shutdown in the event of a fire outside the control room. BNHIS8812BA is isolated in the event of a control room fire to permit local operation of BNHV8812B.

Component cooling water (CCW) and essential service water (ESW) are required for BG pump operation. These systems are addressed under the support function.

Safety injection switches SBHS0027 and SBHS0028 are included in the post fire safe shutdown design. These switches are included in the design because a safety injection is not desired. If a safety injection should occur, NB0103 and NB0203 are opened to stop the train A and B safety injection pumps.

Alternate Boration Path Except in areas where seal injection is lost, the BIT flowpath is not required to achieve reactivity control.

Boration to cold shutdown reactivity conditions is normally accomplished through the RCP seal injection path.

However, in fire areas where seal injection is lost, the BIT flowpath is used. Wolf Creek Technical Specification Boration Injection System

- Shutdown TR B 3.1.10, reads in part:

"The boron solution volume limit of the RWST ensures 83,754 gallons are available to inject the required cold shutdown boron weight in MODE 4 and 14071 gallons are available to inject the required cold shutdown boron weight in MODES 5 and 6."

Seal injection is maintained between 4 and 8 gallons per minute per pump. Therefore injection into the RCS via the seals will be between 16 and 32 gallons per minute. It will take approximately 87 hours0.00101 days 0.0242 hours 1.438492e-4 weeks 3.31035e-5 months to inject 83,754 gallons at 16 gpm and approximately 47 hours5.439815e-4 days 0.0131 hours 7.771164e-5 weeks 1.78835e-5 months to inject 83,754 gallons at 32 gallons per minute. Consequently cold shutdown reactivity conditions will be achieved between 47 hours5.439815e-4 days 0.0131 hours 7.771164e-5 weeks 1.78835e-5 months and 87 hours0.00101 days 0.0242 hours 1.438492e-4 weeks 3.31035e-5 months following reactor trip and boration via the RCP seals.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 12 If charging flow through the BIT flow path occurs, then the time to achieve cold shutdown reactivity conditions will be reduced to less than the minimum injection time (47 hours5.439815e-4 days 0.0131 hours 7.771164e-5 weeks 1.78835e-5 months ) via the RCP seals. Charging via the BIT for makeup during the transition to cold shutdown reduces the time to achieve cold shutdown reactivity conditions.

Procedure OFN RP

-017A uses the boric acid batching tanks and pumps for long term boration to maintain cold shutdown reactivity conditions. Valve BGHV8104 is included in the PFSSD cold shutdown design to provide a suction path from the boric acid transfer pumps to the charging pumps.

DCP 13130 installed heat tracing to maintain the emergency borate line and other lines fluid above the solidification temperature in the Train A SI pump room. Both safety trains can power the heat tracing; an automatic transfer switch (QJS0001) switches from Train A (primary source) to Train B (alternate source) on loss of A Train. The emergency borate line and valve BGHV8104 are only credited after a control room fire. Components of the heat tracing system that are credited for alternate PFSSD after a control room fire are NG02ACR1 15, QJS0001, QJTS6251, NG100B, and QJTE6244A. These components are unaffected by a fire in the control room and the automatic transfer to Train B power source will not be affected by a fire in the control room. SOURCE RANGE NEUTRON MONITORING CAPABILITY Regulatory Requirements and Considerations 10 CFR 50 Appendix R specifies that "One train of equipment necessary to achieve hot shutdown from either the control room or emergency control station(s) must be free of fire damage by a single fire, including an exposure fire." Additionally, 10 CFR 50 Appendix R specifies, "The reactivity control function shall be capable of achieving and maintaining cold shutdown reactivity conditions."

NRC Information Notice IN 84

-09 included source range flux monitor on the list of the minimum monitoring capability the NRC staff considers necessary to achieve post fire safe shutdown. In Generic Letter 86

-10, the NRC reiterated that Information Notice 84

-09 provides the listing of instrumentation acceptable to and preferred by the staff to demonstrate compliance with the process monitoring function. Generic Letter 86

-10 also addresses the acceptability of boron concentration indication as an alternative to source range monitors.

Although NRC IN 84

-09 specifies that a source range flux monitor is only necessary for alternative shutdown, post fire safe shutdown capability using redundant trains must be demonstrated for fires in all areas of the plant.

Consequently, it is appropriate to provide source range monitor capability for all fire areas to confirm cold shutdown reactivity conditions following a fire.

Source Range Instrumentation Four source range flux monitor circuits are available to provide indication of cold shutdown reactivity conditions:

Source Range Channel N31 (SENE0031) (Separation Group 1)

Source Range Channel N32 (SENE0032) (Separation Group 2)

Post Accident Source Range (Gamma Metrics) Channel SENY0060A & B (Separation Group 1)

Post Accident Source Range (Gamma Metrics) Channel SENY0061A & B (Separation Group 4)

Source range monitoring capability for three limiting fire areas has been evaluated. The evaluation is contained in Appendix 6, Source Range Monitor Evaluation. The results of the evaluation are summarized below:

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 13 a. Control Room

- Fire Area C

-27 The Control Room is provided alternate shutdown capability. Source range monitoring capability (via SENI0061X) at the alternative shutdown panel (RP118B) is available in the event that the Control Room must be evacuated in response to a Control Room fire. Because SENI0061X can be isolated from the Control Room it will be free of Control Room fire damage.

b. Reactor Building

- Fire Area RB

-1 SENE0031 or SENE0032 are available to provide source range indication in the event of a fire in reactor building fire area RB

-1. SENE0031 or SENE0032 analysis demonstrated that either one or the other of these instruments will be available following a fire in fire area RB

-1 (See Appendix 6

). c. Auxiliary Building

- Fire Area A

-16 In the event of fire in fire area A

-16 all source range monitoring instruments except SENY0061A will be lost. Because SENY0061A is independent of fire area A

-16, SENY0061A will be available to verify cold shutdown reactivity conditions if a fire occurs in fire area A

-16. Summary In the event of a Control Room fire requiring Control Room evacuation, cold shutdown reactivity conditions are verified using the source range indication (SENI0061X) installed on the auxiliary shutdown panel.

In the event of a fire in fire area RB

-1, cold shutdown reactivity conditions are verified using either SENE0031 or SENE0032.

In the event of a fire in fire area A

-16, cold shutdown reactivity conditions are verified using SENY0061A.

STATUS-MONITORING PANEL ANALYSIS Discussion

Status-monitoring panels are installed in the control circuits of some post fire safe shutdown components. The cables to these status

-monitoring panels are associated circuits that are subject to failures that may compromise the post fire safe shutdown component. The following analysis describes how reactivity control function components may be affected by status panel associated circuits.

Analysis: The following table identifies the reactivity control function post fire safe shutdown components that have status panels installed in their control circuits.

COMPONENT STATUS PANEL SCHEMATIC STATUS PANEL CABLE NOTES ABHV0005 E-13SA16 12SAZ16AA A, B, C, D ABHV0006 E-13SA16 12SAZ16AA A, B, C, D ABHY0012A E13SA15 11SAZ15MA A, C, D, E ABHY0015A E13SA15 11SAZ15MA A, C, D, E ABHY0018A E13SA15 11SAZ15MA A, C, D, E ABHY0021A E13SA15 11SAZ15 MA A, C, D, E ABHY0012B E-13SA16 14SAZ16MA A, C, D, E

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 14 COMPONENT STATUS PANEL SCHEMATIC STATUS PANEL CABLE NOTES ABHY0015B E-13SA16 14SAZ16MA A, C, D, E ABHY0018B E-13SA16 14SAZ16MA A, C, D, E ABHY0021B E-13SA16 14SAZ16MA A, C, D, E BMHV0001 E-13SA16 14SAZ16HA A, C, D, F BMHV0002 E-13SA16 14SAZ16HA A, C, D, F BMHV0003 E-13SA16 14SAZ16HA A, C, D, F BMHV0004 E-13SA16 14SAZ16HA A, C, D, F NOTES: A. The status

-monitoring panel is installed in parallel with the control circuit power supply and the control circuit. If the status

-monitoring panel cables open circuit, there will be no effect on either the control circuit power supply or the control circuit.

B. If the status

-monitoring panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. The valve will open, but a downstream valve (FCHV0312) is closed. Consequently there will be no adverse reactivity control function consequence from this failure.

C. If one status

-monitoring panel cable shorts to ground, there will be no effect on the component or post fire safe shutdown because the control circuit power supply is an ungrounded DC system. If both positive and negative status-monitoring panel cables short to ground, then the control circuit power supply will fail as a result of excessive current through the short circuit. The valve solenoid will be de

-energized upon the failure of the control circuit power supply (fuse failure from overcurrent). When the valve solenoid is de

-energized, the valve repositions to the desired post fire safe shutdown position.

D. A positive hot short to the status

-monitoring panel positive cable or a negative hot short to the status

-monitoring panel negative cable will have no effect on the control circuit power because normal control power will continue to exist. However, if a negative hot short occurs on the status

-monitoring panel positive cable, or a positive hot short occurs on the status

-monitoring panel negative cable, then excessive current may cause a control power fuse failure. The valve solenoid will be d e-energized upon the failure of the control circuit power supply (fuse failure from overcurrent). When the valve solenoid is de

-energized, the valve repositions to the desired post fire safe shutdown position.

E. If the status

-monitoring panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. The MSIV bypass valve solenoids will be de

-energized and the valves will close, their post fire safe shutdown design position.

F. If the status

-monitoring panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. The blowdown valve will close (post fire safe shutdown required position). Consequently there will be no adverse consequence from this failure mode.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTIVITY CONTROL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 15 RCP SEAL COOLING The Wolf Creek plant design utilizes two independent methods to ensure proper seal cooling; seal injection and thermal barrier cooling. During normal plant operation, both seal injection, utilizing the Chemical and Volume Control System (CVCS), and thermal barrier cooling, utilizing the Component Cooling Water System (CCW) are operating. Upon loss of only one seal cooling method, Wolf Creek operating procedures allow the continued operation of the RCP's.

Wolf Creek replaced the number one seal insert with the Westinghouse SHIELD Passive Thermal Shutdown Seal (SDS) on all four reactor coolant pumps (RCPs). The SDS restricts reactor coolant system (RCS) leakage for plant events that result in a loss of all seal cooling. The benefit of the new SDS from a post

-fire safe shutdown (PFSSD) perspective is that the maximum leakage from each seal is 19 gpm following a loss of all seal cooling with no operator response to trip the RCPs. Conversely, if the RCPs are tripped with adequate time margin to allow the RCP shaft to substantially slow down or stop rotating before the SDS activates, the maximum RCS leakage is 1 gpm per pump. If the SDS activates while the RCP shaft is still rotating, the SDS will be damaged and the resultant leakage will be 19 gpm per pump, or 76 gpm total per WCAP

-17541-P (Reference 30). This leakage is below the 21 gpm per pump (84 gpm total) assumed leakage in the current PFSSD thermal hydraulic analysis (SA 006 and WCNOC

-CP-002). Based on WCAP

-17541-P, Table 4

-1, the operator response margin for the Model 93A

-1 RCPs is 8.3 minutes.

In the event of a loss of all seal cooling, operators need the capability to diagnose the condition. This is done by any of the methods described below:

RCP Seal Flow indication (BGFI0215A, BGFI0215B)

- Determines if the charging pump is operating and injecting into the RCP seal injection header.

CCW flow to the RCP Thermal Barrier Heat Exchangers (EGFI0128, EGFI0129)

- Determines total CCW flow to the RCPs In any fire area where a fire causes loss of all seal cooling, the RCPs are stopped and a natural circulation cooldown is performed in accordance with Westinghouse guidance and WCNOC procedures. CCW thermal barrier cooling is not restored if it is lost in conjunction with loss of RCP seal injection. In addition, CCW thermal barrier cooling is isolated anytime all seal cooling is lost. This is to protect the thermal barrier heat exchanger, pump internals and the CCW system from thermal shock upon re

-start of the CCW pump.

FORM APF 05D

-0 01-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTOR MAKEUP)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 16 REACTOR MAKEUP FUNCTION The reactor makeup (inventory control) function performance goal requires that reactor vessel level be maintained within the level indication in the pressurizer. Maintaining level indication within the pressurizer requires control of potential RCS inventory loss paths, RCS pressure and makeup to the RCS. Isolating RCS potential high/low pressure interfaces controls loss of RCS coolant. Pressurizer spray and pressurizer power operated relief valves (PORVs) are isolated to prevent RCS pressure reduction. RCS cooldown (RCS cooldown is addressed in the decay heat removal function discussion) is controlled to limit RCS pressure reduction. RCS makeup is accomplished by charging through the RCP

seals and/or the BIT. The following paragraphs discuss the issues identified above.

RCS HIGH/LOW PRESSURE INTERFACE ISOLATION BACKGROUND In Generic Letter 81

-12 the NRC required that each high/low pressure interface that uses redundant electrically controlled devices (such as two series motor operated valves) to isolate or preclude rupture of any primary coolant boundary be identified.

In Generic Letter 85

-01 the NRC provided the following guidance: "The safe shutdown capability should not be adversely affected by a fire in any plant area which results in simultaneous spurious actuation of all valves in high/low pressure interface lines."

In Generic Letter 86

-10 the NRC provided the following guidance: "For three

-phase AC circuits, the probability of getting a hot short on all three phases in the proper sequence to cause spurious operation of a motor is considered sufficiently low as to not require evaluation except for any cases involving Hi/Lo pressure interfaces. For ungrounded DC circuits, if it can be shown that only two hot shorts of the proper polarity without grounding could cause spurious operation, no further evaluation is necessary except for any cases involving Hi/Lo pressure interfaces."

In SLNRC 84

-0109, the SNUPPS submittal containing the basis for the Wolf Creek post fire safe shutdown methodology described in the Wolf Creek SER, RCS pressure boundary leakage is discussed. Specifically, the submittal included in part: "Other pressure boundary valves (RCS head vent and excess letdown) would result in a relatively small loss of RCS inventory if multiple failures occurred involving at least two valves in series on one line."

Given the above background information, the following potential RCS high/low pressure interfaces are considered in the PFSSD analysis:

1. RHR suction and discharge interface with the RCS

2. Normal letdown interface

3. Excess letdown interface

4. Reactor head vent interface

5. Reactor coolant pump seal interface

6. RCS sample interface

No other RCS high/low pressure interfaces exist at Wolf Creek.

The following discussion provides the justification/methods for including and controlling the various high/low pressure interfaces at Wolf Creek.

1. RHR Suction and Discharge High/Low Pressure Interface: The RHR discharge to the RCS contains check valves BB8949B and BB8949C. These check valves provide isolation for the high/low pressure interface. The RHR suction valves from RCS, BBPV8702A and BBPV8702B, are administratively controlled. The valves are maintained closed with their respective motor operator circuit breakers (NG02BCF2 and NG02BBF3) LOCKED FORM APF 05D

-0 01-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTOR MAKEUP)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 17 OFF when RHR is placed in STANDBY (Reference CKL BB

-110, Page 28). The circuit breakers for these valves are locked off to preclude inadvertent operation (opening) of these valves during normal operation. If these valves were opened with the reactor coolant system pressure at normal operating pressure, the low

-pressure residual heat removal system piping could be over

-pressurized and a loss of coolant accident (LOCA) outside containment would occur. The closed suction valves provide isolation for the RHR suction path high/low pressure interface.

Two limit switches (BBZS8702AA and BBZS8702AB) are installed on BBPV8702A. BBZS8702AA provides an interlock input to EJHV8804A (See decay heat removal function discussion). BBZS8702AB provides an input to the RWST level test circuitry and is not required for post fire safe shutdown.

Interlock and instrument signals are provided as inputs to the control circuits for BBPV8702A and BBPV8702B.

Because these valves are administratively controlled, these circuits are effectively isolated for reactor makeup function purposes. These circuits are required for the decay heat removal function (transition to cold shutdown) (See decay heat removal function discussion).

EJHV8701A and EJHV8701B, RHR loops 1 and 4 hot leg suction valves, are administratively controlled in the closed position. The valves are maintained closed with their respective motor operator circuit breakers (NG01BEF2 and NG01BDF3) LOCKED OFF when RHR is placed in STANDBY (Reference CKL EJ

-120, Page 25). The closed suction valves provide redundant isolation for the low pressure RHR piping. EJHIS8701A and EJHIS8701B are included in the design because they are in the control circuits for EJHV8701A and EJHV8701B. All of these components are required for cold shutdown heat removal (See decay heat removal function).

2. Normal Letdown High/Low Pressure Interface: Maximum normal letdown flow is 120 gpm. This flow rate is within the capacity of a centrifugal charging pump, but this flow path discharges to the VCT (the VCT is isolated during performance of OFN RP

-017). Consequently, if the letdown flow remains unisolated, it would be feasible to have a small break LOCA (120 gpm) outside containment. Therefore, the normal letdown path must be isolated to prevent a possible LOCA through the VCT. BGLCV0459 and BGLCV0460 are shut to isolate this high/low pressure interface.

The following components are used for isolating the normal letdown high/low pressure interface:

COMPONENT DESCRIPTION COMMENT BGHV8149A Letdown Orifice Isolation Valve Limit Switch Only Limit Switch is Used BGHV8149B Letdown Orifice Isolation Valve Limit Switch Only Limit Switch is Used BGHV8149C Letdown Orifice Isolation Valve Limit Switch Only Limit Switch is Used BGHIS0459 Letdown Isolation Valve (BGLCV0459) Hand Switch N/A BGHIS0459A Letdown Isolation Valve (BGLCV0459) Hand Switch N/A BGHIS0460 Letdown Isolation Valve (BGLCV0460) Hand Switch N/A BGHIS0460A Letdown Isolation Valve (BGLCV0460) Hand Switch N/A BGHY0459 Letdown Isolation Valve (BGLCV0459) Solenoid Valve N/A BGHY0460 Letdown Isolation Valve (BGLCV0460) Solenoid Valve N/A BGLCV0459 Letdown Isolation Valve N/A FORM APF 05D

-0 01-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTOR MAKEUP)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 18 COMPONENT DESCRIPTION COMMENT BGLCV0460 Letdown Isolation Valv e N/A KAFV0029 Instrument Air Containment Isolation Valve Isolates instrument air to fail BGLCV0459 and BGLCV0460 closed.

KAHIS0029 Instrument Air Containment Isolation Valve (KAFV0029) Hand Switch Isolates instrument air to fail BGLCV0459 and BGLCV0460 closed. KAV0201 Instrument Air Isolation Manual Valve Isolates instrument air to fail BGLCV0459 and BGLCV0460 closed. Used where KAFV0029 is affected by the fire.

3. Excess Letdown High/Low Pressure Interface: Excess letdown design flow rate is 20 gpm. Excess letdown could possibly be diverted to the reactor coolant drain tank. If this should occur, approximately 20 gpm would be lost from the RCS. Although this RCS coolant loss is within the capacity of the charging pumps, this interface should be isolated. OFN RP

-017 includes actions to fail BGHV8153A, BGHV8153B, BGHV8154A and BGHV8154B closed by opening the control power circuit breakers for the valves. This action maintains the excess letdown high/low pressure interface isolated from the RCS

. BGHV8153A, BGHV8153B, BGHV8154A and BGHV8154B and their hand switches, BGHIS8153A, BGHIS8153B, BGHIS8154A and BGHIS8154B are included in the design to provide the capability to shut the valves from the control room in the event of a fire outside the control room. Limit switches BGZS8153A, BGZS8153B, BGZS8154A and BGZS8154B are not included in the design because the limit switches are used for indication and not required for post fire safe shutdown.

BBHV8157A and BBHV8157B, excess letdown path to PRT isolation valves, are not included in the hot standby PFSSD design. The basis for not including these components is that this path is isolated by the closure of BGHV8153A, BGHV8153B, BGHV8154A and BGHV8154B described above. Valves BBHV8157A and BBHV8157B are credited in the PFSSD design for cold shutdown because of the need for letdown during cold shutdown. 4. Reactor Head Vent High/Low Pressure Interface: A 3/8" orifice limits flow through the reactor head vent line. Although the potential flow rate through the reactor vessel head vent high/low pressure interface is within the charging pump capacity, OFN RP

-017 provides actions to isolate the reactor head vent high/low pressure interface. Specifically, power is removed from head vent valves (BBHV8001A, BBHV8001B, BBHV8002A and BBHV8002B) to fail the valves closed.

The reactor head vent valves BBHV8001A, BBHV8001B, BBHV8002A and BBHV8002B and their hand switches BBHIS8001A, BBHIS8001B, BBHIS8002A and BBHIS8002B are included in the design. This provides the capability to close these valves in the event of a fire outside the control room. Limit switches BBZS8001A, BBZS8001B, BBZS8002A and BBZS8002B are not included in the design. The basis for not including these limit switches is that the limit switches are for indication and are not required to close the valves.

5. Reactor Coolant Pump Seal High/Low Pressure Interface: Maintaining the RCP seals intact controls the reactor coolant pump seal high/low pressure interface. The RCP seals are maintained intact by restoring, or not restoring, RCP seal injection flow. At Wolf Creek, seal injection is only restored if thermal barrier cooling remains operable during the event. If both thermal barrier cooling and seal injection are lost in a single fire, then the RCP's are tripped and natural circulation cooldown is used. Procedure OFN RP

-017 does not restore seal cooling if a fire occurs in the control room. The reactivity control function discussion provides additional discussion on RCP seal injection concerns.

FORM APF 05D

-0 01-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTOR MAKEUP)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 19 6. RCS Sample Interface: The RCS sample flow path includes normally closed manual isolation valves. Consequently, the RCS sample interface is controlled and not subject to fire induced spurious operations. The RCS sample interface is included for discussion purposes only and is not included in the design.

The above discussion provides the justification/methods for including and controlling the various high/low pressure interfaces at Wolf Creek.

RCS PRESSURE CONTROL RCS pressure control is required to maintain reactor level within the pressurizer level indication. Two RCS pressure control issues exist, high pressure and low pressure. Reactor high pressure control is a concern because RCS rupture could occur if RCS overpressure is not limited. Reactor low pressure is a concern because, in a low pressure condition, pressurizer level indication is inaccurate when boiling occurs in the reactor vessel. Under low RCS pressure conditions a steam bubble forms in the reactor vessel head and the steam bubble in the pressurizer is collapsed as RCS inventory is forced from the reactor into the pressurizer. This is the basis for the NRC requirement to maintain pressurizer level indication.

Reactor overpressure protection is provided by the RCS code safety valves, BBV8010A, BBV8010B and BBV8010C. The RCS code safety valves are passive mechanical components controlled by Technical Specifications. Because the RCS code safety valves are not subject to fire induced spurious operation and they are assured (controlled by Technical Specifications) to be available in the event of fire, the RCS code safety valves are not included in the PFSSDA.

RCS low-pressure control includes pressurizer spray, pressurizer PORVs and RCS cooldown rate. These three RCS pressure control issues are contained in the following discussion:

1. Pressurizer PORV Control: Uncontrolled RCS pressure reduction by the pressurizer PORVs spurious operation is mitigated by operator action specified in OFN RP

-017 in the event of a control room fire and OFN KC-016 for fires outside the control room.

The pressurizer PORV interface consists of two parallel paths. Each of these paths contains a pressurizer PORV and its associated block valve [(BBPCV0455A and BBHV8000A) and (BBPCV0456A and BBHV8000B)].

OFN RP-017 provides operator action to open 125VDC control power circuit breakers for BBPCV0455A and BBPCV0456A. Removing control power from these valves closes the valves and assures that hot shorts in the pressurizer PORV control circuits located in the control room cannot fail the pressurizer PORVs open. Hot shorts in the pressurizer PORV control circuits caused by a fire in other areas of the plant could fail the PORV's open. Failed open pressurizer PORVs can be isolated by either re

-closing the PORVs using the control room hand switches or closing the block valves.

The control circuits for BBPCV0455A, BBPCV0456A, BBHV8000A and BBHV8000B contain auxiliary relays that are required for isolation of the pressurizer PORV/block valve high/low pressure interface. These auxiliary relays control contactors that apply power to the PORVs. The relays and contactor panels are described in the following table:

RELAY DESCRIPTION COMMENT 62XBB01 Pressurizer PORV Block Valve BBHV8000A Auxiliary Relay Relay must be energized to close BBHV8000A 62XBB02 Pressurizer PORV Block Valve BBHV8000B Auxiliary Relay Relay must be energized to close BBHV8000B FORM APF 05D

-0 01-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTOR MAKEUP)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 20 RELAY DESCRIPTION COMMENT 62XBB03 Pressurizer PORV Block Valve BBHV8000A Auxiliary Relay If relay energized, BBHV8000A will open 62XBB04 Pressurizer PORV Block Valve BBHV8000B Auxiliary Relay If relay energized, BBHV8000B will open K713 Pressurizer High Pressure Train A If relay energized, BBPCV0455A will open K713 Pressurizer High Pressure Train B If relay energized, BBPCV0456A will open BB007 Pressurizer PORV BBPCV0455A Contactor Panel Two Auxiliary relay contacts in series must be closed to initiate closing four contacts in series to open BBPCV0455A BB008 Pressurizer PORV BBPCV0456A Contactor Panel Two Auxiliary relay contacts in series must be closed to initiate closing four contacts in series to open BBPCV0456A

The following components and signals are related to cold overpressure protection and not required for post fire safe shutdown: BBHS8000A, BBHS8000B, BBZA8000, BBZA8000A, BBZA0455A, BBZS0455A, BBZS0456A, BBPB0403C, BBPV0405C, BBPB0455E and BBPB0456E.

The pressurizer pressure relief signals from the solid state protection system (SSPS) are included in the post fire safe shutdown design. The reason for including these signals is that inadvertant operation of the pressure control system could complicate PFSSD by causing the pressurizer PORVs and spray valves to operate, thus causing a rapid decrease in RCS pressure which could lead to boiling in the core.

Four pressurizer pressure transmitters feed signals to the pressurizer pressure and level control system as well as the reactor protection system (RPS). The signals from the pressure transmitters perform the following functions applicable to PFSSD:

Trips the reactor on 2 of 4 high pressure at 2385 psig Closes PORV block valves on 2 of 4 low pressure at 2185 psig Trips the reactor on 2 of 4 low pressure at 1940 psig Safety injection on 2 of 4 low pressure at 1830 psig Opens PORV BBPCV0455A on signal from the pressurizer pressure master controller (BBPK0455A). The nominal open setpoint is 2335 psig from either BBPT0455 or BBPT0457, depending on the position of the pressure channel selector switch (BBPS0455F). The normal switch position is with BBPT0455 selected.

Opens PORV BBPCV0456A on signal from pressurizer pressure control system through a bistable set at 2335 psig from either BBPT0456 or BBPT0458, depending on the position of the pressure channel selector switch (BBPS0455F). The normal switch position is with BBPT0456 selected.

The reactor trip signals and block valve close signals are not specifically discussed in the fire area analyses because, with the reactor tripped and the block valves closed, the desired PFSSD condition is achieved. A spurious safety injection signal (SIS) complicates PFSSD so the fire area analysis document (E

-1F9910) addresses areas where spurious low pressurizer pressure SIS can occur. Spurious signals from the FORM APF 05D

-0 01-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTOR MAKEUP)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 21 pressurizer pressure control system could cause one or both pressurizer PORVs to open, which is not desired for PFSSD. Therefore, these pressure signals are evaluated in the fire area analysis document (E

-1F9910). 2. RCS Cooldown Rate Control: RCS cooldown rate control includes prevention of uncontrolled RCS cooldown and controlling RCS cooldown rate during decay heat removal.

a. Uncontrolled RCS Cooldown: Main steam components that could initiate uncontrolled RCS cooldown are controlled (isolated). Control of these main steam components (steam generator atmospheric relief valves, MSIVs and MSIV bypass valves) is described in the reactivity control function discussion.

b. Control of RCS Cooldown Rate: Main steam components (steam generator atmospheric relief valves) used to control RCS cooldown are described in the decay heat removal function discussion.

Main steam line pressure transmitters provide a steam line pressure input signal to the safety injection circuits. Safety injection complicates control of the reactivity control function (excessive cooldown inserts positive reactivity), reactor makeup function (pressurizer level may not be maintained within indicating range) and decay heat removal (excessive cooldown rate). Safety injection is controlled by either preventing safety injection actuation (protecting SI input signals and/or opening safety injection pump breakers to prevent safety injection pumps from running). Consequently, the following steam line pressure transmitters are included in the post fire safe shutdown design:

COMPONENT DESCRIPTION ABPT0514 Steam Generator A Steamline Pressure Transmitter ABPT0515 Steam Generator A Steamline Pressure Transmitter ABPT0516 Steam Generator A Steamline Pressure Transmitter ABPT0524 Steam Generator B Steamline Pressure Transmitter ABPT0525 Steam Generator B Steamline Pressure Transmitter ABPT0526 Steam Generator B Steamline Pressure Transmitter ABPT0534 Steam Generator C Steamline Pressure Transmitter ABPT0535 Steam Generator C Steamline Pressure Transmitter ABPT0536 Steam Generator C Steamline Pressure Transmitter ABPT0544 Steam Generator D Steamline Pressure Transmitter ABPT0545 Steam Generator D Steamline Pressure Transmitter ABPT0546 Steam Generator D Steamline Pressure Transmitter

3. Normal and Auxiliary Pressurizer Spray: Another element required to assure RCS pressure control functions are available is control of normal and auxiliary pressurizer spray. Because normal pressurizer spray relies upon the pressure differential between the surge line connection in the Loop 4 hot leg and the spray line connection in the Loops 1 and 2 cold leg, normal pressurizer spray is controlled (stopped) if the RCPs are not running. If less than four RCPs are operating, the pressurizer spray flow will be reduced if the D RCP is not operating because the static pressure in the surge line loop will be nearly equal to the spray source loop. The normal pressurizer spray valves are air operated. Isolation of instrument air to containment will fail the valves closed. OFN RP-017 provides actions to stop the RCPs within the first seven minutes following control room evacuation in the event of a control room fire. In the event of a fire outside the control room, operators can mitigate spurious operation of the pressurizer spray valves by either stopping the RCPs and using natural circulation cooldown or isolating instrument air to containment to fail the valves closed. Valve KAFV0029 and hand switch KAHIS0029 are included in the PFSSD design to isolate instrument air to containment. Valve KAV0201 is also included in the PFSSD design in the event KAFV0029 is affected by the fire.

Therefore, pressurizer normal spray valves BBPCV0455B and BBPCV0455C and associated cables and components are included in the PFSSDA to evaluate whether the spray valves will spuriously open

FORM APF 05D

-0 01-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTOR MAKEUP)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 22 The pressurizer normal spray valves (BBPCV0455B and BBPCV0455C) operate off a signal from the pressurizer pressure control system. The pressurizer pressure master controller (BBPK0455A) receives a signal from either BBPT0455 or BBPT0457, depending on the position of the pressure channel selector switch (BBPS0455F). The normal position of the switch has BBPT0455 selected. Switch BBPS0455F is connected to relay cards in panel RP047. Loss of power to the relay cards will cause the switch to revert to the BBPT0455/BBPT0456 position. If BBPT0455 is affected by the fire, operators can switch to BBPT0457 only if power to the relay cards is available. Therefore, power to RP047 is included in the PFSSD analysis.

Upon increasing pressure in the pressurizer as determined by the master controller, the spray valves open to compensate for the pressure increase. At Wolf Creek, one set of pressurizer backup heaters is normally maintained energized. This causes the master controller output to increase as pressure goes up. This output results in the pressurizer spray valves opening to compensate for the heat input to the pressurizer. The end result is RCS fluid from the spray lines continually mixing in the pressurizer, maintaining the boric acid and chemical concentrations equal to the RCS. Pressurizer auxiliary spray valve BGHV8145 is not included in the post fire safe shutdown design because alternative and redundant means are available to prevent auxiliary spray. The pressurizer auxiliary spray tap is on the charging line downstream of the regenerative heat exchanger. Therefore, isolation of the normal charging line will prevent auxiliary pressurizer spray. In OFN RP

-017, normal charging is isolated by closing BG8402B. For fires outside the control room, normal charging is isolated by closing either BGHV8105 or BGHV8106. However, in one fire area (A

-24), it may not be possible to close valves BGHV8105 and BGHV8106 because these valves are located in fire area A

-24 and a fire could damage the power cables. See fire area A

-24 analysis in E

-1F9910 for further discussion about this configuration.

4. Pressurizer Heaters: Pressurizer heaters are not credited in the redundant post fire safe shutdown design (10 CFR 50, Appendix R, Section III.G.2 areas). Calculation WCNOC

-CP-002 is a thermal hydraulic transient analysis for the Wolf Creek plant for various fire scenarios. The pressurizer heaters were modeled on or off for each scenario to determine worse case effect. Based on the results, operation or maloperation of the pressurizer heaters had no adverse impact on PFSSD. Any minimal impact could be offset by available PFSSD equipment. Therefore, the pressurizer heaters are not included in the PFSSD analysis.

The backup group B pressurizer heaters are credited in the alternative post fire safe shutdown design (10 CFR 50, Appendix R, Section III.G.3 areas). Procedure OFN RP

-017 has operators maintain pressurizer pressure within acceptable parameters. This is done by cycling the backup group B heaters on and off as necessary. Calculation SA-08-006 assumes the pressurizer backup group B heaters are controlled in OFN RP

-017 within 11.5 minutes following reactor trip. The backup group B heaters are isolated from the control room using RPHIS0003 on panel RP118B. Hand switch BBHIS0052B controls the position of incoming PG22 feeder breaker PG2201 from auxiliary shutdown panel RP118B. Bus PG22 is the power distribution bus for the backup group B heaters. Bus PG22 is fed from NB0208. These components are included in the alternative PFSSD design. 5. Pressurizer Pressure Indication: Pressurizer pressure indication is included in the PFSSD design to provide operators with a way of diagnosing an open PORV/block valve flow path or spurious pressurizer spray. The following pressurizer pressure indicators are included.

COMPONENT DESCRIPTION BBPI0455A Pressurizer Pressure Indicator BBPI0456 Pressurizer Pressure Indicator BBPI0457 Pressurizer Pressure Indicator BBPI0458 Pressurizer Pressure Indicator

FORM APF 05D

-0 01-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTOR MAKEUP)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 23 REACTOR COOLANT SYSTEM MAKEUP Reactor coolant system makeup is accomplished by charging to the RCS via the RCP seals and/or via the BIT. Approximately 16 to 32 gpm is charged via the RCP seals. The RCP seal injection path is described in the reactivity control function discussion. Appropriate components identified for reactivity control are incorporated into the reactor makeup function logic diagram. These components include borated water source (RWST), centrifugal charging pumps and valves associated with the centrifugal charging pumps and the RCP seal injection path.

Because RCP seal injection is limited to a maximum of 8 gpm per RCP, an additional RCS charging path is required for adequate RCS makeup during plant transition from hot standby to cold shutdown. The BIT injection path was selected because it is used in OFN RP

-017. EMHV8803A, EMHV8803B, EMHIS8803A and EMHIS8803B, charging pump discharge header to BIT isolation valves and hand switches, are included in the reactor makeup function design. The valve on the operating CCP Train must be open to achieve post fire safe shutdown. EMHV8801A, EMHV8801B, EMHIS8801A and EMHIS8801B, BIT isolation valves and hand switches, are included in the reactor makeup function design. At least one of these redundant parallel path valves must be open to achieve post fire safe shutdown.

EMHV8801A, EMHV8801B, EMHV8803A and EMHV8803B control circuits have a safety injection signal (SIS) input. The SIS circuit opens the valves if an SI signal occurs. If the valves are full open, RCS makeup may be excessive; therefore, these relays are included in the post fire safe shutdown design. The following table identifies the SI relays and their respective valves:

COMPONENT DESCRIPTION RELAY DESCRIPTION EMHV8801A BIT Outlet Isolation Valve K603 Safety Injection Signal EMHV8801B BIT Outlet Isolation Valve K603 Safety Injection Signal EMHV8803A Charging Pump Discharge Header to BIT Isolation Valve K608 Safety Injection Signal EMHV8803B Charging Pump Discharge Header to BIT Isolation Valve K608 Safety Injection Signal

EMHV8843 and EMHV8882, SIS test line isolation valves, are included in the design because these valves provide a path to divert BIT injection flow. Both valves must remain closed. EMHV8843 and EMHV8882 were included in the original WCNOC post fire safe shutdown design described in SLNRC 84

-0109 submitted to the NRC.

EMHY8843, EMHY8882, EMHIS8843, EMHS8843, EMHIS8882 and EMHS8882 are included in the design. Solenoid valves EMHY8843 and EMHY8882 are required to vent air to close EMHV8843 and EMHV8882. EMHIS8843 and EMHIS8882 are included to allow closing EMHV8843 and EMHV8882 in the event of fire outside the control room. EMHS8843 and EMHS8882 are included to allow closing EMHV8843 and EMHV8882 in the event of fire in the control room. EMHY8871, EMHY8964, EMHIS8871, EMHIS8964 are included in the design to allow closing EMHV8871 and EMHV8964 for redundant isolation capability for a fire outside the control room.

Pressurizer level indication is provided to verify that reactor level is maintained within the pressurizer level indication. BBLT0459 and BBLT0460 are included in the design to provide redundant pressurizer level indication in the control room. BBLT0460 is included because this transmitter supplies BBLI0460A in the control room and BBLI0460B on RP118B. BBLI0460B is independent of the control room. BBLT0461 and BBLI0461 were excluded from the design because circuitry associated with BBLT0461 may not be adequately separated from BBLT0460 and redundant pressurizer level indication is provided by BBLT0459 and BBLI0459A.

Because pressurizer level and pressure are maintained within the required limits, safety injection is prevented. The following RCS pressure instruments are included in the post fire safe shutdown design to ensure that associated circuits do not initiate a safety injection:

FORM APF 05D

-0 01-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTOR MAKEUP)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 24 COMPONENT JUSTIFICATION BBPT0455 Safety injection must be prevented BBPT0456 Safety injection must be prevented BBPT0457 Safety injection must be prevented BBPT0458 Safety injection must be prevented MAKEUP CONTROL FUNCTION STATUS PANEL RESOLUTION Discussion Status panels are installed in the control circuits of some post fire safe shutdown components. The cables to these status panels are associated circuits that are subject to failures that may compromise the post fire safe shutdown component. The following analysis describes how reactor makeup function components may be affected by status panel associated circuits.

Analysis The following table identifies the reactor makeup function post fire safe shutdown components that have status panels installed in their control circuits:

COMPONENT STATUS PANEL SCHEMATIC STATUS PANEL CABLE NOTES ABHV0005 E-13SA16 12SAZ16AA A, B, C, D ABHV0006 E-13SA16 12SAZ16AA A, B, C, D ABHY0012A E13SA15 11SAZ15MA A, B, C, E ABHY0015A E13SA15 11SAZ15MA A, B, C, E ABHY0018A E13SA15 11SAZ15MA A, B, C, E ABHY0021A E13SA15 11SAZ15MA A, B, C, E ABHY0012B E-13SA16 14SAZ16MA A, B, C, E ABHY0015B E-13SA16 14SAZ16MA A, B, C, E ABHY0018B E-13SA16 14SAZ16MA A, B, C, E ABHY0021B E-13SA16 14SAZ16MA A, B, C, E BMHV0001 E-13SA16 14SAZ16HA A, C, D, F BMHV0002 E-13SA16 14SAZ16HA A, C, D, F BMHV0003 E-13SA16 14SAZ16HA A, C, D, F BMHV0004 E-13SA16 14SAZ16HA A, C, D, F EMHV8843 E-13SA16 14SAZ16SA A, C, D, E

NOTES: A. The status-monitoring panel cable is installed in parallel with the control circuit power supply and the control circuit. If the status

-monitoring panel cables open circuit, there will be no effect on either the control circuit power supply or the control circuit. B. If the status

-monitoring panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. The valve will open, but a downstream valve FCHV0312 is closed. Consequently there will be no adverse secondary side injection from TDAFWP.

C. If one status

-monitoring panel cable shorts to ground, there will be no effect on the component or post fire safe shutdown because the control circuit power supply is an ungrounded DC system. If both positive and negative status-monitoring panel cables short to ground, then the control circuit power supply will fail as a result of FORM APF 05D

-0 01-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (REACTOR MAKEUP)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 25 excessive current through the short circuit. The valve solenoid will be de

-energized upon the failure of the control circuit power supply (fuse failure from overcurrent). When the valve solenoid is de

-energized, the valve repositions to the desired post fire safe shutdown position.

D. A positive hot short to the status

-monitoring panel positive cable or a negative hot short to the status

-monitoring panel negative cable will have no effect on the control circuit power because normal control power will continue to exist. However, if a negative hot short occurs on the status

-monitoring panel positive cable, or a positive hot short occurs on the status

-monitoring panel negative cable, then excessive current may cause a control power fuse failure. The valve solenoid will be de

-energized upon the failure of the control circuit power supply (fuse failure from overcurrent). When the valve solenoid is de

-energized, the valve repositions to the desired post fire safe shutdown position.

E. If the status

-monitoring panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. The valve solenoids will be de

-energized and the valves will close, their post fire safe shutdown design position.

F. If the status

-monitoring panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. The blowdown valve will close (post fire safe shutdown required position). Consequently there will be no adverse consequence from this failure mode.

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 26 DECAY HEAT REMOVAL FUNCTION The decay heat removal function performance goal for PFSSD is to remove residual heat remaining in the RCS (reactor's core) to prevent overheating of the fuel elements and a release of radioactive material. The decay heat removal function includes two phases: (1) removal of heat in the RCS immediately after a reactor trip (Hot Standby to Cold Shutdown); and (2) long

-term removal of reactor heat (Cold Shutdown).

The goal requires that decay heat removal be achieved and maintained under post fire conditions with a loss of off

-site power. Therefore, post fire decay heat removal is accomplished through the use of the RCS in natural circulation; the main steam system and auxiliary feedwater system are used to remove decay heat during hot standby while other systems such as main feedwater are isolated to ensure control of the decay heat removal activity.

The following discussion applies to a control room fire. The discussion would change slightly for fires in other plant areas. For hot standby, decay heat removal begins with a reactor trip initiated in response to a fire in the plant. The RCPs are not available (loss of off

-site power assumption). Natural circulation is accomplished by establishing a temperature differential in the RCS (higher temperature in the core, lower temperature in the steam generators). This is achieved by opening the steam generator atmospheric relief valves (ARV) and releasing steam to the atmosphere. Maintaining decay heat removal requires auxiliary feedwater system operation to provide feedwater to the steam generators.

Decay heat removal is maintained during hot standby by controlling the steam released via the ARVs and providing makeup feedwater via the auxiliary feedwater system. To ensure control of the cooldown rate the main steam, main feedwater and steam generator blowdown systems are isolated.

Decay heat removal requires both achieving and maintaining hot standby as well as the transition to and maintenance of cold shutdown. Cycling the steam generator atmospheric relief valves controls cooldown to cold shutdown. The cooldown rate is coordinated with other PFSSD functions, reactivity control and reactor makeup, to maintain reactor shutdown margin and RCS level within the pressurizer level indication.

The transition to cold shutdown requires that cooldown be transferred to the RHR system. This includes isolating the safety injection accumulator tanks when RCS pressure is reduced to less than 1000 psig and reducing the RCS pressure to less than 360 psig prior to initiating RHR.

Instrumentation supporting decay heat removal includes:

Steam generator wide range level indication RCS wide range T H T C and RCS pressure.

Decay heat removal control includes the following considerations:

Main steam isolation Steam generator atmospheric relief operation Steam generator blowdown isolation Main feedwater isolation Auxiliary feedwater Essential service water operation RCS accumulator isolation RHR operation Instrumentation Time to initiate RCS cooldown

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 27 Discussion

The following paragraphs describe the capabilities identified above and justify the selection or non

-selection of specific components. Where components or capabilities have been discussed under the reactivity control or reactor makeup function, additional discussion is provided only if required.

MAIN STEAM ISOLATION Main steam isolation is required to prevent an uncontrolled RCS cooldown in a PFSSD condition. The Wolf Creek decay heat removal methodology provides for controlling the cooldown using steam generator atmospheric relief valves. 1. MSIV & MSIV Bypass Valve Closure Main steam isolation valve (MSIV) and MSIV bypass valve isolation is described in the reactivity control function discussion. The reactivity control function discussion of MSIV and MSIV bypass valve isolation is directly applicable to decay heat removal.

2. Main Steam Line Drain Valves Main steam line drain valves (ABLV0007, ABLV0008, ABLV0009 and ABLV0010) are air operated one

-inch valves. Individually the valves do not present an uncontrolled RCS cooldown rate. Each downstream discharge line also contains a flow orifice. However, if one or more of the valves were to spuriously open, release of steam via this path can be mitigated by either closing the drain line isolation valves (ABV0052, 0062, 0072, or 0082) or compensating for the loss through the control of the steam generator atmospheric relief valve's operation. The manually operated inlet and outlet isolation valves may be used to isolate a stuck open main steam line drain valve. Consequently, the main steam line drain valves are not identified as required for PFSSD.

STEAM GENERATOR ATMOSPHERIC RELIEF OPERATION Steam generator relief valve isolation is described in the reactivity control function discussion. The reactivity control function discussion of steam generator atmospheric relief valve operation is directly applicable to decay heat removal, except the steam generator atmospheric relief valves are cycled open to remove heat rather than being maintained closed to prevent uncontrolled cooldown.

The decay heat removal function ensures sufficient heat removal capability to achieve and maintain hot standby and ensure the plant can be in cold shutdown in 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months (alternate shutdown requirement only). Hot standby is defined as T AVG AVG 062 shows that with a single steam generator ARV available, hot standby can be achieved in 94 hours0.00109 days 0.0261 hours 1.554233e-4 weeks 3.5767e-5 months . If a second ARV is placed in service in 60 hours6.944444e-4 days 0.0167 hours 9.920635e-5 weeks 2.283e-5 months after plant shutdown, hot standby can then be achieved within 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months after placing the second ARV in service. Cold shutdown can then be achieved within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months using RHR while not exceeding a cooldown rate of 50°F per hour. Therefore, based on Calculation AN 062, as long as two steam generator ARVs are available, cold shutdown can be achieved in 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months .

Calculation WCNOC

-CP-002 analyzed scenarios where one or more steam generator ARV fails open or closed. The calculation analyzed up to three ARVs failed open for the entire event, in addition to other failures, and the results showed no adverse impact on PFSSD. Also, the calculation analyzed all four ARVs failed closed and the results showed no adverse impact because the mechanical safety relief valves operated to remove excess heat and maintain stable hot standby conditions.

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 28 The following table describes the steam generator atmospheric relief valves and their associated components included in the PFSSD design:

RELIEF VALVE ASSOCIATED COMPONENT DESCRIPTION ABPV0001 Steam Generator A Atmospheric Relief Valve ABPT0001 Steam Generator A Pressure Transmitter ABPIC0001A Steam Generator A Atmospheric Steam Dump Pressure Controller at RL006 ABPIC0001B Steam Generator A Atmospheric Steam Dump Pressure Controller at RP118A ABHS0001 ABPV0001 Hand Switch at RP118A ABPY0001 ABPV0001 I/P Signal Converter ABV0018 ABPV0001 Manual Isolation Valve KAV1364 ABPV0001 Nitrogen Supply Valve KAV1435 ABPV0001 Air Supply Valve ABPV0002 Steam Generator B Atmospheric Relief Valve ABPT0002 Steam Generator B Pressure Transmitter ABPIC0002A Steam Generator B Atmospheric Steam Dump Pressure Controller at RL006 ABPIC0002B Steam Generator B Atmospheric Steam Dump Pressure Controller at RP118B ABHS0002 ABPV0002 Hand Switch at RP118B ABPY0002 ABPV0002 I/P Signal Converter ABFHC0002 ABPV0002 Local Manual Controller ABPV0003 Steam Generator C Atmospheric Relief Valve ABPT0003 Steam Generator C Pressure Transmitter ABPIC0003A Steam Generator C Atmospheric Steam Dump Pressure Controller at RL006 ABPIC0003B Steam Generator C Atmospheric Steam Dump Pressure Controller at RP118A ABHS0003 ABPV0003 Hand Switch at RP118A ABPY0003 ABPV0003 I/P Signal Converter ABFHC0003 ABPV0003 Local Manual Controller ABV0029 ABPV0003 Manual Isolation Valve KAV1366 ABPV0003 Nitrogen Supply Valve KAV1445 ABPV0003 Air Supply Valve ABPV0004 Steam Generator D Atmospheric Relief Valve ABPT0004 Steam Generator D Pressure Transmitter ABPIC0004A Steam Generator D Atmospheric Steam Dump Pressure Controller at RL006 ABPIC0004B Steam Generator D Atmospheric Steam Dump Pressure Controller at RP118B ABHS0004 ABPV0004 Hand Switch at RP118B ABPY0004 ABPV0004 I/P Signal Converter KAV1365 ABPV0004 Nitrogen Supply Valve KAV1429 ABPV0004 Air Supply Valve

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 29 ABPV0001, 0002, 0003 and 0004 are steam generator (SG) A, B, C and D air operated atmospheric relief valves, respectively. ABPIC0001A&B, 0002A&B, 0003A&B and 0004A&B are pressure indicating controllers used to set the pressure to be maintained in the steam generators. Hand switches ABHS0001, ABHS0002, ABHS0003 and ABHS0004 are used to select the effective controller. Current to pneumatic (I/P) converters are used to convert electrical signals to pneumatic signals to control the position of the steam generator atmospheric relief valves. Steam generator pressure transmitters ABPT0001, APPT0002, ABPT0003 and ABPT0004 provide the electrical signals.

ABFHC0002 and 0003 are local manual controllers for ABPV0002 and 0003. They are used to control the RCS cooldown via the release of steam through ABPV0002 and 0003 in the event that remote control of ABPV0002 and 0003 is not feasible.

The alternate shutdown design includes air and nitrogen supply valves KAV1364, KAV1366, KAV1435 and KAV1445 for isolation of steam generator loops 1 and 3 atmospheric relief valves (ABPV0001 and ABPV0003).

The alternate shutdown design also includes manual isolation valves ABV0018 and ABV0029 for isolation of steam generator loops 1 and 3 atmospheric relief valves (ABPV0001 and ABPV0003). This capability is included in the alternate shutdown design because ABPV0001 and ABPV0003 control circuits are not provided capability for isolation from the control room. Therefore, ABPV0001 and 0003 are subject to spurious operation during a control room fire. ABPV0002 and 0004 do not require a similar isolation capability because they can be isolated from the control room and are not subject to control room fire induced spurious operation. Consequently, ABPV0002 and 0004 manual isolation valves ABV0007 and ABV0040 are not included in the design.

The redundant shutdown design utilizes any available combination of auxiliary feedwater supplies and steam generator atmospheric relief valves (SGARVs) to control cooldown. In some areas, one or more SGARV could spuriously open, potentially causing uncontrolled cooldown. Calculation WCNOC

-CP-002 shows that up to three failed open SGARVs will not adversely impact PFSSD. However, operators may want to isolate the failed open ARVs to regain control of the plant. Therefore, the air and nitrogen supply valves to ARV ABPV0004 (KAV1365 and KAV1429) are included in the PFSSD design, in addition to the air and nitrogen supply valves for ARVs ABPV0001 and ABPV0003 which are included in the alternate shutdown design discussed in the previous paragraph. Air and nitrogen supply valves for ARV ABPV0002 are not included in the PFSSD design because local controller ABFHC0002, which can be used to locally control or close ABPV0002, is included in the PFSSD design.

Atmospheric relief valve position switches ABZS0001, ABZS0002, ABZS0003 and ABZS0004, atmospheric relief valve main control board RL006 position indication lights ABZL0001A, ABZL0002A, ABZL0003A and ABZL0004A and atmospheric relief valve auxiliary shutdown panel position indication lights, ABZL0001B, ABZL0002B, ABZL0003B and ABZL004B are not included in the post fire safe shutdown design. The proper operation of the atmospheric relief valves can be determined by assessing the steam generator pressure and level indication.

STEAM GENERATOR BLOWDOWN ISOLATION Steam generator blowdown is isolated to prevent RCS cooldown via the steam generator blowdown path. Closing BMHV0001, BMHV0002, BMHV0003 and BMHV0004 isolates steam generator blowdown. The valves are closed by de-energizing solenoid valves supplying air to isolation valve operators. Three solenoid valves are associated with each valve. The A and C solenoid valves are operated by hand switches or automatic signals and the B solenoid valves are operated by automatic signals only. BMHY0001A, BMHY0002A, BMHY0003A and BMHY0004A are included in the post fire safe shutdown design because they can be manually positioned from the control room using MCB RL024 hand switches, BMHIS0001A, BMHIS0002A, BMHIS0003A and BMHIS0004A. BMHY0001C, BMHY0002C, BMHY0003C, BMHY0004C are included in the post fire safe shutdown design because they can be manually positioned locally using hand switches BMHIS0001C, BMHIS0002C, BMHIS0003C and BMHIS0004C at the blowdown control panel BM157. Power to the solenoid valves is controlled by auxiliary relays. These auxiliary relays are identified in Appendix 4.

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 30 Solenoid valves BMHY0001B, BMHY0002B, BMHY0003B, BMHY0004B are operated only by the steam generator blowdown and sample isolation signal (SGBSIS). These solenoid valves are not manually controlled and do not provide a redundant capability to isolate blowdown from outside the control room. Consequently, they are not included in the PFSSD design.

Limit switches BMZS0001A, 2A, 3A, 4A and BMZS0001B, 2B, 3B, 4B are included in the design to provide steam generator blowdown valve isolation indication at RL024 and BM157, respectively.

The steam generator blowdown components required for PFSSD are identified in Appendix 3.

Steam generator surface blowdown isolation is not included in the post fire safe shutdown methodology. The justification for excluding the surface blowdown path is included in the discussion of the reactivity control function above.

MAIN FEEDWATER ISOLATION Three pumps, PAE01A, PAE01B and PAE02 supply main feedwater. Turbines (KFC01A and KFC01B) supplied by main steam, drive PAE01A and PAE01B and the motor for PAE02 is powered from PB0406.

Main feedwater must be isolated to prevent:

1. Excessive cooldown rates caused by overfeeding the steam generators and

2. Filling the steam generators and main steam piping with water.

Pumps PAE01A and PAE01B stop when the MSIVs are closed following reactor trip. Alternatively, the pumps stop when high pressure stop valves FCFV0005 and FCFV0105, respectively, close, thereby preventing high pressure steam flow to the pump turbines. Low pressure stop valves FCFV0009 and FCFV0109 are not included in the PFSSD design because main steam flow to moisture separator reheater (MSR) B is isolated by closing ABHV0032, thereby isolating low pressure steam flow to the pump turbines.

Pump PAE02 is prevented from starting by de

-energizing the motor using AEHIS0104 at RL027 or PB0406HIS in the turbine building.

Feedwater isolation valves AEFV0039, AEFV0040, AEFV0041 and AEFV0042 are included in the decay heat removal design to isolate main feedwater flow to the steam generators.

With the main feedwater pumps stopped and the auxiliary feedwater system operating, flow diversion is prevented by the closure of feedwater check valves AEV0420, AEV0421, AEV0422 and AEV0423, which are installed on the feedwater line upstream of the auxiliary feedwater tap.

Closing the main feedwater isolation valves (MFIVs) prevents steam generator over

-filling if the fire prevents stopping the main feedwater pumps . The MFIVs can be closed using one of two all

-close hand switches (AEHS0080 and AEHS0081) located in the control room.

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 31 AUXILIARY FEEDWATER The auxiliary feedwater system provides feedwater to the steam generators. The Wolf Creek post fire safe shutdown design for auxiliary feedwater includes the following categories:

a. Water supply

b. Auxiliary feedwater pumps

c. Steam generator level control Water Supply

Two water supplies are provided as suction sources for the auxiliary feedwater pumps:

1. Condensate storage tank (TAP01)

2. Essential service water (ESW)

Technical Specification B 3.7.6, Condensate Storage Tank (CST), states:

"The CST contains sufficient inventory to provide water to the steam generators via the AFW System for four hours at hot standby conditions followed by a plant cooldown to RHR initiation conditions. However, the CST is not the safety related source of water to the AFW pumps. The safety related source is provided by the Essential Service Water (ESW) System."

Although the CST is not the safety related source of water to the AFW pumps, it is the preferred source of water and will be used until the CST supply is depleted.

An automatic transfer from the CST to ESW occurs on a loss of AFW pump suction pressure (LSP) coinciding with AFW actuation. The LSP signal is developed from three pressure transmitters (ALPT0037, ALPT0038 and ALPT0039) installed on the CST outlet header and signal converters (ALPY0037A, ALPY0038A and ALPY0039A) in the balance of plant instrumentation panels in the control room. Two out of three coincidence logic is applied in the development of the LSP. Because the LSP is processed in reactor protection cabinets located in the control room, this method for selection of the AFW water source may not be available in the event of a fire in the control room. The redundant CST level indication is manually calculated from AFW pump suction pressure. AFW pump suction pressure is available as identified in the following table:

INDICATOR LOCATION DESCRIPTION ALPI0024A RL005 Motor Driven AFW Pump PAL01B Suction Pressure ALPI0024B RP118B Motor Driven AFW Pump PAL01B Suction Pressure ALPI0025A RL005 Motor Driven AFW Pump PAL01A Suction Pressure ALPI0026A RL005 Turbine Driven AFW Pump PAL02 Suction Pressure ALPI0026B RP118B Turbine Driven AFW Pump PAL02 Suction Pressure CST level is determined by converting the indicated suction pressure to height and subtracting the elevation difference between the suction AFW pump suction tap on the CST and the AFW pump suction. The resulting height corresponds to CST level. This height is then converted to inches and CST level (gallons) is determined from the CST curve (Reference WCRE

-03). This method requires manual operation of motor operated valves.

The decay heat removal function design includes both methods for determining CST level (tank level indication and AFW pump suction pressure) and the motor operated valves that may be operated automatically or manually.

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 32 The alternative shutdown design incorporates the existing methodology (OFN RP

-017) and SER requirements. Specifically, alternative shutdown relies on using both CST and ESW supplies, manually positioning motor operated valves and manual determination of CST level.

Auxiliary Feedwater Pumps

Three auxiliary feedwater pumps are incorporated in the design, two motor driven auxiliary feedwater pumps (MDAFWPs) and the turbine driven auxiliary feedwater pump. For shutdown from the control room two redundant motor driven feedwater pumps, PAL01A and PAL01B, are provided. Turbine driven AFW pump, PAL02, is redundant to the motor driven auxiliary feedwater pumps.

The alternative shutdown design utilizes motor driven AFW pump B to supply steam generator D and the turbine driven AFW pump to supply steam generator B. This methodology is consistent with previous Wolf Creek NRC submittals, the Wolf Creek SER and OFN RP

-017.

The auxiliary feedwater components required for PFSSD are identified in Appendix 3.

Auxiliary relay (86XRP7), actuated by RPHIS0002 on RP118B, is used to isolate DPAL01B controls from the control room if alternate shutdown is required.

1. Turbine Driven AFW Pump Steam Supply Valves Main steam supply valves, ABHV0005 and ABHV0006, to the turbine driven auxiliary feedwater pump must be open for the turbine driven AFW pump turbine (KFC02) to operate. ABHV0048 and ABHV0049, bypass valves for ABHV0005 and ABHV0006, are normally open to keep KFC02 steam supply lines warm. This flow path to the TDAFWP turbine is isolated by normally shut FCHV0312. Because the positions (either open or closed) of ABHV0048 and ABHV0049 have essentially no effect on post fire safe shutdown, ABHV0048 and ABHV0049 are not included in the post fire safe shutdown design.

Closing FCFV0310 using FCHIS0310 to open solenoid valve FCFY0310 isolates a one

-inch drain line to the low pressure condenser. When FCFY0310 opens, air is vented from FCFV0310 valve operator to allow FCFV0310 to fail closed.

Lockout relay (86XRP1) is used to isolate FCHV0312 from the control room. This allows control of FCHV0312 from RP118B if the control room must be evacuated for alternate shutdown capability.

2. Turbine Driven Auxiliary Feedwater Pump The turbine driven auxiliary feedwater pump (PAL02) turbine (KFC02) is supplied steam by either ABHV0005 or ABHV0006.

Two valves control steam supplied to the turbine:

Auxiliary feedwater pump mechanical trip/throttle valve (FCHV0312)

Auxiliary feedwater pump turbine speed governing valve (FCFV0313)

A brief description of the electrical components and signals associated with the valves follows:

3. Auxiliary Feedwater Pump Mechanical Trip/Throttle Valve

a. ASTS - The auxiliary shutdown transfer signal (ASTS) is initiated at RP118B by RPHIS0001 which transfers control to the auxiliary shutdown panel while isolating the main control board controls and indication (ASTS is included in the alternative shutdown design)

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 33 b. AFAS (To Start)

- This is an automatic signal [auxiliary feedwater actuation signal (AFAS)] used to start the TDAFWP (AFAS (to start) is not included in the design because manual start of the TDAFWP is used).

c. FCHIS0312A

- This hand indicating switch is used to manually start the TDAFWP at MCB RL005. FCHIS0312A is included in the design to manually start the TDAFWP in the event of fire outside the control room. d. FCHIS0312B

- This hand indicating switch is used to manually start the TDAFWP at auxiliary shutdown panel RP118B. FCHIS0312B is included in the design because it is required to start the TDAFWP for alternative shutdown.

e. FCZS0312C

- This limit switch provides valve position indication at FC219. FCZS0312C and its associated indication lights are not included in the design because they do not provide control functions.

f. FCZS0312D

- This is the mechanical over speed trip switch. The switch supplies indicator and annunciator lights and contacts in FCHV0312 open circuit. When FCZS0312D is reset, FCHV0312 open circuit interlock is closed to allow FCHV0312 to be opened. This interlock ensures that over speed protection is available when the TDAFWP is in operation. This circuit is not included in the design because a fundamental assumption of the design is that components free of fire damage will perform their designed function. If the TDAFWP is not available due to fire, then the redundant MDAFWPs will be available.

g. FCHS0332A

- This push-button is used to trip FCHV0312 at FC219. The design assumes that FCHV0312 is open at the time of fire and remains open. Damage to this push

-button due to a fire could trip valve FCHV0312. Therefore, it is included in the PFSSD design.

4. Auxiliary Feedwater Pump Turbine Speed Governing Valve

a. FCHIS0313A

- This hand indicating switch is located in the main control room on MCB RL005 and is used to manually raise and lower the speed of the TDAFP. Since the switch is used to manually control the speed of the TDAFP, it is required for PFSSD.

b. FCHIS0313B

- This hand indicating switch is located at the auxiliary shutdown panel RP118B and is used to manually raise and lower the speed of the TDAFP when evacuation of the control room is required. Since the switch is used to manually control the speed of the TDAFP in the event of a fire in the control room, it is required for PFSSD. c. FCSC0313 - This is the Dresser

-Rand 505 Turbine Speed Control System. Failure of this system could cause FCHV0312 to trip as well as cause a loss of control of speed governing valve FCFV0313.

Therefore this device is required for PFSSD.

d. FCSE0313 A - This speed element monitors AFP Turbine speed and provides an input to the 505 Turbine Speed Control System. FCSE0313A is included in the PFSSD design because turbine speed is required to be controlled, and an overspeed signal from this element will trip the turbine. The 505 system, using data from FCSE0313A, outputs the speed data to indicators located in the main control room and the auxiliary shutdown panel. Redundant speed element FCSE0313B is not included in the PFSSD design because only one speed element is required for operation of the TDAFP.

e. FCSI0313A

- This is the AFP turbine speed and setpoint indicator located on MCB RL005. Since the speed indicator provides indication that the TDAFP is operating, it is included in the PFSSD design.

f. FCSI0313B - This is the AFP turbine speed and setpoint indicator located at the auxiliary shutdown panel, RP118B. Since the speed indicator provides indication that the TDAFP is operating, it is included in the PFSSD design.

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 34 g. FCZC0313 - This is the FCFV0313 valve positioner. Damage to the positioner could prevent operation of valve FCFV0313. Also, a failure of FCZC0313 drops power to relay CR2 on FCHV0312 control circuit and energizes the trip contactor, causing FCHV0312 to trip. Therefore, the positioner is included in the PFSSD design.

h. CR2 - This relay supplies an overspeed trip signal to FCHV0312. Damage to this relay due to a fire could cause a spurious trip of FCHV0312. Therefore, the relay is included in the PFSSD design.

i. FCHS0313 - This transfer switch, located on auxiliary shutdown panel RP118B, is used to select either FCHIS0313A or FCHIS0313B for TDAFWP speed control. This transfer switch is required for post fire safe shutdown; therefore FCHS0313 is included in the design.

Steam Generator Level Control The SGs provide the means for removing heat from the RCS. The heat is circulated from the reactor core to the SG via RCS coolant where the heat is transferred to the SG lower temperature water. The heated water turns to steam and is released to the atmosphere. This release requires water be added to the SG for the cycle to continue. This process results in RCS natural circulation (water flowing based on a high temperature coolant seeking a lower temperature medium where its heat is released). Natural circulation must be maintained to prevent core damage from decay heat. The SG water provides the heat sink for the RCS. Therefore, the SG water level must be controlled to ensure: (1) that a proper heat sink is maintained for the RCS and (2) there is adequate decay heat removal capability prior to RHR initiation.

Steam generator water level is maintained by the release of steam and addition of auxiliary feedwater. The ARVs are operated to release steam to the atmosphere while maintaining a controlled RCS cooldown rate to lower RCS temperature and pressure.

Auxiliary feedwater control is accomplished by throttling AFW flow to the steam generators. The motor driven AFW pumps feed the steam generators via motor operated feed modulating valves. The turbine driven AFW pump feeds the steam generators via air operated feed valves.

The auxiliary feedwater components required for PFSSD are identified in Appendix 3.

The TDAFWP air operated feed valve position is controlled by hand operated controllers located at the control room MCB and the auxiliary shutdown panels.

The motor driven AFW pump motor operated feed modulating valve position is determined by hand operated controllers located at the control room MCB and the auxiliary shutdown panels or by signals developed from flow transmitters (ALFT0001, ALFT0007, ALFT0009 and ALFT0011) down stream of the feed modulating valves.

The TDAFWP and motor driven AFW pump suction valves close automatically when essential service water valves open automatically on an engineered safety feature actuation system (ESFAS) low suction pressure signal (LSP). The essential service water pumps also start on a LSP signal. These close and open signals are initiated by relays in the ESFAS cabinets. The following table identifies the valves and their associated LSP relay:

VALVE DESCRIPTION RELAY ALHV0031 MDAFWP suction from the ESW system K116 ALHV0032 TDAFW suction from the ESW system K117 ALHV0035 MDAFWP suction from the condensate storage tank K119 ALHV0036 TDAFWP suction from the condensate storage tank K122 EFHV0023 ESW A/Service Water Cross Connect Valve K140 EFHV0024 ESW B/Service Water Cross Connect Valve K141 DPEF01A ESW Pump A Motor K142 FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 35 VALVE DESCRIPTION RELAY ALHV0030 ESW To Auxiliary Feed Pump B K118 ALHV0033 TDAFWP suction from ESW B K119 ALHV0034 CST To Auxiliary Feed Pump B K121 EFHV0025 ESW A/Service Water Cross Connect Valve K149 EFHV0026 ESW B/Service Water Cross Connect Valve K150 DPEF01B ESW Pump B Motor K151 The flow transmitter signal is processed by FY and FC circuits located in instrument racks located in the control room or outside the control room. These FC and FY devices were not specifically identified as individual components in the post fire safe shutdown design. The basis for excluding these devices is that these are signal processing (amplification/isolation) devices rather than position changing devices. The position changing signal is developed either by hand controllers or flow transmitter output.

Alternative shutdown design provides for decay heat removal using the B and D steam generators. This methodology conforms to Wolf Creek NRC submittals, SER and OFN RP

-017.

ESSENTIAL SERVICE WATER

Essential service water provides the safety related source of water to the AFW pumps. ESW is supplied to the AFW pumps via motor operated valves (ALHV0030 and 0031). Two redundant ESW trains are provided by the design. Each redundant train requires that the corresponding ESW pump is operating along with its associated traveling water screen and self-cleaning strainer and that service water is isolated from the ESW train. Local controls for ESW components are installed on ESW control panels, EF155 and EF156, located in the ESW facility.

Traveling Water Screen Traveling water screen operation is required to ensure that the ESW pump suction is not blocked by debris. A traveling water screen supports post fire safe shutdown when the traveling water screen motor is energized and its traveling water screen spray valve is open. Both of these components and their associated hand switches are included in the PFSSD design as identified in Appendix 3.

Essential Service Water Pump Each redundant ESW train has a motor driven ESW pump. The ESW pump motors, their associated hand switches and AFW pump loss of suction pressure (LSP) and loss of off site power (LOOP) circuits is included in the design. The LSP circuit is included because the LSP circuit is included in the AFW suction valve control discussed above. LOOP circuits are included because a LOOP may be initiated by fire. The ESW pump motors and controls included in the design are identified in Appendix 3.

ESW pump prelube storage tanks TEF01A (B) and associated ESW pump prelube components are not included in the post fire safe shutdown design. Exclusion of the prelube tanks and prelube components is justified by reason that the ESW pumps are self

-lubricating after running, the pumps are maintained pre

-lubricated prior to a fire by the head provided by the prelube tanks and the ESW pumps are designed to operate satisfactorily if they are started dry (Reference M

-10EF, Page 6, Paragraph 3.2.5).

Self-Cleaning Strainer ESW self-cleaning strainer operation is required to ensure that the ESW pump discharge flow will not be limited/blocked by a clogged strainer. The self

-cleaning strainer is capable of supporting post fire safe shutdown if the self-cleaning strainer motor is running and self

-cleaning strainer trash valve is open. The self

-cleaning strainer motors and trash valves are incorporated in the post fire safe shutdown design.

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 36 Self-cleaning strainer operation is initiated manually by a hand switch and automatically by a differential pressure switch. The differential pressure switch actuates when flow is initiated through the strainer. This configuration automatically starts the self

-cleaning strainer motor and opens the trash valve when the ESW pump motor starts. The self-cleaning strainer hand switch and differential pressure switch are included in the post fire safe shutdown design. Self-cleaning strainer and associated components included in the PFSSD design are identified in Appendix 3.

Service Water System Isolation The service water system is isolated from the ESW system to prevent diversion of the ESW flow to the service water system. Flow diversion is prevented by check valves EFV0470 (Train A) and EFV0471 (Train B). In the unlikely event the check valves fail, Service water can be isolated from the ESW system by closing two parallel motor operated valves (EFHV0023, 0024, 0025 and 0026) installed in the cross connect lines between the ESW and service water systems. These motor operated cross connect valves and their associated hand switches (EFHIS0023, 0024, 0025 and 0026) are included in the post fire safe shutdown design.

Alternative shutdown design uses the B ESW train. This design conforms to the Wolf Creek SER, NRC submittals and OFN RP

-017. SAFETY INJECTION ACCUMULATOR ISOLATION During the transition to cold shutdown, the SI accumulators must be isolated to prevent introduction of nitrogen into the RCS when the RCS is de

-pressurized. Each accumulator has a motor operated valve in the cold leg injection line. These valves are normally open with the circuit breakers OFF for the valve motor operators (Reference CKL EP

-120, Pages 20 &

21). For post fire safe shutdown power is restored to the circuit breakers to shut the valves and then removed from the circuit breaker after the valves are shut. The valves are closed from the MCB for fires outside the control room and locally for a control room fire. Hand switches and interlock components, position switches and SI signal, are included as part of the design. These valves do not have to be closed until several hours (up to 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months ) after entering PFSSD (for cold shutdown).

The alternative shutdown design requires that the circuit breakers for the motor operated accumulator isolation valves be manually operated at their corresponding motor control center (MCC). This methodology conforms to Wolf Creek's SER, NRC submittals and OFN RP

-017A. The accumulator isolation components included in the PFSSD design are identified in Appendix 3.

RESIDUAL HEAT REMOVAL SYSTEM The RHR system is placed in operation during the transition to cold shutdown when RCS temperature and pressure have been reduced to less than 350F and 360 psig. When these conditions are met, the RHR suction valves are opened, the RHR pumps are started and RHR heat exchanger flow is controlled to maintain the RCS cooldown rate.

Two redundant RHR trains (A and B) are provided in the design for post fire safe shutdown from the control room and one train (B) for alternative shutdown from outside the control room.

RHR system components are addressed in the following categories:

1. RHR suction from the RCS

2. RHR pump operation

3. RHR heat exchanger operation

4. RHR discharge to the RCS

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 37 RHR Suction from the RCS RHR suction from the RCS requires that normally closed valves in series BBPV8702A (B) and EJHV8701A (B) be opened and normally closed valves EJHV8811A (B) and BNHV8812A (B) be maintained closed. BBPV8702A (B) and EJHV8701A (B) provide the suction path from the RCS to the RHR pump suction. EJHV8811A (B) are maintained closed to prevent draining the RCS to the containment sump. BNZS8812AA (BA) provide interlocks with EJHV8811A (B) to prevent draining the RWST to the containment sump through EJHV8811A (B). BNHV8812A (B) are maintained closed to prevent makeup to the RCS via the RHR system (RCS makeup is discussed under the reactor makeup function). Additionally, BNHV8812A (B) are maintained closed to prevent draining the RWST to the containment sump.

Hand switches [EJHIS8701A (B), EJHIS8811A (B), BBHIS8702A (B) and BNHIS8812A (B)] and interlocks for these valves are included in the design to permit valve manipulations from the control room. Alternative shutdown design incorporates cold shutdown repairs to allow manipulations of these valves at their corresponding MCC; therefore, hand switch circuits are not included in the alternative shutdown design. EJHV8811A (B) control circuit includes an open signal if an SIS occurs coincident with RWST (TBN01) Low

-Low level on two of four RWST level transmitters (BNLT0930, BNLT0931, BNLT0932 and BNLT0933). This engineered safety feature (ESF) signal will initiate an automatic actuation [EJHV8811A (B) opening] adverse to post fire safe shutdown. The signal (circuit) is included in the post fire safe shutdown design to ensure that EJHV8811A (B) do not open. EJHV8804A (B) are maintained closed to prevent diversion of RHR flow to the SI and charging pumps during cold shutdown evolution. Limit switch EJZS8804BA is used in the interlock circuit for safety injection miniflow isolation valves EMHV8814A (B). EJZS8804BA is not included in the post fire safe shutdown design because EMHV8814A (B) are not required for post fire safe shutdown.

RHR system suction valves included in the PFSSD design are identified in Appendix 3.

RHR Pump Operation RHR pump operation requires the ability to start the RHR pump motors and maintain CCW cooling to the pump. RHR pump motors, DPEJ01A (B), may be controlled locally or remotely using their associated hand switches, EJHIS0001 (2), in the control room. CCW cooling is described under the support function.

Normally open motor operated valves EJFCV0610 (0611) provide minimum RHR pump flow protection. EJFCV0610 (0611) are controlled by EJHIS0610 (0611) or EJFIS0610 (0611). EJHIS0610 and 0611 are installed on MCB RL017. The differential pressure across flow elements installed in the RHR pump discharge path is used to automatically actuate EJFIS0610 (0611). The signal from EJFIS0610 (0611) provides automatic operation of EJFCV610 (0611). Automatic operation of EJFCV0610 (0611) is required; therefore, EJFIS0610 (0611) are included in the design. EJHIS0610 (0611) are used to manually open and close EJFCV0610 (0611) as required. EJHIS0610 (0611) are included in the design.

In case of a fire in the control room, the alternative shutdown design employs the B train pump. RHR pump motor hand switches are not included in the alternative shutdown design because the RHR pump motor will be started locally at the switchgear. EJFCV0611 can be manually positioned. EJFCV0611 is included in the alternative shutdown design. The design conforms to OFN RP

-017. The alternative shutdown design conforms to OFN RP

-017A. RHR pump related components included in the PFSSD design are identified in Appendix 3.

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 38 RHR Heat Exchanger Operation CCW cools the RHR flowing through the RHR heat exchangers. CCW is discussed under the support function.

Air operated heat exchanger outlet flow control valve EJHCV0606 (0607) is used to control flow through the RHR heat exchanger. Operators position EJHIC0606 (0607), located at MCB RL017, to adjust EJHY0606 (0607) and control the air supply to EJHCV0606 (0607). EJHCV0606 (0607), EJHIC0606 (0607) and EJHY0606 (0607) are included in the design for post fire safe shutdown from the control room.

In case of a fire in the control room the alternative shutdown design incorporates a cold shutdown repair to allow local manual operation of EJHCV0607. Specifically, EJHCV0607 is positioned using a signal generator connected to EJHCV0607 transducer. EJHCV0607 and the portable transducer are included in the alternative shutdown design. The design conforms to OFN RP

-017A for alternative shutdown.

RHR heat exchanger related components included in the PFSSD design are identified in Appendix 3.

RHR Discharge to RCS Normally open motor operated valves EJHV8809A (B) isolate RHR return flow to the RCS. EJHV8809A (B) must be opened for RHR operation. Hand switches EJHIS8809A (B), EJHIS8809AA and EJHIS8809BA are located on MCB RL017. EJHIS8809A (B) is used to open and close EJHV8809A (B). EJHIS8809AA and EJHIS8809BA are used to lockout power to EJHV8809A (B). In case of fire outside the control room EJHIS8809AA and EJHIS8809BA are used to restore power to EJHV8809A (B) and EJHIS8809A (B) are used to position EJHV8809A (B). The post fire safe shutdown design includes EJHIS8809A (B), EJHIS8809AA and EJHIS8809BA.

For post fire safe shutdown EJHV8840 must remain shut to direct RHR flow to the RCS cold legs. EJHIS8840 is used to close EJHV8840 from the control room. EJHIS8840A is used to unlock power for EJHIS8840 and is required for EJHV8840 operation. EJZS8840 is used for EJHV8840 position indication. EJZS8840 is not required for post fire safe shutdown because EJHV8840 position can be determined locally.

EJHV8804A (B) and their associated hand switches EJHIS8804A (B) are included in the design. EJHV8804A (B) are maintained closed to prevent diverting RHR flow to the charging pump and safety injection pump suction.

In the event of fire in the control room the alternative shutdown design includes EJHV8809B. Cold shutdown repairs will be employed to allow the operator to operate EJHV8809B at the MCC. The cold shutdown repairs and operator actions are described in OFN RP

-017A. RHR components included in the PFSSD design are identified in Appendix 3.

RHR valve interlock components are included in Appendix 3 to prevent adverse valve operation or to allow required valve positioning. The justification for valve position switches used in the RHR system valves is given below.

INITIATING VALVE LIMIT SWITCH INTERLOCKED VALV E JUSTIFICATION BBPV8702A Open (BBZS8702AA)

EJHV8811A Close Permissive RHR Suction from RCS Must Be Open To Prevent RHR Suction from Containment Sump; Prevent Draining RCS To Containment Sump BBPV8702B Open (Rotor)

EJHV8811B Close Permissive RHR Suction from RCS Must Be Open To Prevent RHR Suction from Containment Sump; Prevent Draining RCS To Containment Sump

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 39 INITIATING VALVE LIMIT SWITCH INTERLOCKED VALV E JUSTIFICATION EJHV8701A Open (Rotor)

EJHV8811A Close Permissive RHR Suction from RCS Must Be Open To Prevent RHR Suction from Containment Sump; Prevent Draining RCS To Containment Sump EJHV8701B Open (EJZS8701BA)

EJHV8811B Close Permissive RHR Suction from RCS Must Be Open To Prevent RHR Suction from Containment Sump; Prevent Draining RCS To Containment Sump EJHV8804A Closed (EJZS8804A)

BBPV8702A Open Permissi ve RHR Suction from RCS Must Be Open EJZS8804A Closed (Rotor)

EJHV8701A Open Permissive RHR Suction from RCS Must Be Open EJHV8804B Closed (EJZS8804BB)

EJHV8701B Open Permissive RHR Suction from RCS Must Be Open EJHV8804B Closed (Rotor)

BBPV8702B Open Permissive RHR Suction from RCS Must Be Open EJHV8811A Closed (EJZS8811A)

BBPV8702A Open Permissive RHR Suction from RCS Must Be Open EJHV8811A Closed (Rotor)

EJHV8701A Open Permissive RHR Suction from RCS Must Be Open EJHV8811B Closed (EJZS8811B)

EJHV8701B Open Permissive RHR Suction from RCS Must Be Open EJHV8811B Closed (Rotor)

BBPV8702B Open Permissive RHR Suction from RCS Must Be Open BNHV8812A Closed (BNZS8812AA)

BBPV8702A Open Permissive RHR Suction from RCS Must Be Open; Prevent Draining RWST To Containment Sump BNHV8812A Closed (Rotor)

EJHV8701A Open Permissive RHR Suction from RCS Must Be Open; Prevent Draining RWST To Containment Sump BNHV8812A Closed (Rotor)

EJHV8811A Close Permissive RHR Suction from RCS Must Be Open; Prevent Draining RWST To Containment Sump BNHV8812B Closed (BNZS8812BA)

EJHV8701B Open Permissive RHR Suction from RCS Must Be Open; Prevent Draining RWST To Containment Sump BNHV8812B Closed (Rotor)

BBPV8702B Open Permissive RHR Suction from RCS Must Be Open; Prevent Draining RWST To Containment Sump BNHV8812B Closed (Rotor)

EJHV8811B Close Permissive RHR Suction from RCS Must Be Open; Prevent Draining RWST To Containment Sump For normal shutdown from the control room, limit switches associated with EJHV8804A (B) cannot result in opening the valves. Therefore, the limit switch valve open interlocks are not included in the PFSSD design.

Solid state protection system relays initiate automatic positioning and interlocks for some residual heat removal system valves. Spurious operation of these relays could drain the RWST or RCS to the containment sump or isolate residual heat removal pump suction from the RCS during transition to cold shutdown. Valve interlocks and separation group redundancy prevent RWST and RCS from draining to the containment sumps. These relays and their related valve functions are identified in the following table:

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 40 COMPONENT DESCRIPTION RELAY DESCRIPTION EJHV8701A RHR Shutdown Suction Line Isolation Loop A K734 Residual Heat Removal RCS HI1 Pressure Open Interlock EJHV8701B RHR Shutdown Suction Line Isolation Loop B K734 Residual Heat Removal RCS HI1 Pressure Open Interlock BBPV8702A RCS Hot Leg 1 to RHR Pump A Suction Isolation valve K734 Residual Heat Removal RCS HI1 Pressure Open Interlock BBPV8702B RCS Hot Leg 4 to RHR Pump B Suction Isolation Valve K734 Residual Heat Removal RCS HI1 Pressure Open Interlock EJHV8811A Containment Recirculation Sump Isolation Valve (Encapsulated)

K740 Safety Injection Signal Open Interlock EJHV8811A Containment Recirculation Sump Isolation Valve (Encapsulated)

K741 Residual Heat Removal RCS HI1 Pressure RWST Lo

-Lo Level Open Interlock EJHV8811B Containment Recirculation Sump Isolation Valve (Encapsulated)

K740 Safety Injection Signal Open Interlock EJHV8811 B Containment Recirculation Sump Isolation Valve (Encapsulated)

K741 Residual Heat Removal RCS HI1 Pressure RWST Lo

-Lo Level Open Interlock INSTRUMENTATION Decay heat removal function instrumentation includes indication for specific parameters and inputs to control circuits (interlocks). The following instrumentation is required for the decay heat removal function:

Steamline Pressure Transmitters and Indicators Main steam line pressure transmitters provide a steam line pressure input signal to the safety injection circuits. Safety injection complicates control of the reactivity control function (excessive cooldown inserts positive reactivity), reactor makeup function (pressurizer level may not be maintained within indicating range) and decay heat removal function (excessive cooldown rate). Safety injection is controlled by either preventing safety injection actuation (protecting SI input signals and/or opening safety injection pump breakers to prevent safety injection pumps from running). Steam line pressure transmitters required for PFSSD are identified in Appendix 3.

Main steamline pressure indication is required for PFSSD to provide diagnostic indication of a stuck open ARV, diagnosis of a spurious SIS per EMG E

-0 and verification of heat removal per EMG ES

-04. The following table identifies the main steamline pressure indicators that are included in the PFSSD design:

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 41 COMPONENT DESCRIPTION ABPI0514A Loop 1 Steamline Pressure Indicator ABPI0515A Loop 1 Steamline Pressure Indicator ABPI0516A Loop 1 Steamline Pressure Indicator ABPI0524A Loop 2 Steamline Pressure Indicator ABPI0525A Loop 2 Steamline Pressure Indicator ABPI0526A Loop 2 Steamline Pressure Indicator ABPI0534A Loop 3 Steamline Pressure Indicator ABPI0535A Loop 3 Steamline Pressure Indicator ABPI0536A Loop 3 Steamline Pressure Indicator ABPI0544A Loop 4 Steamline Pressure Indicator ABPI0545A Loop 4 Steamline Pressure Indicator ABPI0546A Loop 4 Steamline Pressure Indicator Steam Generator Level Indication Steam generator level indication is required for decay heat removal. The operators need the steam generator level indication to verify that steam generator AFW flow is acceptable. Narrow and wide range steam generator level indication is used in the design

. The narrow and wide range steam generator level transmitters and level indicators used for PFSSD are identified in Appendix 3.

RCS Temperature Indication RCS temperature indication is required to verify that RCS decay heat removal by natural circulation has been established. RCS cooldown rate must be controlled to ensure that excessive RCS cooldown does not lead to reactor vessel level not within the pressurizer level indication. Wide range RCS temperature instruments are used because narrow range RCS temperature instruments do not cover the RCS temperature range from hot standby to cold shutdown conditions.

RCS temperature instruments required for PFSSD are identified in Appendix 3

Although BBTI0413X (RCS loop 1) is on RP118B, the instrument is not included in the PFSSD design. BBTI0423B (RCS loop 2) and BBTI0443A (RCS Loop 4) on RP118B are included in the PFSSD design. Alternate shutdown from RP118B utilizes RCS loops 2 and 4.

Narrow range RCS temperature instruments are not required for PFSSD because their operational range is not sufficient. These narrow range temperature instruments are listed in the following table with justification for not including the instruments in the PFSSD design:

INSTRUMENT DESCRIPTION JUSTIFICATION BBTE0411A1 Loop 1 (NR) Hot Leg Temp Wide Range BBTE0413A used BBTE0411A2 Loop 1 (NR) Hot Leg Temp Wide Range BBTE0413A used BBTE0411A3 Loop 1 (NR) Hot Leg Temp Wide Range BBTE0413A used BBTE0411B Loop 1 (NR) Cold Leg Temp Wide Range BBTE0413B used BBTE0421A1 Loop 2 (NR) Hot Leg Temp Wide Range BBTE0423A used BBTE0421A2 Loop 2 (NR) Hot Leg Temp Wide Range BBTE0423A used BBTE0421A3 Loop 2 (NR) Hot Leg Temp Wide Range BBTE0423A used

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 42 INSTRUMENT DESCRIPTION JUSTIFICATION BBTE0421B Loop 2 (NR) Cold Leg Temp Wide Range BBTE0423B used BBTE0431A Loop 3 (NR)

Hot Leg Temp Wide Range BBTE0433A used BBTE0431B Loop 3 (NR) Cold Leg Temp Wide Range BBTE0433B used BBTE0441A Loop 4 (NR) Hot Leg Temp Wide Range BBTE0443A used BBTE0441B Loop 4 (NR) Cold Leg Temp Wide Range BBTE0443B used RCS Pressure Indication RCS wide range pressure indication is required to verify that adequate RCS subcooling margin is maintained during post fire safe shutdown and provides RCS pressure input to valve interlocks. Adequate subcooling margin is required to ensure that boiling does not occur within the reactor vessel. Boiling within the reactor vessel can possibly lead to loss of natural circulation cooldown and fuel becoming uncovered. RCS pressure is used in RHR suction valves [EJHV8801A (B) and BBPV8702A (B)] open control circuits (interlocks).

The following table identifies and justifies the RCS pressure indication instrumentation used for PFSSD:

RCS PRESSURE TRANSMITTER RCS PRESSURE INDICATOR JUSTIFICATION BBPT0403 BBPB0403A RHR valve interlock BBPT0405 BBPI0405 RCS pressure indication at RL022 BBPT0405 BBPB0405A RHR valve interlock BBPT0406 BBPI0406 RCS pressure indication at RL022 BBPT0406 BBPI0406X RCS pressure indication at RP118B BBPT0455 N/A Safety injection must be prevented BBPT0456 N/A Safety injection must be prevented BBPT0457 N/A Safety injection must be prevented BBPT0458 N/A Safety injection must be prevented Condensate Storage Tank Level Indication Technical Specification B 3.7.6, Condensate Storage Tank (CST), states:

"The CST contains sufficient inventory to provide water to the steam generators via the AFW System for four hours at hot standby conditions followed by a plant cooldown to RHR initiation conditions. However, the CST is not the safety related source of water to the AFW pumps. The safety related source is provided by the Essential Service Water (ESW) System."

The CST provides a passive flow of water, by gravity, to the AFW pump suction. Motor operated valves are installed in the suction path to isolate the CST from the AFW pump suction on a low suction pressure (LSP) signal. When a LSP (CST low level) occurs, motor operated AFW pump suction valves automatically open to the safety grade ESW system to ensure a supply of AFW to the AFW pump suction. This method ensures a suction source for the AFW pumps provided that the LSP circuits are free of fire damage. The LSP circuits consist of ALPT0037, ALPT0038 and ALPT0039. Because these pressure transmitters provide the capability to automatically transfer to the ESW supply on low CST level (LSP), this capability is equivalent to manually transferring to ESW when the CST level instruments indicate a low level in the CST coincides with AFW signal. Thus the LSP transfer to ESW is equivalent to one train of CST level indication.

The CST level indication redundant to the LSP circuits is the safety

-related indication provided by converting auxiliary feedwater pump suction pressure to available tank level. This capability is credited in M

-10AL. This indication is obtained from level indicators supplied by pressure transmitters ALPT0024, ALPT0025 and ALPT0026.

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 43 A description of methodology for manual calculation of CST level is included in the auxiliary feedwater discussion above. AFW pump suction valves must be manually positioned on a low CST level indication using this method.

Although the two redundant CST level indication capabilities identified above do not provide a direct indication of CST level, they support transfer to ESW in the event of CST low level. Therefore these equivalent CST level indications are acceptable and the design does not require introduction of direct reading non

-safety related CST level instruments into the decay heat removal function design.

The following table identifies the pressure instruments used to determine CST level:

PRESSURE TRANSMITTER PRESSURE INDICATOR DESCRIPTION ALPT0024 ALPI0024A at RL005 ALPI0024B at RP118B Motor Driven Auxiliary Feedwater Pump B Suction Pressure ALPT0025 ALPI0025A at RL005 Motor Driven Auxiliary Feedwater Pump A Suction Pressu re ALPT0026 ALPI0026A at RL005 ALPI0026B at RP118B Turbine Driven Auxiliary Feedwater Pump Suction Pressure ALPT0037 AFW Condensate Storage Tank Suction Header Pressure ALPT0038 AFW Condensate Storage Tank Suction Header Pressure ALPT0039 AFW Condensate Storage Tank Suction Header Pressure

TIME TO INITIATE RCS COOLDOWN The time to initiate RCS cooldown is related to decay heat removal and RCS volume control. Decay heat removal is initiated by steam generator atmospheric relief valve operation following reactor trip. The length of time that the plant is maintained in hot standby is limited by the post fire safe shutdown performance goal to maintain pressurizer level within the pressurizer level indication.

Reactivity and makeup control require RCS makeup from the RWST through the RCP seals or through the BIT. Assuming the worst case where seal injection is running, and letdown is not available, a possible case in Wolf Creek post fire safe shutdown design, then the time that the plant is maintained in hot standby before initiating a transition to cold shutdown is limited. The following approximation was used to estimate the maximum time available before plant cooldown is required.

1. Calculate total steam volume available at 0% power (hot standby)

At 100% power, pressurizer steam volume is 720 cubic feet (Reference M

-10BB) At 100% power, pressurizer level is programmed at 57% 5% (Reference M

-747-00025-W40, Page 37)

Therefore, at 100% power, pressurizer steam volume is 43% 5% (100% - 57%) Total volume monitored by the wide range level instrument is: 720 ft 3 38% = 1674 ft 3 At 0% power, pressurizer level is programmed at 27% 5% (Reference M

-747-00025-W40, Page 37)

Therefore, at 0% power, pressurizer steam volume is 73% 5% (100% - 27% 5%) If a worst case condition is assumed, then at 0% power, pressurizer steam volume is only 68%

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 44 68% X 1674 ft 3 1138 ft 3 steam volume available for charging without letdown before pressurizer level goes out of the indication range

2. Calculate expansion of water from coldest assumed RWST temperature to 557 F Using a conversion of 1 ft 3 7.48 gal, then 1138 ft 3 X 7.48 gal/ft 3 8512 gal available to be charged before pressurizer level indication is lost Specific volume of water at 50F 1.0018 cm 3/g 0.0010018 m 3/kg Or 0.0010018 m 3/kg X 119.826427(gal/m 3)(kg/ lb m) 0.12 gal/l b m Specific volume of water at 557F 0.1657.8 ft 3/lb m 0.133680556 (ft 3/gal) 1.24 gal/lb m Therefore 1 gal at 50F will be (1.24 gal/ lb m 0.12 gal/ lb m) 10.33 gal when heated to 557 F 3. Calculate the time available before plant cooldown is required Seal injection is maintained at 5 gpm per pump at 50F. This is equivalent to 51.65 gpm at 557F (5 gpm X 10.33)

There are four RCPs. 51.65 gpm X 4 = 206.6 equivalent gallons per minute seal injection to the primary system. 8512 gallons 206.6 = 41.2 minutes The above approximation demonstrates that pressurizer level will remain in the indication range provided that either letdown is restored, injection is stopped or plant cooldown is initiated within 41.2 minutes following reactor trip. This assumes 8 gpm is charged into each RCP and 3 gpm are returned through the seal leakoff line.

DECAY HEAT REMOVAL FUNCTION STATUS PANEL RESOLUTION Discussion Status panels are installed in the control circuits of some post fire safe shutdown components. The cables to these status panels are associated circuits subject to failures that may compromise the post fire safe shutdown component. The following analysis describes how decay heat removal function components may be affected by status panel associated circuits.

Analysis The following table identifies the decay heat removal function post fire safe shutdown components that have status panels installed in their control circuits:

FORM APF 0 5D-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (DECAY HEAT REMOVAL)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 45 COMPONENT STATUS PANEL SCHEMATIC STATUS PANEL CABLE NOTES ABHV0005 E-13SA16 12SAZ16AA 1, 2, 3, 4 ABHV0006 E-13SA16 12SAZ16AA 1, 2, 3, 4 ABHY0012A E13SA15 14SAZ15MA 1, 4, 5, 6 ABHY0015A E13SA15 11SAZ15MA 1, 4, 5 , 6 ABHY0018A E13SA15 11SAZ15MA 1, 4, 5, 6 ABHY0021A E13SA15 11SAZ15MA 1, 4, 5, 6 ABHY0012B E-13SA16 14SAZ16MA 1, 4, 5, 6 ABHY0015B E-13SA16 14SAZ16MA 1, 4, 5, 6 ABHY0018B E-13SA16 14SAZ16MA 1, 4, 5, 6 ABHY0021B E-13SA16 14SAZ16MA 1, 4, 5, 6 NOTES: 1. If the cables to the status panel open, there will be no effect on the component and post fire safe shutdown.

2. If the status panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. The valve will open, but a downstream valve FCHV0312 is closed. Consequently there will be no adverse decay heat function consequence from this failure.

3. If one status panel cable shorts to ground, there will be no effect on the component or post fire safe shutdown because the control circuit power supply is an ungrounded DC system. If both status panel cables short to ground, then the effect will be the same as short circuit described in note 2.

4. A hot short(s) on the status panel cables has no effect on the control circuit or the post fire safe shutdown component.

5. If the status panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. The MSIV bypass valve solenoids will be de-energized and the valves will close, their post fire safe shutdown design position.

6. If one status panel cable shorts to ground, there will be no effect on the component or post fire safe shutdown because the control circuit power supply is an ungrounded DC system. If both status panel cables short to ground, then the effect will be the same as short circuit described in note 5.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 46 POST FIRE SAFE SHUTDOWN SUPPORT FUNCTION The post fire safe shutdown support function provides the necessary cooling, ventilation and electrical power required by the reactivity control, reactor makeup, decay heat removal and instrumentation functions. The support function literally supports all the other post fire safe shutdown functions.

The post fire safe shutdown support function systems are grouped into the following categories:

Cooling Water Ventilation Diesel Generator Electrical COOLING WATER The essential service water (ESW) and component cooling water (CCW) systems supply cooling water for post fire safe shutdown components.

Essential Service Water The essential service water pumps (DPEF01A and DPEF01B) supply water from the ultimate heat sink to PFSSD components. After cooling the PFSSD equipment, the heated water is returned to the ultimate heat sink. The ESW pumps are controlled with hand switches (EFHIS0055A and EFHIS0056A) installed on the main control board (RL019) or locally with hand switches (EFHIS0055B and EFHIS0056B) installed on the ESW control panels (EF155 and EF156) located in the essential service water pump house. Additionally, DPEF01B can also be started using a local hand switch on NB0215. When an ESW pump starts, the associated traveling water screen starts if in AUTO.

Self-cleaning strainers (FEF02A and FEF02B) filter the essential service water before it is supplied to the PFSSD components. High differential pressure caused by accumulated debris on the strainer element is corrected automatically by back

-washing the element to the ultimate heat sink. The automatic flushing is initiated by a signal from differential pressure switches (EFPDS0019A or EFPDS0020A) to open drain valves (EFPDV0019 or EFPDV020) to flush the strainer.

The essential service water system flow path is from the ultimate heat sink, through the traveling water screens (DFEF01A and DFEF01B), to the essential service water pumps (DPEF01A and DPEF01B). Self

-cleaning strainers (FEF02A and FEF02B) installed in the ESW pump discharge headers filter essential service water supplied to various load. When the ESW pump is started, the traveling water screen motors start and EFHV0097 and EFHV0098 open for fifteen seconds to vent air from the ESW pump discharge. The self

-cleaning strainers are flushed automatically when the differential pressure across the strainer exceeds the setpoint on differential pressure switches EFPDS0019A and EFPDS0020A. When EFPDS0019A and EFPDS0020A actuate, the self

-cleaning strainer trash valves (EFPDV0019 and EFPDV0020) open to flush the self

-cleaning strainers to the ultimate heat sink. Auxiliary relays are used in the control circuits for the trash valves. Trash valve auxiliary relays included in the PFSSD design are identified in the following table:

RELAY DESCRIPTION 62TDDEF19 Essential Service Water Self Cleaning Strainer FEF02A Auxiliary Relay 62TDDEF20 Essential Service Water Self Cleaning Strainer FEF02B Auxiliary Relay The prelube storage tank supplying water to the ESW pump line shaft bearings and stuffing box is not included in the PFSSD design. The ESW pump is designed to start and continue to run satisfactorily with dry bearings (Reference M

-10EF, Page 6, Paragraph 3.2.5). The use of a pre

-lube merely extends bearing life and reduces wear.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 47 The traveling water screens (DFEF01A and DFEF01B) automatically start on the same signal that starts the ESW pump. The screens protect the ESW pumps from large debris. Water from the ESW pump discharge is sprayed on the screens. The traveling water screen spray valves (EFHV0091 and EFHV0092) are opened by the same signal that starts the ESW pump. Auxiliary relays are used in the control circuits for the screen wash valves. Screen wash auxiliary relays included in the PFSSD design are identified in the following table:

RELAY DESCRIPTION 3XEF55 Screen Wash Water Valve EFHV0091 Open Auxiliary Relay 3XEF56 Screen Wash Water Valve EFHV0092 Open Auxiliary Relay 3XEF57 Screen Wash Water Valve EFHV0091 Close Auxiliary Relay 3XEF58 Screen Wash Water Valve EFHV0092 Close Auxiliary Relay Load shed and load sequencing relays are used in the control circuits for various essential service water components. These components and their associated load shed and load sequencing relays are identified in the following table:

COMPONENT DESCRIPTION RELAY DPEF01A ESW Pump A Motor K1102 DPEF01A ESW Pump A Motor K1121 DPEF01A ESW Pump A Motor K1117 EFHV0042 ESW Train B To Service Water System Isolation Valve K1117 DPEF01B ESW Pump B Motor K4102 DPEF01B ESW Pump B Motor K4122 DPEF01B ESW Pump B Motor K4117 EFHV0040 ESW Train B To Service Water System Isolation Valve K4117 EFHV0051 ESW A To CCW Heat Exchanger A Isolation Valve K1137 EFHV0039 ESW Train A To Service Water System Isolation Valve K4136 EFHV0037 ESW A To Ultimate Heat Sink Isolation Valve K1138 EFHV0052 ESW B To CCW Heat Exchanger B Isolation Valve K4137 EFHV0038 ESW B To Ultimate Heat Sink Isolation Valve K4138 EFHV0023 ESW A Service Water Cross Connect Valve K1116 EFHV0024 ESW B Service Water Cross Connect Valve K1135 EFHV0025 ESW A Service Water Cross Connect Valve K4116 EFHV0026 ESW B Service Water Cross Connect Valve K4135 EFHV0041 ESW A To Service Water Isolation Valve K1136 EFHV0059 ESW A Return From CCW HX A Isolation Valve K1118 EFHV0060 ESW B Return From CCW HX B Isolation Valve K4118 Freeze protection is provided by warming lines from each ESW discharge line to prevent ice forming on the traveling water screens. Some of the flow returning to the ultimate heat sink is diverted to the pump intake area via the warming line. Manually adjusted valves preset warming line flow; consequently, warming line valves are not included in the PFSSD design.

During normal operations ESW loads are supplied by service water; however, for PFSSD, service water is not available. Consequently, the service water system is isolated from the ESW system to prevent diversion of the ESW flow to service water loads. Flow diversion is prevented by check valves EFV0470 (Train A) and EFV0471 (Train B). In the unlikely event the check valves fail, EFHV0023, EFHV0024, EFHV0025 and EFHV0026 can be clos ed to isolate the service water system from the ESW system. These valves are closed locally or from the control room using hand switches EFHIS0023, EFHIS0024, EFHIS0025 and EFHIS0026. The following table identifies the components supplied by ESW:

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 48 COMPONENT DESCRIPTION ISOLATION VALVE HAND SWITCH EEG01A Component Cooling Water Heat Exchanger EFHV0051 EFHIS0051 EEG01A Component Cooling Water Heat Exchanger EFHV0059 EFHIS0059 EEG01B Component Cooling Water Heat Exchanger EFHV0052 EFHIS0052 EEG01B Component Cooling Water Heat Exchanger EFHV0060 EFHIS0060 EKJ03A, B Intercooler Heat Exchangers

--- --- EKJ04A, B Lube Oil Coolers

--- --- EKJ06A, B Jacket Water Heat Exchangers

--- --- SGN01A & C Containment Air Cooler EFHV0031 EFHIS0031 SGN01A & C Containment Air Cooler EFHV0033 EFHIS0033 SGN01A & C Containment Air Cooler EFHV0045 EFHIS0045 SGN01A & C Containment Air Cooler EFHV0049 EFHIS0049 SGN01B & D Containment Air Cooler EFHV0032 EFHIS0032 SGN01B & D Containment Air Cooler EFHV0034 EFHIS0034 SGN01B & D Containment Air Cooler EFHV0046 EFHIS0046 SGN01B & D Containment Air Cooler EFHV0050 EFHIS0050 SGL11A Component Cooling Water Pump Room Cooler --- --- SGL11B Component Cooling Water Pump Room Cooler --- --- SGL12A Centrifugal Charging Pump room Cooler

--- --- SGL12B Centrifugal Charging Pump room Cooler

--- --- SGF02A Auxiliary Feedwater Pump Room Cooler

--- --- SGF02B Auxiliary Feedwater Pump Room Cooler

--- --- SGL10A RHR pump Room Cooler

--- --- SGL10B RHR pump Room Cooler --- --- SGL15A Penetration Room Cooler

--- --- SGL15B Penetration Room Cooler

--- --- SGK04A Control Room Air Conditioning Unit

--- --- SGK04B Control Room Air Conditioning Unit

--- --- SGK05A Class 1E Switchgear Air Conditioning Unit

--- --- SGK05B Class 1E Switchgear Air Conditioning Unit

--- --- PAL01A Auxiliary Feedwater System Motor Driven Pump ALHV0031 ALHIS0031A PAL01B Auxiliary Feedwater System Motor Driven Pump ALHV0030 ALHIS0030A, B PAL02 Auxiliary Feedwater System Turbine Driven Pump ALHV0032 ALHIS0032A PAL02 Auxiliary Feedwater System Turbine Driven Pump ALHV0033 ALHIS0033A, B Upon exiting from the ESW loads the flow is directed back to the ultimate heat sink via EFHV0037 and EFHV0038. Isolating the return flow path to the service water system by closing EFHV0039, EFHV0040, EFHV0041 and EFHV0042 ensures ESW discharge to the ultimate heat sink. These valves may be operated locally or from the control room using hand switches EFHIS0037, EFHIS0038, EFHIS0039, EFHIS0040, EFHIS0041 and EFHIS0042.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 49 EFV0058 and EFV0090 are installed as bypass valves on the CCW heat exchanger outlet valves (EFHV0059 and EFHV0060). EFV0058 and EFV0090 are locked in a throttled position to provide the minimum design basis accident and LOOP essential service water flow. To ensure proper flow balance in the ESW system, valves EFHV0059 or EFHV0060 are required to remain closed when operating the associated ESW Train. Failure to maintain either EFHV0059 or EFHV0060 closed on the operating train could result in flow diversion from essential PFSSD components on that Train.

Essential service water diagnostic instrumentation included in the PFSSD design for shutdown from the control room is identified in the following table:

TRANSMITTER DESCRIPTION INDICATOR INDICATOR LOCATION EFFI0053 Essential Service Water Flow To Power Block Flow Transmitter (Separation Group 1)

EFFI0053 RL019 EFFI0054 Essential Service Water Flow To Power Block Flow Transmitter (Separation Group 4)

EFFI0054 RL019 The ESW PFSSD components required for PFSSD are identified in Appendix 3.

The ESW PFSSD relays are identified in Appendix 4.

Component Cooling Water For PFSSD, the component cooling water (CCW) system is used to provide cooling to the centrifugal charging pump (CCP) oil cooler, seal water heat exchanger, the RHR heat exchangers and the RHR pump seal coolers. In addition, the CCW system provides cooling to the RCP thermal barriers and is credited as a backup to RCP seal injection to maintain RCP seal cooling. Only one train of CCW is operating at a time and the operating train is swapped periodically depending on the plant lineup.

The component cooling water system is a closed loop system that acts as an intermediate barrier between the essential service water system and actual or potentially radioactive systems in order to minimize the possibility of an uncontrolled release of radioactivity.

The PFSSD CCW components consist of the four CCW pumps (DPEG01A, DPEG01B, DPEG01C and DPEG01D), two heat exchangers (EEG01A and EEG01B), two surge tanks (TEG01A and TEG01B) and associated valves.

The CCW surge tanks allow for expansion of the system inventory and provide a head tank and suction source for the CCW pumps. The CCW suction lines are connected to the CCW return header by common return header valves. These valves and their hand switches are identified in the following table:

VALVE DESCRIPTION HAND SWITCH EGHV0015 CCW Train A Common Header Return Isolation Valve EGHS0015 EGHV0016 CCW Train B Common Header Return Isolation Valve EGHS0016 The CCW heat exchangers are equipped with a bypass line and valve (EGTV0029 and EGTV0030) to regulate the supply temperature to the components cooled by CCW. For post fire safe shutdown, these valves are closed to ensure CCW supply temperature is not too high during warm weather. Additionally, maintaining the valves closed simplifies the post fire safe shutdown design by not having to protect automatic temperature control circuits.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 50 The following table identifies the components supplied by CCW:

COMPONENT DESCRIPTION ISOLATION VALVE HAND SWITCH EEJ01A Train A RHR Heat Exchanger EGHV0101 EGHIS0101 PBG05A Train A Centrifugal Charging Pump Oil Cooler

--- --- PEJ01A Train A RHR Pump Seal Cooler

--- --- EEJ01B Train B RHR Heat Exchanger EGHV0102 EGHIS0102 PBG05B Train B Centrifugal Charging Pump Oil Cooler

--- --- PEJ01B Train B RHR Pump Seal Cooler

--- --- EBG03 Seal Water Heat Exchanger See below See below The centrifugal charging pump oil coolers and RHR pump seal coolers do not have electrically operated isolation valves. CCW is supplied to these components when the respective CCW train is in operation. CCW flow to the RHR heat exchangers (EEJ01A and EEJ01B) is required during the transition to cold shutdown and for maintaining cold shutdown conditions. EGHIS0101 and EGHIS0102 are included in the design to allow operation of EGHV0101 and EGHV0102 from the control room.

The seal water heat exchanger (EBG03) is required for PFSSD to maintain charging pump suction temperatures below acceptable limits. The seal water heat exchanger cools the water returning from the reactor coolant pump seals prior to the seal return water entering the CCP suction header. In addition, the seal water heat exchanger cools the recirculating water from the CCP discharge when the CCPs are operating on minimum flow. If CCW flow to EBG03 is unavailable, then the operating CCP could cavitate, resulting in damage to the pump. The CCW tap to EBG03 is located on the service loop. Therefore, valves EGHV0015 and EGHV0053 or EGHV0016 and EGHV0054 need to be open, depending on the credited CCW train.

Some CCW components have auxiliary relays in their control circuits. These auxiliary relays are required for the component to operate. The auxiliary relays included in the CCW PFSSD design are identified in Appendix 4.

Auxiliary relays 3XEG01, 3XEG03, 3XEG05 and 3XEG07 have contacts in the CCW pump load shed circuit and CCW pump motor circuit breaker close circuit. These relays are included in the PFSSD design.

63TDEEG02, 63TDEEG04, 63TDEEG06 and 63TDEEG08 are installed in the component cooling water pump control circuits. The TDE auxiliary relays provide a four second time delay to prevent CCW pumps A and C and CCW pumps B and D from starting at the same time. These auxiliary relays are included in the PFSSD design.

All four CCW pump motors are included in the PFSSD design. All four CCW pumps are capable of supporting shutdown from the control room. However, only CCW pump B is provided for alternate shutdown from outside the control room. If necessary, the CCW pump motors may be started locally at the switchgear. The CCW pump motors start automatically on low discharge header pressure. EGPT0077 and EGPSL0077 provide a start signal to DPEG01A and DPEG01C. EGPT0078 and EGPSL0078 provide a start signal to DPEG01B and DPEG01D.

The CCW pump motors and their associated main control board hand switches are identified in Appendix 3.

The CCW heat exchanger bypass valves EGTV0029 and EGTV0030 are air

-operated valves. These valves are maintained closed for post fire safe shutdown. Failing the solenoid operator's open to remove air from the valves and shutting the valves can be done from the control room or locally. CCW heat exchanger bypass valves and their associated components are identified in the following table:

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 51 COMPONENT DESCRIPTION HAND SWITCH EGTV0029 CCW Heat Exchanger A Temperature Control Valve EGHIS0029 EGTV0030 CCW Heat Exchanger B Temperature Control Valve EGHIS0030 EGTY0029A CCW Heat Exchanger A Bypass Valve Isolation Valve Temperature Controller Local Operator EGTY0030A CCW Heat Exchanger B Bypass Valve Isolation Valve Temperature Controller Local Operator CCW is supplied to the centrifugal charging pump oil coolers and RHR pump seal coolers via manual isolation valves. Consequently, CCW supply to these components is not subject to fire induced cable damage.

The RHR heat exchangers are supplied CCW via motor operated valves (EGHV0101 and EGHV0102). These valves are normally closed and the operating RHR train valve is required to be open only for cold shutdown. They can be operated from the control room using main control board hand switches or locally by hand.

The A train or B train RHR cooler may be used for shutdown from the control room; however, the B train RHR cooler is used for shutdown from outside the control room. During hot standby the valve on the operating CCW train is required to be closed to ensure adequate CCW flow to the credited PFSSD components.

The CCW pumps have two valves installed in each pump suction header. These valves, EGHV0011 and EGHV0013 for DPEG01A and EGHV0012 and EGHV0014 for DPEG01B, provide a supply of makeup water to the CCW pumps from essential service water. If required, the valves can be operated locally using manual operators. The CCW system is a closed system. The CCW system operating history has demonstrated that leakage from the CCW system is negligible. Consequently, these valves are not required for PFSSD.

Surge tanks (TEG01A and TEG01B) are connected to the CCW pump suction header to provide a positive suction head for the pumps and to accommodate CCW system volume changes. These have remote reading level instruments and local reading level gages (sight glasses). The remote level indication is not included in the PFSSD design because CCW surge tank level should remain relatively constant. The local level gages are included in the PFSSD design to allow operators to monitor CCW surge tank level to evaluate CCW system operation. The CCW surge tanks and level gages are listed in the following table:

COMPONENT DESCRIPTION LEVEL GAGE TEG01A Train A Component Cooling Water Surge Tank EGLG0007 TEG01B Train B Component Cooling Water Surge Tank EGLG0008 CCW provides cooling water to the RCP thermal barrier cooling coil to help keep the RCP seals cool and functioning properly. If all seal cooling is lost, the stagnant water in the CCW side of the thermal barrier cooling coil will heat up and possibly flash since it is at lower pressure than the RCP. Prior to restarting the CCW pump, the CCW flow from the thermal barrier cooling coil must be isolated to avoid sweeping the hot water and/or voids into the CCW return line where thermal gradients or void collapse may damage the CCW piping or hangers. Closing EGHV0071 and EGHV0126 or EGHV0058 and EGHV0127 isolates the common header inlet from CCW to the RCP thermal barrier cooling coils. Closing EGHV0061 and EGHV0133 or EGHV0062 and EGHV0132 isolates the common header outlet to CCW from RCP thermal barrier cooling coils. These valves are operated remotely using hand switches on the main control boards in the control room or locally using the manual valve operators. The following table identifies the CCW containment isolation valves and their hand switches.

COMPONENT DESCRIPTION HAND SWITCH EGHV0058 CCW TO RCS Outer Containment Isolation Valve EGHIS0058 EGHV0061 CCW Return From RCS Thermal Barrier Outer Containment Isolation Valve EGHIS0061 FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 52 COMPONENT DESCRIPTION HAND SWITCH EGHV0062 CCW Return From RCS Thermal Barrier Inner Containment Isolation Valve EGHIS0062 EGHV0071 CCW TO RCS Outer Containment Isolation Valve EGHIS0071 EGHV0126 CCW To RCS HV58 & HV71 Bypass Valve EGHIS0126 EGHIS0126A EGHV0127 CCW To RCS HV58 & HV71 Bypass Valve EGHIS0127 EGHIS0127A EGHV0132 CCW Return From RCS EGHV0062 Bypass Valve EGHIS0132 EGHIS0132A EGHV0133 CCW Return From RCS EGHV0061 Bypass Valve EGHIS0133 EGHIS0133A Flow transmitter EGFT0062, and associated cable, is included in the PFSSD design because a spurious high flow signal will automatically close valve EGHV0062. If this occurs, flow to the RCP thermal barriers will be disrupted. Therefore, in order to fully evaluate the availability of RCP thermal barrier cooling, this flow transmitter and cable need to be analyzed.

Alternatively, if only seal injection is lost, RCP thermal barrier cooling is sufficient to maintain seal cooling until seal injection can be restored, as discussed in the Reactivity Control section. To ensure thermal barrier cooling is maintained, either the main valves or the bypass valves on the inlet or outlet flow path to the thermal barrier listed in the above table need to be open. In addition, the following components are included in the PFSSD design to ensure an available CCW to thermal barrier heat exchanger flow path:

VALVE DESCRIPTION HAND SWITCH BBFT0017 RCP A Thermal Barrier Cooler Flow Transmitter N/A BBFT0018 RCP B Thermal Barrier Cooler Flow Transmitter N/A BBFT 0019 RCP C Thermal Barrier Cooler Flow Transmitter N/A BBFT0020 RCP D Thermal Barrier Cooler Flow Transmitter N/A BBHV0013 RCP A Thermal Barrier Cooler Isolation Valve BBHIS0013 BBHV0014 RCP B Thermal Barrier Cooler Isolation Valve BBHIS0014 BBHV00 15 RCP C Thermal Barrier Cooler Isolation Valve BBHIS0015 BBHV0016 RCP D Thermal Barrier Cooler Isolation Valve BBHIS0016 EGHV0053 CCW Train A Common Header Return Isolation Valve EGHS0015 EGHV0054 CCW Train B Common Header Return Isolation Valve EGHS0016 Note that hand switch EGHS0015 is common to valves EGHV0015 and EGHV0053 and hand switch EGHS0016 is common to valves EGHV0016 and EGHV0054.

Valves BBHV0013, BBHV0014, BBHV0015 and BBHV0016 and hand switches BBHIS0013, BBHIS0014, BBHIS0015 and BBHIS0016 are included in the PFSSD design because spurious closure of these valves will disrupt CCW flow to the associated RCP thermal barrier. Flow transmitters BBFT0017, BBFT0018, BBFT0019 and BBFT0020 are included in the PFSSD design because the flow transmitters automatically close the associated valve upon high flow in the CCW line. A spurious high flow signal will close the associated valve and disrupt flow to the thermal barrier. Therefore, these components are included to evaluate the availability of thermal barrier cooling.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 53 Valves EGHV0069A/B and EGHV0070A/B are not included in the PFSSD design. The normal proceduralized method of shutting down is with all CCW loops in service. The RHR heat exchanger is in service and all radwaste loads are supported. Therefore all heat loads are supported. (USAR table 9.2.10 shows the shutdown heat loads and table 9.2.12 shows the capability of the heat exchanger) The function of valves EGHV0069A/B, 70A/B is to isolate the non

-seismic portion of the CCW system following a design basis accident. In the case of a design basis fire, no other accident needs to be postulated. Therefore, the position of the valves is irrelevant to PFSSD analysis.

Fuel Pool Cooling Fuel pool cooling is required to prevent a release of radioactivity; however, fuel pool cooling is not required to achieve post fire safe shutdown.

VENTILATION Support function PFSSD ventilation systems provide cooling for the control room, containment, essential service water pump rooms, component cooling water pump rooms, residual heat removal pump rooms, centrifugal charging pump rooms, auxiliary feedwater pump rooms, penetration rooms, class 1E electrical equipment rooms and diesel generator rooms. Control Room Control room HVAC operation is required to support PFSSD from the control room. The control room air conditioning units cool and dehumidify the control room atmosphere.

Two trains of control room ventilation are included in the PFSSD design. Each train has a control room air conditioning unit (SGK04A and SGK04B) cooled by essential service water. The control room air conditioning units are controlled by hand switches located on the balance of plant (BOP) miscellaneous panel (RP068).

SGK04B can also be started locally using local control GKHS0040. Control room ventilation components included in the PFSSD design are identified in the following table:

COMPONENT DESCRIPTION HAND SWITCH SGK04A Train A Control Room Air Conditioning Unit GKHIS0029 SGK04B Train B Control Room Air Conditioning Unit GKHIS0040 GKHS0040 GKHZ0029A Train A Control Room Air Conditioning Unit Inlet Damper GKHIS0029 GKHZ0029B Train A Control Room Air Conditioning Unit Outlet Damper GKHIS0029 GKHZ0040A Train B Control Room Air Conditioning Unit Inlet Damper GKHIS0040 GKHS0040 GKHZ0040B Train B Control Room Air Conditioning Unit Outlet Damper GKHIS0040 GKHS0040 Dampers GKHZ0029A, GKHZ0029B, GKHZ0040A and GKHZ0040B are used to align control room air flow in and out of the control room air conditioning units.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 54 Containment Containment cooling is required to maintain the containment environment within PFSSD component environmental qualification limits. Although a design basis LOCA is not postulated to occur with fire, pressurizer PORV operation may lead to pressurizer relief tank rupture disk operation and introduction of reactor coolant into the containment. Additionally, containment entry may be required to perform local operations inside containment.

Two trains of containment cooling are provided for PFSSD. Train A uses containment coolers SGN01A and SGN01C. Train B uses containment coolers SGN01B and SGN01D. All four coolers can be operated from main control board RL020 in the control room. Train B containment coolers SGN01B and SGN01D can be isolated fro m the control room and operated locally.

The essential service water supply to the containment coolers is discussed under the essential service water discussion.

Containment cooling components included in the PFSSD design are identified in the following table: COMPONENT DESCRIPTION DSGN01A Train A Containment Cooler Motor GNHIS0005 Containment Cooler Fan A Main Control Board Hand Indicating Switch GNHIS0005A Containment Cooler Fan A Local Hand Indicating Switch GNHS0005 Containment Cooler Fan A Speed Selector Switch DSGN01C Train A Containment Cooler Motor GNHIS0013 Containment Cooler Fan C Main Control Board Hand Indicating Switch GNHIS0013A Containment Cooler Fan C Local Hand Indicating Switch GNHS0013 Containment Cooler Fan C Speed Selector Switch DSGN01B Train B Containment Cooler Motor GNHIS0009 Containment Cooler Fan B Main Control Board Hand Indicating Switch GNHIS0009A Containment Cooler Fan B Local Hand Indicating Switch GNHS0009 Containment Cooler Fan B Speed Selector Switch GNHS0009 A Containment Cooler Fan B Run/Isolate Hand Switch DSGN01D Train B Containment Cooler Motor GNHIS0017 Containment Cooler Fan D Main Control Board Hand Indicating Switch GNHIS0017A Containment Cooler Fan D Local Hand Indicating Switch GNHS0017 Containment Cooler Fan D Speed Selector Switch GNHS00017A Containment Cooler Fan D Run/Isolate Hand Switch Essential Service Water Pump Room Essential service water pump room cooling is required for PFSSD because the essential service water pumps must be cooled while providing cooling water for PFSSD systems and equipment.

Essential service water pump room cooler fan motors DCGD01A and DCGD01B start when the respective ESW pump starts. The cooler fans also have hand switches to permit local and remote control of the fans. Additionally, train B motor DCGD01B has a local control station, GDHS0011, to allow remote operation of the train B cooler for alternate shutdown from outside the control room.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 55 Each pump room has an inlet damper supplying outside air to the cooler fan, an outlet damper to exhaust pump room air to the outside environment, and a recirculation damper to recirculate air within the room. The outlet dampers automatically open when the associated fan starts. The inlet and recirculation dampers modulate based on room temperature. Low temperature switches GDTSL0001 and GDTSL0011 are included in the design because the switches are required for automatic fan start when the ESW pump starts. ESW pump room temperature elements GDTE0001 (Train A) and GDTE0011 (Train B) are included in the design because they feed room temperature data to bistable contacts (GDTSL0001 (Train A), located in RP053B in the control room, and GDTSL0011 (Train B)), located in RP147B in the Train B ESF switchgear room. The bistables are part of the control circuitry for associated ESW pump room supply fan, and are included as PFSSD components. Low pump room temperature will open the contact on the bistable and prevent automatic operation of ESW pump room supply fans. Damage to room temperature elements or associated circuits could cause a false low room temperature and prevent operation of the fans, which could cause operability concerns for the running ESW pump.

Temperature controllers GDTC0001 and GDTC0011 control the position of the outside air intake damper and the recirculation damper to maintain room temperature within operational limits. These controllers are required to function for PFSSD but are not specifically listed as PFSSD components because these controllers are integral to panels RP053B and RP0147B, respectively

. Each pump room also has a recirculation damper actuator, GDTZ0001B and GDTZ0011B, used to maintain room temperature within a temperature band. These damper actuators are included in the PFSSD design because recirculation of the pump room air is required for PFSSD to maintain room temperature within operational limits.

ESW fan operation requires auxiliary relay operation for the fans to start. The auxiliary relays included in the PFSSD design are identified in Appendix 4.

The ESW pump room ventilation components included in the PFSSD design are identified in Appendix 3.

Component Cooling Water Pump Room The component cooling water pump room coolers provide cooling for the component cooling water pumps. Train A and train B essential service water cool the component cooling water pump room coolers.

Train A cooler motor, DSGL11A, starts when either train A component cooling water pump starts. Train B cooler motor, DSGL11B, starts when either train B component cooling water pump starts. When the CCW pump motor breaker closes, a start signal (circuit breaker auxiliary contact closes) is sent to the control circuit for the respective fan cooler motor.

Local hand switches, GLHIS0002 and GLHIS0023, are included in the design because these switches are integral to the automatic start circuit when the CCW pump starts.

Train A CCW pump room cooler SGL11A has two exhaust dampers (GLHZ0080 and GLHZ0081) directing air flow to cool the train A CCW pumps. These dampers open when the train A CCW pumps start. These dampers are included in the PFSSD design.

The CCW pump room ventilation components included in the PFSSD design are identified in Appendix 3.

Residual Heat Removal Pump Room The residual heat removal pump room coolers provide cooling for the residual heat removal pumps. Train A and train B essential service water cool the residual heat removal pump room coolers.

Train A cooler motor, DSGL10A, starts when train A residual heat removal pump starts. Train B cooler motor, DSGL11B, starts when train B residual heat removal pump starts. When the residual heat removal pump motor FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 56 breaker closes, a start signal (circuit breaker auxiliary contact closes) is sent to the control circuit for the respective fan cooler motor. The fan motor also may be started locally by push button at the MCCs supplying the fan motors.

No dampers are installed in the residual heat removal pump room cooling system.

Centrifugal Charging Pump Room The centrifugal charging pump room coolers provide cooling for the centrifugal charging pumps. Train A and train B essential service water cool the centrifugal charging pump room coolers.

Train A cooler motor, DSGL12A, starts when train A centrifugal charging pump starts. Train B cooler motor, DSGL12B, starts when train B centrifugal charging pump starts. When the centrifugal charging pump motor breaker closes, a start signal (circuit breaker auxiliary contact closes) is sent to the control circuit for the respective fan cooler motor. The fan motor also may be started locally by push button at the MCCs supplying the fan motors.

No dampers are installed in the centrifugal charging pump room cooling system.

Auxiliary Feedwater Pump Room The auxiliary feedwater pump room coolers provide cooling for motor driven auxiliary feedwater pumps. Train A and train B essential service water cool the motor driven auxiliary feedwater pump room coolers.

Train A cooler motor, DSGF02A, starts when train A motor driven auxiliary feedwater pump starts. Train B cooler motor, DSGF02B, starts when train B motor driven auxiliary feedwater pump starts. When the motor driven auxiliary feedwater pump motor breaker closes, a start signal (circuit breaker auxiliary contact closes) is sent to the control circuit for the respective fan cooler motor and starts the fan motor.

Local hand indicating switches GFHIS0015 (train A) and GFHIS0016 (train B) are included in the PFSSD design. These switches must be in AUTO for automatic fan cooler motor start to occur when the motor driven auxiliary feedwater pump circuit breaker closes.

Room air is drawn through the cooling coils by the fan and discharges into the room; therefore, no dampers are installed in the auxiliary feedwater pump room cooling system.

Penetration Room The penetration room coolers provide cooling for post fire safe shutdown equipment and components installed in the electrical penetration rooms. Train A and train B essential service water provide cooling for the penetration room coolers. The penetration room coolers may not be required for normal shutdown (non

-LOCA) but have been presently included in the PFSSD design The penetration room cooler motor (DSGL15A and DSGL15B) automatic start feature is initiated by a safety injection signal. Because safety injection is not included in the PFSSD design, the penetration room coolers must be manually started for PFSSD. Depressing the start push

-button at the motor's MCC performs the local manual start. Train B cooler motor control circuit has a control room isolate hand switch (GLHS0035) to switch in redundant control power fuses in the event of a control room fire damaging the normal control power fuses. GLHS0035 is installed on NG02BAF2.

No dampers are installed in the penetration room cooling system.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 57 Class 1E Electrical Equipment Room The class 1E electrical equipment room air conditioning units provide cooling for post fire safe shutdown equipment and components installed in the class 1E electrical equipment rooms. Train A and train B essential service water cools the class 1E electrical equipment room air

-conditioning units.

The load sequencer automatically starts the class 1E electrical equipment room air conditioning units (SGK05A and SGK05B). Because the load sequencer is not included in the PFSSD design, the class 1E electrical equipment room air conditioners must be manually started for PFSSD. The air conditioning units are started from the control room using hand switches (GKHIS0100 and GKHIS0103). Train B air conditioning unit has a control room isolate hand switch (GKHS0103) to locally start the air conditioning unit. In the event cable damage occurs, causing a false fire signal, both Train A and B have NORM

-BYPASS switches (GKHS0101 and GKHS0104) to bypass the fire signal from the fire isolation relays (95XGK07 and 95XGK08) and allow the units to be started from the control room.

Fire isolation relays (95XGK07 and 95XGK08) are included in the PFSSD design. These relays are included because the relays have contacts in the start circuit for the air conditioning units.

No dampers are installed in the class 1E electrical equipment room cooling system.

Diesel Generator Room The diesel generator building ventilation system supplies combustion air for the diesel generators and ensures proper room temperature for operation of the equipment. The exhaust flow path of the ventilation system is provided with a damper (GMHZ0009 or GMHZ0019) designed to fail in the open position. With the exhaust damper open the maximum quantity of combustion air required by the diesel is provided.

The exhaust damper opens automatically on a diesel start when the diesel ASR relay is energized or when the associated supply fan starts. When the diesel ASR relay energizes or when the supply fan starts, the damper solenoid valve (GMHY0009 or GMHY0019) is de

-energized to vent air from the damper and allow it to fail open.

The control room hand switches (GMHIS0009A and GMHIS0019A) are included in the PFSSD design. If these switches are in the closed position, then the exhaust dampers will not open when the diesel starts. The PFSSD design requires that these switches be in either the OPEN or NORMAL position but not the CLOSE position.

In the event of a control room fire requiring control room evacuation locally operated hand switch GMHS0019B is used to isolate control room hand switch GMHIS0019A and fail the train B diesel generator room exhaust damper open. Diesel generator room supply fans CGM01A and CGM01B are required for PFSSD because they provide temperature control for the diesel generator rooms.

In addition to the exhaust dampers described above, each diesel generator room has an inlet damper that supplies outside air to the supply fan, and a recirculation damper to recirculate air within the room. The inlet and recirculation dampers modulate to control room temperature. Low temperature switches GMTSL0001 and GMTSL0011 provide a signal to start the associated supply fan when the low temperature setpoint is not met. Diesel generator room temperature elements GMTE0001 (Train A) and GMTE0011 (Train B) are included in the PFSSD design because they feed room temperature data to bistable contacts (GMTSL0001 (Train A), located in RP053B in the control room, and GMTSL0011 (Train B)), located in RP147B in the Train B ESF switchgear room. The bistables are part of the control circuitry for the associated diesel generator room supply fan, and are also included as PFSSD components. Low pump room temperature will open the contact on the bistable and prevent operation of the associated diesel generator room supply fan. Damage to room temperature elements or associated circuits could cause a false low room temperature and prevent operation of the fans, which could cause operability concerns for the running diesel generator.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 58 Hand switch GMHS0011B is required for alternative shutdown in the event of a fire in the control room. The hand switch isolates the control room and starts Train B diesel generator room supply fan CGM01B.

Each diesel generator room has a recirculation damper actuator, GMTZ0001B and GMTZ0011B, used to maintain room temperature within a temperature band. These damper actuators are included in the PFSSD design because recirculation of the diesel generator room air is required for PFSSD to maintain room temperature within operational limits.

DIESEL GENERATOR Two standby diesel generators, KKJ01A and KKJ01B, are incorporated into the PFSSD design. The standby diesel engine system in conjunction with the standby generators provides an alternate and ultimate source of electrical power that is required to shutdown the reactor and to maintain the reactor in a safe shutdown condition in the event of a loss of off-site power.

Each standby diesel engine system includes the following:

a. Fuel oil storage and transfer system

b. Cooling water system

c. Starting air system

d. Lubricating system

e. Intake and exhaust system

f. Safeguards and controls

g. Diesel engine The fuel oil storage and transfer system is required for PFSSD. It is discussed below.

The cooling water system is required for post fire safe shutdown. However, only the jacket water expansion tank (TKJ01A and TKJ01B) and the expansion tank level glass (KJLG0070 and KJLG0170) are included in the PFSSD design. The cooling water pump is attached to and driven by the diesel engine. Therefore, the cooling water pump is considered to be part of the diesel engine.

The starting air system is required for PFSSD. It is discussed below.

The lubricating system is an integral part of the diesel engine. The lubricating oil pump is attached to and driven by the diesel engine. An independent keep

-warm pump not attached to the diesel engine is required to keep the diesel warm prior to operation. However, the keep

-warm pump is not required after the engine

-driven pump is running. The keep

-warm pump supplies flow through the lube oil filter so for long term health of the engine it is needed. The pump remains running even after the engine starts. Therefore, the lubricating system is considered to be part of the diesel engine and is not addressed as a separate part of the PFSSD design.

The diesel engine intake and exhaust system consists of air intake filters and silencers, turbocharger and intercooler and exhaust silencer. These components are integral to the diesel engine skid. Consequently, these components are not included in the PFSSD design. Combustion air for the diesel is provided through the diesel engine room exhaust damper. Operation of the diesel engine exhaust damper is discussed under the ventilation system above.

The diesel engine safeguards and controls are included in the PFSSD design. Because the PFSSD design criteria provides for excluding non

-fire induced failures, none of the diesel engine protection signals and lockouts are included in the PFSSD design. However, the loss of off site power automatic start is included in the design because fire can induce a loss of off

-site power. Diesel engine controls are distributed between the control room and the respective diesel engine room. Diesel engine gauge and control panels (KJ121 and KJ122) and diesel generator control and relay panels (NE106 and NE107) are located in the diesel generator rooms. These control panels are included in the PFSSD design.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 59 The diesel engines (KKJ01A and KKJ01B) are included in the PFSSD design. The diesel engines are skid

-mounted machines with required auxiliary equipment attached to the engine proper or mounted on the diesel engine skid.

Safeguards and Controls Diesel engine gauge and control panels, KJ121 and KJ122, have local controls for the diesel engines and supporting system. These panels also provide termination points for diesel engine cables.

Diesel generator control and relay panels, NE106 and NE107, have local controls for the diesel generators. These controls are identified in the following table:

COMPONENT PANEL DESCRIPTION KJHS0001C NE107 Diesel Generator A Start Hand Switch KJHS0001D NE107 Diesel Generator A Emergency Start Hand Switch KJHS0008B NE107 Diesel Generator A Stop Hand Switch KJHS0009 NE107 Diesel Generator A Master Transfer Switch KJHS0007B NE107 Diesel Generator A Governor Speed Control Switch TS2 NE107 Emergency Diesel Generator A Test Switch RNM NE107 Diesel Generator A Regulator Null Meter NEHS0011B NE107 Diesel Generator A Voltage Regulator Selector Switch NEHS0013B NE107 Diesel Generator A Auto Voltage Regulator Switch NEHS0015B NE107 Diesel Generator A Manual Voltage Regulator Switch NEHS0021 NE107 Diesel Generator A Exciter Shutdown Hand Switch NEHS0023 NE107 Diesel Generator A Exciter Reset hand Switch KJHS0101C NE106 Diesel Generator B Start Hand Switch KJHS0101D NE106 Diesel Generator B Emergency Start Hand Switch KJHS0107B NE106 Diesel Generator B Governor Speed Control Switch KJHS0108B NE106 Diesel Generator B Stop Hand Switch KJHS0109 NE106 Diesel Generator B Master Transfer Switch TS2 NE106 Emergency Diesel Generator B Test Switch RNM NE106 Diesel Generator B Regulator Null Meter NEHS0012B NE106 Diesel Generator B Voltage Regulator Selector Switch NEHS0014B NE106 Diesel Generator B Auto Voltage Regulator Switch NEHS0016B NE106 Diesel Generator B Manual Voltage Regulator Switch NEHS0022 NE106 Diesel Generator B Exciter Shutdown Hand Switch NEHS0024 NE106 Diesel Generator B Exciter Reset Hand Switch The NE106 and NE107 controls identified above are used for PFSSD locally.

Standby diesel generator start is accomplished locally using hand switches (KJHS0001C or KJHS0001D at NE107 and KJHS00101C or KJHS0101D at NE106), remotely in the control room using main control board hand switches (KJHS0008A for diesel generator A and KJHS0108A for diesel generator B) and automatically by K1173 for diesel generator A and K4173 for diesel generator B. The automatic start signal is developed from a loss of off

-site power. Undervoltage relays (127

-1/DG, 127-2/DG, 127-3/DG and 127

-4/DG for diesel generators A and B) are processed through load shed/sequencing panels NF039A, NF039B and NF039C. All three methods for standby diesel start are included in the PFSSD design.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 60 When the diesel engine fuel rack shutdown solenoid valves (KJPV0008 and KJPV0108) are energized, the diesel generators stop. The shutdown solenoids are energized remotely using control room hand switches (KJHS0008A or KJHS0108A) or locally using KJHS0008B on NE107 or KJHS0108B on NE106. For PFSSD, KJPV0008 and KJPV0108 must remain de

-energized.

Standby diesel generator voltage control is controlled remotely from the control room (RL015) or locally in the standby diesel generator rooms on NE106 or NE107. Exciter and voltage regulator controls required for PFSSD are identified in the following table:

COMPONENT LOCATION DESCRIPTION NEHS0013A RL015 Diesel generator A auto voltage regulator switch NEHS0013B NE107 Diesel generator A auto voltage regulator switch NEHS0014A RL015 Diesel generator B auto voltage regulator switch NEHS0014B NE106 Diesel generator B auto voltage regulator switch NEHS0015A RL015 Diesel generator A manual voltage regulator hand switch NEHS0015B NE107 Diesel generator A manual voltage regulator hand switch NEHS0016A RL015 Diesel generator B manual voltage regulator hand switch NEHS0016B NE106 Diesel generator B manual voltage regulator hand switch NEII0005 RL015 Diesel generator A null meter NEHS0011A RL015 Diesel generator A voltage regulator selector switch NEHS0011B NE107 Diesel generator A voltage regulator selector switch NEHS0005 RL0015 Diesel generator A unit parallel switch NEHS0027 RL015 Diesel generator A synchronizing transfer switch NEHS0012A RL015 Diesel generator B voltage regulator selector switch NEHS0012B NE106 Diesel generator B voltage regulator selector switch NEHS0006 RL015 Diesel generator B unit parallel switch NEHS0028 RL015 Diesel generator B synchronizing transfer switch NEHS0021 NE107 Diesel generator A exciter shutdown hand switch NEHS0022 NE106 Diesel generator B exciter shutdown hand switch NEHS0023 NE107 Diesel generator A exciter reset hand switch NEHS0024 NE106 Diesel generator B exciter reset hand switch Standby diesel generator speed/frequency is adjusted using a hydraulic actuator controlled remotely from the control room (RL015) or locally in the standby diesel generator rooms on NE106 or NE107. Speed/frequency controls required for PFSSD are identified in the following table: COMPONENT LOCATION DESCRIPTION KJHS0009 NE107 Diesel generator A master transfer hand switch KJHS0001D NE107 Diesel generator A emergency start hand switch NEHS0005 RL015 Diesel generator A unit parallel hand switch KJHS0007A RL015 Diesel generator A raise/lower hand switch KJHS0007B NE107 Diesel generator A raise/lower hand switch KJHS0109 NE106 Diesel generator B master transfer hand switch KJHS0101D NE106 Diesel generator B emergency start hand switch NEHS0006 RL015 Diesel generator B unit parallel hand switch KJHS0107A NE106 Diesel generator B raise/lower hand switch KJHS0107B NE106 Diesel generator B raise/lower hand switch Standby diesel generator control circuits required for PFSSD include various control and protective relays. These relays are identified in Appendix 4.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 61 Starting Air System The diesel generator starting air components required for PFSSD include the starting air tanks (TKJ02A and TKJ02B for diesel generator A and TKJ02C and TKJ02D for diesel generator B) and diesel generator starting air inlet isolation valves (KJPV0001A and KJPV0001B for diesel generator A and KJPV0101A and KJPV0101B for diesel generator B). The starting air tanks provide the volume of air directed to the diesel generator cylinders when the starting air valves open. No other starting air components are required for PFSSD.

Cooling Water System The diesel generator cooling water system requires essential service water to provide cooling water to the jacket water, intercooler and lube oil heat exchangers. The jacket water, intercooler water and lube oil pumps are attached and driven by the diesel engine. Jacket water expansion tanks, TKJ01A and TKJ01B and their level gauges, KJLG0070 and KJLG0170, are required for post fire safe shutdown. A level switch normally controls makeup water to the tank. The expansion tanks are required to maintain net positive suction head on the jacket water pump and the level gauges are required to determine expansion tank level. No other diesel generator cooling water components are included in the PFSSD design.

Fuel Oil Storage and Transfer System The emergency fuel oil system provides onsite storage and delivery of fuel oil to the diesel generators. Each diesel generator has an emergency fuel oil storage tank (TJE01A and TJE01B) buried near the diesel generator buildings. Each emergency fuel oil storage tank is sized to provide sufficient fuel to operate its associated diesel generator.

A submersible fuel oil transfer pump (DPJE01A and DPJE01B) is installed inside each emergency fuel oil storage tank. The fuel oil transfer pumps start when its associated diesel engine starts. The fuel oil transfer pumps discharge to the emergency fuel oil day tanks (TJE02A and TJE02B). Fuel oil transfer pump hand switches (JEHIS0001A and JEHIS0021A on RL024

JEHS0001B on KJ121

JEHS0021B on KJ122; and JEHS0021C on NG04DDF3) are normally aligned for automatic pump start. In the event of a control room fire that disables the fuel oil transfer pumps , Operators can manually start the B Train fuel oil transfer pump (DPJE01B) by placing control room isolation switch JEHS0021C in ISO position and turning JEHS0021B to the RUN position. To stop the pump, Operators can turn JEHS0021B to the STOP position while maintaining JEHS0021C in the ISO position.

The emergency fuel oil day tanks have a capacity of approximately 1 1/2 hours of operation for the associated diesel generator at rated loads (Reference M

-10JE, Page 4, Paragraph 3.1.4). Each emergency fuel oil day tank has a level gauge (JELG0009 and JELG0029) that may be used to locally determine emergency fuel oil day tank level. The emergency fuel oil day tanks also have level transmitters (JELT0001 and JELT0021) for automatically starting and stopping the fuel oil transfer pumps. Limit switches (JELSL0001C and JELSL0021C) control the fuel oil transfer pump start and stop. The emergency fuel oil day tanks are installed above the diesel generators to provide positive feed of fuel oil to the diesel engine by gravity flow.

The fuel oil storage and transfer system components included in the PFSSD design are identified in the following table: COMPONENT DESCRIPTION DPJE01A Train A emergency fuel oil transfer pump motor DPJE01B Train B emergency fuel oil transfer pump motor JEHIS000 1A Train A emergency fuel oil transfer pump DPJE01A hand indicating switch JEHIS0021A Train B emergency fuel oil transfer pump DPJE01B hand indicating switch JEHS0001B Train A emergency fuel oil transfer pump DPJE01A hand switch

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 62 COMPONENT DESCRIPTION JEHS0021B Train B emergency fuel oil transfer pump DPJE01B hand switch JEHS0021C Isolation Handswitch for DPJE01B JELG0009 Emergency fuel oil day tank TJE02A level gauge JELG0029 Emergency fuel oil day tank TJE02B level gauge JELSH0001B Emergency Fuel Oil Day A Low Level Switch JELSL0001C Emergency Fuel Oil Day A High Level Switch JELSH0021B Emergency Fuel Oil Day B Low Level Switch JELSL0021C Emergency Fuel Oil Day B High Level Switch JELT0001 Emergency Fuel Oil Day A Level Transmitter JELT0021 Emergency Fuel Oil Day b Level Transmitter TJE01A Train A emergency fuel oil storage tank TJE01B Train B emergency fuel oil storage tank TJE02A Train A emergency fuel oil day tank TJE02B Train B emergency fuel oil day tank Standby diesel generator components required for post fire safe shutdown are identified in Appendix 3.

ELECTRICAL The PFSSD electrical distribution system includes portions of the13.8KV, 4.16KV, 480V, 125VDC and 120VAC systems.

Lower Medium Voltage System

- 4.16KV and Higher Medium Voltage System

- 13.8KV Load group 1 is supplied by 4.16KV bus NB01 and load group 2 is supplied by 4.16KV bus NB02. ESF transformer XNB01 is connected to a 13.8KV supply in the switchyard. ESF transformer XNB02 is connected to one 13.8KV winding of the startup transformer. This configuration provides two sources of preferred (off

-site) power to the Class 1E busses.

Each 4.16KV bus can be supplied from its associated transformer or from its respective diesel generator if off

-site power is unavailable. The following circuit breakers and power sources supply power to 4.16KV busses NB01 and NB02: CIRCUIT BREAKER DESCRIPTION NB0109 NB01 Feeder from XNB02 NB0111 NB01 Feeder from emergency diesel generator NE01 NB0112 NB01 Feeder from XNB01 XNB01 13.8KV To 4.16KV ESF transformer feeding NB01 NB0209 NB02 Feeder from XNB02 NB0211 NB02 Feeder from emergency diesel generator NE02 NB0212 NB02 Feeder from XNB01 XNB02 13.8KV To 4.16KV ESF transformer feeding NB02 PA0201 XNB02 13.8KV Feeder from startup transformer XMR01 13-21 XNB01 13.8KV feeder from switchyard 13-23 XNB01 13.8KV feeder from switchyard

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 63 PA0210 is included in the PFSSD design because PA0210 control section provides control power for PA02. No PFSSD loads other than PA02 control power are supplied by PA0210.

Off-site power availability requires that off

-site power cables and cables associated with XNB01 and XNB02 protective relays remain free of fire damage. The power cables are associated with the circuit breakers in the preceding table. Of f-site protective relays and potential transformers required for PFSSD are identified in Appendix 4 and Appendix 3.

The above discussion addresses safety

-related power required for post fire safe shutdown. A limited number of components derive their power from non

-safety related busses (PA01 and PA02). The non

-safety related power is normally supplied from the unit auxiliary transformer (XMR02). On a failure of XMR02 or the power to XMR02, a fast bus transfer to the start

-up transformer (XMR01) occurs.

The power path from XMR02 is not included in the PFSSD design because the XMR01 power path is in the PFSSD design. Other than 480V MCCs, there are no other non-safety related PFSSD loads powered from PA01 and PA02. Controls required for off

-site and on

-site power are identified in Appendix 3.

Forced cooling of ESF transformers XNB01 and XNB02 is not required for PFSSD. Each transformer has a self

-cooled rating of 12 MVA and a forced air cooled rating of 16 MVA. The maximum design basis accident (DBA) load is approximately 6 MW which equates to 6 MVA assuming a power factor of 1 (actual power factor is between 0.8 and 1.0). Therefore, there is a 100% margin for the DBA loading for the self

-cooled rating. PFSSD loading would be equal to or less than the DBA rating since some of the DBA loads are not credited for PFSSD (e.g. containment spray pumps and safety injection pumps). Therefore, there is adequate justification for not including ESF transformer cooling in the PFSSD analysis.

Lower medium voltage - 4.16KV components and relays required for PFSSD are identified in Appendix 4 and Appendix 3.

An evaluation of the potential for a fire

-induced loss of off

-site power is contained in Appendix 2. This evaluation identified the plant locations where a fire initiated loss of off

-site power (loss of non

-safety related power) could occur. Low Voltage System

- 480V The low voltage system is divided into two load groups that are redundant and independent, load group 1 and load group 2. Either one of the associated load groups is capable of achieving PFSSD.

The Class 1E 480V system consists of load center unit substations and motor control centers. Supplied from the 4.16KV buses (NB01 and NB02), the load centers transform power from 4.16KV to 480V. The load centers supply power at 480V directly to motors above 50 hp and less than 250 hp. Motors 50 hp and below, two

-speed or reversible motors and motors subject to repeated cycling are supplied from motor control centers.

Post-fire safe shutdown components powered by non

-safety related power were evaluated to determine the components that required power (power required to reposition the component) for post fire safe shutdown. The review determined that some of the components used to isolate steam flow downstream of the MSIVs require power to isolate steam flow. Appendix 5 determined that these components were only required for a fire in fire areas A-15 and A-23. None of the preferred power cables are routed in fire areas A

-15 and A-23. Therefore, the non-safety related power would be available when required.

Transformers employed in the PFSSD design to transform 4.16KV to 480V are identified in Appendix 3.

480V load center and motor control center components used in the PFSSD design are identified in Appendix 3.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 64 The 4.16KV to 480V transformers and their incoming feeder breakers have protective relays that are included in the PFSSD design. These relays are included in the design because, if the relays actuate, MCCs that supply PFSSD components will be lost. The relays are identified in Appendix 4.

125VDC System The PFSSD 125VDC system includes four Class 1E 125VDC buses (NK01, NK02, NK03 and NK04) and two non

-class 1E 125VDC buses (PK01 and PK02). 125VDC batteries (NK11, NK12, NK13, NK14, PK11 and PK12) and/or 125VDC battery chargers (NK21, NK22, NK23, NK24, NK25, NK26, PK21 and PK22) supply power to the 125VDC buses. Swing 125VDC battery chargers (NK25 and NK26) are included in the design because these chargers may be in service instead of a normal charger. The battery chargers are connected to the 125VDC buses by output transfer switches (NK71, NK72, NK73, NK74, NK75 and NK76). The swing battery chargers also have AC transfer switches (NK77 and NK78).

The 125VDC components included in the PFSSD design are identified in Appendix 3.

Instrument AC Power System

- 120VAC The PFSSD 120VAC system includes four Class 1E 120VAC distribution panels (NN01, NN02, NN03 and NN04) and two Non

-class 1E 120VAC distribution panels (PN07 and PN08). Inverters (NN11, NN12, NN13 and NN14) supply 120VAC power to NN01, NN02, NN03 and NN04

. Swing inverter NN15 can be lined up to supply 120 VAC power to NN01 or NN03 through manual transfer switch NK79. Swing inverter NN16 can be lined up to supply 120 VAC power to NN02 or NN04 through manual transfer switch NK80.

480/120V regulating transformers XPN07A and XPN08A supply power to PN07 and PN08 respectively. Alternate source of power to PN07 and PN08 is from 480/120V regulating transformers XPN07D and XPN08D.

Manual transfer switches NK79 and NK80 are powered by 120 VAC for switching and local indication. The power supply and associated cables are not included in the PFSSD analysis because loss of power will not prevent operation of the switches.

The 120VAC components included in the PFSSD design are identified in Appendix 3.

SAFETY INJECTION AND CONTAINMENT SPRAY A spurious safety injection signal (SIS) and spurious containment spray actuation signal (CSAS) complicate PFSSD because of the various automatic actuations that occur. A SIS trips the reactor, trips the turbine, starts both emergency diesel generators, actuates the LOCA sequencer and starts a number of pumps, causes a number of valves to re

-position and sheds certain non

-safety loads. A CSAS actuates the LOCA sequencer, starts the containment spray pumps and opens the containment spray valves.

Most of the automatic actuations that accompany a SIS are beneficial to PFSSD. However, a fire

-induced SIS coincident with other fire induced spurious actuations or mal

-operations could cause damage to credited PFSSD equipment. Document E

-1F9910 analyzes whether a fire

-induced SIS or CSAS could occur due to a fire in each area and evaluates the potential PFSSD impact if it does occur simultaneously with other postulated fire-induced failures. A LOCA is not postulated to occur simultaneously with the fire.

The following multiple spurious scenarios are analyzed in E

-1F9910. 1. SIS with loss of pump suction

2. SIS with loss of discharge or recirculation flow

3. SIS causing overfill of steam generators

4. SIS causing overfill of pressurizer

5. CSAS causing RWST depletion

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 65 If the SI and RHR pumps start without an actual LOCA present, the pumps will dead head against normal RCS pressure until RCS pressure is decreased below the shutoff pressure of the pumps. Under certain conditions, the SI pumps could become damaged. Since the SI pumps are not credited for PFSSD, this is only a commercial concern. If the RHR pumps are operating, taking suction from the RWST, the water would circulate through the RHR heat exchanger, which is being cooled by CCW, and back to the pump suction through the flow control valve. Therefore, no damage will occur to the RHR pump provided these components are unaffected by the fire. A spurious low level in the RWST will open the containment sump isolation valve and isolate the RWST from the RHR pump. If this occurs coincident with a SIS, then damage to the RHR pump could occur due to loss of suction source. One train of RHR is required for PFSSD cold shutdown.

A SIS also causes the charging pumps to start and opens the BIT flowpath. If this occurs absent an actual LOCA, the pressurizer could go solid. Procedure EMG

-E-0 is entered on a SIS. Within the first 8 minutes following a SIS operators are required to determine if the signal is spurious and terminate the SIS if it is spurious. This will prevent pressurizer overfill. Also, if the charging pumps start on a spurious SIS and if the fire also causes other components to mal

-operate, pump damage could occur. For example, a spurious pump start coincident with the RWST valves failing to open and the VCT outlet valves closing would result in loss of suction and pump damage.

The CCW system is a closed loop system and spurious start of the pumps on the standby train will not result in immediate damage to the pumps. Normally open manual valves in the suction and discharge piping will ensure sufficient flow in the system to keep the pumps cool until operators terminate the spurious signal. The associated ESW train needs to be unaffected to ensure proper cooling of the CCW flow.

Auxiliary feedwater (AFW) pumps will start on a spurious SIS. The AFW pumps normally take suction from the condensate storage tank (CST) and swap to the ESW system on low suction pressure (LSP) from the CST. Recirculation flow is taken back to the CST. There are no electrically operated valves in the recirculation lines. Normally open, electrically operated valves are located in the suction lines. Spurious closure of these valves coincident with a SIS will result in damage to the AFW pumps. A spurious start of the AFW pumps with damage to the flow control valves could cause an overfill on the steam generators as well as excess cooldown.

A spurious CSAS could impact PFSSD because operation of containment spray will deplete the inventory in the RWST. Based on the RWST to containment sump draindown calculation provided in the Reactivity Control Section, the volume of water that can be lost from the RWST and still have sufficient volume to achieve cold shutdown is 214,260 gallons. The containment spray pumps deliver 3,165 gpm each based on M

-10EN. With a single pump operating, it would take about 67 minutes to lose 214,260 gallons from the RWST. If both pumps operate, it would take about 33 minutes to lose 214,260 gallons from the RWST. Therefore, Operators have a limited amount of time to mitigate a CSAS before draining the RWST to a level below that required for cold shutdown. Safety injection (SI) is initiated automatically by any of the following conditions:

1. Two out of three high containment pressures on pressure transmitters GNPT0934, GNPT0935 and GNPT0936. 2. Two out of four low pressurizer pressures on pressure transmitters BBPT0455, BBPT0456, BBPT0457 and BBPT0458.

3. Two out of three low steam line pressures on any steam generator on ABPT0514, ABPT0515 and ABPT0516 on SG A; ABPT0524, ABPT0525 and ABPT0526 on SG B; ABPT0534, ABPT0535 and ABPT0536 on SG C; and, ABPT0544, ABPT0545 and ABPT0546 on SG D. Two out of three logic must be satisfied on a single steam generator line. Low pressure on a single pressure transmitter co

-incident with low pressure on another pressure transmitter on a different steam generator line will not initiate SIS.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 66 Containment spray (CS) is initiated automatically by two out of four high containment pressures on pressure transmitters GNPT0934, GNPT0935, GNPT0936 and GNPT0937.

The SI and CS initiators are included in the PFSSD design to evaluate the potential for a spurious SI or CS. Document E

-1F9910 includes the detailed evaluation of the impact on PFSSD in the event of a spurious SI or CS. The following table lists additional components not listed above that are included in the PFSSD design for analysis of spurious SI.

COMPONENT DESCRIPTION SBHS0027 Safety Injection Hand Switch SBHS0028 Safety Injection Hand Switch K501 Safety Injection Master Relay K521 Safety Injection Master Relay K525 Safety Injection Master Relay K526 Safety Injection Master Relay A spurious SI is diagnosed by entering procedure EMG E

-0. The following parameters are used in EMG E

-0 to determine if the SI is required:

RCS pressure is currently or has been

- LESS THAN OR EQUAL TO 1830 PSIG Any S/G pressure is currently or has been

- LESS THAN OR EQUAL TO 615 PSIG Containment pressure is currently or has been

- GREATER THAN OR EQUAL TO 3.5 PSIG RCS subcooling is currently or has been

- LESS THAN 30°F [45°F]

PZR level is currently or has been

- LESS THAN 6% [33%]

RCS pressure indicators BBPI0405 and BBPI0406 are included in the PFSSD design.

All three steam generator pressure indicators on each loop (12 total) are included in the PFSSD design.

Containment pressure indicators GNPI0934, GNPI0935, GNPI0936 and GNPI0937 are included in the PFSSD design. Pressurizer level indicators BBLI459A and BBLI460A are included in the PFSSD design.

RCS subcooling monitoring is not included in the PFSSD design. The indication described above is sufficient to determine if the SI is required or if it spuriously actuated because of a fire.

MISCELLANEOUS SUPPORT FUNCTION PANELS The post fire safe shutdown design includes various control panels (control boards), instrument racks and relay panels. These panels are identified in Appendix 3.

CONTROL ROOM ISOLATION In the event of a fire in the control room requiring control room evacuation and alternate shutdown from the auxiliary shutdown panel (RP118B), various control circuits must be isolated from control room fire damage. Control room isolation is accomplished by performing local operations at various operating stations in the plant and by lockout relays.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 67 Auxiliary shutdown transfer signal (ASTS) is initiated at RP118B by RPHIS0001, RPHIS0002 and RPHIS0003, which transfer control to the auxiliary shutdown panel while isolating the main control board controls and indications from RP118B. The components isolated by ASTS and included in PFSSD alternative shutdown design are identified in the following table:

TRANSFER SWITCH LOCKOUT RELAY RELAY LOCATION ISOLATED COMPONENT DESCRIPTION RPHIS0001 86XRP1 RP334 FCHV0312 Turbine Driven Auxiliary Feedwater Pump Trip and Throttle Valve RPHIS0001 86XRP2 RP334 ABHV0006 Main Steam Supply Valve To Turbine Driven Auxiliary Feedwater Pump RPHIS0001 86XRP3 RP334 ABHV0005 Main Steam Supply Valve To Turbine Driven Auxiliary Feedwater Pump RPHIS0001 86XRP3 RP334 FCHV0312 Turbine Driven Auxiliary Feedwater Pump Trip and Throttle Valve RPHIS0002 86XRP5 RP335 ALHV0034 Motor Driven Auxiliary Feedwater Pump B Supply from condensate Storage Tank RPHIS0002 86XRP6 RP335 ALHV0033 Turbine Driven Auxiliary Feedwater Pump Supply from ESW RPHIS0002 86XRP7 RP335 DPAL01B Motor Driven Auxiliary Feedwater Pump B RPHIS0002 86XRP5 RP335 ALHV0030 Motor Driven Auxiliary Feedwater Pump B Supply from Essential Service Water System RPHIS0003 86XRP9 RP334 PG2201 Pressurizer Heater Backup Group B

The components isolated by ASTS that are not included in the PFSSD design are identified in the following table:

TRANSFER SWITCH LOCKOUT RELAY RELAY LOCATION ISOLATED COMPONE NT DESCRIPTION/JUSTIFICATION RPHIS0001 86XRP2 RP334 FCFV0313 Position Indication Turbine Driven Auxiliary Feedwater Pump Governor Valve position can be verified locally or by monitoring steam generator level trend RPHIS0001 86XRP3 RP334 ABPV0002 Position Indication Steam Generator 2 Atmospheric Relief Valve position can be verified by controlling the ARV at the ASP and monitoring RCS temperature RPHIS0002 86XRP4 RP335 BGHV8152 Letdown Line Isolation Valve

- Letdown isolation valves BGLCV0459 and BGLCV0460 are used for letdown line isolation RPHIS0002 86XRP4 RP335 NB0208 This isolation function is not credited for alternate shutdown. NB0208 is manually controlled in OFN RP

-017 RPHIS0002 86XRP6 RP335 ABPV0004 Position Indication Steam Generator D Atmospheric Relief Valve position can be verified by controlling the ARV at the ASP and monitoring RCS temperature SUPPORT FUNCTION STATUS PANEL RESOLUTION

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 68 Discussion Status panels are installed in the control circuits of some post fire safe shutdown components. The cables to these status panels are associated circuits subject to failures that may compromise the post fire safe shutdown component. The following analysis describes how support function components may be affected by status panel associated circuits.

Analysis The following table identifies the support function post fire safe shutdown components that have status panels installed in their control circuits:

COMPONENT STATUS PANEL SCHEMATIC STATUS PANEL CABLE NOTES EGTV0029 E13SA15 11SAZ15AA 1, 2, 3, 4 EGTV0030 E-13SA16 14SAZ16AA 1, 2, 3, 4 SGK04A E13SA19 11SAZ19JA 1, 4, 5, 6 SGK04B E13SA20 14SAZ20GA 1, 4, 5, 6 GKHZ0029A E13SA19 11SAZ19EA 1, 7, 8, 9 GKHZ0029B E13SA19 11SAZ19EA 1, 7, 8, 9 GKHZ0040A E03SA20 14SAZ20EA 1, 7, 8, 9 GKHZ0040B E03SA20 14SAZ20EA 1, 7, 8, 9 SGK05A E13SA19 11SAZ19KA 1, 4, 5, 6 SGK05B E13SA20 14SAZ20HA 1, 4, 5, 6 GLHZ0080 E13SA19 11SAZ19FA 1, 4, 7, 8 GLHZ0081 E13SA19 11SAZ19FA 1, 4, 7, 8 GMHZ0009 E13SA19 11SAZ19AA 1, 4, 10, 11 GMHZ0019 E13SA20 14SAZ20A A 1, 4, 10, 11

NOTES: 1. If the cables to the status panel open, there will be no effect on the component and post fire safe shutdown.

2. If the status panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. The valve will close, the desired PFSSD position. Consequently there will be no adverse support function consequence from this failure.

3. If one status panel cable shorts to ground, there will be no effect on the component or post fire safe shutdown because the control circuit power supply is an ungrounded DC system. If both status panel cables short to ground, then the effect will be the same as short circuit described in note 2.

4. A hot short(s) on the status panel cables has no effect on the control circuit or the post fire safe shutdown component.

5. If the status panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. When the control circuit is de

-energized, the control room air conditioning unit fan stops.

6. If the status panel cable connected to terminal 30 shorts to ground, the effect will be the same as the short circuit described in note 5. If the status panel cable connected to terminal 15 shorts to ground, there will be no effect on post fire safe shutdown.

FORM APF 05D

-001-01, REV. 10 APPENDIX 1 PFSSD FUNCTION EVALU ATIONS (PFSSD SUPPORT)

CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 69 7. If the status panel cables short together, the control circuit power supply will be lost as a result of excessive current through the short circuit. The damper motors will be de

-energized and the dampers will fail as is.

8. If the grounded status panel cable shorts to ground, there will be no effect on the component or post fire safe shutdown. If the ungrounded status panel cable shorts to ground, then the effect will be the same as short circuit described in note 7.

9. A hot short(s) on the status panel cables has no effect on the control circuit or the post fire safe shutdown component.

10. If the status panel cables short together, the control circuit power supply will be lost as a result of excessive

current through the short circuit. The damper will open, the desired PFSSD position. Consequently there will be no adverse support function consequence from this failure.

11. If one status panel cable shorts to ground, there will be no effect on the component or post fire safe shutdown because the control circuit power supply is an ungrounded DC system. If both status panel cables short to ground, then the effect will be the same as short circuit described in note 10.

FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 1 FIRE INDUCED LOSS OF OFF

-SITE POWER BACKGROUND:

Post fire safe shutdown capability is provided by two different capabilities: 1) Alternate post fire safe shutdown and 2) Normal post fire safe shutdown.

Alternate post fire safe shutdown capability is performed when the control room must be evacuated to perform safe shutdown operations. In this case fire damage precludes continued operations from the control room. Alternate post fire safe shutdown is controlled from alternate shutdown panel RP118B. Alternate shutdown must be capable of achieving safe shutdown with or without off

-site power available.

Normal post fire safe shutdown capability, using redundant post fire safe shutdown trains (divisions) is performed when the control room remains occupied during a fire. In this case fire damage does not preclude continued operations from the control room. During normal shutdown from the control room, a loss of off

-site power is not assumed. Off

-site power remains available except for fires that damage o ff-site power equipment (cables, switchgear, transformers, etc.).

This evaluation is performed to identify the fire areas where a loss of off

-site power may be initiated by fire damage.

ASSUMPTIONS:

A fire induced loss of off

-site power may be initiated by open circuits, shorts to ground or hot shorts (10 CFR Appendix R Sections III.G.2 and III.L.7).

Fire induced circuit failures occur one at a time and not simultaneously (Generic Letter 86

-10, Question 5.3.10).

Three phase hot shorts are not analyzed because three phase hot shorts are only postulated for high/low pressure interface components (Generic Letter 86

-10, Question 5.3.1).

Switchyard cables are not analyzed.

A fire induced loss of off

-site power is not initiated by cables embedded or buried in the fire area of concern.

The Wolf Creek electrical distribution system is coordinated; consequently, fire induced common bus failure does not occur.

CABLE SELECTION:

The Post fire Safe Shutdown Analysis logic diagrams (E

-1F9420 series drawings) identify the off

-site power components. Schematic diagrams (E

-13 series drawings) identify the cables for the off

-site power components. The minimum set of off

-site power cables is presented in Table A.

The minimum set of off

-site power cables includes the following types of cables:

Power feeder cables in the off

-site power paths to the redundant engineered safety features (ESF) busses (NB01 and NB02)

Control cables for components in the off

-site power paths to the redundant ESF busses (NB01 and NB02)

FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 2 Protective relay cables for relays controlling components in the off

-site power paths to the redundant ESF busses (NB01 and NB02)

NOTE: If fire initiated damage to a cable would not initiate a loss off off

-site power, the cable is not included in the minimum set of cables. For example: If a protective relay has to actuate to initiate a loss of off

-site power, a cable providing control power to the relay would not be included in the minimum list of cables because failure of the cable does not actuate the protective relay.

Cables associated with the unit auxiliary transformer (XMA02) are not included in the evaluation. In the event of a loss of the unit auxiliary transformer or power to the unit auxiliary transformer an immediate transfer to the startup transformer (XMR01) occurs (Reference E

-00PA). Cables associated with XMR01 are included in the evaluation. Therefore, a loss of XMA02 is incorporated into the evaluation by analysis of the XMR01 cables.

CABLE ROUTING:

The routing (by fire area) of the of f-site power cables identified in Table A is presented in Table B. The routing of these cables was obtained from E

-15000.

RESULTS: Fire areas containing off

-site power cables are identified in Table C. In the event of fire in these fire areas, it should be assumed that a partial or complete loss of off

-site power would occur during the fire. For fires in other fire areas, excluding fire areas provided alternate shutdown capability; off

-site power will remain available (i.e. fire damage will not initiate a partial or complete loss of off

-site power).

It should be noted that this loss of off

-site power evaluation only considers cables that could directly cause a loss of off

-site power or loss of diesel generators, and not cables that are indirectly associated with these functions. Associated circuits that could indirectly affect these functions are evaluated in E

-1F9910. In the event of fire in fire area C

-27, post fire safe shutdown will be performed using alternate shutdown capability with power supplied by the train B emergency diesel generator (EDG).

In the event of fire in fire areas C

-22, C-30, and C-33, post fire safe shutdown will be performed with equipment powered from NB01. Off

-site power and the train A emergency diesel generator are available to supply power to NB01. NB02 will be de

-energized.

In the event of fire in fire areas C

-10, C-11, C-17 and C-23, post fire safe shutdown will be performed with equipment powered from NB01. The train A emergency diesel generator will supply power to NB01. NB02 will be de

-energized.

In the event of fire in fire areas A

-16 North and A

-21, post fire safe shutdown will be performed with equipment powered from NB01 and/or NB02. Off

-site power and the train A emergency diesel generator will supply power to NB01. Off

-site power will supply power to NB02.

In the event of fire in fire area A

-16 South, post fire safe shutdown will be performed with equipment powered from NB01 via off

-site power and the train A emergency diesel generator. Off

-site power to NB02 could be lost but the train B emergency diesel generator is available.

In the event of a fire in area C

-6, post fire safe shutdown will be performed with equipment powered from NB01 and/or NB02. The train A emergency diesel generator will supply power to NB01. The train B emergency diesel generator will supply power to NB02.

FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 3 In the event of fire in fire area C

-15, post fire safe shutdown will be performed with equipment powered from NB01 and/or NB02. The train A emergency diesel generator will supply power to NB01. Off

-site power will supply power to NB02.

In the event of fire in fire areas A

-27, C-5, CC-1, T-2, TURB, and YARD, post fire safe shutdown will be performed with equipment powered from NB01 and/or NB02. The train A emergency diesel generator will supply power to NB01. The train B emergency diesel generator will supply power to NB02.

In the event of fire in fire areas A

-8, C-12, C-18, C-21, and C-24, post fire safe shutdown will be performed with equipment powered from NB02. Off-site power will supply power to NB02. NB01 will be de

-energized.

In the event of fire in fire area C

-9, post fire safe shutdown will be performed with equipment powered from NB02. The train B emergency diesel generator will supply power to NB02. NB01 will be de

-energized.

In the event of fire in fire area C

-16, post fire safe shutdown will be performed with equipment powered from NB01 and/or NB02. Off

-site power will supply NB01. Off

-site power will supply NB02.

In the event of a fire in area D

-1, post fire safe shutdown will be performed with equipment powered from NB02. While off

-site power cables for NB01 do not run in area D

-1, a fire in area D

-1 could cause an open in the diesel generator output current transformer circuit and cause a secondary fire inside NB01, thereby rendering NB01 unavailable. This was discovered during the current transformer assessment in condition report 46637.

In the event of a fire in area D

-2, post fire safe shutdown will be performed with equipment powered from NB01. While off

-site power cables for NB02 do not run in area D

-2, a fire in area D

-2 could cause an open in the diesel generator output current transformer circuit and cause a secondary fire inside NB02, thereby rendering NB02 unavailable. This was discovered during the current transformer assessment in condition report 46637.

In the event of fire in all other fire areas, post fire safe shutdown will be performed with equipment powered from NB01 and/or NB02. Off

-site power will supply NB01 and NB02. Additionally, the train A and train B emergency diesel generators will also be available to supply NB01 and NB02.

There are some post fire safe shutdown components powered by non

-safety related power (off

-site power). These components and the mitigation of a loss of off

-site power is summarized in the following table:

COMPONENT (S)

MITIGATION Components downstream of the MSIVs used to isolate steam flow through the MSIVs Some of these components fail closed on a loss of power, and some require power to

close. In those cases where the components require power to be positioned to the desired post fire safe shutdown position, the MSIVs remain available to be closed to isolate steam flow. Blowdown isolation valves These valves fail closed on a loss of power. Closed is the required post fire safe shutdown position. Letdown isolation valves These valves fail closed on a loss of power. Closed is the required post fire safe shutdown position.

FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 4 COMPONENT (S)

MITIGATION RHR heat exchanger discharge control valves These valves are positioned during the transition to and during cold shutdown. If required, these valves will be locally positioned.

Boron injection downstream test line isolation valve This valve fails closed on a loss of power. Closed is the required post fire safe shutdown position. Therefore, in the event of a loss of off

-site power, those components powered by non

-safety related (off

-site) power will either fail to the desired post fire safe shutdown position or other components (MSIVs) remain available to isolate steam flow. CONCLUSION:

In the event of fire in any fire area, post fire safe shutdown can be achieved using electrical power supplied from off

-site power or the emergency diesel generators.

TABLE A OFF-SITE POWER AND EMERGENCY DIESEL GENERATOR CABLES CABLE ASSOCIATED BUS / DIESEL GENERATOR DESCRIPTION NB01 DG A NB02 DG B 11JEG01AA X DG A Fuel Oil Transfer Pump 11JEG01AB X DG A Fuel Oil Transfer Pump 11JEG01AC X DG A Fuel Oil Transfer Pump 11JEG01AE X DG A Fuel Oil Transfer Pump 11JEG01AG X DG A Fuel Oil Transfer Pump 11JEG01AH X DG A Fuel Oil Transfer Pump 11JEG01AJ X DG A Fuel Oil Transfer Pump 11JEI04AA X DG A Fuel Oil Day Tank Level 11KJK01AA X Emergency Diesel A 11KJK01AC X Emergency Diesel A 11KJK01AD X Emergency Diesel A 11KJK01AE X Emergency Diesel A 11KJK01AF X Emergency Diesel A 11KJK01AH X Emergency Diesel A 11KJK01AK X Emergency Diesel A 11KJK01AM X Emergency Diesel A 11KJK06AC X Emergency Diesel A 11KJK06AD X Emergency Diesel A 11KJK06AE X Emergency Diesel A 11NBB01AB X NB01 Synchroscope Selector Switch NBHS0010 11NBB01AF X NB01 Synchroscope Selector Switch NBHS0010 11NBB12AA X NB0112 Hand Indicating Switch NBHIS0002

FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 5 TABLE A OFF-SITE POWER AND EMERGENCY DIESEL GENERATOR CABLES CABLE ASSOCIATED BUS / DIESEL GENERATOR DESCRIPTION NB01 DG A NB02 DG B 11NBB12A B X NB0112 LSELS Output Relay K1102 NB0112 LSELS Output Relay K1148 11NBB12AD X NB0112 RCP Start UV Trip Block 11NBB12AE X NB0112 SIS Relay K617 11NBB12AF X NB0112 Hand Indicating Switch NBHIS0002 11NBK13AA X X NB01 Control Power 11NBK13AB X X NB01 Control Power 11NEB01AA X Emergency Diesel Generator A 11NEB01AB X Emergency Diesel Generator A 11NEB01AC X Emergency Diesel Generator A 11NEB01AD X Emergency Diesel Generator A 11NEB01AE X Emergency Diesel Generator A 11NEB01AF X Emergency Diesel Generator A 11NEB01AG X Emergency Diesel Generator A 11NEB01AH X Emergency Diesel Generator A 11NEB01AJ X Emergency Diesel Generator A 11NEB01AK X Emergency Diesel Generator A 11NEB01AL X Emergency Diesel Generator A 11NEB01AP X Emergency Diesel Generator A 11NEB01AQ X Emergency Diesel Generator A 11NEB01AR X Emergency Diesel Generator A 11NEB01AS X Emergency Diesel Generator A 11NEB01AT X Emergency Diesel Generator A 11NEB01AU X Emergency Diesel Generator A 11NEB01AV X Emergency Diesel Generator A 11NEB10AA X Emergency Diesel Generator A 11NEB10AB X Emergency Diesel Generator A 11NEB10AC X Emergency Diesel Generator A 11NEB10AD X Emergency Diesel Generator A 11NEB10AF X Emergency Diesel Generator A 11NEB10AG X Emergency Diesel Generator A 11NEB10AJ X Emergency Diesel Generator A 11NEK12AA X Emergency Diesel Generator A 11NEK12AD X Emergency Diesel Generator A 11NEK12AE X Emergency Diesel Generator A 11NEK12AF X Emergency Diesel Generator A 11NEK12AH X Emergency Diesel Generator A 11NEK12AJ X Emergency Diesel Generator A 14JEG01BA X DG B Fuel Oil Transfer Pump 14JEG01BB X DG B Fuel Oil Transfer Pump 14JEG01BC X DG B Fuel Oil Transfer Pump 14JEG01BD X DG B Fuel Oil Transfer Pump

FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 6 TABLE A OFF-SITE POWER AND EMERGENCY DIESEL GENERATOR CABLES CABLE ASSOCIATED BUS / DIESEL GENERATOR DESCRIPTION NB01 DG A NB02 DG B 14JEG01BE X DG B Fuel Oil Transfer Pump 14JEG01BG X DG B Fuel Oil Transfer Pump 14JEG01BH X DG B Fuel Oil Transfer Pump 14JEG01BJ X DG B Fuel Oil Transfer Pump 14JEI04BA X DG B Fuel Oil Day Tank Level 14KJK03AA X Emergency Diesel B 14KJK03AC X Emergency Diesel B 14KJK03AD X Emergency Diesel B 14KJK03AE X Emergency Diesel B 14KJK03AF X Emergency Diesel B 14KJK03AH X Emergency Diesel B 14KJK03AK X Emergency Diesel B 14KJK03AM X Emergency Diesel B 14KJK07AC X Emergency Diesel B 14KJK07AD X Emergency Diesel B 14KJK07AE X Emergency Diesel B 14NBB04AB X NB02 Synchroscope Selector Switch NBHS0011 14NBB04AF X NB02 Synchroscope Selector Switch NBHS0011 14NBB14AA X NB0209 Hand Indicating Switch NBHIS0004 NB0209 Synchronizing Transfer Switch NBHS0008 14NBB14AB X NB0209 LSELS Output Relay K4101 NB0209 LSELS Output Relay K4149 14NBB14AD X NB0209 LSELS Output Relay K4101 NB0209 LSELS Output Relay K4149 14NBB14AE X NB0209 LSELS Output Relay K4101 NB0209 LSELS Output Relay K4149 14NBB14AF X NB0209 Hand Indicating Switch NBHIS0004 14NBB15AA X NB0212 Hand Indicating Switch NBHIS0005 NB0212 Synchronizing Transfer Switch NBHS0009 14NBK15AA X X Bus NB02 Breaker Control Power 14NBK15AB X X Bus NB02 Breaker Control Power 14NEB02AA X Emergency Diesel Generator B 14NEB02AB X Emergency Diesel Generator B 14NEB02AC X Emergency Diesel Generator B 14NEB02AD X Emergency Diesel Generator B 14NEB02AE X Emergency Diesel Generator B 14NEB02AF X Emergency Diesel Generator B 14NEB02AG X Emergency Diesel Generator B

FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

-1/T2 XMR01 fault pressure switch 463

-2/T2 XMR01 fault pressure relay 463X

-1/T2 XMR01 fault pressure relay 463X

-2/T2 15MRK10AE X XMR01 Deluge Relay AR7 15MRK10AF X XMR01 Trip On PA0201 Phase Overcurrent 15MRM11AA X XMR01 Transformer Cooling 15MRM11AC X XMR01 Lockout Relay Cooling and Oil Level Trips 15MRX01AG X XMR01 Phase Differential Relay 487/T1 15MRX01AL X XMR01 Neutral Ground Relay 251N

-1/T1 XMR01 Neutral Ground Relay 251N

-2/T1 15MRX01AN X XMR01 Feeder to PA0110 15NBA10AA X NB0112 Lockout Relay 286

-1/T1 NB0212 Lockout Relay 286

-2/T1 15NBA10AC X XNB01 Fault Pressure Switch 263

-1/T1 XNB01 Fault Pressure Relay 263X

-1/T1 XNB01 Fault Pressure Switch 263-2/T1 XNB01 Fault Pressure Relay 263X

-2/T1 FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 8 TABLE A OFF-SITE POWER AND EMERGENCY DIESEL GENERATOR CABLES CABLE ASSOCIATED BUS / DIESEL GENERATOR DESCRIPTION NB01 DG A NB02 DG B 15NBA10AD X NB0112 Input to Switchyard Trip Relay Panel MA152A 15NBB03AA X XNB01 Phase A Feeder to NB0112 15NBB03AC X XNB01 Phase B Feeder to NB0112 15NBB03AE X XNB01 Phase C Feeder to NB0112 15NBB03AH X XNB01 Neutral/Ground Over Current Relay 151N/T1 15NBB03AJ X XNB01 Phase Differential Relay 287/T1 15NBB03AL X XNB01 Phase Differential Relay 287/T1 15NBB06AA X XNB01 Phase A Feeder To NB0212 15NBB06AB X XNB01 Phase B Feeder To NB0212 15NBB06AC X XNB01 Phase C Feeder To NB0212 15PGG01AL X PG13R Feeder 15PGG01AM X PG13R Feeder 16MRM11AA X XMR01 Transformer Cooling 16MRX01AG X XMR01 Phase Differential Relay 487/T1 16MRX01AH X XMR01 Phase Differential Relay 487/T1 16MRX01AJ X XMR01 Phase Differential Relay 487/T1 16MRX01AN X XMR01 Phase Overcurrent Relay 450

-451 G/T1 16MRX01AP X XMR01 Neutral Ground Relay 251N

-3/T1 XMR01 Neutral Ground Relay 251N

-4/T1 16MRX01AT X XMR01 Feeder To PA0201 16NBA11AA X XNB02 Fault Pressure Switch 263

-1/T2 XNB02 Fault Pressure Switch 263

-2/T2 XNB02 Fault Pressure Relay 263X

-1/T2 XNB02 Fault Pressure Relay 263X

-2/T2 16NBA11AB X PA0201 Hand Indicating Switch NBHIS0001 16NBA11AC X PA0201 Hand Indicating Switch NBHIS0001 XNB02 Lockout Relay 286

-1/T2 16NBA11AD X XMR01 Lockout Relay 486/T1 XMR01 Lockout Relay 286/T1 16NBB02AA X XNB02 Phase A feeder to NB0109 16NBB02AB X XNB02 Phase B feeder to NB0109 16NBB02AC X XNB02 Phase C feeder to NB0109 16NBB03AB X XNB01 Phase Differential Relay 287/T1 16NBB05AA X XNB02 Phase A Feeder To NB0209 16NBB05AB X XNB02 Phase B Feeder To NB0209 16NBB05AC X XNB02 Phase C Feeder To NB0209 16NBB05AD X XNB02 Phase Differential Relay 287/T2 16NBB05AG X XNB02 Phase A Feeder From PA0201 16NBB05AH X XNB02 Phase B Feeder From PA0201

FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 9 TABLE A OFF-SITE POWER AND EMERGENCY DIESEL GENERATOR CABLES CABLE ASSOCIATED BUS / DIESEL GENERATOR DESCRIPTION NB01 DG A NB02 DG B 16NBB05AJ X XNB02 Phase C Feeder From PA0201 16NBB05AK X XNB02 Neutral Ground Over Current Relay 151N/T2 16NBB05AL X XNB02 Phase Differential Relay 287/T2 16PAK14AA X Bus PA02 Breaker Control Power 16PAK14AB X Bus PA02 Breaker Control Power

FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 10 TABLE B OFF-SITE POWER CABLE ROUTING CABLE D A C CC1 T-2 TURB YARD 1 2 8 16N 16S 21 27 5 6 9 10 11 12 15 1 6 17 18 21 22 23 24 27 30 33 11JEG01AA X 11JEG01AB X X X 11JEG01AC X 11JEG01AE X 11JEG01AG X 11JEG01AH X 11JEG01AJ X 11JEI04AA X X X 11KJK01AA X X X X X 11KJK01AC X 11KJK01AD X 11KJK01AE X 11KJK01AF X 11KJK01AH X X X 11KJK01AK X X X 11KJK01AM X 11KJK06AC X 11KJK06AD X 11KJK06AE X X X 11NBB01AB X X X X X 11NBB01AF X X X 11NBB12AA X X X X X X 11NBB12AB X X X X X X 11NBB12AD X X X X 11NBB12AE X X X X X X 11NBB12AF X X X X X X 11NBK13AA X X X X X X 11NBK13AB X X X X X 11NEB01AA X X X 11NEB01AB X 11NEB01AC X X X 11NEB01AD X 11NEB01AE X X X 11NEB01AF X 11NEB01AG X X X 11NEB01AH X 11NEB01AJ X 11NEB01AK X X FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 11 TABLE B OFF-SITE POWER CABLE ROUTING CABLE D A C CC1 T-2 TURB YARD 1 2 8 16N 16S 21 27 5 6 9 10 11 12 15 1 6 17 18 21 22 23 24 27 30 33 11NEB01AL X X 11NEB01AP X 11NEB01AQ X 11NEB01AR X 11NEB01AS X 11NEB01AT X 11NEB01AU X 11NEB01AV X X 11NEB10AA X X X X X X 11NEB10AB X X X 11NEB10AC X X X 11NEB10AD X X X X X X 11NEB10AF X 11NEB10AG X X X 11NEB10AJ X X X 11NEK12AA X X X X X 11NEK12AD X X X 11NEK12AE X 11NEK12AF X X X 11NEK12AH X 11NEK12AJ X X X 14JEG01BA X 14JEG01BB X X X X X X X X 14JEG01BC X 14JEG01BD X X X X X X X 14JEG01BE X X X X X X X X 14JEG01BG X 14JEG01BH X 14JEG01BJ X 14JEI04BA X X X X X X X X 14KJK03AA X X X X X 14KJK03AC X 14KJK03AD X 14KJK03AE X 14KJK03AF X 14KJK03AH X X X X X X X X 14KJK03AK X X X X X X X X 14KJK03AM X FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 12 TABLE B OFF-SITE POWER CABLE ROUTING CABLE D A C CC1 T-2 TURB YARD 1 2 8 16N 16S 21 27 5 6 9 10 11 12 15 1 6 17 18 21 22 23 24 27 30 33 14KJK07AC X 14KJK07AD X 14KJK07AE X X X X X X X X 14NBB04AB X X X X X X X X 14NBB04AF X X X X X X X 14NBB14AA X X X X X X X X 14NBB14AB X X X X X X X X 14NBB14AD X X X X X 14NBB14AE X X X X X X X X 14NBB14AF X X X X X X X X 14NBB15AA X X X X X X X X 14NBK15AA X X X X 14NBK15AB X X X X 14NEB02AA X X 14NEB02AB X X 14NEB02AC X X 14NEB02AD X 14NEB02AE X 14NEB02AF X 14NEB02AG X 14NEB02AH X 14NEB02AJ X 14NEB02AL X X X X X X X X 14NEB02AM X X 14NEB02AN X 14NEB02AP X X 14NEB02AQ X 14NEB02AR X 14NEB02AS X 14NEB02AU X 14NEB02AV X X 14NEB11AA X X X X X X X 14NEB11AB X X 14NEB11AC X X 14NEB11AD X X X X X X X 14NEB11AF X 14NEB11 AG X X 14NEB11AJ X X FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 13 TABLE B OFF-SITE POWER CABLE ROUTING CABLE D A C CC1 T-2 TURB YARD 1 2 8 16N 16S 21 27 5 6 9 10 11 12 15 1 6 17 18 21 22 23 24 27 30 33 14NEK13AA X X X X X 14NEK13AD X X X X X X X X 14NEK13AE X 14NEK13AH X 14NEK13AJ X X X X X X X X 15MRK10AA X 15MRK10AE X 15MRK10AF X X 15MRM11AA X X 15MRM11AC X X 15MRX01AG X 15MRX01AL X 15MRX01AN X 15NBA10AA X X X X X X X X 15NBA10AC X X X 15NBA10AD X X X X X X X X 15NBB03AA X X X X 15NBB03AC X X X X 15NBB03AE X X X X 15NBB03AH X X X 15NBB03AJ X X X X X X X X 15NBB03AL X X X 15NBB06AA X X X X X 15NBB06AB X X X X X 15NBB06AC X X X X X 15PGG01AL X 15PGG01AM X 16MRM11AA X X 16MRX01AG X 16MRX01AH X 16MRX01AJ X X 16MRX01AN X X 16MRX01AP X X 16MRX01AT X 16NBA11AA X X X 16NBA11AB X X X X 16NBA11AC X X X X X X X 16NBA11AD X FORM APF 05D

-001-01, REV. 10 APPENDIX 2 LOSS OF OFF

-SITE POWER EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 14 TABLE B OFF-SITE POWER CABLE ROUTING CABLE D A C CC1 T-2 TURB YARD 1 2 8 16N 16S 21 27 5 6 9 10 11 12 15 1 6 17 18 21 22 23 24 27 30 33 16NBB02AA X X X X X 16NBB02AB X X X X X 16NBB02AC X X X X X 16NBB03AB X X X X X X X 16NBB05AA X X X X X 16NBB05AB X X X X X 16NBB05AC X X X X X 16NBB05AD X X X X X X X 16NBB05AG X X 16NBB05AH X X 16NBB05AJ X X 16NBB05AK X X 16NBB05AL X X X X X X X X 16PAK14AA X X 16PAK14AB X X 16PGG04AA X 16PGG04AS X 16PGG04AT X FORM APF 050-001-01, REV. 10 APPENDIX 2 LOSS OF OFF-SITE POWER EVALUATION CALCULATION NO. XX-E-013 REVISION NO. 4 Pa e 15 TABLE C Summa of Available Power Sources b Fire Area FIRE AREA A-8 A-16 North A-16 South A-21 A-27 DGA DG8 C-5 DGA DG 8 C-6 DGA DG 8 C-9 DG8 C-10 DGA C-11 DGA C-12 C-15 C-16 C-17 C-18 C-21 C-22 C-23 C-24 C-27 C-30 C-33 CC-1 D-1 D-2 T-2 DGA DG8 TURB DGA DG8 YARD DGA DG8 LEGEND: I I Off-site power available for the identified train. Post fire safe shutdown off-site power cables exist, therefore off-site power not available for the identified train. DGA Emergency diesel generator available for the identified train (1) Emergency diesel generator 8 is used for alternate shutdown APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 1Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABFHC0002 2ABPV0002 Local Manual Controller 1509A-23---R, M, H---X X X XM-12AB01------Manually OperateNeeded for fire in A-18 and C-27 0ABFHC0003 3ABPV0003 Local Manual Controller 1509A-23---R, M, H---X X X XM-12AB01------Manually OperateNeeded for fire in A-18 and C-27 0ABFV0023 5Steam Trap Bypass Valve -

Loop 4 4351T-2---R, H---X X X---M-12AB03E-13AB04---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABFV0025 5Steam Trap Bypass Valve -

Loop 1 4351T-2---R, H---X X X---M-12AB03E-13AB04---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABFV0027 5Steam Trap Bypass Valve -

Loop 2 4351T-2---R, H---X X X---M-12AB03E-13AB04---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABFV0029 5Steam Trap Bypass Valve -

Loop 3 4351T-2---R, H---X X X---M-12AB03E-13AB04---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABFY0023 5ABFV0023 Solenoid Valve 4351T-2---R, H---X X X---M-12AB03E-13AB04---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABFY0025 5ABFV0025 Solenoid Valve 4351T-2---R, H---X X X---M-12AB03E-13AB04---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABFY0027 5ABFV0027 Solenoid Valve 4351T-2---R, H---X X X---M-12AB03E-13AB04---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABFY0029 5ABFV0029 Solenoid Valve 4351T-2---R, H---X X X---M-12AB03E-13AB04---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABHIS0005A 2ABHV0005 Solenoid Valve Hand Switch 3601C-27RL005R, M, H---X X X---M-12AB02E-13AB01AE-11NK02E-13RL03---NK4206---0ABHIS0005B 2ABHV0005 Solenoid Valve Hand Switch 1413SA-28RP118BR, M, H---X X---XM-12AB02E-13AB01AE-11NK02E-13RL03E-03RP14---NK4201NK4206 XX-E-013-001-CN004 2ABHIS0006A 2ABHV0006 Solenoid Valve Hand Switch 3601C-27RL005R, M, H---X X X---M-12AB02E-13AB01E-11NK02E-13RL03---NK4206---0ABHIS0006B 2ABHV0006 Solenoid Valve Hand Switch 1413SA-28RP118BR, M, H---X X---XM-12AB02E-13AB01E-11NK02E-13RL03E-03RP14---NK4201NK4206 XX-E-013-001-CN004 2ABHIS0023 5Steam Trap Bypass Valve (Loops 1 - 4) HIS 3601C-27RL024R, H---X X X---M-12AB03E-13AB04---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABHIS00325, 6Main Steam Supply to MSR 2nd Stage Iso Vlvs 3601C-27RL024R, H---X X X---M-12AB03E-13AB02AE-13AB02B---PG11JFR2PG12KAF4Needed for MSIV failure, fire in A-15 or A-23 0

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 2Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABHIS0046 6Main Steam to Steam Seal System Iso Vlv HIS 3601C-27RL024R, H---X X X---M-12AB03E-13AB22---PG12KAF5Needed for MSIV failure, fire in A-15 or A-23 0ABHIS0050 6Main Stm Hdr to Stm Dumps Trap Bypass Vlv HIS 3601C-27RL024R, H---X X X---M-12AB03E-13AB18---PG20GBR217Needed for MSIV failure, fire in A-15 or A-23 0ABHIS0051 5Main Stm Hdr to Stm Dumps Trap Bypass Vlv HIS 3601C-27RL024R, H---X X X---M-12AB03E-13AB18---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABHIS0052 6Main Stm Hdr to Stm Dumps Trap Bypass Vlv HIS 3601C-27RL024R, H---X X X---M-12AB03E-13AB18---PG20GBR217Needed for MSIV failure, fire in A-15 or A-23 0ABHIS0053 5Main Stm Hdr to Stm Dumps Trap Bypass Vlv HIS 3601C-27RL024R, H---X X X---M-12AB03E-13AB18---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABHS0001 1ABPV0001 Hand Switch 1413NA-28RP118AR, M, H---X X X---M-12AB01E-13AB20AE-13NN01E-13RP09J-110-00216J-110-00584J-110-00587NN0116ABHS0001 is not Isolated from the control room and power is not protected. ABHV0001 is Isolated by manual valve ABV0018 after closing ABPV0001 from RP118A, XX-E-013-001-CN004 2ABHS0002 2ABPV0002 Hand Switch 1413SA-28RP118BR, M, H---X X---XM-12AB01E-13AB20BE-13NN01E-03RP09J-110-00218J-110-00933 J-110-00588 J-110-00590NN0203NN0208 XX-E-013-001-CN004 2ABHS0003 3ABPV0003 Hand Switch 1413NA-28RP118AR, M, H---X X X---M-12AB01E-13AB20AE-13NN01E-13RP09J-110-00220J-110-00221 J-110-00588 J-110-00591NN0307ABHS0003 is not Isolated from the control room and power is not protected. ABHV0003 is Isolated by manual valve ABV0029 after closing ABPV0003 from RP118A, XX-E-013-001-CN004 2ABHS0004 4ABPV0004 Hand Switch 1413SA-28RP118BR, M, H---X X---XM-12AB01E-13AB20BE-13NN01E-03RP09J-110-00222J-110-00593 J-110-00596 J-110-00934NN0416NN0404 XX-E-013-001-CN004 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 3Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABHS0064 4Main Steam Dump Actuate Hand Switch 3601C-27RL005R, H---X X X---M-12AB03E-13AB31E-13AB08E-13AB11AE-13AB11BE-13AB11CM-767-00187M-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABHS0079 4MSIV and Bypass Valve All Close Hand Switch 3601C-27RL006R, M, H---X---X XM-12AB02E-13AB23BE-13AB27E-11NK02E-13RL01E-13RP09E-093-00051E-093-00050J-104-00325 J-104-00326 J-200-00065 J-200-00070NK5423NK4417Close MSIVs immediately after manual reactor trip and before evacuating control room. XX-E-013-001-CN002 2ABHS0080 1MSIV and Bypass Valve All Close Hand Switch 3601C-27RL006R, M, H---X---X XM-12AB02E-13AB23AE-13AB26E-11NK01 E-13RP09E-093-00048J-104-00281 J-104-00322 J-200-00065 J-200-00069NK5119NK5113Close MSIVs immediately after manual reactor trip and before evacuating control room. XX-E-013-001-CN002 2ABHV0005 2Main Steam Loop 2 to AFWP Turbine Isolation 1412A-23---R, M, H---X X X XM-12AB02E-13AB01A---Air---0ABHV0006 2Main Steam Loop 3 to AFWP Turbine Isolation 1412A-23---R, M, H---X X X XM-12AB02E-13AB01---Air---0ABHV00111, 4Main Steam Isolation Valve

Loop 4 1508A-23---R, M, H---X X X XM-12AB02E-13AB26E-13AB27 E-13AB28 E-13AB29---NK5119NK5423XX-E-013-001-CN002, XX-E-013-001-CN004 2ABHV00121, 4Main Steam Isolation Bypass Valve Loop 4 1508A-23---R, M, H---X X X XM-12AB02E-13AB23B---AirXX-E-013-001-CN002 2ABHV00141, 4Main Steam Isolation Valve

Loop 1 1508A-23---R, M, H---X X X XM-12AB02E-13AB26E-13AB27 E-13AB28 E-13AB29---NK5119NK5423XX-E-013-001-CN002, XX-E-013-001-CN004 2ABHV00151, 4Main Steam Isolation Bypass Valve Loop 1 1508A-23---R, M, H---X X X XM-12AB02E-13AB23B---Air---0ABHV00171, 4Main Steam Isolation Valve

Loop 2 1509A-23---R, M, H---X X X XM-12AB02E-13AB26E-13AB27 E-13AB28 E-13AB29---NK5119NK5423XX-E-013-001-CN002, XX-E-013-001-CN004 2ABHV00181, 4Main Steam Isolation Bypass Valve Loop 2 1509A-23---R, M, H---X X X XM-12AB02E-13AB23B---Air---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 4Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABHV00201, 4Main Steam Isolation Valve Loop 3 1509A-23---R, M, H---X X X XM-12AB02E-13AB26E-13AB27E-13AB28 E-13AB29---NK5119NK5423XX-E-013-001-CN002, XX-E-013-001-CN004 2ABHV00211, 4Main Steam Isolation Bypass Valve Loop 3 1509A-23---R, M, H---X X X XM-12AB02E-13AB23B---Air---0ABHV0031 5Main Stm Supply to MSR A&C 2nd Stage Iso Vlv 4501T-2---R, H---X X X---M-12AB03E-13AB02A---PG11JFR2Needed for MSIV failure, fire in A-15 or A-23 0ABHV0032 5Main Stm Supply to MSR B&D 2nd Stage Iso Vlv 4401WTURB---R, H---X X X---M-12AB03E-13AB02B---PG12KAF4Needed for MSIV failure, fire in A-15 or A-23 0ABHV0046 6Main Steam to Steam Seal System Iso Vlv 4351T-2---R, H---X X X---M-12AB03E-13AB22---PG12KAF5Needed for MSIV failure, fire in A-15 or A-23 0ABHY0005 2ABHV0005 Solenoid Valve 1412A-23---R, M, H---X X X XM-12AB02E-13AB01AE-13RL03E-03RP14---NK4206NK4201---0ABHY0006 2ABHV0006 Solenoid Valve 1412A-23---R, M, H---X X X XM-12AB02E-13AB01E-13RL03E-03RP14---NK4206NK4201---0ABHY0012A 1ABHV0012 Solenoid Valve 1411A-23---R, M, H---X X X XM-12AB02E-13AB23AE-13RP09 E-11NK01E-093-00048NK5113---0ABHY0012B 4ABHV0012 Solenoid Valve 1411A-23---R, M, H---X X X XM-12AB02E-13AB23BE-13RP09 E-11NK02E-093-00050E-093-00051NK4417---0ABHY0015A 1ABHV0015 Solenoid Valve 1508A-23---R, M, H---X X X XM-12AB02E-13AB23AE-13RP09 E-11NK01E-093-00048NK5113---0ABHY0015B 4ABHV0015 Solenoid Valve 1508A-23---R, M, H---X X X XM-12AB02E-13AB23BE-13RP09 E-11NK02E-093-00050E-093-00051NK4417---0ABHY0018A 1ABHV0018 Solenoid Valve 1509A-23---R, M, H---X X X XM-12AB02E-13AB23AE-13RP09 E-11NK01E-093-00048NK5113---0ABHY0018B 4ABHV0018 Solenoid Valve 1509A-23---R, M, H---X X X XM-12AB02E-13AB23BE-13RP09 E-11NK02E-093-00050E-093-00051NK4417---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 5Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABHY0021A 1ABHV0021 Solenoid Valve 1509A-23---R, M, H---X X X XM-12AB02E-13AB23AE-13RP09E-11NK01E-093-00048NK5113---0ABHY0021B 4ABHV0021 Solenoid Valve 1509A-23---R, M, H---X X X XM-12AB02E-13AB23BE-13RP09 E-11NK02E-093-00050E-093-00051NK4417---0ABLSH0050 6Main Steam Line/Hi Press Trap Hdr Level Sw 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG20GBR217Needed for MSIV failure, fire in A-15 or A-23 0ABLSH0051 5Main Steam Line/Hi Press Trap Hdr Level Sw 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABLSH0052 6Main Steam Line/Hi Press Trap Hdr Level Sw 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG20GBR217Needed for MSIV failure, fire in A-15 or A-23 0ABLSH0053 5Main Steam Line/Hi Press Trap Hdr Level Sw 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABLV0050 6Main Steam Header to Steam Dumps Trap Bypass Valve 4301WTURB---R, H---X X X---M-12AB03E-13AB18---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABLV0051 5Main Steam Header to Steam Dumps Trap Bypass Valve 4301WTURB---R, H---X X X---M-12AB03E-13AB18---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABLV0052 6Main Steam Header to Steam Dumps Trap Bypass Valve 4301WTURB---R, H---X X X---M-12AB03E-13AB18---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABLV0053 5Main Steam Header to Steam Dumps Trap Bypass Valve 4301WTURB---R, H---X X X---M-12AB03E-13AB18---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABLY0050 6ABLV050 Solenoid Valve 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG20GBR217Needed for MSIV failure, fire in A-15 or A-23 0ABLY0051 5ABLV051 Solenoid Valve 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABLY0052 6ABLV052 Solenoid Valve 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG20GBR217Needed for MSIV failure, fire in A-15 or A-23 0ABLY0053 5ABLV053 Solenoid Valve 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABPI0514A 1Loop 1 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00133 M-761-02014NN0111---2 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 6Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABPI0515A 4Loop 1 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00135M-761-02044NN0212---2ABPI0516A 4Loop 1 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00139 M-761-02098NN0414---2ABPI0524A 1Loop 2 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00133 M-761-02015NN0111---2ABPI0525A 4Loop 2 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00135 M-761-02045NN0212---2ABPI0526A 1Loop 2 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00137 M-761-02075NN0311---2ABPI0534A 1Loop 3 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00133 M-761-02021NN0111---2ABPI0535A 4Loop 3 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00135 M-761-02052NN0212---2ABPI0536A 1Loop 3 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00137 M-761-02076NN0311---2ABPI0544A 1Loop 4 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00133 M-761-02022NN0111---2 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 7Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABPI0545A 4Loop 4 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00135M-761-02053NN0212---2ABPI0546A 4Loop 4 Steamline Pressure Indicator 3601C-27RL026 S---X X X XM-12AB01E-13SB08DE-13AB21E-13NN01M-761-00139 M-761-02099NN0414---2ABPIC0001A 1Stm Gen A Atm Steam Dump Pressure Controller 3601C-27RL006R, M, H---X X X---M-12AB01E-13AB20AE-13NN01J-110-00216J-110-00584 J-110-00587NN0116---0ABPIC0001B 1Stm Gen A Atm Steam Dump Pressure Controller 1413NA-28RP118AR, M, H---X X X---M-12AB01E-13AB20AE-13NN01E-13RP09J-110-00216J-110-00584 J-110-00587NN0116ABPIC0001B is not Isolated from the control room and power is not protected. ABHV0001 is Isolated by manual valve ABV0018 after closing ABPV0001 from RP118A, XX-E-013-001-CN004 2ABPIC0002A 2Stm Gen B Atm Steam Dump Pressure Controller 3601C-27RL006R, M, H---X X X---M-12AB01E-13AB20BE-13RP09E-13NN01J-110-00218J-110-00588 J-110-00590NN0208---0ABPIC0002B 2Stm Gen B Atm Steam Dump Pressure Controller 1413SA-28RP118BR, M, H---X X---XM-12AB01E-13AB20BE-13NN01E-13RP09J-110-00219J-110-00933NN0203 XX-E-013-001-CN004 2ABPIC0003A 3Stm Gen C Atm Steam Dump Pressure Controller 3601C-27RL006R, M, H---X X X---M-12AB01E-13AB20AE-13NN01E-13RP09J-110-00220J-110-0221J-110-00588 J-110-00591NN0307---0ABPIC0003B 3Stm Gen C Atm Steam Dump Pressure Controller 1413NA-28RP118AR, M, H---X X X---M-12AB01E-13AB20AE-13NN01E-13RP09J-110-00220J-110-00221 J-110-00588 J-110-00591NN0307ABPIC0003B is not Isolated from the control room and power is not protected. ABHV0003 is Isolated by manual valve ABV0029 after closing ABPV0003 from RP118A, XX-E-013-001-CN004 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 8Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABPIC0004A 4Stm Gen D Atm Steam Dump Pressure Controller 3601C-27RL006R, M, H---X X X---M-12AB01E-13AB20BE-13RP09J-110-00222J-110-00594J-110-00593 J-110-00596NN0416---0ABPIC0004B 4Stm Gen D Atm Steam Dump Pressure Controller 1413SA-28RP118BR, M, H---X X---XM-12AB01E-13AB20BE-13NN01E-13RP09J-110-00223J-110-00934NN0404 XX-E-013-001-CN004 2ABPT0001 1Stm Gen A Steamline Pressure Transmitter 1304A-29---R, M, H---X X X---M-12AB01E-13AB20AE-13NN01E-13RP09J-110-00216J-110-00584 J-110-00587NN0116ABPT0001 is not Isolated from the control room and power is not protected. ABHV0001 is Isolated by manual valve ABV0018.0ABPT0002 2Stm Gen B Steamline Pressure Transmitter 1305A-30---R, M, H---X X X XM-12AB01E-13AB20BE-13NN01E-13RP09J-110-00219NN0203---0ABPT0003 3Stm Gen C Steamline Pressure Transmitter 1305A-30---R, M, H---X X X---M-12AB01E-13AB20AE-13NN01E-13RP09J-110-00220J-110-00588 J-110-00591NN0307ABPT0003 is not Isolated from the control room and power is not protected. ABHV0003 is Isolated by manual valve ABV0029.0ABPT0004 4Stm Gen D Steamline Pressure Transmitter 1304A-29---R, M, H---X X X XM-12AB01E-13AB20BE-13NN01E-13RP09J-110-00223NN0404---0ABPT0514 1Stm Gen A Steamline Pressure Transmitter 1411A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13SB01 E-13SB02M-761-00042M-767-00346 M-761-02014 M-761-02016NN0111Safety Injection could be initiated by low steamline pressure.0ABPT0515 2Stm Gen A Steamline Pressure Transmitter 1411A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13SB01 E-13SB02M-761-00043M-76700346M-761-02044 M-761-02046NN0212Safety Injection could be initiated by low steamline pressure.0ABPT0516 4Stm Gen A Steamline Pressure Transmitter 1411A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13SB01 E-13SB02M-761-00045M-767-00346 M-761-02098NN0414Safety Injection could be initiated by low steamline pressure.0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 9Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABPT0524 1Stm Gen B Steamline Pressure Transmitter 1412A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13SB01E-13SB02 E-13SB09M-761-00042M-767-00346 M-761-02017M-761-020153NN0111Safety Injection could be initiated by low steamline pressure.0ABPT0525 2Stm Gen B Steamline Pressure Transmitter 1412A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13SB01 E-13SB02 E-13SB09M-761-00043M-76700346M-761-02047 M-761-02045NN0212Safety Injection could be initiated by low steamline pressure.0ABPT0526 3Stm Gen B Steamline Pressure Transmitter 1412A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13SB01 E-13SB02 E-13SB09M-761-00044M-767-00346 M-761-02075NN0311Safety Injection could be initiated by low steamline pressure.0ABPT0534 1Stm Gen C Steamline Pressure Transmitter 1412A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13SB09 E-13SB01 E-13SB02M-761-00042M-767-00346 M-761-02021 M-761-02023NN0111Safety Injection could be initiated by low steamline pressure.0ABPT0535 2Stm Gen C Steamline Pressure Transmitter 1412A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13SB09 E-13SB01 E-13SB02M-761-00043M-767-0346M-761-02052 M-761-02054NN0212Safety Injection could be initiated by low steamline pressure.0ABPT0536 3Stm Gen C Steamline Pressure Transmitter 1412A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13SB09 E-13SB01 E-13SB02M-761-00044M-767-00346 M-761-02076NN0311Safety Injection could be initiated by low steamline pressure.0ABPT0544 1Stm Gen D Steamline Pressure Transmitter 1411A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13RP09M-761-00042M-767-00346M-761-2022M-761-02024NN0111Safety Injection could be initiated by low steamline pressure.0ABPT0545 2Stm Gen D Steamline Pressure Transmitter 1411A-23---S---X X X XM-12AB01E-13AB21E-13NN01E-13RP09M-761-00043M-767-00346 M-761-02053 M-761-02055NN0212Safety Injection could be initiated by low steamline pressure.0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 10Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABPT0546 4Stm Gen D Steamline Pressure Transmitter 1411A-23--- S---X X X XM-12AB01E-13AB21E-13NN01E-13RP09M-761-00045M-767-00346M-761-02099NN0414Safety Injection could be initiated by low steamline pressure.0ABPV0001 1Steam Gen A Atmospheric Relief Valve 1508A-23---R, M, H---X X X---M-12AB01E-13AB06CE-13AB20A---AirXX-E-013-001-CN004 2ABPV0002 2Steam Gen B Atmospheric Relief Valve 1509A-23---R, M, H---X X X XM-12AB01E-13AB06BE-13AB20B---AirXX-E-013-001-CN004 2ABPV0003 3Steam Gen C Atmospheric Relief Valve 1509A-23---R, M, H---X X X---M-12AB01E-13AB06AE-13AB20A---AirXX-E-013-001-CN004 2ABPV0004 4Steam Gen D Atmospheric Relief Valve 1508A-23---R, M, H---X X X XM-12AB01E-13AB06BE-13AB20B---AirXX-E-013-001-CN004 2ABPY0001 1ABPV0001 I/P Converter 1508A-23---R, M, H---X X X---M-12AB01E-13AB20AE-13NN01E-13RP09J-110-00216J-110-00584 J-110-00587NN0116ABPY0001 is not Isolated from the control room and power is not protected. ABHV0001 is Isolated by manual valve ABV0018 after closing ABPV0001 from RP118A 0ABPY0002 2ABPV0002 I/P Converter 1509A-23---R, M, H---X X X XM-12AB01E-13AB20BE-13NN01E-13RP09J-110-00219NN0203---0ABPY0003 3ABPV0003 I/P Converter 1509A-23---R, M, H---X X X---M-12AB01E-13AB20AE-13NN01E-13RP09J-110-00220J-110-00588 J-110-00591NN0307ABPY0003 is not Isolated from the control room and power is not protected. ABHV0003 is Isolated by manual valve ABV0029 after closing ABPV0003 from RP118A 0ABPY0004 4ABPV0004 I/P Converter 1508A-23---R, M, H---X X X XM-12AB01E-13AB20BE-13NN01E-13RP09J-110-00223NN0404---0ABUV0034 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB08---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUV0035 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11C---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUV0036 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11B---AirNeeded for MSIV failure, fire in A-15 or A-23 0

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 11Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABUV0037 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11A---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUV0038 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11A---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUV0039 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11A---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUV0040 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11B---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUV0041 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB08---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUV0042 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11B---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUV0043 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11C---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUV0044 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11C---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUV0045 4Cooldown Condenser Dump Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB08---AirNeeded for MSIV failure, fire in A-15 or A-23 0ABUY0034B 4ABUV0034 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB08M-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABUY0035B 4ABUV0035 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11CM-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABUY0036B 4ABUV0036 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11BM-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABUY0037B 4ABUV0037 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11AM-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABUY0038B 4ABUV0038 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11AM-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABUY0039B 4ABUV0039 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11AM-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABUY0040B 4ABUV0040 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11BM-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABUY0041B 4ABUV0041 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB08M-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABUY0042B 4ABUV0042 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11BM-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABUY0043B 4ABUV0043 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11CM-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 12Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VABUY0044B 4ABUV0044 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB11CM-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABUY0045B 4ABUV0045 Solenoid Valve 4401WTURB---R, H---X X X---M-12AB03E-13AB08M-767-00188NK4416Needed for MSIV failure, fire in A-15 or A-23 0ABV0018---ABPV0001 Inlet Isolation Valve 1411A-23---R, M, H---X X---XM-12AB01------Manual Valve

---0ABV0029---ABPV0003 Inlet Isolation Valve 1412A-23---R, M, H---X X---XM-12AB01------Manual Valve

---0ABZS0023 5Steam Trap Bypass Valve (Loop 4) Limit Sw 4351T-2---R, H---X X X---M-12AB03E-13AB04---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABZS0025 5Steam Trap Bypass Valve (Loop 1) Limit Sw 4351T-2---R, H---X X X---M-12AB03E-13AB04---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABZS0027 5Steam Trap Bypass Valve (Loop 2) Limit Sw 4351T-2---R, H---X X X---M-12AB03E-13AB04---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABZS0029 5Steam Trap Bypass Valve (Loop 3) Limit Sw 4351T-2---R, H---X X X---M-12AB03E-13AB04---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABZS0050 6Main Stm Hdr/Stm Dumps Trap Bypass Limit Sw 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG20GBR217Needed for MSIV failure, fire in A-15 or A-23 0ABZS0051 5Main Stm Hdr/Stm Dumps Trap Bypass Limit Sw 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0ABZS0052 6Main Stm Hdr/Stm Dumps Trap Bypass Limit Sw 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG20GBR217Needed for MSIV failure, fire in A-15 or A-23 0ABZS0053 5Main Stm Hdr/Stm Dumps Trap Bypass Limit Sw 4301WTURB---R, H---X X X---M-12AB03E-13AB18---PG19GCR217Needed for MSIV failure, fire in A-15 or A-23 0AC119D 5Electrohydraulic Control Cabinet 4504T-2---R, H---X X X------E-13AC07A---PK4114Needed for MSIV failure, fire in A-15 or A-23. XX-E-013-002-CN008 3ACFCV00435, 6Main Stop Valve No. 1 4401T-2---R, H---X X X---M-12AC01E-13AC07E-13AC15 E-13AC16---PK4114Needed for MSIV failure, fire in A-15 or A-23. XX-E-013-002-CN008 3ACFCV00445, 6Main Stop Valve No. 2 4401T-2---R, H---X X X---M-12AC01E-13AC07E-13AC15 E-13AC16---PK4114Needed for MSIV failure, fire in A-15 or A-23. XX-E-013-002-CN008 3ACFCV00455, 6Main Stop Valve No. 3 4401T-2---R, H---X X X---M-12AC01E-13AC07E-13AC15 E-13AC16---PK4114Needed for MSIV failure, fire in A-15 or A-23. XX-E-013-002-CN008 3 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 13Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VACFCV00465, 6Main Stop Valve No. 4 4401T-2---R, H---X X X---M-12AC01E-13AC07E-13AC15E-13AC16---PK4114Needed for MSIV failure, fire in A-15 or A-23. XX-E-013-002-CN008 3ACHS0002A 5Main Turbine Trip Pushbutton A 3601C-27RL005R, H---X X X------E-13AC15---PK4114Needed for MSIV failure, fire in A-15 or A-23. XX-E-013-002-CN008 3ACHS0002B 5Main Turbine Trip Pushbutton B 3601C-27RL005R, H---X X X------E-13AC15---PK4114Needed for MSIV failure, fire in A-15 or A-23. XX-E-013-002-CN008 3AEFV00391, 4Main Feedwater Isolation Valve 1411A-23---H---X X X---M-12AE02E-13AE14E-13AE15 E-13AE16 E-13AE17---AirRequired to close to ensure aux feedwater flow to the appropriate SG. Added in CCN-XX-E-013-000-CN005. XX-E-013-001-CN004 2AEFV00401, 4Main Feedwater Isolation Valve 1412A-23---H---X X X---M-12AE02E-13AE14E-13AE15 E-13AE16 E-13AE17---AirRequired to close to ensure aux feedwater flow to the appropriate SG. Added in CCN-XX-E-013-000-CN005. XX-E-013-001-CN004 2AEFV00411, 4Main Feedwater Isolation Valve 1412A-23---H---X X X---M-12AE02E-13AE14E-13AE15 E-13AE16 E-13AE17---AirRequired to close to ensure aux feedwater flow to the appropriate SG. Added in CCN-XX-E-013-000-CN005. XX-E-013-001-CN004 2AEFV00421, 4Main Feedwater Isolation Valve 1411A-23---H---X X X---M-12AE02E-13AE14E-13AE15 E-13AE16 E-13AE17---AirRequired to close to ensure aux feedwater flow to the appropriate SG. Added in CCN-XX-E-013-000-CN005. XX-E-013-001-CN004 2AEHIS0104 6Motor Driven Feedwater Pump HIS 3601C-27RL027 H---X X X---M-12AE01E-13AE20E-03PB13---PK6205---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 14Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VAEHS0080 1Main Feedwater Isolation Valves All Close 3601C-27RL006 H---X X X---M-12AE02E-13AE14E-11NK01J-104-00296J-104-00323J-104-00324 J-200-00065 J-200-00069NK5119Required to close MFIV's to ensure aux feedwater flow to the appropriate SG. Added in CCN-XX-E-013-000-CN005. XX-E-013-001-CN002 2AEHS0081 4Main Feedwater Isolation Valves All Close 3601C-27RL006 H---X X X---M-12AE02E-13AE15E-11NK02J-104-00296J-104-00327 J-104-00328 J-200-00065 J-200-00070NK5423Required to close MFIV's to ensure aux feedwater flow to the appropriate SG. Added in CCN-XX-E-013-000-CN005. XX-E-013-001-CN002 2AELI0501 1Steam Generator A Wide Range Water Level 3601C-27RL025 H---X X X---M-12AE02E-13AE08E-13NN01E-13SB08DE-13SB09M-761-00099M-761-00042NN0111---0AELI0502 2Steam Generator B Wide Range Water Level 3601C-27RL025 H---X X X---M-12AE02E-13AE08E-13NN01E-13SB08DE-13SB09M-761-00099M-761-00043 M-761-02040 M-761-02303NN0212NN0217---0AELI0502A 2Steam Generator B Wide Range Water Level 1413SA-28RP118B H---X X---XM-12AE02E-13AE08E-13NN01E-13SB09 E-03SB16M-761-00099M-761-00043 M-761-02040 M-761-02303NN0217 XX-E-013-001-CN004 2AELI0503 3Steam Generator C Wide Range Water Level 3601C-27RL025 H---X X X---M-12AE02E-13AE08E-13NN01E-13SB08DE-13SB09M-761-00099M-761-00044NN0311---0AELI0504 4Steam Generator D Wide Range Water Level 3601C-27RL025 H---X X X---M-12AE02E-13AE08E-13NN01E-13SB09M-761-00099M-761-00045 M-761-02093 M-761-02310NN0414NN0420---0AELI0504A 4Steam Generator D Wide Range Water Level 1413SA-28RP118B H---X X---XM-12AE02E-13AE08E-13NN01E-13SB09 E-03SB16M-761-00099M-761-00045 M-761-02310NN0420 XX-E-013-001-CN004 2AELI0517 4Steam Generator A Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02094NN0414---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 15Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VAELI0517X 4Steam Generator A Narrow Range Water Level 1413SA-28RP118B H---------------M-12AE02E-13SB16M-761-02094NN0414Not isolated from control room, it is used for information only. AELI0502A and AELI0504A are credited for auxiliary shutdown.

XX-E-013-001-CN004 2AELI0518 3Steam Generator A Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02071NN0311---0AELI0519 2Steam Generator A Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02041NN0212---0AELI0527 4Steam Generator B Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02095NN0414---0AELI0528 3Steam Generator B Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02072NN0311---0AELI0529 1Steam Generator B Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02010NN0111---0AELI0537 4Steam Generator C Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02096NN0414---0AELI0537X 4Steam Generator C Narrow Range Water Level 1413SA-28RP118B H---------------M-12AE02E-13SB16M-761-02096NN0414Not isolated from control room, it is used for information only.

AELI0502A and AELI0504A are credited for auxiliary shutdown.

XX-E-013-001-CN004 2AELI0538 3Steam Generator C Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02073NN0311---0AELI0539 1Steam Generator C Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02011NN0111---0AELI0547 4Steam Generator D Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02097NN0414---0AELI0548 3Steam Generator D Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02074NN0311---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 16Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VAELI0549 2Steam Generator D Narrow Range Water Level 3601C-27RL026 H---X X X---M-12AE02E-13SB08DM-761-02042NN0212---0AELI0551 1Steam Generator A Narrow Range Water Level 3601C-27RL025 H---X X X---M-12AE02E-13SB08AM-761-02279NN0111---0AELI0552 2Steam Generator B Narrow Range Water Level 3601C-27RL025 H---X X X---M-12AE02E-13SB08AM-761-02050NN0212---0AELI0553 2Steam Generator C Narrow Range Water Level 3601C-27RL025 H---X X X---M-12AE02E-13SB08AM-761-02051NN0212---0AELI0554 1Steam Generator D Narrow Range Water Level 3601C-27RL025 H---X X X---M-12AE02E-13SB08AM-761-02020NN0111---0AELT0501 1Steam Generator A Wide Range Water LevelRB2RB-2---H---X X X---M-12AE02E-13AE08E-13NN01E-13SB09M-761-00099M-761-00042NN0111---0AELT0502 2Steam Generator B Wide Range Water LevelRB2RB-2---H---X X X XM-12AE02E-13AE08E-13NN01E-13SB09M-761-00099M-761-02303NN0217---0AELT0503 3Steam Generator C Wide Range Water LevelRB2RB-2---H---X X X---M-12AE02E-13AE08E-13NN01E-13SB09M-761-00099M-761-00044NN0311---0AELT0504 4Steam Generator D Wide Range Water LevelRB2RB-2---H---X X X XM-12AE02E-13AE08E-13NN01E-13SB09M-761-00099M-761-02310NN0420---0AELT0517 4Steam Generator A Narrow Range Water LevelRB7RB-7---H---X X X---M-12AE02E-13AE08M-761-02094NN0414Not isolated from control room, it is used for information only. AELI0502A and AELI0504A are credited for auxiliary shutdown.

0AELT0518 3Steam Generator A Narrow Range Water LevelRB7RB-7---H---X X X---M-12AE02E-13AE08M-761-02071NN0311---0AELT0519 2Steam Generator A Narrow Range Water LevelRB7RB-7---H---X X X---M-12AE02E-13AE08M-761-02041NN0212---0AELT0527 4Steam Generator B Narrow Range Water LevelRB8RB-8---H---X X X---M-12AE02E-13AE08M-761-02095NN0414---0AELT0528 3Steam Generator B Narrow Range Water LevelRB8RB-8---H---X X X---M-12AE02E-13AE08M-761-02072NN0311---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 17Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VAELT0529 1Steam Generator B Narrow Range Water LevelRB8RB-8---H---X X X---M-12AE02E-13AE08M-761-02010NN0111---0AELT0537 4Steam Generator C Narrow Range Water LevelRB8RB-8---H---X X X---M-12AE02E-13AE08M-761-02096NN0414Not isolated from control room, it is used for information only. AELI0502A and AELI0504A are credited for auxiliary shutdown.

0AELT0538 3Steam Generator C Narrow Range Water LevelRB8RB-8---H---X X X---M-12AE02E-13AE08M-761-02073NN0311---0AELT0539 1Steam Generator C Narrow Range Water LevelRB8RB-8---H---X X X---M-12AE02E-13AE08M-761-02011NN0111---0AELT0547 4Steam Generator D Narrow Range Water LevelRB4RB-4---H---X X X---M-12AE02E-13AE08M-761-02097NN0414---0AELT0548 3Steam Generator D Narrow Range Water LevelRB7RB-7---H---X X X---M-12AE02E-13AE08M-761-02074NN0311---0AELT0549 2Steam Generator D Narrow Range Water LevelRB7RB-7---H---X X X---M-12AE02E-13AE08M-761-02042NN0212---0AELT0551 1Steam Generator A Narrow Range Water LevelRB3RB-3---H---X X X---M-12AE02E-13AE12M-761-02279NN0111---0AELT0552 2Steam Generator B Narrow Range Water LevelRB8RB-8---H---X X X---M-12AE02E-13AE12M-761-02050NN0212---0AELT0553 2Steam Generator C Narrow Range Water LevelRB8RB-8---H---X X X---M-12AE02E-13AE12M-761-02051NN0212---0AELT0554 1Steam Generator D Narrow Range Water LevelRB4RB-4---H---X X X---M-12AE02E-13AE12M-761-02020NN0111---0AEV0420-Steam Generator B Inlet Check Valve 1412A-23---H---X X X XM-12AE02------MechanicalCheckValvePrevents flow diversion from auxiliary feedwater to feedwater header. XX-E-013-003-CN008 4AEV0421-Steam Generator A Inlet Check Valve 1411A-23---H---X X X XM-12AE02------MechanicalCheckValvePrevents flow diversion from auxiliary feedwater to feedwater header. XX-E-013-003-CN008 4

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 18Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VAEV0422-Steam Generator D Inlet Check Valve 1411A-23---H---X X X XM-12AE02------MechanicalCheckValvePrevents flow diversion from auxiliary feedwater to feedwater header. XX-E-013-003-CN008 4AEV0423-Steam Generator C Inlet Check Valve 1412A-23---H---X X X XM-12AE02------MechanicalCheckValvePrevents flow diversion from auxiliary feedwater to feedwater header. XX-E-013-003-CN008 4ALFT0001 4AFDWP to Steam Generator D Flow Transmitter 1304A-29---H---X X X---M-12AL01E-13AL07BE-13RP09J-110-00935NN0404---0ALFT0007 4Aux Fdw Flow to Steam Generator A Flow Xmtr 1304A-29---H---X X X---M-12AL01E-13AL09E-13RP09J-110-00872NN0416---0ALFT0009 1Aux Fdw Flow to Steam Generator B Flow Xmtr 1305A-30---H---X X X---M-12AL01E-13AL09E-13RP09J-110-00873NN0116NN0120---0ALFT0011 1Aux Fdw Flow to Steam Generator C Flow Xmtr 1305A-30---H---X X X---M-12AL01E-13AL09E-13RP09J-110-00874NN0116NN0120---0ALFY0005B 4ALHV0005 I/E Converter 3302C-10RP147B H---X X X---M-12AL01E-13AL09E-13RP09J-110-00939NN0404---0ALFY0007B 4ALHV0007 I/E Converter 3605C-27RP053BB H---X X X---M-12AL01E-13AL09E-13RP09J-110-00872NN0416---0ALFY0009B 1ALHV0009 I/E Converter 3605C-27RP053AB H---X X X---M-12AL01E-13AL09E-13RP09J-110-00873NN0116NN0120---0ALFY0011B 1ALHV0011 I/E Converter 3605C-27RP053AB H---X X X---M-12AL01E-13AL09E-13RP09J-110-00874NN0116NN0120---0ALHIS0022A 4Motor Driven AFW Pump B Hand Switch 3601C-27RL005 H---X X X---M-12AL01E-13AL01BE-13NB15 E-11NK02---NK4401XX-E-013-001-CN013 2ALHIS0022B 4Motor Driven AFW Pump B Hand Switch 1413SA-28RP118B H---X X------M-12AL01E-13AL01BE-13NB15---NK4401 XX-E-013-001-CN004 3ALHIS0023A 1Motor Driven AFW Pump A Hand Switch 3601C-27RL005 H---X X X---M-12AL01E-13AL01AE-13NB15 E-11NK01---NK4101XX-E-013-001-CN013 2ALHIS0030A 4ESW to Mtr Driven AFW Pump B Vlv ALHV0030 3601C-27RL005 H---X X X---M-12AL01E-13AL04B---NG04CCF3---0ALHIS0030B 4ESW to Mtr Driven AFW Pump B Vlv ALHV0030 1413SA-28RP118B H---X X---XM-12AL01E-13AL04B---NG04CCF3 XX-E-013-001-CN004 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 19Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VALHIS0031A 1ESW to Mtr Driven AFW Pump A Vlv ALHV0031 3601C-27RL005 H---X X X---M-12AL01E-13AL04A---NG03CCF3---0ALHIS0032A 1ESW to TDAFW Pump Valve ALHV0032 3601C-27RL005 H---X X X---M-12AL01E-13AL04A---NG03CCF4---0ALHIS0033A 1ESW to TDAFW Pump Valve ALHV0033 3601C-27RL005 H---X X X---M-12AL01E-13AL04B---NG04CCF4XX-E-013-001-CN013 2ALHIS0033B 4ESW to TDAFW Pump Valve ALHV0033 1413SA-28RP118B H---X X X XM-12AL01E-13AL04B---NG04CCF4 XX-E-013-001-CN004 2ALHIS0034A 4CST to Mtr Driven AFW Pump B Valve ALHV0034 3601C-27RL005 H---X X X---M-12AL01E-13AL02B---NG04CNF1XX-E-013-001-CN013 2ALHIS0034B 4CST to Mtr Driven AFW Pump B Valve ALHV0034 1413SA-28RP118B H---X X X XM-12AL01E-13AL02B---NG04CNF1 XX-E-013-001-CN004 2ALHIS0035A 4CST to Mtr Driven AFW Pump A Valve ALHV0035 3601C-27RL005 H---X X X---M-12AL01E-13AL02A---NG03CEF3XX-E-013-001-CN013 2ALHIS0036A 1CST to TDAFW Pump Valve ALHV0036 3601C-27RL005 H---X X X---M-12AL01E-13AL02C---NG03CEF4XX-E-013-001-CN013 2ALHK0005A 4Stm Gen D Mtr Driven AFW Pump B Valve ALHV0005 3601C-27RL006 H---X X X---M-12AL01E-13AL03BE-13NN01E-13RP09J-110-00349J-110-00593J-110-00596 J-110-00871NN0416NN0404---0ALHK0005B 4Stm Gen D Mtr Driven AFW Pump B Valve ALHV0005 1413SA-28RP118B H---X X---XM-12AL01E-13AL03BE-13RP09J-110-00871J-201-00067NN0404 XX-E-013-001-CN004 2ALHK0006A 1Steam Generator D TDAFW Pump Valve ALHV0006 3601C-27RL006 H---X X X---M-12AL01E-13AL05AE-13RP09J-110-00350J-110-00584 J-110-00587NN0116---0ALHK0007A 4Stm Gen A Mtr Driven AFW Pump Valve ALHV0007 3601C-27RL006 H---X X X---M-12AL01E-13AL03AE-13RP09J-110-00351J-110-00593 J-110-00596 J-110-00872NN0416---0ALHK0008A 1Steam Generator A TDAFW Pump Valve ALHV0008 3601C-27RL006 H---X X X---M-12AL01E-13AL05AE-13RP09J-110-00352J-110-00584 J-110-00587NN0116---0ALHK0009A 1Stm Gen B Mtr Driven AFW Pump A Valve ALHV0009 3601C-27RL006 H---X X X---M-12AL01E-13AL03AE-13RP09J-110-00353J-110-00584 J-110-00587 J-110-00873NN0116---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 20Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VALHK0010A 4Steam Generator B TDAFW Pump Valve ALHV0010 3601C-27RL006 H---X X X---M-12AL01E-13AL05BE-13RP09J-110-00354J-110-00593J-110-00596 J-110-00940NN0416NN0404---0ALHK0010B 4Steam Generator B TDAFW Pump Valve ALHV0010 1413SA-28RP118B H---X X---XM-12AL01E-13AL05BE-13RP09J-110-00940J-201-00067NN0404 XX-E-013-001-CN004 2ALHK0011A 1Stm Gen C Mtr Driven AFW Pump A Valve ALHV0011 3601C-27RL006 H---X X X---M-12AL01E-13AL03AE-13RP09J-110-00355J-110-00584 J-110-00587 J-110-00874NN0116---0ALHK0012A 4Steam Generator C TDAFW Pump Valve ALHV0012 3601C-27RL006 H---X X X---M-12AL01E-13AL05AE-13RP09J-110-00356J-110-00593 J-110-00596NN0416---0ALHS0005 4Stm Gen D Mtr Driven AFW Pump B Valve ALHV0005 1413SA-28RP118B H---X X X XM-12AL01E-13AL03BE-13AL07BE-13RP09J-110-00871J-110-00939NN0404 XX-E-013-001-CN004 2ALHS0006 1Steam Generator D TDAFW Pump Valve ALHV0006 1413NA-28RP118A H---X X X---M-12AL01E-13AL05AE-13AL07AE-13RP09J-110-00350J-110-00584 J-110-00587NN0116ALHS0006 can not be Isolated from the control room. XX-E-013-001-CN004 2ALHS0007 4Stm Gen A Mtr Driven AFW Pump Valve ALHV0007 1413SA-28RP118B H---X X X---M-12AL01E-13AL03AE-13AL07AE-13RP09J-110-00351J-110-00593 J-110-00596NN0416ALHS0007 can not be Isolated from the control room. XX-E-013-001-CN004 2ALHS0008 1Steam Generator A TDAFW Pump Valve ALHV0008 1413NA-28RP118A H---X X X---M-12AL01E-13AL05AE-13AL07AE-13RP09J-110-00352J-110-00584 J-110-00587NN0116ALHS0008 can not be Isolated from the control room. XX-E-013-001-CN004 2ALHS0009 1Stm Gen B Mtr Driven AFW Pump A Valve ALHV0009 1413NA-28RP118A H---X X X---M-12AL01E-13AL03AE-13AL07AE-13RP09J-110-00353J-110-00584 J-110-00587NN0116ALHS0009 can not be Isolated from the control room. XX-E-013-001-CN004 2ALHS0010 4Steam Generator B TDAFW Pump Valve ALHV0010 1413SA-28RP118B H---X X X XM-12AL01E-13AL05BE-13AL07BE-13RP09J-110-00941NN0404 XX-E-013-001-CN004 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 21Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VALHS0011 1Stm Gen C Mtr Driven AFW Pump A Valve ALHV0011 1413NA-28RP118A H---X X X---M-12AL01E-13AL03AE-13AL07AE-13RP09J-110-00355J-110-00587NN0116ALHS0011 can not be Isolated from the control room. XX-E-013-001-CN004 2ALHS0012 4Steam Generator C TDAFW Pump Valve ALHV0012 1413SA-28RP118B H---X X X---M-12AL01E-13AL05AE-13AL07AE-13RP09J-110-00356J-110-00593 J-110-00596NN0416ALHS0012 can not be Isolated from the control room. XX-E-013-001-CN004 2ALHV0005 4Mtr Driven AFWP B Discharge to SG D Iso Vlv 1324A-29---H---X X X XM-12AL01E-13AL03BE-13AL09E-13RP09J-110-00871NG04CCF2NG04CLF115

---0ALHV0006 1TDAFWP Discharge to Steam Generator D 1327A-29---H---X X X XM-12AL01E-13AL05AJ-110-00350J-110-00584 J-110-00587NN0116ALHS0006 can not be Isolated from the control room. Locally control for alternate shutdown.

0ALHV0007 4Mtr Driven AFWP B Discharge to SG A Iso Vlv 1324A-29---H---X X X XM-12AL01E-13AL03AE-13AL09E-13RP09J-110-00872J-110-00596NG04CDF2NG04CLF116ALHS0007 can not be Isolated from the control room. Locally control for alternate shutdown.

0ALHV0008 1TDAFWP Discharge to Steam Generator A 1327A-29---H---X X X XM-12AL01E-13AL05AJ-110-00352J-110-00587NN0116ALHS0008 can not be Isolated from the control room. Locally control for alternate shutdown.

0ALHV0009 1Mtr Driven AFWP A Discharge to SG B Iso Vlv 1328A-30---H---X X X---M-12AL01E-13AL03AE-13AL09E-13RP09J-110-00873J-110-00584 J-110-00587NG01BDR1NG01BAR114ALHS0009 can not be Isolated from the control room. XX-E-013-001-CN011 2ALHV0010 4TDAFWP Discharge to Steam Generator B 1330A-30---H---X X X XM-12AL01E-13AL05BE-13RP09J-110-00940NN0404---0ALHV0011 1Mtr Driven AFWP A Discharge to SG C Iso Vlv 1328A-30---H---X X X---M-12AL01E-13AL03AE-13AL09E-13RP09J-110-00874J-110-00594 J-110-00587NG01BDR2NG01BAR115ALHS0011 can not be Isolated from the control room. XX-E-013-001-CN011 2ALHV0012 4TDAFWP Discharge to Steam Generator C 1330A-30---H---X X X XM-12AL01E-13AL05AJ-110-00356J-110-00596NN0416ALHV0012 can not be Isolated from the control room. Locally control for alternate shutdown.

0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 22Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VALHV0030 4ESW to Mtr Driven Aux Feedwater Pump B 1206A-33---H---X X X XM-12AL01E-13AL04B---NG04CCF3---0ALHV0031 1ESW to Mtr Driven Aux Feedwater Pump A 1206A-33---H---X X X---M-12AL01E-13AL04A---NG03CCF3---0ALHV0032 1TDAFW Pump Suction from ESW A 1207A-33---H---X X X---M-12AL01E-13AL04A---NG03CCF4---0ALHV0033 4TDAFW Pump Suction from ESW B 1207A-33---H---X X X XM-12AL01E-13AL04B---NG04CCF4---0ALHV0034 4CST to Mtr Driven Aux Feedwater Pump B 1206A-33---H---X X X XM-12AL01E-13AL02B---NG04CNF1---0ALHV0035 1CST to Mtr Driven Aux Feedwater Pump A 1206A-33---H---X X X---M-12AL01E-13AL02A---NG03CEF3---0ALHV0036 1TDAFW Pump Suction from CST 1207A-33---H---X X X XM-12AL01E-13AL02A---NG03CEF4ALHV0036 is required for alternate shutdown - OFN RP-017 Attachment B directs operator to locally open ALHV0036 0ALHY0006 1ALHV0006 I/P Converter 1327A-29---H---X X X---M-12AL01E-13AL05AJ-110-00584J-110-00586 J-110-00587 J-110-00586NN0116---0ALHY0008 1ALHV0008 I/P Converter 1327A-29---H---X X X---M-12AL01E-13AL05AJ-110-00584J-110-00586 J-110-00587 J-110-00586NN0116ALHS0008 can not be Isolated from the control room - Locally close ALHV0008 for alternate shutdown 0ALHY0010 4ALHV0010 I/P Converter 1330A-30---H---X X X XM-12AL01E-13AL05BE-13RP09J-110-00951NN0404---0ALHY0012 4ALHV0012 I/P Converter 1330A-30---H---X X X---M-12AL01E-13AL05AJ-110-00595J-110-00593 J-110-00596NN0418ALHS0012 can not be Isolated from the control room - Locally close ALHV0012 for alternate shutdown 0ALPI0024A 4Mtr Driven AFW Pump PAL01B Suction Pressure 3601C-27RL005 H---X X X---M-12AL01E-13AL07BJ-110-00346J-110-00592 J-110-00596NN0416---0ALPI0024B 4Mtr Driven AFW Pump PAL01B Suction Pressure 1413SA-28RP118B H---X X---XM-12AL01E-13AL07BE-13RP09J-110-00937NN0404 XX-E-013-001-CN004 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 23Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VALPI0025A 1Mtr Driven AFW Pump PAL01A Suction Pressure 3601C-27RL005 H---X X X---M-12AL01E-13AL07AJ-110-00347J-110-00586J-110-00584 J-110-00587NN0116 XX-E-013-001-CN011 2ALPI0026A 2TDAFW Pump PAL02 Suction Pressure 3601C-27RL005 H---X X X---M-12AL01E-13AL07BJ-110-00348J-110-00588 J-110-00590NN0208---0ALPI0026B 2TDAFW Pump PAL02 Suction Pressure 1413SA-28RP118B H---X X---XM-12AL01E-13AL07BE-13RP09J-110-00938NN0203 XX-E-013-001-CN004 2ALPT0024 4Mtr Driven AFW Pump PAL01B Suction Pressure 1325A-13---H---X X X XM-12AL01E-13AL07BE-13RP09J-110-00937NN0404---0ALPT0025 1Mtr Driven AFW Pump PAL01A Suction Pressure 1326A-14---H---X X X---M-12AL01E-13AL07AJ-110-00347J-110-00586 J-110-00584 J-110-00587NN0116 XX-E-013-001-CN011 2ALPT0026 2TDAFW Pump PAL02 Suction Pressure 1331A-15---H---X X X XM-12AL01E-13AL07BE-13RP09J-110-00938NN0203---0ALPT0037 1ESFAS Low Suction Pressure 1207A-33---H---X X X---M-12AL01E-13AL08J-110-00357J-110-00583 J-110-00587NN0120Low suction pressure on 2/3 transmitters shifts AFW pump suction to ESW 0ALPT0038 2ESFAS Low Suction Pressure 1207A-33---H---X X X---M-12AL01E-13AL08J-110-00358J-110-00588 J-110-00590NN0208Low suction pressure on 2/3 transmitters shifts AFW pump suction to ESW 0ALPT0039 4ESFAS Low Suction Pressure 1207A-33---H---X X X---M-12AL01E-13AL08J-110-00359J-110-00592 J-110-00596NN0418Low suction pressure on 2/3 transmitters shifts AFW pump suction to ESW 0ALPY0037A 1ESFAS Low Suction Pressure Signal Converter 3605C-27RP053AA H---X X X---M-12AL01E-13AL08J-110-00357J-110-00583 J-110-00587NN0120Low suction pressure on 2/3 transmitters shifts AFW pump suction to ESW 0ALPY0038A 2ESFAS Low Suction Pressure Signal Converter 3605C-27RP053DA H---X X X---M-12AL01E-13AL08J-110-00358J-110-00588 J-110-00590NN0208Low suction pressure on 2/3 transmitters shifts AFW pump suction to ESW 0ALPY0039A 4ESFAS Low Suction Pressure Signal Converter 3605C-27RP053BA H---X X X---M-12AL01E-13AL08J-110-00359J-110-00592 J-110-00596NN0418Low suction pressure on 2/3 transmitters shifts AFW pump suction to ESW 0ALV0032---MDAFP B Disch to SG A ALHV0007 Inlet ISO 1324A-29---H---X------XM-12AL01------N/ARequired for Alternate ShutdownXX-E-013-002-CN013 3

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 24Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VALV0056---TDAFP Disch to SG A ALHV0008 Inlet ISO 1327A-29---H---X------XM-12AL01------N/ARequired for Alternate ShutdownXX-E-013-002-CN013 3ALV0061---TDAFP Disch to SG D ALHV0006 Inlet ISO 1327A-29---H---X------XM-12AL01------N/ARequired for Alternate ShutdownXX-E-013-002-CN013 3ALV0071---TDAFP Disch to SG C ALHV0012 Inlet ISO 1330A-30---H---X------XM-12AL01------N/ARequired for Alternate ShutdownXX-E-013-002-CN013 3DPAL01A 1Auxiliary Feedwater Pump A Motor 1326A-14---H---X X X---M-12AL01E-13AL01AE-13NB13---NB0105NK4101---0DPAL01B 4Auxiliary Feedwater Pump B Motor 1325A-13---H---X X X XM-12AL01E-13AL01BE-13NB15---NB0205NK4401---0PAL02 2Turbine Driven Auxiliary Feedwater Pump 1331A-15---H---X X X XM-12AL01M-12FC02------Steam---0TAP01---Condensate Storage TankCSTCST---H---X X X XM-12AP01------------0BB007 1DC Contactor Panel for PORV BBPCV0455A 1403A-27---M---X X X X---E-13BB40E-11NK01---NK5108XX-E-013-002-CN002 3BB008 4DC Contactor Panel for PORV BBPCV0456A 1408A-16---M---X X X X---E-13BB40E-11NK02---NK4421XX-E-013-002-CN002 3BB8949B---SI/RHR Pump Discharge to RCS Loop 2 Check VlvRB1RB-1---M---X X X XM-12BB01------MechanicalCheckValveHigh Low Pressure Interface 0BB8949C---SI/RHR Pump Discharge to RCS Loop 3 Check VlvRB1RB-1---M---X X X XM-12BB01------MechanicalCheckValveHigh Low Pressure Interface 0BBFT0017 1RCP A Thermal Barrier Cooler Flow TransmitterRB3RB3---S M X X X---M-12BB03E-13BB28J-110-00708NN0120Automatically closes BBHV0013 on high CCW flow. XX-E-013-001-CN013 2BBFT0018 1RCP B Thermal Barrier Cooler Flow TransmitterRB2RB2---S M X X X---M-12BB03E-13BB28J-110-00709NN0120Automatically closes BBHV0014 on high CCW flow. XX-E-013-001-CN013 2BBFT0019 1RCP C Thermal Barrier Cooler Flow TransmitterRB8RB8---S M X X X---M-12BB03E-13BB28J-110-00710NN0120Automatically closes BBHV0015 on high CCW flow. XX-E-013-001-CN013 2BBFT0020 1RCP D Thermal Barrier Cooler Flow TransmitterRB4RB4---S M X X X---M-12BB03E-13BB28J-110-00711NN0120Automatically closes BBHV0016 on high CCW flow. XX-E-013-001-CN013 2 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 25Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBBHIS0013 1Thermal Barrier Cooling Valve BBHV0013 HIS 3601C-27RL021 S M X X X---M-12BB03E-13BB03---NG03CDF4XX-E-013-001-CN013 2BBHIS0014 1Thermal Barrier Cooling Valve BBHV0014 HIS 3601C-27RL021 S M X X X---M-12BB03E-13BB03---NG03CHF1XX-E-013-001-CN013 2BBHIS0015 1Thermal Barrier Cooling Valve BBHV0015 HIS 3601C-27RL021 S M X X X---M-12BB03E-13BB03---NG03CBF4XX-E-013-001-CN013 2BBHIS0016 1Thermal Barrier Cooling Valve BBHV0016 HIS 3601C-27RL021 S M X X X---M-12BB03E-13BB03---NG03CDF4XX-E-013-001-CN013 2BBHIS0052B 6480V Non-Class 1E Load Center PG22 Feeder Breaker HS 1413SA-28RP118B M---X X---XM-12BB02E-13BB24---PK5208Required for alternate shutdown per OFN RP-017 XX-E-013-002-CN007 3BBHIS0455A 1Pressurizer PORV Hand Switch BBPCV455A 3601C-27RL021 M---X X X---M-12BB02E-13BB40E-11NK01---NK5108---0BBHIS0456A 4Pressurizer PORV Hand Switch BBPCV456A 3601C-27RL021 M---X X X---M-12BB02E-13BB40E-11NK02---NK4421---0BBHIS8000A 1PZR PORV Isolation Valve HIS - BBHV8000A 3601C-27RL021 M---X X X---M-12BB02E-13BB39---NG01BBR3---0BBHIS8000B 4PZR PORV Isolation Valve HIS - BBHV8000B 3601C-27RL021 M---X X X---M-12BB02E-13BB39---NG02BDF1---0BBHIS8001A 1Reactor Vessel Head Vent Vlv HIS - BBHV8001A 3601C-27RL021 M---X X X---M-12BB04E-13BB30E-13RL06---NK5109---0BBHIS8001B 4Reactor Vessel Head Vent Vlv HIS - BBHV8001B 3601C-27RL021 M---X X X---M-12BB04E-13BB30E-13RL06---NK4414XX-E-013-001-CN013 2BBHIS8002A 1Reactor Vessel Head Vent Vlv HIS - BBHV8002A 3601C-27RL021 M---X X X---M-12BB04E-13BB30E-13RL06---NK5109---0BBHIS8002B 4Reactor Vessel Head Vent Vlv HIS - BBHV8002B 3601C-27RL021 M---X X X---M-12BB04E-13BB30E-13RL06---NK4414---0BBHIS8351A 4RCP Seal Inj Cnmt Iso Valve HIS - BBHV8351A 3601C-27RL021R, M---X X X---M-12BB03E-13BB04---NG04CDF5---0BBHIS8351B 4RCP Seal Inj Cnmt Iso Valve HIS - BBHV8351B 3601C-27RL021R, M---X X X---M-12BB03E-13BB04---NG04CEF4---0BBHIS8351C 4RCP Seal Inj Cnmt Iso Valve HIS - BBHV8351C 3601C-27RL021R, M---X X X---M-12BB03E-13BB04---NG04CEF5---0BBHIS8351D 4RCP Seal Inj Cnmt Iso Valve HIS - BBHV8351D 3601C-27RL021R, M---X X X---M-12BB03E-13BB04---NG04CFF3---0BBHIS8702A 4RCS Hot Leg 1 to RHR Pmp A Suction BBPV8702A 3601C-27RL017M, H---X X X---M-12BB01E-13BB12A---NG02BCF2---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 26Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBBHIS8702B 4RCS Hot Leg 4 to RHR Pmp B Suction BBPV8702B 3601C-27RL017M, H---X X X---M-12BB01E-13BB12B---NG02BBF3---0BBHS8000C 1Pressurizer PORV Iso Valve HS - BBHV8000A 3301C-9NG01BBR3 M---X X X XM-12BB02E-13BB39---NG01BBR3If power not available to close valve, power must be removed from BBPCV0455A 0BBHS8000D 4Pressurizer PORV Iso Valve HS - BBHV8000B 3302C-10NG02BDF1 M---X X X XM-12BB02E-13BB39---NG02BDF1If power not available to close valve, power must be removed from BBPCV0456A 0BBHV0013 1RCP A Thermal Barrier Cooler Isolation ValveRB3RB3---S M X X X---M-12BB03E-13BB03---NG03CDF4Required to be open to ensure thermal barrier cooling to RCP A. XX-E-013-001-CN013 2BBHV0014 1RCP B Thermal Barrier Cooler Isolation ValveRB2RB2---S M X X X---M-12BB03E-13BB03---NG03CHF1Required to be open to ensure thermal barrier cooling to RCP B. XX-E-013-001-CN013 2BBHV0015 1RCP C Thermal Barrier Cooler Isolation ValveRB8RB8---S M X X X---M-12BB03E-13BB03---NG03CBF4Required to be open to ensure thermal barrier cooling to RCP C. XX-E-013-001-CN013 2BBHV0016 1RCP D Thermal Barrier Cooler Isolation ValveRB4RB4---S M X X X---M-12BB03E-13BB03---NG03CDF4Required to be open to ensure thermal barrier cooling to RCP D. XX-E-013-001-CN013 2BBHV8000A 1Pressurizer PORV Isolation ValveRB10RB-10---M---X X X XM-12BB02E-13BB39---NG01BBR3XX-E-013-002-CN002 3BBHV8000B 4Pressurizer PORV Isolation ValveRB10RB-10---M---X X X XM-12BB02E-13BB39---NG02BDF1XX-E-013-002-CN002 3BBHV8001A 1Reactor Vessel Head Vent ValveRB10RB-10---M---X X X XM-12BB04E-13BB30E-13RL06---NK5109High Low Pressure Interface - If valve opens, open NK5109 to fail valve closed 0

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 27Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBBHV8001B 4Reactor Vessel Head Vent ValveRB10RB-10---M---X X X XM-12BB04E-13BB30E-13RL06---NK4414High Low Pressure Interface - If valve opens, open NK4414 to fail valve closed 0BBHV8002A 1Reactor Vessel Head Vent ValveRB10RB-10---M---X X X XM-12BB04E-13BB30E-13RL06---NK5109High Low Pressure Interface - If valve opens, open NK5109 to fail valve closed 0BBHV8002B 4Reactor Vessel Head Vent ValveRB10RB-10---M---X X X XM-12BB04E-13BB30E-13RL06---NK4414High Low Pressure Interface - If valve opens, open NK4414 to fail valve closed 0BBHV8157A 1Excess Letdown to PRT Isolation ValveRB2RB-2---M------X---XM-12BB02E-13BB35---NG01BKF1Valve is required for OFN RP-014. XX-E-013-001-CN013 2BBHV8157B 4Excess Letdown to PRT Isolation ValveRB2RB-2---M------X---XM-12BB02E-13BB35---NG02BER1Valve is required for OFN RP-014. XX-E-013-001-CN013 2BBHV8351A 4RCP Seal Injection Containment Isolation Vlv 1322A-25---R, M---X X X XM-12BB03E-13BB04---NG04CDF5---0BBHV8351B 4RCP Seal Injection Containment Isolation Vlv 1322A-25---R, M---X X X XM-12BB03E-13BB04---NG04CEF4---0BBHV8351C 4RCP Seal Injection Containment Isolation Vlv 1322A-25---R, M---X X X XM-12BB03E-13BB04---NG04CEF5---0BBHV8351D 4RCP Seal Injection Containment Isolation Vlv 1322A-25---R, M---X X X XM-12BB03E-13BB04---NG04CFF3---0BBLI0459A 1Pressurizer Level Indicator (Narrow Range) 3601C-27RL002M ---X X X---M-12BB02E-13SB08DE-13SB09 E-13BB16J-200-00095J-200-00207M-761-00076 M-761-00133 M-761-02019NN0111---0BBLI0460A 2Pressurizer Level Indicator (Narrow Range) 3601C-27RL002 M---X X X---M-12BB02E-13SB08DE-13SB09 E-13BB16J-200-00095J-200-00207M-761-00076 M-761-00135 M-761-02049NN0212---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 28Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBBLI0460B 2Pressurizer Level Indicator (Narrow Range) 1413SA-28RP118B M---X X---XM-12BB02E-13SB09E-03SB16M-761-00076M-761-00495M-761-02304NN0217 XX-E-013-001-CN004 2BBLT0459 1Pressurizer Level Transmitter (Narrow Range)RB4RB-4---M---X X X---M-12BB02E-13BB16E-13SB09M-761-00042M-761-00076M-761-2019NN0111---0BBLT0460 2Pressurizer Level Transmitter (Narrow Range)RB4RB-4---M---X X X XM-12BB02E-13BB16E-13SB09M-761-00076M-761-00495 M-761-02304NN0217---0BBPB0403A 2Reactor Coolant Sys Press Wide Range Hot Leg 3605C-27SB042 H------X X XM-12BB04E-13BB15E-13NN01E-13SB09M-761-00101NN0212Required for cold shutdown - If control room not accessible or circuit damaged, locally open BBPV8702B 0BBPB0405A 1Reactor Coolant Sys Press Wide Range Hot Leg 3605C-27SB038 H------X X XM-12BB04E-13BB15E-13NN01E-13SB09M-761-00101NN0111For alternate shutdown, locally operate EJHV8701B to transition to cold shutdown 0BBPCV0455A 1Pressurizer Power Operated Relief ValveRB-10RB-10---M---X X X XM-12BB02E-13BB39E-13BB40E-11NK01---NK5108XX-E-013-002-CN002 XX-E-013-003-CN006 4BBPCV0455B 5Pressurizer Spray ValveRB-10RB-10---M---X X X XM-12BB02E-13BB19---PG19GCR218 PN001XX-E-013-003-CN006 4BBPCV0455C 5Pressurizer Spray ValveRB-10RB-10---M---X X X XM-12BB02E-13BB19---PG19GCR218 PN001XX-E-013-003-CN006 4BBPCV0456A 4Pressurizer Power Operated Relief ValveRB-10RB-10---M---X X X XM-12BB02E-13BB39E-13BB40E-11NK02---NK4421XX-E-013-002-CN002 XX-E-013-003-CN006 4BBPI0405 1Reactor Coolant Sys Press Wide Range Hot Leg 3601C-27RL022 H---X X X---M-12BB04E-13BB15E-13NN01E-13SB09M-761-00101NN0111---0BBPI0406 4Reactor Coolant Sys Press Wide Range Hot Leg 3601C-27RL022 H---X X X---M-12BB04E-13BB16E-13NN01E-13SB09M-761-00496M-761-00101NN0420---0BBPI0406X 4Reactor Coolant Sys Press Wide Range Hot Leg 1413SA-28RP118B H---X X---XM-12BB04E-13BB16E-13NN01E-13SB09 E-13SB16M-761-00496NN0420XX-E-013-001-CN004 XX-E-013-001-CN011 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 29Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBBPI0455A 5Pressurizer Pressure Indicator 3601C-27RL002 S M X X X---M-12BB02E-13SB08AJ-200-00095M-761-00133M-761-02018NN0111---2BBPI0456 6Pressurizer Pressure Indicator 3601C-27RL002 S M X X X---M-12BB02E-13SB08AJ-200-00095M-761-00135 M-761-02048NN0212---2BBPI0457 5Pressurizer Pressure Indicator 3601C-27RL002 S M X X X---M-12BB02E-13SB08BJ-200-00095M-761-00137 M-761-02079NN0311---2BBPI0458 6Pressurizer Pressure Indicator 3601C-27RL002 S M X X X---M-12BB02E-13SB08BJ-200-00095M-761-00139 M-761-02102NN0414---2BBPK0455A 5Pressurizer Master Controller 3601C-27RL002 M---X X X------E-13SC03J-200-00095M-761-00141 M-761-02127PG19GCR218 PN001---2BBPK0455B 5BBPCV0455B Auto/Manual Controller 3601C-27RL002 M---X X X------E-13SC03J-200-00095M-761-00141 M-761-02128PG19GCR218 PN001---2BBPK0455C 5BBPCV0455C Auto/Manual Controller 3601C-27RL002 M---X X X------E-13SC03J-200-00095M-761-00141 M-761-02129PG19GCR218 PN001---2BBPS0455F 6Pressure Channel Selector Switch 3601C-27RL002 M---X X X------E-13SC01J-200-00095M-761-00142PG20GBR219 PN002---2BBPT0403 2Reactor Coolant Sys Press Wide Range Hot Leg 1202A-1---H------X X XM-12BB04E-13BB12AE-13BB12BE-13BB15E-13NN01E-13SB02 E-13SB09M-761-00101NN0212Required for cold shutdown - If control room not accessible or circuit damaged, locally open BBPV8702B 0BBPT0405 1Reactor Coolant Sys Press Wide Range Hot Leg 1320A-8---H---X X X XM-12BB04E-13BB15E-13NN01E-13SB01E-13SB08DE-13SB09M-761-00101NN0111For alternate shutdown, locally operate EJHV8701B to transition to cold shutdown 0BBPT0406 4Reactor Coolant Sys Press Wide Range Hot Leg 1202A-1---H---X X X XM-12BB04E-13BB16E-13NN01E-13SB09M-761-00101M-761-00496NN0420---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 30Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBBPT0455 1Pressurizer Pressure TransmitterRB4RB-4---S---X X X XM-12BB02E-13BB16E-13NN01E-13SB09E-13SB01 E-13SB02M-761-00042M-767-00347 M-761-02018NN0111Safety Injection could be initiated by low pressurizer pressure.0BBPT0456 2Pressurizer Pressure TransmitterRB4RB-4--- S---X X X XM-12BB02E-13BB16E-13NN01E-13SB09 E-13SB01 E-13SB02M-761-00043M-767-00347 M-761-02048NN0212Safety Injection could be initiated by low pressurizer pressure.0BBPT0457 3Pressurizer Pressure TransmitterRB10RB-10--- S---X X X XM-12BB02E-13BB16E-13NN01E-13SB09 E-13SB01 E-13SB02M-761-00044M-767-00347 M-761-02079NN0311Safety Injection could be initiated by low pressurizer pressure.0BBPT0458 4Pressurizer Pressure TransmitterRB10RB-10--- S---X X X XM-12BB02E-13BB16E-13NN01E-13SB09 E-13SB01 E-13SB02M-761-00044M-767-00347 M-761-02102NN0414Safety Injection could be initiated by low pressurizer pressure.0BBPV8702A 4RCS Hot Leg 1 to RHR Pump A Suction Iso VlvRB1RB-1---M, H---X X X XM-12BB01E-13BB12A---NG02BCF2High Low Pressure Interface -

Valve administratively controlled closed - Manually open valve to transition to cold shutdown if interlock not functional 0BBPV8702B 4RCS Hot Leg 4 to RHR Pump B Suction Iso VlvRB1RB-1---M, H---X X X XM-12BB01E-13BB12B---NG02BBF3High Low Pressure Interface -

Valve administratively controlled closed - Manually open valve to transition to cold shutdown if interlock not functional 0BBPY0455BA 5Pressurizer Spray Valve BBPCV0455B I/P ConverterRB-10RB-10---M---X X X XM-12BB02E-13BB19---PG19GCR218 PN001XX-E-013-003-CN006 4

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 31Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBBPY0455CA 5Pressurizer Spray Valve BBPCV0455C I/P ConverterRB-10RB-10---M---X X X XM-12BB02E-13BB19---PG19GCR218 PN001XX-E-013-003-CN006 4BBTE0413A 1RCS Hot Leg Temp Element (WR) Loop 1RB1RB-1---H---X X X---M-12BB01E-13BB15E-13NN01E-13SB09M-761-00042M-761-00070NN0111---0BBTE0413B 2RCS Cold Leg Temp Element (WR) Loop 1RB1RB-1---H---X X X---M-12BB01E-13BB15E-13NN01E-13SB09M-761-00043M-761-00071NN0212---0BBTE0423A 1RCS Hot Leg Temp Element (WR) Loop 2RB1RB-1---H---X X X---M-12BB01E-13BB15E-13NN01E-13SB09M-761-00042NN0111---0BBTE0423B 2RCS Cold Leg Temp Element (WR) Loop 2RB1RB-1---H---X X X XM-12BB01E-13BB15E-13NN01E-13SB09M-761-00071NN0217---0BBTE0433A 2RCS Hot Leg Temp Element (WR) Loop 3RB1RB-1---H---X X X---M-12BB01E-13BB15E-13NN01E-13SB09M-761-00043NN0212---0BBTE0433B 1RCS Cold Leg Temp Element (WR) Loop 3RB1RB-1---H---X X X---M-12BB01E-13BB15E-13NN01E-13SB09M-761-00042NN0111---0BBTE0443A 2RCS Hot Leg Temp Element (WR) Loop 4RB1RB-1---H---X X X XM-12BB01E-13BB15E-13NN01E-13SB09M-761-00071NN0217---0BBTE0443B 1RCS Cold Leg Temp Element (WR) Loop 4RB1RB-1---H---X X X---M-12BB01E-13BB15E-13NN01E-13SB09M-761-00042NN0111---0BBTI0413A 1RCS Hot Leg Temp Indicator (WR) Loop 1 3601C-27RL021 H---X X X---M-12BB01E-13BB15E-13NN01E-13SB08DE-13SB09M-761-00070NN0111---0BBTI0413B 2RCS Cold Leg Temp Indicator (WR) Loop 1 3601C-27RL021 H---X X X---M-12BB01E-13BB15E-13NN01E-13SB08DE-13SB09M-761-00071NN0212---0BBTI0423A 1RCS Hot Leg Temp Indicator (WR) Loop 2 3601C-27RL021 H---X X X---M-12BB01E-13BB15E-13NN01E-13SB09M-761-00070NN0111---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 32Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBBTI0423B 2RCS Cold Leg Temp Indicator (WR) Loop 2 3601C-27RL021 H---X X X---M-12BB01E-13BB15E-13NN01E-13SB09M-761-00071NN0212---0BBTI0423X 2RCS Cold Leg Temp Indicator (WR) Loop 2 1413SA-28RP118B H---X X---XM-12BB01E-13BB15E-13NN01E-13SB09E-13SB16M-761-00071NN0217XX-E-013-001-CN004 XX-E-013-001-CN011 2BBTI0443A 2RCS Hot Leg Temp Indicator (WR) Loop 4 1413SA-28RP118B H---X X---XM-12BB01E-13BB15E-13NN01E-13SB09 E-13SB16M-761-00071NN0217 XX-E-013-001-CN004 2BBTR0423 2RCS Hot/Cold Leg Temp Recorder (WR) Loop 2 3601C-27RL022 H---X X X---M-12BB01E-13BB15E-13NN01E-13SB09E-13SB08AM-761-00071PN0738NN0111---0BBTR0433 1RCS Hot/Cold Leg Temp Recorder (WR) Loop 3 3601C-27RL022 H---X X X---M-12BB01E-13BB15E-13NN01E-13SB08AE-13SB09M-761-00042M-761-00070PN0835NN0111 NN0212---0BBTR0443 2RCS Hot/Cold Leg Temp Recorder (WR) Loop 4 3601C-27RL022 H---X X X---M-12BB01E-13BB15E-13NN01E-13SB08AE-13SB09M-761-00071PN0835NN0111 NN0212---0BBZS8702AA 1RCS Hot Leg 1 to RHR Pump A Suction Limit SwitchRB1RB-1---H------X X XM-12BB01E-13BB12AE-13EJ04A E-13EJ06A---NG02BCF2NG01BFF3NG03CMF4---0BG8402B---Charging Header BGHCV0182 Inlet Iso Valve 1115A-1---R, M---X X---XM-12BG03------ManualValve---0BGFI0215A 1RCP Seal Injection Total Flow 3601C-27RL001 SR, M X X X__M-12BG03__M-761-00133 M-761-02281NN0111Needed to diagnose a loss of charging.

XX-E-013-002-CN005 3BGFI0215B 4RCP Seal Injection Total Flow 3601C-27RL001 SR, M X X X__M-12BG03__M-761-00139 M-761-02291NN0414Needed to diagnose a loss of charging.

XX-E-013-002-CN005 3BGFT0215A 1RCP Seal Injection Total Flow 1203A-1__SR, M X X X__M-12BG03E-13BG51M-761-02281NN0111Needed to diagnose a loss of charging.

XX-E-013-002-CN005 3

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 33Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBGFT0215B 4RCP Seal Injection Total Flow 1203A-1__SR, M X X X__M-12BG03E-13BG51M-761-02291NN0414Needed to diagnose a loss of charging.XX-E-013-002-CN005 3BGHIS0001A 1Centrifugal Charging Pump A Hand Switch 3601C-27RL001R, M---X X X---M-12BG03E-13BG01E-13NB13---NK4101---0BGHIS0002A 4Centrifugal Charging Pump B Hand Switch 3601C-27RL001R, M---X X X---M-12BG03E-13BG01AE-13NB15---NK4401---0BGHIS0112B 1VCT Iso Vlv from Charging Pump Suction HS 3601C-27RL001R, M---X X X---M-12BG03E-13BG12---NG01AFF2---0BGHIS0112C 4VCT Iso Vlv from Charging Pump Suction HS 3601C-27RL001R, M---X X X---M-12BG03E-13BG12A---NG02AFR2---0BGHIS0459 5Letdown Isolation Valve Hand Indicating Sw 3601C-27RL001 M---X X X---M-12BG01E-13BG10E-13RL02---PK5117---0BGHIS0459A 5Letdown Isolation Valve Hand Indicating Sw 1413NA-28RP118A M---X X X---M-12BG01E-13BG10E-13RL02---PK5117 XX-E-013-001-CN004 2BGHIS0460 5Letdown Isolation Valve Hand Indicating Sw 3601C-27RL001 M---X X X---M-12BG01E-13BG10E-13RL02---PK5117---0BGHIS0460A 5Letdown Isolation Valve Hand Indicating Sw 1413NA-28RP118A M---X X X---M-12BG01E-13BG10E-13RL02---PK5117 XX-E-013-001-CN004 2BGHIS8105 4Charging Pumps to Regen HX/Ctmt Iso Vlv 3601C-27RL001R, M---X X X---M-12BG03E-13BG11A---NG04CFF1---0BGHIS8106 1Charging Pumps to Regen HX/Ctmt Iso Vlv 3601C-27RL001R, M---X X X---M-12BG03E-13BG11AJ-200-00094J-200-00098NG01BBR1Added in CCN-XX-E-013-000-CN005 1BGHIS8110 1CCP A Miniflow Isolation Valve Hand Switch 3601C-27RL001R, M---X X X---M-12BG03E-13BG11B---NG01ACF5---0BGHIS8111 4CCP B Miniflow Isolation Valve Hand Switch 3601C-27RL001R, M---X X X---M-12BG03E-13BG11C---NG02AHR1XX-E-013-001-CN007 2BGHIS8112 1Seal Water Return Containment Iso Valve HS 3601C-27RL001R, M---X X X---M-12BG01E-13BG38---NG01BBF3Required for a fire in area A-16S only. XX-E-013-002-CN007 3BGHV8112 1Seal Water Return Containment Isolation VlvRB2RB-2---R, M---X X X---M-12BG01E-13BG38---NG01BBF3Required for a fire in area A-16S only. XX-E-013-002-CN007 3BGHIS8153A 1Excess Letdown/RCS Isolation Vlv Hand Switch 3601C-27RL001 M---X X X---M-12BG01E-13BG48E-13RL02---NK4119---0BGHIS8153B 4Excess Letdown/RCS Isolation Vlv Hand Switch 3601C-27RL001 M---X X X---M-12BG01E-13BG48E-13RL02---NK4407---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 34Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBGHIS8154A 1Excess Letdown/RCS Isolation Vlv Hand Switch 3601C-27RL001 M---X X X---M-12BG01E-13BG48E-13RL02---NK4119---0BGHIS8154B 4Excess Letdown/RCS Isolation Vlv Hand Switch 3601C-27RL001 M---X X X---M-12BG01E-13BG48E-13RL02---NK4407---0BGHIS8357A 1CCP A Discharge to RCP Seals Vlv Hand Switch 3601C-27RL001R, M---X X X---M-12BG03E-13BG52---NG01AGR4---0BGHIS8357B 4CCP B Discharge to RCP Seals Vlv Hand Switch 3601C-27RL001R, M---X X X---M-12BG03E-13BG52---NG02ADR5---0BGHS0112C 4VCT Iso Valve from Charging Pump Suction 3302C-10NG02AFR2R, M---X X X XM-12BG03E-13BG12A---NG02AFR2---0BGHS8111A 4CCP B Miniflow Isolation Valve HS 3302C-10NG02AHR1R, M---X X X XM-12BG03E-13BG11C---NG02AHR1XX-E-013-001-CN007 2BGHV8104 6Immediate Borate to Charging Pump Suction 1113A-2---R------X---XM-12BG05E-13BG13---NG04CPF2Valve is required for OFN RP-014. XX-E-013-001-CN013 2BGHV8105 4Charging Pumps to Regen HX/Ctmt Iso Vlv 1323A-24---R, M---X X X---M-12BG03E-13BG11A---NG04CFF1---0BGHV8106 1Charging Pumps to Regen HX/Ctmt Iso Vlv 1323A-24---R, M---X X X---M-12BG03E-13BG11A---NG01BBR1Added in CCN-XX-E-013-000-CN005 1BGHV8110 1CCP A Miniflow Isolation Valve 1114A-2---R, M---X X X---M-12BG03E-13BG11B---NG01ACF5---0BGHV8111 4CCP B Miniflow Isolation Valve 1107A-4---R, M---X X X XM-12BG03E-13BG11C---NG02AHR1XX-E-013-001-CN007 2BGHV8149A 5Letdown Orifice A Isolation ValveRB8RB-8---M---X X X XM-12BG01E-13BG10E-13BG35E-13RL02---PK5117Limit Switch Only 0BGHV8149B 5Letdown Orifice B Isolation ValveRB8RB-8---M---X X X XM-12BG01E-13BG10E-13BG35E-13RL02---PK5117Limit Switch Only 0BGHV8149C 5Letdown Orifice C Isolation ValveRB8RB-8---M---X X X XM-12BG01E-13BG10E-13BG35E-13RL02---PK5117Limit Switch Only 0BGHV8153A 1Excess Letdown/RCS Isolation ValveRB1RB-1---M---X X X XM-12BG01E-13BG48E-13RL02---NK4119High Low Pressure Interface - Valve fails closed with power removed 0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 35Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBGHV8153B 4Excess Letdown/RCS Isolation ValveRB1RB-1---M---X X X XM-12BG01E-13BG48E-13RL02---NK4407High Low Pressure Interface - Valve fails closed with power removed 0BGHV8154A 1Excess Letdown/RCS Isolation ValveRB1RB-1---M---X X X XM-12BG01E-13BG48E-13RL02---NK4119High Low Pressure Interface - Valve fails closed with power removed 0BGHV8154B 4Excess Letdown/RCS Isolation ValveRB1RB-1---M---X X X XM-12BG01E-13BG48E-13RL02---NK4407High Low Pressure Interface - Valve fails closed with power removed 0BGHV8357A 1CCP A Discharge to RCP Seals Valve 1114A-2---R, M---X X X---M-12BG03E-13BG52---NG01AGR4---0BGHV8357B 4CCP B Discharge to RCP Seals Valve 1107A-4---R, M---X X X XM-12BG03E-13BG52---NG02ADR5---0BGHY0459 5BGLCV0459 Solenoid ValveRB9RB-9---M---X X X XM-12BG01E-13BG10E-13RL02---PK5117---0BGHY0460 5BGLCV0460 Solenoid ValveRB9RB-9---M---X X X XM-12BG01E-13BG10E-13RL02---PK5117---0BGLCV0112B 1VCT Iso Vlv from Charging Pump Suction Valve 1318A-8---R, M---X X X---M-12BG03E-13BG12---NG01AFF2---0BGLCV0112C 4VCT Iso Vlv from Charging Pump Suction Valve 1318A-8---R, M---X X X XM-12BG03E-13BG12A---NG02AFR2---0BGLCV0459 5Letdown Isolation ValveRB9RB-9---M---X X X XM-12BG01E-13BG10E-13RL02---PK5117High / Low Pressure Interface 0BGLCV0459X 5Pressurizer Low Level Transistor 3605C-27RP043 M---X X X---M-12BG01E-13BG10---PK5117PN01PG19GCR218

---0BGLCV0460 5Letdown Isolation ValveRB9RB-9---M---X X X XM-12BG01E-13BG10E-13RL02---PK5117High / Low Pressure Interface 0BGLCV0460X 5Pressurizer Low Level Transistor 3605C-27RP043 M---X X X---M-12BG01E-13BG10---PK5117PN01PG19GCR218

---0BGLT0112 1VCT Level Transmitter 1318A-8---R, M---X X X---M-12BG03E-13BG51E-13SB09M-761-00042NN0111If charging pump suction fails to shift to RWST, locally open BNLCV0112D and close BGLCV0112B 0

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 36Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBGLT0185 4VCT Level Transmitter 1316A-34---R, M---X X X XM-12BG03E-13BG51E-13SB01E-13SB02 E-13SB09M-761-00045NN0414If charging pump suction fails to shift to RWST, locally open BNLCV0112E and close BGLCV0112C. XX-E-013-001-CN006 2DPBG05A 1Centrifugal Charging Pump A Motor 1114A-2---R, M---X X X---M-12BG03E-13BG01E-13NB13---NB0104NK4101---0DPBG05B 4Centrifugal Charging Pump B Motor 1107A-4---R, M---X X X XM-12BG03E-13BG01AE-13NB15---NB0201NK4401---0BGV0017-Normal Charging Valve BGHCV0182 Bypass Iso 1115A-1---R, M---X X---XM-12BG03------Manual ValveXX-E-013-001-CN013 2BGV0101-Seal Water Injection Filter A Inlet Iso 1302A-8---R, M------------XM-12BG03---M-13BG09Manual ValveComponent added for a fire in the control room (OFN RP-017). This valve is closed to prevent damage to the RCP seals.

1BGV0105-Seal Water Injection Filter B Inlet Iso 1302A-8---R, M------------XM-12BG03---M-13BG09Manual ValveComponent added for a fire in the control room (OFN RP-017). This valve is closed to prevent damage to the RCP seals.

1EBG02---Excess Letdown Heat ExchangerRB1RB-1---S---X X X XM-12BG01---------Isolated because EGHV0071, 58, 126, 127 isolate CCW to Thermal Barrier 0EBG03---Seal Water Heat Exchanger 1317A-34---R, M---X X X XM-12BG03---------Required for seal water return cooling and CCP mini flow cooling.2BM157 5Steam Generator Blowdown Control Panel 7209RW---R, M, H---X X---XM-12BM01E-13BM16E-11PK01J-201-00043J-201-00044 J-201-00051PK5123---0BMHIS0001A 4BMHV0001 Solenoid Valve Hand Switch 3601C-27RL024R, M, H---X X X---M-12BM01E-13BM06AE-13RL07---NK4411---0BMHIS0001C 5BMHV0001 Solenoid Valve Hand Switch 7209RWBM157R, M, H---X X---XM-12BM01E-13BM06DE-13BM16E-11PK01J-201-00043J-201-00044 J-201-00051PK5123---0BMHIS0002A 4BMHV0002 Solenoid Valve Hand Switch 3601C-27RL024R, M, H---X X X---M-12BM01E-13BM06AE-13RL07---NK4411---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 37Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBMHIS0002C 5BMHV0002 Solenoid Valve Hand Switch 7209RWBM157R, M, H---X X---XM-12BM01E-13BM06DE-13BM16E-11PK01J-201-00043J-201-00044J-201-00051PK5123---0BMHIS0003A 4BMHV0003 Solenoid Valve Hand Switch 3601C-27RL024R, M, H---X X X---M-12BM01E-13BM06AE-13RL07---NK4411---0BMHIS0003C 5BMHV0003 Solenoid Valve Hand Switch 7209RWBM157R, M, H---X X---XM-12BM01E-13BM06DE-13BM16E-11PK01J-201-00043J-201-00044 J-201-00051PK5123---0BMHIS0004A 4BMHV0004 Solenoid Valve Hand Switch 3601C-27RL024R, M, H---X X X---M-12BM01E-13BM06AE-13RL07---NK4411---0BMHIS0004C 5BMHV0004 Solenoid Valve Hand Switch 7209RWBM157R, M, H---X X---XM-12BM01E-13BM06DE-13BM16E-11PK01J-201-00043J-201-00044 J-201-00051PK5123---0BMHV0001 4SG A to SG Blowdown Flash Tk Isolation Valve 1411A-23---R, M, H---X X X XM-12BM01E-13BM06AE-13BM06D---Air---0BMHV0002 4SG B to SG Blowdown Flash Tk Isolation Valve 1412A-23---R, M, H---X X X XM-12BM01E-13BM06AE-13BM06D---Air---0BMHV0003 4SG C to SG Blowdown Flash Tk Isolation Valve 1412A-23---R, M, H---X X X XM-12BM01E-13BM06AE-13BM06D---Air---0BMHV0004 4SG D to SG Blowdown Flash Tk Isolation Valve 1411A-23---R, M, H---X X X XM-12BM01E-13BM06AE-13BM06D---Air---0BMHY0001A 4BMHV0001 Solenoid Valve 1411A-23---R, M, H---X X X---M-12BM01E-13BM06AE-13RL07---NK4411---0BMHY0001C 5BMHV0001 Solenoid Valve 1411A-23---R, M, H---X X X XM-12BM01E-13BM06DE-13BM16E-11PK01J-201-00043J-201-00044 J-201-00051PK5123---0BMHY0002A 4BMHV0002 Solenoid Valve 1412A-23---R, M, H---X X X---M-12BM01E-13BM06AE-13RL07---NK4411---0BMHY0002C 5BMHV0002 Solenoid Valve 1412A-23---R, M, H---X X X XM-12BM01E-13BM06DE-13BM16E-11PK01J-201-00043J-201-00044 J-201-00051PK5123---0BMHY0003A 4BMHV0003 Solenoid Valve 1412A-23---R, M, H---X X X---M-12BM01E-13BM06AE-13RL07---NK4411---0BMHY0003C 5BMHV0003 Solenoid Valve 1412A-23---R, M, H---X X X XM-12BM01E-13BM06DE-13BM16E-11PK01J-201-00043J-201-00044 J-201-00051PK5123---0BMHY0004A 4BMHV0004 Solenoid Valve 1411A-23---R, M, H---X X X---M-12BM01E-13BM06AE-13RL07---NK4411---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 38Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBMHY0004C 5BMHV0004 Solenoid Valve 1411A-23---R, M, H---X X X XM-12BM01E-13BM06DE-13BM16E-11PK01J-201-00043J-201-00044J-201-00051PK5123---0BMZS0001A 4SG A to SG Blowdown Flash Tk Iso Vlv Limit Switch 1411A-23---R, M, H---X X X XM-12BM01E-13BM06A---NK4411---0BMZS0001B 1SG A to SG Blowdown Flash Tk Iso Vlv Limit Switch 1411A-23---R, M, H---X X X XM-12BM01E-13BM06C---NK5113---0BMZS0002A 4SG B to SG Blowdown Flash Tk Iso Vlv Limit Switch 1412A-23---R, M, H---X X X XM-12BM01E-13BM06A---NK4411---0BMZS0002B 1SG B to SG Blowdown Flash Tk Iso Vlv Limit Switch 1412A-23---R, M, H---X X X XM-12BM01E-13BM06C---NK5113---0BMZS0003A 4SG C to SG Blowdown Flash Tk Iso Vlv Limit Switch 1412A-23---R, M, H---X X X XM-12BM01E-13BM06A---NK4411---0BMZS0003B 1SG C to SG Blowdown Flash Tk Iso Vlv Limit Switch 1412A-23---R, M, H---X X X XM-12BM01E-13BM06C---NK5113---0BMZS0004A 4SG D to SG Blowdown Flash Tk Iso Vlv Limit Switch 1411A-23---R, M, H---X X X XM-12BM01E-13BM06A---NK4411---0BMZS0004B 1SG D to SG Blowdown Flash Tk Iso Vlv Limit Switch 1411A-23---R, M, H---X X X XM-12BM01E-13BM06C---NK5113---0BNHIS0112D 1Charging Pump A RWST Suction Vlv Hand Switch 3601C-27RL001R, M---X X X---M-12BN01E-13BN01---NG01AEF1---0BNHIS0112E 4Charging Pump B RWST Suction Vlv Hand Switch 3601C-27RL001R, M---X X X---M-12BN01E-13BN01A---NG02AHR3XX-E-013-001-CN007 2BNHIS8812A 1RWST to RHR Pump A Suction Valve Hand Switch 3601C-27RL017R, H---X X X---M-12BN01E-13BN03---NG01ACR2---0BNHIS8812B 4RWST to RHR Pump B Suction Valve Hand Switch 3601C-27RL017R, H---X X X---M-12BN01E-13BN03A---NG02AFF4---0BNHS0112E 4Charging Pump B RWST Suction Valve HS 3302C-10NG02AHR3R, M---X X X XM-12BN01E-13BN01A---NG02AHR3XX-E-013-001-CN007 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 39Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBNHS8812B 4RWST to RHR Pump B Suction Valve Hand Switch 3302C-10NG02AFF4R, H---X X X XM-12BN01E-13BN03A---NG02AFF4---0BNHV8812A 1RWST to RHR Pump A Suction Valve 1111A-2---R, H---X X X XM-12BN01E-13BN03---NG01ACR2BNHV8812A Must remain closed for safe shutdown - Manually operate valve if power not available 0BNHV8812B 4RWST to RHR Pump B Suction Valve 1109A-4---R, H---X X X XM-12BN01E-13BN03A---NG02AFF4---0BNLCV0112D 1Charging Pump A RWST Suction Valve 1114A-2---R, M---X X X---M-12BN01E-13BN01---NG01AEF1---0BNLCV0112E 4Charging Pump B RWST Suction Valve 1107A-4---R, M---X X X XM-12BN01E-13BN01A---NG02AHR3XX-E-013-001-CN007 2BNLI0930 1RWST Level Indicator 3601C-27RL018 H---X X X XM-12BN01E-13SB08DJ-200-00044M-761-00133 M-761-02008

---XX-E-013-001-CN013 2BNLI0931 4RWST Level Indicator 3601C-27RL018 H---X X X XM-12BN01E-13SB08DJ-200-00048M-761-00135 M-761-02039

---XX-E-013-001-CN013 2BNLI0932 1RWST Level Indicator 3601C-27RL018 H---X X X XM-12BN01E-13SB08DJ-200-00044M-761-00137 M-761-02069

---XX-E-013-001-CN013 2BNLI0933 4RWST Level Indicator 3601C-27RL018 H---X X X XM-12BN01E-13SB08DJ-200-00048M-761-00139 M-761-02092

---XX-E-013-001-CN013 2BNLT0930 1RWST Level Transmitter 9102RWST---H---X X X XM-12BN01E-13BN07E-13SB09---NN0111Loss of 2/4 RWST transmitters coincident with an SIS signal opens EJHV8801A(B) 0BNLT0931 2RWST Level Transmitter 9102RWST---H---X X X XM-12BN01E-13BN07E-13SB09---NN0212Loss of 2/4 RWST transmitters coincident with an SIS signal opens EJHV8801A(B) 0BNLT0932 3RWST Level Transmitter 9102RWST---H---X X X XM-12BN01E-13BN07E-13SB09---NN0311Loss of 2/4 RWST transmitters coincident with an SIS signal opens EJHV8801A(B) 0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 40Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VBNLT0933 4RWST Level Transmitter 9102RWST---H---X X X XM-12BN01E-13BN07E-13SB09---NN0414Loss of 2/4 RWST transmitters coincident with an SIS signal opens EJHV8801A(B) 0BNZS8812AA1, 4RHR Pump RWST Suction Valve Limit Switch 1111A-2---H------X X---M-12BN01M-12BB01E-13BN03E-13BB12A---NG01ACR2NG02BCF2---0BNZS8812BA1, 4RHR Pump RWST Suction Valve Limit Switch 1109A-4---H------X X XM-12BN01M-12EJ01E-13BN03E-13EJ05B---NG02AFF4NG01BDF3---0TBN01---Refueling Water Storage TankRWSTRWST---R, M---X X X XM-12BN01------------0DFEF01A 1ESW A Traveling Water Screen MotorK105ESWA---H, SR, M, H X X X---M-K2EF01E-K3EF02---NG05EDF4---0DFEF01B 4ESW B Traveling Water Screen MotorK104ESWB---H, SR, M, H X X X XM-K2EF01E-K3EF02---NG06EDF4---0DFEF02A 1ESW Self-Cleaning Strainer A MotorK105ESWA---H, SR, M, H X X X---M-K2EF01E-K3EF04---NG05EFF3---0DFEF02B 4ESW Self-Cleaning Strainer B MotorK104ESWB---H, SR, M, H X X X XM-K2EF01E-K3EF04---NG06EFF3---0DPEF01A 1Essential Service Water Pump A MotorK105ESWA---H, SR, M, H X X X---M-K2EF01E-K3EF01E-13NB13---NB0115NK4101---0DPEF01B 4Essential Service Water Pump B MotorK104ESWB---H, SR, M, H X X X XM-K2EF01E-K3EF01AE-13NB15---NB0215NK4401---0EF155 1ESW Control PanelK105ESWA---H, SR, M, H X X X---M-K2EF01E-K3EF01E-K3EF02 E-K3EF03 E-K3EF04 E-13NB13 E-11NK01 E-13RP09E-093-00052E-093-00053NG05EDF2NG05EDF3 NG05EDF4NG05EFF3NB0115 NK4101 NK4122XX-E-013-001-CN013 2EF156 4ESW Control PanelK104ESWB---H, SR, M, H X X X XM-K2EF01E-K3EF01AE-K3EF02 E-K3EF03 E-K3EF04 E-13NB15 E-11NK02 E-13RP09E-093-00055NG06EDF2NG06EDF3 NG06EDF4NG06EFF3NB0215 NK4401 NK4415XX-E-013-001-CN013 2EFFI0053 1ESW A Flow to Power Block Flow Indicator 3601C-27RL019 SR, M, H X X X---M-12EF01E-13EF11J-110-00323NN0116---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 41Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEFFI0054 4ESW B Flow to Power Block Flow Indicator 3601C-27RL019 SR, M, H X X X---M-12EF01E-13EF11J-110-00324NN0416---0EFFT0053 1ESW A Flow to Power Block Flow Transmitter 3101C-1---SR, M, H X X X---M-12EF01E-13EF11J-110-00323NN0116---0EFFT0054 4ESW B Flow to Power Block Flow Transmitter 3101C-1---SR, M, H X X X XM-12EF01E-13EF11---NN0416---0EFHIS0003 1Traveling Water Screen 1A HISK105ESWAEF155H, SR, M, H X X X---M-K2EF01E-K3EF02---NG05EDF4---0EFHIS0004 4Traveling Water Screen 1B HISK104ESWBEF156H, SR, M, H X X X XM-K2EF01E-K3EF02---NG06EDF4---0EFHIS0019 1ESW Self Cleaning Strainer 2A HISK105ESWAEF155H, SR, M, H X X X---M-K2EF01E-K3EF04---NG05EFF3---0EFHIS0020 4ESW Self Cleaning Strainer 2B HISK104ESWBEF156H, SR, M, H X X X XM-K2EF01E-K3EF04---NG06EFF3---0EFHIS0023 1ESW A/Service Water Cross Connect Valve HIS 3601C-27RL019H, SR, M, H X X X---M-12EF01E-13EF02---NG01AGF1---0EFHIS0024 1ESW B/Service Water Cross Connect Valve HIS 3601C-27RL019H, SR, M, H X X X---M-12EF01E-13EF02---NG01AGF2---0EFHIS0025 4ESW A/Service Water Cross Connect Valve HIS 3601C-27RL019H, SR, M, H X X X---M-12EF01E-13EF02---NG02AHF1---0EFHIS0026 4ESW B/Service Water Cross Connect Valve HIS 3601C-27RL019H, SR, M, H X X X---M-12EF01E-13EF02A---NG02AHF2---0EFHIS0031 1ESW A to Ctmt Air Coolers Ctmt Iso Vlv HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF07---NG01BHF1---0EFHIS0032 4ESW B to Ctmt Air Coolers Ctmt Iso Vlv HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF07A---NG02BDR1XX-E-013-001-CN005 2EFHIS0033 1ESW A to Ctmt Air Coolers Ctmt Iso Vlv HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF09---NG01BCF2---0EFHIS0034 1ESW B to Ctmt Air Coolers Ctmt Iso Vlv HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF09A---NG02BHF3XX-E-013-001-CN001 2EFHIS0037 1ESW A to Ultimate Heat Sink Iso Valve HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF06---NG01AER1---0EFHIS0038 4ESW B to Ultimate Heat Sink Iso Valve HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF06A---NG02AHF3---0EFHIS0039 4ESW A to Service Water Isolation Valve HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF03---NG02AFR1---0EFHIS0040 4ESW B to Service Water Isolation Valve HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF03---NG02AER4---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 42Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEFHIS0041 1ESW A to Service Water Isolation Valve HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF03---NG01AFR4---0EFHIS0042 1ESW B to Service Water Isolation Valve HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF03---NG01AFR3---0EFHIS0045 1ESW A from Ctmt Air Coolers Ctmt Iso Vlv HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF09---NG01BDF2---0EFHIS0046 1ESW B from Ctmt Air Coolers Ctmt Iso Vlv HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF09A---NG02BHR2XX-E-013-001-CN001 2EFHIS0049 1ESW A from Ctmt Air Coolers Ctmt Iso Vlv HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF08---NG01BHR2---0EFHIS0050 4ESW B from Ctmt Air Coolers Ctmt Iso Vlv HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF08A---NG02BDR2XX-E-013-001-CN005 2EFHIS0051 1ESW A to CCW Heat Exchanger A Iso Vlv HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF05---NG03CMF1---0EFHIS0052 4ESW B to CCW Heat Exchanger B Iso Vlv HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF05A---NG04CNF3XX-E-013-001-CN010 2EFHIS0055A 1ESW Pump A Hand Indicating Switch 3601C-27RL019H, SR, M, H X X X---M-K2EF01E-K3EF01E-13NB13E-11NK01E-093-00052E-093-00053NK4101NB0115---0EFHIS0055B 1ESW Pump A Hand Indicating SwitchK105ESWAEF155H, SR, M, H X X X---M-K2EF01E-K3EF01E-13NB13 E-11NK01E-093-00052E-093-00053NK4122---0EFHIS0056A 4ESW Pump B Hand Indicating Switch 3601C-27RL019H, SR, M, H X X X---M-K2EF01E-K3EF01AE-13NB15 E-11NK02E-093-00055NK4401NB0215---0EFHIS0056B 4ESW Pump B Hand Indicating SwitchK104ESWBEF156H, SR, M, H X X X XM-K2EF01E-K3EF01AE-13NB15 E-11NK02E-093-00055NK4415---0EFHIS0059 1ESW A Return from CCW HX A Iso Valve HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF04---NG03CHF2---0EFHIS0060 4ESW B Return from CCW HX B Iso Valve HIS 3601C-27RL019 SR, M, H X X X---M-12EF02E-13EF04A---NG04CHF2XX-E-013-002-CN015 3EFHIS0097 1ESW Pump A Discharge Air Release Valve HISK105ESWAEF155H, SR, M, H X X X---M-K2EF01E-K3EF06---NG05EDF3---0EFHIS0098 4ESW Pump B Discharge Air Release Valve HISK104ESWBEF156H, SR, M, H X X X XM-K2EF01E-K3EF06---NG06EDF3---0EFHS0003 1Traveling Water Screen 1A Speed Selector SwitchK105ESWA---H, SR, M, H X X X---M-K2EF01E-K3EF02---NG05EDF4---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 43Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEFHS0004 4Traveling Water Screen 1B Speed Selector SwitchK104ESWB---H, SR, M, H X X X XM-K2EF01E-K3EF02---NG06EDF4---0EFHS0026A 4ESW B/Service Water XConnect Vlv Iso Switch 3302C-10NG02AHF2H, SR, M, H X X X X---E-13EF02A---NG02AHF2---0EFHS0032 4ESW B to Ctmt Air Coolers Ctmt Iso Vlv HS 1409A-17NG02BDR1 SR, M, H X X X XM-12EF02E-13EF07A---NG02BDR1XX-E-013-001-CN005 2EFHS0034 4ESW B to Ctmt Air Coolers ISO Sw 1409A-17NG02BHF3 SR, M, H X X X XM-12EF02E-13EF09A---NG02BHF3XX-E-013-001-CN001 2EFHS0038A 4ESW B to Ultimate Heat Sink Iso Vlv Iso Switch 3302C-10NG02AHF3 SR, M, H X X X X---E-13EF06A---NG02AHF3---0EFHS0046 4ESW B from Ctmt Air Coolers ISO Sw 1409A-17NG02BHR2 SR, M, H X X X XM-12EF02E-13EF09A---NG02BHR2XX-E-013-001-CN001 2EFHS0050 4ESW B from Ctmt Air Coolers Ctmt Iso Vlv HS 1409A-17NG02BDR2 SR, M, H X X X XM-12EF02E-13EF08A---NG02BDR2XX-E-013-001-CN005 2EFHS0052 4Isolation Handswitch for EFHV0052 1501A-21NG04CNF3 SR, M, H X X X XM-12EF02E-13EF05A---NG04CNF3XX-E-013-001-CN010 2EFHS0060 4Isolation Handswitch for EFHV0060 1501A-21NG04CHF2 SR, M, H X X X XM-12EF02E-13EF04A---NG04CHF2XX-E-013-002-CN015 3EFHS0091 1Traveling Wtr Screen A Spray Vlv Hand SwitchK105ESWAEF155H, SR, M, H X X X---M-K2EF01E-K3EF03---NG05EDF2---0EFHS0092 4Traveling Wtr Screen B Spray Vlv Hand SwitchK104ESWBEF156H, SR, M, H X X X XM-K2EF01E-K3EF03---NG06EDF2---0EFHV0023 1ESW A/Service Water Cross Connect Valve 3101C-1---H, SR, M, H X X X---M-12EF01E-13EF02---NG01AGF1---0EFHV0024 1ESW B/Service Water Cross Connect Valve 3101C-1---H, SR, M, H X X X---M-12EF01E-13EF02---NG01AGF2---0EFHV0025 4ESW A/Service Water Cross Connect Valve 3101C-1---H, SR, M, H X X X---M-12EF01E-13EF02---NG02AHF1---0EFHV0026 4ESW B/Service Water Cross Connect Valve 3101C-1---H, SR, M, H X X X XM-12EF01E-13EF02A---NG02AHF2---0EFHV0031 1ESW A to Ctmt Air Coolers Ctmt Iso Valve 1323A-24---SR, M, H X X X---M-12EF02E-13EF07---NG01BHF1---0EFHV0032 4ESW B to Ctmt Air Coolers Ctmt Iso Valve 1322A-25---SR, M, H X X X XM-12EF02E-13EF07A---NG02BDR1XX-E-013-001-CN005 2EFHV0033 1ESW A to Ctmt Air Coolers Ctmt Iso Valve RB2RB-2---SR, M, H X X X---M-12EF02E-13EF09---NG01BCF2---0EFHV0034 4ESW B to Ctmt Air Coolers Ctmt Iso Valve RB2RB-2---SR, M, H X X X XM-12EF02E-13EF09A---NG02BHF3XX-E-013-001-CN001 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 44Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEFHV0037 1ESW A to Ultimate Heat Sink Isolation Valve 3101C-1--- SR, M, H X X X---M-12EF02E-13EF06---NG01AER1---0EFHV0038 4ESW B to Ultimate Heat Sink Isolation Valve 3101C-1--- SR, M, H X X X XM-12EF02E-13EF06A---NG02AHF3---0EFHV0039 4ESW A to Service Water Isolation Valve 3101C-1--- SR, M, H X X X---M-12EF02E-13EF03---NG02AFR1---0EFHV0040 4ESW B to Service Water Isolation Valve 3101C-1--- SR, M, H X X X XM-12EF02E-13EF03---NG02AER4---0EFHV0041 1ESW A to Service Water Isolation Valve 3101C-1--- SR, M, H X X X---M-12EF02E-13EF03---NG01AFR4---0EFHV0042 1ESW B to Service Water Isolation Valve 3101C-1--- SR, M, H X X X---M-12EF02E-13EF03---NG01AFR3---0EFHV0045 1ESW A from Ctmt Air Coolers Ctmt Iso ValveRB2RB-2---SR, M, H X X X---M-12EF02E-13EF09---NG01BDF2---0EFHV0046 4ESW B from Ctmt Air Coolers Ctmt Iso Valve RB2RB-2---SR, M, H X X X XM-12EF02E-13EF09A---NG02BHR2XX-E-013-001-CN001 2EFHV0049 1ESW A from Ctmt Air Coolers Ctmt Iso Valve 1323A-24---SR, M, H X X X---M-12EF02E-13EF08---NG01BHR2---0EFHV0050 4ESW B from Ctmt Air Coolers Ctmt Iso Valve 1322A-25---SR, M, H X X X XM-12EF02E-13EF08A---NG02BDR2XX-E-013-001-CN005 2EFHV0051 1ESW A to CCW Heat Exchanger A Isolation Vlv 1406A-16--- SR, M, H X X X---M-12EF02E-13EF05---NG03CMF1---0EFHV0052 4ESW B to CCW Heat Exchanger B Isolation Vlv 1401A-16--- SR, M, H X X X XM-12EF02E-13EF05A---NG04CNF3XX-E-013-001-CN010 2EFHV0059 1ESW A Return from CCW HX A Isolation Valve 1406A-16---SR, M, H X X X---M-12EF02E-13EF04---NG03CHF2---0EFHV0060 4ESW B Return from CCW HX B Isolation Valve 1401A-16---SR, M, H X X X XM-12EF02E-13EF04A---NG04CHF2XX-E-013-002-CN015 3EFHV0091 1Traveling Water Screen A Spray ValveK105ESWA---H, SR, M, H X X X---M-K2EF01E-K3EF03---NG05EDF2---0EFHV0092 4Traveling Water Screen B Spray ValveK104ESWB---H, SR, M, H X X X XM-K2EF01E-K3EF03---NG06EDF2---0EFHV0097 1ESW Pump A Discharge Air Release ValveK105ESWA---H, SR, M, H X X X---M-K2EF01E-K3EF06E-K3EF10---NG01ACR122NG05EDF3---0EFHV0098 4ESW Pump B Discharge Air Release ValveK104ESWB---H, SR, M, H X X X XM-K2EF01E-K3EF06E-K3EF10---NG02ACR122NG06EDF3---0EFPDS0019A 1ESW 2A Self-Cleaning Strainer DP SwitchK105ESWA---H, SR, M, H X X X---M-K2EF01E-K3EF04---NG05EFF3---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 45Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEFPDS0020A 4ESW 2B Self-Cleaning Strainer DP SwitchK104ESWB---H, SR, M, H X X X XM-K2EF01E-K3EF04---NG06EFF3---0EFPDV0019 1ESW Self-Cleaning Strainer A Trash ValveK105ESWA---H, SR, M, H X X X---M-K2EF01E-K3EF04E-K3EF05---NG05EEF3---0EFPDV0020 4ESW Self-Cleaning Strainer B Trash ValveK104ESWB---H, SR, M, H X X X XM-K2EF01E-K3EF04E-K3EF05---NG06EEF3---0EFPI0001 1ESW Pump 1A Discharge Pressure Indicator 3601C-27RL019 SR, M, H X X X---M-K2EF01E-K3EF08J-110-00278NN0120XX-E-013-001-CN013 2EFPI0002 4ESW Pump 1B Discharge Pressure Indicator 3601C-27RL019 SR, M, H X X X---M-K2EF01E-K3EF08J-110-00279NN0416---0EFPT0001 1ESW Pump 1A Discharge Pressure TransmitterK105ESWA---SR, M, H X X X---M-K2EF01E-K3EF08J-110-00278NN0120XX-E-013-001-CN013 2EFPT0002 4ESW Pump 1B Discharge Pressure TransmitterK104ESWB---SR, M, H X X X XM-K2EF01E-K3EF08J-110-00274NN0416---0EFV0058---CCW HX A ESW A Return EFHV0059 Bypass Iso Vlv 1406A-16---SR, M, H X X X---M-12EF02---------Valve adjusted for LOOP and Locked 0EFV0090---CCW HX B ESW B Return EFHV0060 Bypass Iso Vlv 1401A-16---SR, M, H X X X XM-12EF02---------Valve adjusted for LOOP and Locked 0EFV0470---ESW to Service Water Train A Cross Connect Check Valve 3101C-1---H, SR, M, H X X X XM-12EF01------MechanicalCheckValvePrevents flow diversion from ESW to SW. XX-E-013-003-CN008 4EFV0471---ESW to Service Water Train B Cross Connect Check Valve 3101C-1---H, SR, M, H X X X XM-12EF01------MechanicalCheckValvePrevents flow diversion from ESW to SW. XX-E-013-003-CN008 4DPEG01A 1Component Cooling Water Pump A Motor 1406A-16---SR, M, H X X X---M-12EG01E-13EG01AKD-7496E-03NB02 E-13NB13---NB0107NK4101---0DPEG01B 4Component Cooling Water Pump B Motor 1401A-16---SR, M, H X X X XM-12EG01E-13EG01CKD-7496E-13NB05 E-13NB15---NB0206NK4401---0DPEG01C 1Component Cooling Water Pump C Motor 1406A-16---SR, M, H X X X---M-12EG01E-13EG01BKD-7496E-03NB02 E-13NB13---NB0108NK4101---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 46Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VDPEG01D 4Component Cooling Water Pump D Motor 1401A-16---SR, M, H X X X XM-12EG01E-13EG01DKD-7496E-13NB05E-13NB15---NB0207NK4401Although control circuits for this pump cannot be isolated from the control room, after the NB02 bus DC feeder breaker is open there will be no return path for any hot short which may develop.0EEG01A---Component Cooling Water Heat Exchanger 1406A-16---SR, M, H X X X---M-12EG02------------0EEG01B---Component Cooling Water Heat Exchanger 1401A-16---SR, M, H X X X XM-12EG02------------0EGFI0128 1CCW HX To RCP Flow 3601C-27RL020 SR, M, H X X X__M-12EG03E-13EG19J-110-00875NN0120Needed to diagnose a loss of CCW to the RCP thermal barriers XX-E-013-002-CN005 3EGFI0129 4CCW HX To RCP Flow 3601C-27RL020 SR, M, H X X X__M-12EG03E-13EG19J-110-00876NN0418Needed to diagnose a loss of CCW to the RCP thermal barriers XX-E-013-002-CN005 3EGFT0062 4CCW Return from RCP Thermal Barrier Flow Transmitter 1127A-6---SR, M, H X X X---M-12EG03E-13EG15------Added in CCN-XX-E-013-001-CN013 to assure capability to provide thermal barrier cooling.

2EGFT0128 1CCW HX To RCP Flow 1320A-8__SR, M, H X X X__M-12EG03E-13EG19J-110-00875NN0120Needed to diagnose a loss of CCW to the RCP thermal barriers XX-E-013-002-CN005 3EGFT0129 4CCW HX To RCP Flow 1320A-8__SR, M, H X X X__M-12EG03E-13EG19J-110-00876NN0418Needed to diagnose a loss of CCW to the RCP thermal barriers XX-E-013-002-CN005 3EGHIS0021 1CCW Pump A Hand Indicating Switch 3601C-27RL019 SR, M, H X X X---M-12EG01E-13EG01AE-13NB13---NK4101---0EGHIS0022 4CCW Pump B Hand Indicating Switch 3601C-27RL019 SR, M, H X X X---M-12EG01E-13EG01CE-13NB15---NK4401---0EGHIS0023 1CCW Pump C Hand Indicating Switch 3601C-27RL019 SR, M, H X X X---M-12EG01E-13EG01BE-13NB13---NK4101---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 47Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEGHIS0024 4CCW Pump D Hand Indicating Switch 3601C-27RL019 SR, M, H X X X---M-12EG01E-13EG01DE-13NB15---NK4401---0EGHIS0029 1CCW HX A Bypass Isolation Valve HIS 3601C-27RL020 SR, M, H X X X---M-12EG02E-13EG16E-13RL05---NK4113---0EGHIS0030 4CCW HX B Bypass Isolation Valve HIS 3601C-27RL020 SR, M, H X X X---M-12EG02E-13EG16E-13RL05---NK4413If EGTV0030 remains open, manually close valve and open NK4413 0EGHIS0058 1CCW HX out to RCS Ctmt Isolation Valve HIS 3601C-27RL019 SR, M, H X X X---M-12EG03E-13EG09---NG01BGR1---0EGHIS0061 1CCW Return from RCP Thermal Barrier HIS 3601C-27RL019 SR, M, H X X X---M-12EG03E-13EG09A---NG03CKF3Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1EGHIS0062 4CCW Return from RCP Thermal Barrier HIS 3601C-27RL019 SR, M, H X X X---M-12EG03E-13EG10---NG02BDF3Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1EGHIS0071 4CCW HX out to RCS Ctmt Isolation Valve HIS 3601C-27RL019 SR, M, H X X X---M-12EG03E-13EG09---NG04CLF2---0EGHIS0101 1CCW to RHR HX A Isolation Valve HIS 3601C-27RL017 SR, M, H---X X---M-12EG02E-13EG07---NG03CJF1---0EGHIS0102 4CCW to RHR HX B Isolation Valve HIS 3601C-27RL017 SR, M, H---X X---M-12EG02E-13EG07---NG04CHF3---0EGHIS0126 1CCW HX out to RCS Bypass Isolation Valve HIS 3601C-27RL020 SR, M, H X X X---M-12EG03E-13EG18---NG01BFF1---0EGHIS0126A 1CCW HX out to RCS Bypass Isolation Valve HIS 3601C-27RL020 SR, M, H X X X---M-12EG03E-13EG18---NG01BFF1---0EGHIS0127 4CCW HX out to RCS Bypass Isolation Valve HIS 3601C-27RL020 SR, M, H X X X---M-12EG03E-13EG18---NG02BEF1---0EGHIS0127A 4CCW HX out to RCS Bypass Isolation Valve HIS 3601C-27RL020 SR, M, H X X X---M-12EG03E-13EG18---NG02BEF1---0EGHIS0132 1EGHV0062 Bypass Valve HIS 3601C-27RL020 SR, M, H X X X---M-12EG03E-13EG17A---NG01BHF3Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 48Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEGHIS0132A 1EGHV0062 Bypass Valve HIS 3601C-27RL020 SR, M, H X X X---M-12EG03E-13EG17A---NG01BHF3Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1EGHIS0133 4EGHV0061 Bypass Valve HIS 3601C-27RL020 SR, M, H X X X---M-12EG03E-13EG18A---NG02BHF1Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1EGHIS0133A 4EGHV0061 Bypass Valve HIS 3601C-27RL020 SR, M, H X X X---M-12EG03E-13EG18A---NG02BHF1Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1EGHS0015 1CCW A to/from Nuclear Aux Comp Iso Vlv HS 3601C-27RL019 SR, M, H X X X---M-12EG01E-13EG05BE-13EG05C---NG03CHF3XX-E-013-001-CN004, XX-E-013-001-CN010 2EGHS0016 4CCW B to/from Nuclear Aux Comp Iso Vlv HS 3601C-27RL019 SR, M, H X X X---M-12EG01E-13EG05AE-13EG05D---NG04CJF3XX-E-013-001-CN004, XX-E-013-001-CN010 2EGHS0016A 4Isolation Handswitch for EGHV0016 1501A-21NG04CJF3 SR, M, H X X X XM-12EG01E-13EG05A---NG04CJF3XX-E-013-001-CN010 2EGHS0054 4Isolation Handswitch for EGHV0054 1501A-21NG04CKF1 SR, M, H X X X XM-12EG02E-13EG05D---NG04CKF1XX-E-013-001-CN010 2EGHV0015 1CCW A from Nuclear Aux Components 1408A-16---SR, M, H X X X---M-12EG01E-13EG05C---NG03CHF3XX-E-013-001-CN004, XX-E-013-001-CN010 2EGHV0016 4CCW B from Nuclear Aux Components 1402A-16---SR, M, H X X X XM-12EG01E-13EG05A---NG04CJF3 XX-E-013-001-CN004 2EGHV0053 1CCW A to Nuclear Aux Components 1402A-16---SR, M, H X X X XM-12EG02E-13EG05B---NG03CJF3Valve is required to maintain Train A thermal barrier cooling if seal injection is lost. XX-E-013-001-CN004 2EGHV0054 4CCW B to Nuclear Aux Components 1401A-16---SR, M, H X X X XM-12EG02E-13EG05D---NG04CKF1Valve is required for OFN RP-017 and to maintain Train B thermal barrier cooling if seal injection is lost. XX-E-013-001-CN004, XX-E-013-001-CN010 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 49Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEGHV0058 1CCW HX out to RCS Ctmt Isolation Valve 1323A-24---SR, M, H X X X---M-12EG03E-13EG09---NG01BGR1---0EGHV0059 1RC Pump CCW Supply Containment Iso 1323A-24---S H---X---XM-12EG03E-13EG09---NG01BGR2Valve is required for OFN RP-014.1EGHV0060 4RC Pump CCW Supply Containment IsoRB2RB-2---S H---X---XM-12EG03E-13EG06---NG02BDF2Valve is required for OFN RP-014.1EGHV0061 1CCW Return from RCP Thermal Barrier 1323A-24---SR, M, H X X X---M-12EG03E-13EG09A---NG03CKF3Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1EGHV0062 4CCW Return from RCP Thermal BarrierRB-2RB-2---SR, M, H X X X---M-12EG03E-13EG10---NG02BDF3Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1EGHV0071 4CCW HX out to RCS Ctmt Isolation Valve 1323A-24---SR, M, H X X X XM-12EG03E-13EG09---NG04CLF2---0EGHV0101 1CCW to RHR Heat Exchanger A Isolation Valve 1408A-16---SR, M, H---X X---M-12EG02E-13EG07---NG03CJF1---0EGHV0102 4CCW to RHR Heat Exchanger B Isolation Valve 1402A-16---SR, M, H---X X XM-12EG02E-13EG07---NG04CHF3---0EGHV0126 1CCW HX out to RCS Bypass Isolation Valve 1323A-24---SR, M, H X X X---M-12EG03E-13EG18---NG01BFF1---0EGHV0127 4CCW HX out to RCS Bypass Isolation Valve 1323A-24---SR, M, H X X X XM-12EG03E-13EG18---NG02BEF1---0EGHV0132 1EGHV0062 Bypass ValveRB-2RB-2---SR, M, H X X X---M-12EG03E-13EG17A---NG01BHF3Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1EGHV0133 4EGHV0061 Bypass Valve 1323 1323---SR, M, H X X X---M-12EG03E-13EG18A---NG02BHF1Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 50Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEGLG0007---CCW Surge Tank A Level Glass 1503A-20---SR, M, H X X X---M-12EG01------------0EGLG0008---CCW Surge Tank B Level Glass 1502A-20---SR, M, H X X X XM-12EG01------------0EGPSL0077 1CCW Pumps A & C Discharge Press Switch Low 3605C-27RP053AC SR, M, H X X X---M-12EG01E-13EG13E-13EG01AE-13EG01B---NN0120NK4101---0EGPSL0078 4CCW Pumps B & D Discharge Press Switch Low 3605C-27RP053BC SR, M, H X X X---M-12EG01E-13EG13E-13EG01C E-13EG01D---NN0418NK4401---0EGPT0077 1CCW Pumps A & C Discharge Pressure Transmitter 1406A-16---SR, M, H X X X---M-12EG01E-13EG13---NN0120---0EGPT0078 4CCW Pumps B & D Discharge Pressure Transmitter 1401A-16---SR, M, H X X X XM-12EG01E-13EG13---NN0418---0EGTV0029 1CCW Heat Exchanger A Bypass Isolation Valve 1406A-16---SR, M, H X X X---M-12EG02E-13EG16E-13RL05---NK4113---0EGTV0030 4CCW Heat Exchanger B Bypass Isolation Valve 1401A-16---SR, M, H X X X XM-12EG02E-13EG16E-13RL05---NK4413If EGTV0030 remains open, manually close valve and open NK4413 0EGTY0029A 1EGTV0029 Solenoid Valve 1406A-16---SR, M, H X X X---M-12EG02E-13EG16E-13RL05---NK4113---0EGTY0030A 4EGTV0030 Solenoid Valve 1401A-16---SR, M, H X X X XM-12EG02E-13EG16E-13RL05---NK4413Open EGTY0030 to locally close EGTV0030 0TEG01A---Component Cooling Water Surge Tank 1503A-20---SR, M, H X X X---M-12EG01------------0TEG01B---Component Cooling Water Surge Tank 1502A-20---SR, M, H X X X XM-12EG01------------0DPEJ01A 1Residual Heat Removal Pump A Motor 1111A-2---H------X X---M-12EJ01E-13EJ01E-13NB13---NB0101NK4101---0DPEJ01B 4Residual Heat Removal Pump B Motor 1109A-4---H------X X XM-12EJ01E-13EJ01E-13NB15---NB0204NK4401---0EJFCV0610 1RHR Mini Flow Isolation Valve

Loop A 1111A-2---H------X X---M-12EJ01E-13EJ08---NG01ACF6---0EJFCV0611 4RHR Mini Flow Isolation Valve

Loop B 1109A-4---H------X X XM-12EJ01E-13EJ08---NG02AGR3---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 51Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEJFIS0610 1RHR Pump A Mini Flow Indicating Switch 1301A-8---H------X X---M-12EJ01E-13EJ08---NG01ACF6---0EJFIS0611 4RHR Pump B Mini Flow Indicating Switch 1301A-4---H------X X XM-12EJ01E-13EJ08A---NG02AGR3XX-E-013-002-CN009 3EJHCV0606 5RHR HX 1A Discharge Control Valve 1310A-10---H------X X---M-12EJ01E-13EJ12---Air---0EJHCV0607 6RHR HX 1B Discharge Control Valve 1309A-9---H------X X XM-12EJ01E-13EJ12---Air---0EJHIC0606 5RHR HX 1A Discharge Control Valve HIC 3601C-27RL017 H------X X---M-12EJ01E-13EJ12E-13RL04M-761-00104PN0736---0EJHIC0607 6RHR HX 1B Discharge Control Valve HIC 3601C-27RL017 H------X X---M-12EJ01E-13EJ12E-13RL04M-761-00104PN0833---0EJHIS0001 1RHR Pump 1A Hand Indicating Switch 3601C-27RL017 H------X X---M-12EJ01E-13EJ01E-13NB13---NK4101---0EJHIS0002 4RHR Pump 1B Hand Indicating Switch 3601C-27RL017 H------X X---M-12EJ01E-13EJ01E-13NB15---NK4401---0EJHIS0610 1RHR Mini Flow Isolation Valve Loop A HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ08---NG01ACF6---0EJHIS0611 4RHR Mini Flow Isolation Valve Loop B HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ08---NG02AGR3---0EJHIS8701A 1RHR Shutdown Suction Line Iso Vlv Loop A HIS 3601C-27RL017M, H------X X---M-12EJ01E-13EJ05A---NG01BEF2Valve maintained closed administratively 0EJHIS8701B 1RHR Shutdown Suction Line Iso Vlv Loop B HIS 3601C-27RL017M, H------X X---M-12EJ01E-13EJ05B---NG01BDF3Valve maintained closed administratively 0EJHIS8804A 1RHR A to CVCS CCP Isolation Valve HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ04A---NG03CMF4---0EJHIS8804B 4RHR B to SI Pump B Isolation Valve HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ04B---NG02AFR3---0EJHIS8809A 1RHR Iso Vlv to Cold Leg RCS Loops 1 & 2 HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ09A---NG01BCR1---0EJHIS8809AA 1RHR Iso Vlv to Cold Leg RCS Loops 1 & 2 HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ09A---NG01BCR1---0EJHIS8809B 4RHR Iso Vlv to Cold Leg RCS Loops 3 & 4 HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ09A---NG02BBR2---0EJHIS8809BA 4RHR Iso Vlv to Cold Leg RCS Loops 3 & 4 HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ09A---NG02BBR2---0EJHIS8811A 1Ctmt Recirc Sump Isolation Valve HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ06A---NG01BFF3---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 52Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEJHIS8811B 4Ctmt Recirc Sump Isolation Valve HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ06B---NG02BEF2---0EJHIS8840 4RHR Isolation to RCS Hot Leg Loops 2 & 3 HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ09A---NG02BBR3---0EJHIS8840A 4RHR Isolation to RCS Hot Leg Loops 2 & 3 HIS 3601C-27RL017 H------X X---M-12EJ01E-13EJ09A---NG02BBR3---0EJHV8701A 1RHR Shutdown Suction Line Iso Valve Loop ARB2RB-2---M, H---X X X XM-12EJ01E-13EJ05A---NG01BEF2High Low Pressure Interface - Valve administratively controlled closed - Manually open valve to transition to cold shutdown if power not available or interlock not functional - Stem mounted limit switch is interlocked with EJHV8811A to prevent draining 0EJHV8701B 1RHR Shutdown Suction Line Iso Valve Loop BRB2RB-2---M, H---X X X XM-12EJ01E-13EJ05B---NG01BDF3High Low Pressure Interface -

Valve administratively controlled closed - Manually open valve to transition to cold shutdown if power not available or interlock not functional - Stem mounted limit switch is interlocked with EJHV8811A to prevent draining 0EJHV8804A 1RHR A to CVCS CCP Isolation Valve 1310A-10---H------X X---M-12EJ01E-13EJ04A---NG03CMF4---0EJHV8804B 4RHR B to SI Pump B Isolation Valve 1108A-4---H------X X XM-12EJ01E-13EJ04B---NG02AFR3---0EJHV8809A 1RHR Iso Valve to Cold Leg RCS Loops 1 & 2 1323A-24---H------X X---M-12EJ01E-13EJ09A---NG01BCR1---0EJHV8809B 4RHR Iso Valve to Cold Leg RCS Loops 3 & 4 1322A-25---H------X X XM-12EJ01E-13EJ09A---NG02BBR2---0EJHV8811A 1Ctmt Recirc Sump Iso Valve (Encapsulated) 1204A-1---H---X X X XM-12EJ01E-13EJ06A---NG01BFF3---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 53Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEJHV8811B 4Ctmt Recirc Sump Iso Valve (Encapsulated) 1203A-1---H---X X X XM-12EJ01E-13EJ06B---NG02BEF2---0EJHV8840 4RHR Isolation to RCS Hot Leg Loops 2 & 3 Vlv 1322A-25---H------X X XM-12EJ01E-13EJ09A---NG02BBR3---0EJHY0606 5EJHCV0606 Valve Positioner 1310A-10---H------X X---M-12EJ01E-13EJ12E-13RL04M-761-00104PN0736XX-E-013-001-CN013 2EJHY0607 6EJHCV0607 Valve Positioner 1309A-9---H------X X XM-12EJ01E-13EJ12E-13RL04M-761-00104PN0833XX-E-013-001-CN013 2EJZS8701A 1RHR Shutdown Suction Line Iso Vlv Limit SwitchRB2RB-2---M, H---X X X XM-12EJ01E-13EJ05AE-13EJ06AE-13EJ04A---NG03CMF4NG01BFF3---0EJZS8701BA 4RHR Shutdown Suction Line Iso Valve Loop BRB2RB-2---H------X X XM-12EJ01E-13EJ04BE-13EJ05B E-13EJ06B---NG01BDF3NG02AFR3NG02BEF2---0EJZS8804A 1RHR A to CVCS CCP Iso Valve Limit Switch 1310A-10---H------X X---M-12EJ01E-13EJ04AE-13BB12AE-13BN08---NG03CMF4NG02BCF2---0EJZS8804BB 4RHR B to SI Pump Iso Valve Limit Switch 1108A-4---H------X X XM-12EJ01E-13EJ04BE-13EJ05B---NG01BDF3NG02AFR3---0EJZS8811A 1Ctmt Recirc Sump Iso Valve Limit Switch 1204A-1---H---X X X XM-12EJ01E-13EJ06AE-13BB12AM-767-00189NG02BCF2NG01BFF3---0EJZS8811B 4Ctmt Recirc Sump Iso Valve Limit Switch 1203A-1---H---X X X XM-12EJ01E-13EJ06BE-13EJ05BM-767-00189NG01BDF3NG02BEF2---0DPEM01A 1Safety Injection Pump A Motor 1113A-2---R, M---X X X XM-12EM01E-13EM01E-13NB13---NB0103NK4101Motor must be not running for safe shutdown 0DPEM01B 4Safety Injection Pump B Motor 1108A-4---R, M---X X X XM-12EM01E-13EM01E-13NB15---NB0202NK4401Motor must be not running for safe shutdown 0EMHIS0004 1Safety Injection Pump A Motor HIS 3601C-27RL017R, M---X X X---M-12EM02E-13EM01E-11NK01---NK4101---0EMHIS0005 4Safety Injection Pump B Motor HIS 3601C-27RL017R, M---X X X---M-12EM02E-13EM01E-11NK02---NK4401---0EMHIS8801A 1BIT Outlet Isolation Valve HIS 3601C-27RL018 M---X X X---M-12EM02E-13EM02C---NG01BER2XX-E-013-002-CN018 3EMHIS8801B 4BIT Outlet Isolation Valve HIS 3601C-27RL018 M---X X X---M-12EM02E-13EM02---NG04CKF3---0EMHIS8803A 1Charging Pump Disch Hdr to BIT Isolation HIS 3601C-27RL018 M---X X X---M-12EM02E-13EM02---NG01BDR4---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 54Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEMHIS8803B 4Charging Pump Disch Hdr to BIT Isolation HIS 3601C-27RL018 M---X X X---M-12EM02E-13EM02B---NG04CKF2XX-E-013-001-CN007 2EMHIS8843 4Boron Inj Upstream Testline Iso Valve HIS 3601C-27RL018 M---X X X---M-12EM02E-13EM04AE-13RL04---NK4412---0EMHIS8871 4SI Test Line Sys Inside Ctmt Iso Valve HIS 3601C-27RL017 M---X X X---M-12EM01E-13EM04E-13RL04---NK4412---0EMHIS8882 5Boron Inj Downstream Testline Iso Valve HIS 3601C-27RL018 M---X X X---M-12EM02E-13EM05AE-13RL04---PK6116---0EMHIS8964 1SI Test Line Sys Outside Ctmt Iso Valve HIS 3601C-27RL017 M---X X X---M-12EM01E-13EM12E-13RL04---NK4112---0EMHS8803B 4Charging Pump Disch Hdr to BIT Isolation Vlv HS 1501A-21NG04CKF2 M---X X X XM-12EM02E-13EM02B---NG04CKF2XX-E-013-001-CN007 2EMHS8843 4Boron Inj Upstream Testline Isolation Vlv HS 1409A-17---M---X X---XM-12EM02E-13EM04AE-13RL04---NK4412EMHV8843 must be closed for safe shutdown, EMHS8843 closes valve by removing power from the valve solenoid EMHY8843 0EMHS8882 5Boron Inj Downstream Testline Iso Valve HS 1410A-18---M---X X---XM-12EM02E-13EM05AE-13RL04---PK6116---0EMHV8801A 1BIT Outlet Isolation Valve to RCS 1323A-24---M---X X X XM-12EM02E-13EM02C---NG01BER2Manually control valve for alternate shutdown.

XX-E-013-002-CN018 3EMHV8801B 4BIT Outlet Isolation Valve to RCS 1323A-24---M---X X X XM-12EM02E-13EM02---NG04CKF3---0EMHV8803A 1Charging Pump Disch Hdr to BIT Isolation Vlv 1126A-7---M---X X X---M-12EM02E-13EM02---NG01BDR4---0EMHV8803B 4Charging Pump Disch Hdr to BIT Isolation Vlv 1126A-7---M---X X X XM-12EM02E-13EM02B---NG04CKF2XX-E-013-001-CN007 2EMHV8843 4Boron Inj Upstream Testline Isolation ValveRB2RB-2---M---X X X XM-12EM02E-03EM04AE-13RL04---AirEMHV8843 must be closed for safe shutdown, EMHY8843 vents air from EMHV8843 operator when power removed from EMHY8843 solenoid 0EMHV8871 4SI Test Line System Inside Ctmt Iso VlvRB2RB-2---M---X X X XM-12EM01E-13EM04E-13RL04---Air---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 55Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEMHV8882 5Boron Inj Downstream Testline Isolation VlvRB2RB-2---M---X X X XM-12EM02E-13EM05AE-11PK01E-13RL04 AirValve fails closed when local HS placed in the ISO/CLOSE position 0EMHV8964 1SI Test Line System Outside Ctmt Iso Vlv 1323A-24---M---X X X---M-12EM01E-13EM12E-13RL04---Air---0EMHY8843 4EMHV8843 Solenoid ValveRB2RB-2---M---X X X XM-12EM02E-13EM04AE-13RL04---NK4412EMHV8843 must be closed for safe shutdown, EMHY8843 vents air from EMHV8843 operator when power removed from EMHY8843 solenoid 0EMHY8871 4EMHV8871 Solenoid ValveRB2RB-2---M---X X X---M-12EM01E-13EM04E-13RL04---NK4412---0EMHY8882 5EMHV8882 Solenoid ValveRB2RB-2---M---X X X XM-12EM02E-13EM05AE-13RL04---PK6116Valve fails to vent position when local HS placed in the ISO/CLOSE position 0EMHY8964 1EMHV8964 Solenoid Valve 1323A-24---M---X X X---M-12EM01E-13EM12E-13RL04---NK4112---0DPEN01A 1Containment Spray Pump Motor 1112A-2---R, M---X X X XM-12EN01E-13EN01E-13NB13---NB0102NK4101Motor must be not running for safe shutdown 0DPEN01B 4Containment Spray Pump Motor 1110A-4---R, M---X X X XM-12EN01E-13EN01E-13NB15---NB0203NK4401Motor must be not running for safe shutdown 0ENHIS0003 1Containment Spray Pump A Motor HIS 3601C-27RL017R, M---X X X---M-12EN01E-13EN01E-03NB13---NK4101---0ENHIS0009 4Containment Spray Pump B Motor HIS 3601C-27RL017R, M---X X X---M-12EN01E-13EN01E-13NB15---NK4401---0ENHV0006 1Containment Spray Pump A Discharge Iso Valve 1323A-24---SR, M X X X---M-12EN01E-13EN03---NG01BCR3Valve is required to remain closed for a fire in area C-12 to prevent containment spray. XX-E-013-001-CN004 2ENHV0012 4Containment Spray Pump B Discharge Iso Valve 1322A-25---SR, M X X X---M-12EN01E-13EN03---NG02BBR1Valve is required to remain closed for a fire in area C-10 to prevent containment spray. XX-E-013-001-CN004 2EPHIS8808A 1Accumulator Tank A Isolation Valve HIS 3601C-27RL018 H------X X---M-12EP01E-13EP02A---NG01BGF3---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 56Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEPHIS8808B 4Accumulator Tank B Isolation Valve HIS 3601C-27RL018 H------X X---M-12EP01E-13EP02A---NG02BGF3---0EPHIS8808C 1Accumulator Tank C Isolation Valve HIS 3601C-27RL018 H------X X---M-12EP01E-13EP02A---NG01BGF2---0EPHIS8808D 4Accumulator Tank D Isolation Valve HIS 3601C-27RL018 H------X X---M-12EP01E-13EP02A---NG02BHF2---0EPHV8808A 1Accumulator Tank A Isolation ValveRB2RB-2---H------X X XM-12EP01E-13EP02A---NG01BGF3Manually control valve if power not available. Revised in CCN-XX-E-013-000-CN005.

1EPHV8808B 4Accumulator Tank B Isolation ValveRB2RB-2---H------X X XM-12EP01E-13EP02A---NG02BGF3Revised in CCN-XX-E-013-000-CN005.1EPHV8808C 1Accumulator Tank C Isolation ValveRB2RB-2---H------X X XM-12EP01E-13EP02A---NG01BGF2Manually control valve if power not available. Revised in CCN-XX-E-013-000-CN005.

1EPHV8808D 4Accumulator Tank D Isolation ValveRB2RB-2---H------X X XM-12EP01E-13EP02A---NG02BHF2Revised in CCN-XX-E-013-000-CN005.1FBHS00825, 6Main Steam/Extraction to Aux Reboiler HS 3601C-27RL027R, H---X X X---M-12FB01E-13FB12---PG12KEF3PG11KBR3Needed for MSIV failure, fire in A-15 or A-23 0FBHV0080 6Main Steam Iso to Auxiliary Steam Reboiler 4501WTURB---R, H---X X X---M-12FB01E-13FB12---PG12KEF3Needed for MSIV failure, fire in A-15 or A-23 0FBHV0081 5Main Steam/Extraction Steam Xconnect Iso 4501WTURB---R, H---X X X---M-12FB01E-13FB12---PG11KBR3Needed for MSIV failure, fire in A-15 or A-23 0FC169A 5Termination Cabinet For SGFP A Controller 4301WTURB---R, H---X X X------E-13FC29A---PN009ANeeded for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3FC169C 5SGFP A Extended I/O Cabinet 4301WTURB---R, H---X X X---------W dwg. 10057D99, Sh. 2PN009ANeeded for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3FC170A 6Termination Cabinet For SGFP B Controller 4301WTURB---R, H---X X X------E-13FC29B---PN010ANeeded for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3FC170C 6SGFP B Extended I/O Cabinet 4301WTURB---R, H---X X X---------W dwg. 10057D99, Sh. 2PN010ANeeded for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 57Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VFC219 2TDAFW Pump Electrical Control Panel 1331A-15---H---X X X XM-12FC02E-13FC23E-13FC24E-13RP14E-093-00057E-093-00058E-093-00093NK4201NK4208XX-E-013-001-CN001 2FCFV0005 5MFP Turbine A High Pressure Stop Valve 4301WTURB---R, H---X X X---M-12FC03------HydraulicRequired to mitigate failed open MSIV.1FCFV0105 6MFP Turbine B High Pressure Stop Valve 4301WTURB---R, H---X X X---M-12FC04------HydraulicRequired to mitigate failed open MSIV.1FCFV0310 4AFWP Turbine Drain Trap to Condenser Iso Vlv 1207A-33---H---X X X XM-12FC02E-13FC21E-13RL03---Air---0FCFV0313 2AFWP Turbine Speed-Governing Valve 1331A-15---H---X X X XM-12FC02E-13FC24E-11NK02 E-13RP09E-093-00057E-093-00058M-021-00158NK4208---0FCFY0310 4FCFV310 Solenoid Valve 1207A-33---H---X X X XM-12FC02E-13FC21E-13RL03---NK4409---0FCHIS0003 5SGFWP Turb A Main Steamline Low Pt Drain HIS 3601C-27RL023 R---X X X---M-12FC03E-13FC08A---PG19GCR217Required to mitigate failed open MSIV.1FCHIS0103 6SGFWP Turb B Main Steamline Low Pt Drain HIS 3601C-27RL023 R---X X X---M-12FC04E-13FC08A---PG20GBR217Required to mitigate failed open MSIV.1FCHS0018A 5MFP Turbine A Trip Switch 3601C-27RL005R, H---X X X---M-12FC03E-13FC29A---PN009ANeeded for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3FCHS0018B 5MFP Turbine A Trip Switch 3601C-27RL005R, H---X X X---M-12FC03E-13FC29A---PN009ANeeded for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3FCHS0118A 6MFP Turbine B Trip Switch 3601C-27RL005R, H---X X X---M-12FC04E-13FC29B---PN010ANeeded for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3FCHS0118B 6MFP Turbine B Trip Switch 3601C-27RL005R, H---X X X---M-12FC04E-13FC29B---PN010ANeeded for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3FCHIS0310 4AFWP Turbine Drain Trap to Cond Iso Vlv HIS 3601C-27RL005 H---X X X---M-12FC02E-13FC21E-13RL03---NK4409---0FCHIS0312A 2AFWP Turbine Mech Trip/Throttle Valve HIS 3601C-27RL005 H---X X X---M-12FC02E-13FC23E-13RP09 E-03RP14 E-03RP15E-093-00057E-093-00058NK4201NK4208---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 58Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VFCHIS0312B 2AFWP Turbine Mech Trip/Throttle Valve HIS 1413SA-28RP118B H---X X---XM-12FC02E-13FC23E-13RP09E-03RP14E-093-00057E-093-00058NK4201NK4208 XX-E-013-001-CN004 2FCHIS0313A 2AFWP Turbine Speed Governor Control 3601C-27RL005 H---X---X---M-12FC02E-13FC24E-093-00057M-021A-00016NK4208XX-E-013-002-CN017 3FCHIS0313B 2AFWP Turbine Speed Governor Control 1413SA-28RP118B H---X------XM-12FC02E-13FC24E-093-00057M-021A-00016NK4208XX-E-013-002-CN017 3FCHS0313 2AFWP Turbine Speed Governor Control 1413SA-28RP118B H---X X X XM-12FC02E-13FC24E-13RP09E-093-00057J-110-00942M-021-00158NK4208 XX-E-013-001-CN004 2FCHS0332A 2AFWP Turbine Trip Local Pushbutton 1331A-15FC219 H---X X X XM-12FC02E-13FC23E-13RP09E-093-00057E-093-00058NK4208---0FCHV0003 5SGFWP Turb A Main Steamline Low Point Drain 4301WTURB---R---X X X---M-12FC03E-13FC08AE-13RL07---PG19GCR217Required to mitigate failed open MSIV.1FCHV0103 6SGFWP Turb B Main Steamline Low Point Drain 4301WTURB---R---X X X---M-12FC04E-13FC08AE-13RL07---PG20GBR217Required to mitigate failed open MSIV.1FCHV0312 2AFWP Turbine Mech Trip/Throttle Valve 1331A-15---H---X X X XM-12FC02E-13FC23E-13RP09E-093-00057NK4208---0FCHY0003 5SGFWP A Main Steamline Low Point Drn Solenoid 4301WTURB---R---X X X---M-12FC03E-13FC08A---PG19GCR217Required to mitigate failed open MSIV.1FCHY0103 6SGFWP B Main Steamline Low Point Drn Solenoid 4301WTURB---R---X X X---M-12FC04E-13FC08A---PG20GBR217Required to mitigate failed open MSIV.1FCHY0018 5MFP Turbine A Trip Solenoid Valve 4301WTURB---R, H---X X X------E-13FC09---PK4116Needed for MSIV failure, fire in A-15 or A-23 0FCHY0118A 6MFP Turbine B Trip Solenoid Valve 4301WTURB---R, H---X X X------E-13FC09---PK3215Needed for MSIV failure, fire in A-15 or A-23 0FCLSH0003 5SGFWP Turb A Main Steamline Low Pt Drain LSH 4301WTURB---R---X X X---M-12FC03E-13FC08A---PG19GCR217Required to mitigate failed open MSIV.1FCLSH0103 6SGFWP Turb B Main Steamline Low Pt Drain LSH 4301WTURB---R---X X X---M-12FC04E-13FC08A---PG20GBR217Required to mitigate failed open MSIV.1FCSC0313 2AFWP Turbine Speed Controller 1331A-15FC219 H---X---X XM-12FC02E-13FC23E-093-00057M-021A-00016NK4208XX-E-013-002-CN017 3FCSE0313A 2AFWP Turbine Overspeed Monitor Speed Sensor 1331A-15---H---X---X XM-12FC02E-13FC24E-093-00057M-021A-00016NK4208XX-E-013-002-CN017 3FCSI0313A 2AFWP Turbine Speed and Setpoint Indicator 3601C-27RL005 H---X---X---M-12FC02E-13FC24E-093-00057M-021A-00016NK4208XX-E-013-002-CN017 3

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 59Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VFCSI0313B 2AFWP Turbine Speed and Setpoint Indicator 1413SA-28RP118B H---X------XM-12FC02E-13FC24E-093-00057M-021A-00016NK4208XX-E-013-002-CN017 3FCZC0313 2AFWP Turbine Speed Governing Valve Positioner 1331A-15FC219 H---X---X XM-12FC02E-13FC23E-093-00057M-021A-00016NK4208XX-E-013-002-CN017 3FCZS0312D 2AFWP Turbine Overspeed Trip Limit Switch 1331A-15---H---X X X XM-12FC02E-13FC23E-13RP14E-13RP09---NK4208NK4201---0KFC02---Auxiliary Feedwater Pump PAL02 Turbine 1331A-15---H---X X X XM-12FC02------Steam---0DCGD01A 1ESW Pump Room Supply Fan MotorK105ESWA---SR, M, H X X X---M-K2GD01E-K3GD01E-11NG20---NG05EEF4---0DCGD01B 4ESW Pump Room Supply Fan MotorK104ESWB---SR, M, H X X X XM-K2GD01E-K3GD01AE-11NG20---NG06EEF4---0GDHIS0001A 1ESW Pump Room Supply Fan 1A HIS 3605C-27RP068 SR, M, H X X X---M-K2GD01E-K3GD01E-13RP10J-201-00136J-201-00137 J-201-00139NG01ACR142

---0GDHIS0001B 1ESW Pump Room Supply Fan 1A HISK105ESWA---SR, M, H X X X---M-K2GD01E-K3GD01---NG05EEF4---0GDHIS0011A 4ESW Pump Room Supply Fan 1B HIS 3605C-27RP068 SR, M, H X X X---M-K2GD01E-K3GD01AE-13RP10J-201-00132J-201-00133NG02ACR136

---0GDHIS0011B 4ESW Pump Room Supply Fan 1B HISK104ESWB---SR, M, H X X X XM-K2GD01E-K3GD01AE-11NG20---NG06EEF4---0GDHS0011 4ESW Pump Room Supply Fan 1B Local Control HS 3302C-10---SR, M, H X X X XM-K2GD01E-K3GD01AE-11NG20---NG06EEF4---0GDTE0001 1ESW Pump Room A Temp ElementK105 ESW---SR, M, H X X X---M-K2GD01E-K3GD04J-110-00563J-110-00587NN0120Added in CCN-XX-E-013-000-CN006 to ensure adequate evaluation of automatic ventilation control for ESW pumphouse.

1GDTE0011 4ESW Pump Room B Temp ElementK104 ESW---SR, M, H X X X---M-K2GD01E-K3GD04J-110-00569 J-110-00952NN0404 Added in CCN-XX-E-013-000-CN006 to ensure adequate evaluation of automatic ventilation control for ESW pumphouse. XX-E-013-003-CN004 4 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 60Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VGDTSL0001 1ESW Pump Room Supply Fan 1A Temp Switch Low 3605C-27RP053AB SR, M, H X X X---M-K2GD01E-K3GD04J-110-00563J-110-00584J-110-00587NN0120 XX-E-013-001-CN011 2GDTSL0011 4ESW Pump Room Supply Fan 1B Temp Switch Low 3302C-10RP147B SR, M, H X X X---M-K2GD01E-K3GD01AE-K3GD04AJ-110-00569NN0404XX-E-013-003-CN004 4GDTZ0001A 1ESW Pump Room A Flow Control Damper ActuatorK105ESWA---SR, M, H X X X---M-K2GD01E-K3GD04E-K1NG21J-110-00563J-110-00584 J-110-00587NG05EBF207NN0120 XX-E-013-001-CN011 2GDTZ0001B 1ESW Pump Room A Recirculation Damper ActuatorK105ESWA---SR, M, H X X X XM-K2GD01E-K3GD04J-110-00563J-110-00587NG05EBF207NN0120XX-E-013-003-CN004 4GDTZ0001C 1ESW Pump Room A Flow Control Damper ActuatorK105ESWA---SR, M, H X X X---M-K2GD01E-K3GD03---NG05EBF206

---0GDTZ0011A 4ESW Pump Room B Flow Control Damper ActuatorK104ESWB---SR, M, H X X X XM-K2GD01E-K3GD04AJ-110-00569J-110-00945 J-110-00952NG06EBF207NN0404XX-E-013-003-CN004 4GDTZ0011B 4ESW Pump Room B Recirculation Damper ActuatorK104ESWB---SR, M, H X X X XM-K2GD01E-K3GD04AJ-110-00569J-110-00945 J-110-00952NG06EBF208NN0404XX-E-013-003-CN004 4GDTZ0011C 4ESW Pump Room B Flow Control Damper ActuatorK104ESWB---SR, M, H X X X XM-K2GD01E-K3GD03---NG06EBF206

---0DSGF02A 1Auxiliary Feedwater Pump Room Cooler Motor 1326A-14---S H X X X---M-12GF01E-13GF01---NG01BCF1---0DSGF02B 4Auxiliary Feedwater Pump Room Cooler Motor 1325A-13---S H X X X XM-12GF01E-13GF01---NG04CDF1---0GFHIS0015 1Auxiliary Feedwater Pump Room Cooler 2A HIS 1326A-14---S H X X X---M-12GF01E-13GF01E-13AL01A---NG01BCF1---0GFHIS0016 4Auxiliary Feedwater Pump Room Cooler 2B HIS 1325A-13---S H X X X XM-12GF01E-13GF01E-13AL01B---NG04CDF1---0GK195A 1Class 1E Elec Equip A/C Unit SGK05A Control 3416C-14---SR, M, H X X X------E-13GK13M-622.1A-00002GK195CRevised per CCN-XX-E-013-000-CN004 1GK195B 1Class 1E Elec Equip A/C Unit SGK05A Power 3416C-14---SR, M, H X X X------E-13GK13M-622.1A-00002GK195CRevised per CCN-XX-E-013-000-CN004 1GK195C 1Class 1E Elec Equip A/C Unit SGK05A Pwr/Ctrl 3416C-14---SR, M, H X X X------E-13GK13M-622.1A-00002NG01AAF4Added per CCN-XX-E-013-000-CN004 1GK196A 4Class 1E Elec Equip A/C Unit SGK05B Control 3415C-13---SR, M, H X X X X---E-13GK13AM-622.1A-00002GK196CRevised per CCN-XX-E-013-000-CN004 1 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 61Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VGK196B 4Class 1E Elec Equip A/C Unit SGK05B Power 3415C-13---SR, M, H X X X X---E-13GK13AM-622.1A-00002GK196CRevised per CCN-XX-E-013-000-CN004 1GK196C 4Class 1E Elec Equip A/C Unit SGK05B Pwr/Ctrl 3415C-13---SR, M, H X X X X---E-13GK13AM-622.1A-00002NG02ABF4Added per CCN-XX-E-013-000-CN004 1GK198A 1Control Room A/C Unit SGK04A Control Panel 1512A-22---SR, M, H X X X------E-13GK02BM-622.1A-00007GK198CRevised per CCN-XX-E-013-000-CN004 1GK198B 1Control Room A/C Unit SGK04A Power Panel 1512A-22---SR, M, H X X X------E-13GK02BM-622.1A-00007GK198CRevised per CCN-XX-E-013-000-CN004 1GK198C 1Control Room A/C Unit SGK04A Pwr/Ctrl 1512A-22---SR, M, H X X X------E-13GK02BM-622.1A-00007NG0105Added per CCN-XX-E-013-000-CN004 1GK199A 4Control Room A/C Unit SGK04B Control Panel 1501A-21---SR, M, H X X X------E-13GK02DM-622.1A-00007GK199CRevised per CCN-XX-E-013-000-CN004 1GK199B 4Control Room A/C Unit SGK04B Power Panel 1501A-21---SR, M, H X X X------E-13GK02DM-622.1A-00007GK199CRevised per CCN-XX-E-013-000-CN004 1GK199C 4Control Room A/C Unit SGK04B Pwr/Ctrl 1501A-21---SR, M, H X X X------E-13GK02DM-622.1A-00007NG0205Added per CCN-XX-E-013-000-CN004 1GKHIS0029 1Control Room A/C Unit SGK04A HIS 3605C-27RP068 SR, M, H X X X---M-12GK01E-03GK02B---NG0105---0GKHIS0040 4Control Room A/C Unit SGK04B HIS 3605C-27RP068 SR, M, H X X X---M-12GK01E-13GK02D---NG0205---0GKHIS0100 1Class 1E Elec Equip A/C Unit SGK05A HIS 3605C-27RP068 SR, M, H X X X---M-12GK03E-13GK13---NG01AAF4---0GKHIS0103 4Class 1E Elec Equip A/C Unit SGK05B HIS 3605C-27RP068 SR, M, H X X X---M-12GK03E-13GK13A---NG02ABF4---0GKHS0040 4Control Room A/C Unit SGK04B Hand Switch 1501A-21---SR, M, H X X X---M-12GK01E-13GK02D---NG0205---0GKHS0101 1Train A NORM-BYPASS switch for SGK05A 3605C-27RP068 SR,M,H X X X---M-12GK03E-13GK13---NG01AAF4DCP 12169, XX-E-013-001-CN003 2GKHS0103 4Class 1E Elec Equip A/C Unit SGK05B HS 1501A-21---SR, M, H X X X XM-12GK03E-13GK13A---NG02ABF4---0GKHS0104 4Train B NORM-BYPASS switch for SGK05B 3605C-27RP068 SR,M,H X X X---M-12GK03E-13GK13A---NG02ABF4DCP 12169, XX-E-013-001-CN003 2GKHZ0029A 1Control Room A/C Unit SGK04A Inlet Damper 1512A-22---SR, M, H X X X---M-12GK01E-13GK02CE-13SA19---NG03CLF115

---0GKHZ0029B 1Control Room A/C Unit SGK04A Discharge Damper 1512A-22---SR, M, H X X X---M-12GK01E-13GK02CE-13SA19---NG03CLF115

---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 62Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VGKHZ0040A 4Control Room A/C Unit SGK04B Inlet Damper 1501A-21---SR, M, H X X X---M-12GK01E-13GK02CE-13SA20---NG04CLF121

---0GKHZ0040B 4Control Room A/C Unit SGK04B Discharge Damper 1501A-21---SR, M, H X X X---M-12GK01E-13GK02CE-13SA20---NG04CLF121

---0SGK04A 1Control Room Air Conditioning Unit 1512A-22---SR, M, H X X X---M-12GK01E-03GK02BM-622.1-00023NG0105---0SGK04B 4Control Room Air Conditioning Unit 1501A-21---SR, M, H X X X---M-12GK01E-13GK02DM-622.1-00023NG0205---0SGK05A 1Class 1E Electrical Equipment A/C Unit 3416C-14---SR, M, H X X X---M-12GK03E-13GK13E-13GK31M-622.1-00039NG01AAF4---0SGK05B 4Class 1E Electrical Equipment A/C Unit 3415C-13---SR, M, H X X X XM-12GK03E-13GK13AM-622.1-00039NG02ABF4---0DSGL10A 1RHR Pump Room Cooler Motor 1111A-2---S H---X X---M-12GL01E-13GL05E-13EJ01---NG01ACF3---0DSGL10B 4RHR Pump Room Cooler Motor 1109A-4---S H---X X XM-12GL02E-13GL05E-13EJ01---NG02ADF3---0DSGL11A 1CCW Pump Room Cooler Motor 1406A-16---SR, M, H X X X---M-12GL01E-13EG01AE-13EG01BE-13GL06---NG03CDF2---0DSGL11B 4CCW Pump Room Cooler Motor 1401A-16---SR, M, H X X X XM-12GL02E-13EG01CE-13EG01DE-13GL06---NG04CMF2---0DSGL12A 1Centrifugal Charging Pump Room Cooler Motor 1114A-2---SR, M X X X---M-12GL01E-13BG01E-13GL05---NG01AGR1---0DSGL12B 4Centrifugal Charging Pump Room Cooler Motor 1107A-4---SR, M X X X XM-12GL02E-13BG01AE-13GL05---NG02ADR1---0DSGL15A 1Penetration Room Cooler Motor 1410A-18---SR, M, H X X X---M-12GL01E-13GL12---NG01BEF1---0DSGL15B 4Penetration Room Cooler Motor 1409A-17---SR, M, H X X X XM-12GL03E-13GL12A---NG02BAF2---0GLHIS0002 1CCW Pump Room Cooler DSGL11A HIS 1406A-16---SR, M, H X X X---M-12GL01E-13EG01AE-13EG01BE-13GL06---NG03CDF2---0GLHIS0023 4CCW Pump Room Cooler DSGL11B HIS 1401A-16---SR, M, H X X X XM-12GL02E-13EG01CE-13EG01DE-13GL06---NG04CMF2---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 63Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VGLHS0035 4Penetration Room Cooler DSGL15B Hand Switch 1409A-17NG02BAF2 SR, M, H X X X XM-12GL03E-13GL12A---NG02BAF2---0GLHZ0080 1CCW Pump Room Cooler Fan Discharge Damper 1406A-16---SR, M, H X X X---M-12GL01E-13GL27E-11NG21---NG01ACR135

---0GLHZ0081 1CCW Pump Room Cooler Fan Discharge Damper 1406A-16---SR, M, H X X X---M-12GL01E-13GL27---NG01ACR135

---0DCGM01A 1Train A Diesel Generator Ventilation Supply Fan 5203D-1---SR, M, H X X X---M-12GM01E-13GM01---NG03DBF6XX-E-013-003-CN004 4DCGM01B 4Train B Diesel Generator Ventilation Supply Fan 5201D-2---SR, M, H X X X XM-12GM01E-13GM01A---NG04DBF6XX-E-013-003-CN004 4GMHIS0001A 1Train A Diesel Generator Ventilation Supply Fan HIS 3601C-27RL020 SR, M, H X X X---M-12GM01E-13GM01---NG03DBF6XX-E-013-003-CN004 4GMHIS0009A 1Diesel Generator Room 1A Exhaust Damper HIS 3601C-27RL020 SR, M, H X X X---M-12GM01E-03GM04E-13RL05---NK4113---0GMHIS0011A 4Train B Diesel Generator Ventilation Supply Fan HIS 3601C-27RL020 SR, M, H X X X XM-12GM01E-13GM01A---NG04DBF6XX-E-013-003-CN004 4GMHIS0019A 4Diesel Generator Room 1B Exhaust Damper HIS 3601C-27RL020 SR, M, H X X X---M-12GM01E-03GM04AE-13RL05---NK4413---0GMHS0011B 4Train B Diesel Generator Room Supply Fan HS 5201D-2---SR, M, H---------XM-12GM01E-13GM01A---NG04DBF6XX-E-013-002-CN014 4GMHY0009 1GMHZ9 Solenoid Valve 5203D-1---SR, M, H X X X---M-12GM01E-03GM04E-13RL05---NK4113---0GMHY0019 4GMHZ19 Solenoid Valve 5201D-2---SR, M, H X X X XM-12GM01E-03GM04AE-13RL05---NK4413GMHS0019B removes power from GMHY0019 to vent operating air from the damper 0GMHZ0009 1Diesel Generator Room 1A Exhaust Damper 5203D-1---SR, M, H X X X---M-12GM01E-03GM04---Air---0GMHZ0019 4Diesel Generator Room 1B Exhaust Damper 5201D-2---SR, M, H X X X XM-12GM01E-03GM04A---Air---0GMTE0001 1Diesel Generator Room A Temperature Element 5203D-1---SR, M, H X X X---M-12GM01E-13GM02J-110-00564J-110-00586NN0116XX-E-013-003-CN004 4GMTE0011 4Diesel Generator Room B Temperature Element 5201D-2---SR, M, H X X X XM-12GM01E-13GM02J-110-00565J-110-00952NN0404XX-E-013-003-CN004 4GMTSL0001 1Train A Diesel Generator Room Supply Fan 1A Temp Switch

Low 3605C-27RP053AC SR, M, H X X X---M-12GM01E-13GM02J-110-00564J-110-00584NN0116XX-E-013-003-CN004 4

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 64Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VGMTSL0011 4Train B Diesel Generator Room Supply Fan 1B Temp Switch

Low 3302C-10RP147B SR, M, H X X X XM-12GM01E-13GM02J-110-00565J-110-00945NN0404XX-E-013-003-CN004 4GMTZ0001A 1Train A Diesel Generator Room Inlet Damper Actuator 5203D-1---SR, M, H X X X---M-12GM01E-13GM02J-110-00564NN0116XX-E-013-003-CN004 4GMTZ0001B 1Train A Diesel Generator Room Recirc Damper Actuator 5203D-1---SR, M, H X X X---M-12GM01E-13GM02J-110-00564NN0116XX-E-013-003-CN004 4GMTZ0011A 4Train B Diesel Generator Room Inlet Damper Actuator 5201D-2---SR, M, H X X X XM-12GM01E-13GM02J-110-00565NN0404XX-E-013-003-CN004 4GMTZ0011B 4Train B Diesel Generator Room Recirc Damper Actuator 5201D-2---SR, M, H X X X XM-12GM01E-13GM02J-110-00565NN0404XX-E-013-003-CN004 4DSGN01A 1Containment Cooler MotorRB5RB-5---SR, M, H X X X---M-12GN01E-13GN02---NG01TAF1---0DSGN01B 4Containment Cooler MotorRB10RB-10---SR, M, H X X X XM-12GN01E-13GN02A---NG02TAF1---0DSGN01C 1Containment Cooler MotorRB5RB-5---SR, M, H X X X---M-12GN01E-13GN02---NG03TAF1---0DSGN01D 4Containment Cooler MotorRB10RB-10---SR, M, H X X X XM-12GN01E-13GN02A---NG04TAF1---0GNHIS0005 1Containment Cooler Fan A Hand Indicating Sw 3601C-27RL020 SR, M, H X X X---M-12GN01E-13GN02---NG01TAF1---0GNHIS0005A 1Containment Cooler Fan A Hand Indicating Sw 1410A-18NG01TAF1 SR, M, H X X X------E-13GN02---NG01TAF1---0GNHIS0009 4Containment Cooler Fan B Hand Indicating Sw 3601C-27RL020 SR, M, H X X X---M-12GN01E-13GN02A---NG02TAF1---0GNHIS0009A 4Containment Cooler Fan B Hand Indicating Sw 1409A-17NG02TAF1 SR, M, H X X X X---E-13GN02A---NG02TAF1---0GNHIS0013 1Containment Cooler Fan C Hand Indicating Sw 3601C-27RL020 SR, M, H X X X---M-12GN01E-13GN02---NG03TAF1---0GNHIS0013A 1Containment Cooler Fan C Hand Indicating Sw 1410A-18NG03TAF1 SR, M, H X X X------E-13GN02---NG03TAF1---0GNHIS0017 4Containment Cooler Fan D Hand Indicating Sw 3601C-27RL020 SR, M, H X X X---M-12GN01E-13GN02A---NG04TAF1---0GNHIS0017A 4Containment Cooler Fan D Hand Indicating Sw 1409A-17NG04TAF1 SR, M, H X X X X---E-13GN02A---NG04TAF1---0GNHS0005 1Containment Cooler Fan A Speed Selector Sw 3601C-27RL020 SR, M, H X X X---M-12GN01E-13GN02---NG01TAF1---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 65Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VGNHS0009 4Containment Cooler Fan B Speed Selector Sw 3601C-27RL020 SR, M, H X X X---M-12GN01E-13GN02A---NG02TAF1---0GNHS0009A 4Containment Cooler Fan B Run/Iso Hand Switch 1409A-17NG02TAF1 SR, M, H X X X XM-12GN01E-13GN02A---NG02TAF1---0GNHS0013 1Containment Cooler Fan C Speed Selector Sw 3601C-27RL020 SR, M, H X X X---M-12GN01E-13GN02---NG03TAF1---0GNHS0017 4Containment Cooler Fan D Speed Selector Sw 3601C-27RL020 SR, M, H X X X---M-12GN01E-13GN02A---NG04TAF1---0GNHS0017A 4Containment Cooler Fan D Run/Iso Hand Switch 1409A-17NG04TAF1 SR, M, H X X X XM-12GN01E-13GN02A---NG04TAF1---0GNPI0934 4Containment Pressure Indicator 3601C-27RL018 S M X X X---M-12GN01E-13SB08DJ-200-00048M-761-00139M-761-02091

---Required for diagnostic indication of a SI signal. CCN XX-E-013-001-CN013 2GNPI0935 1Containment Pressure Indicator 3601C-27RL018 S M X X X---M-12GN01E-13SB08DJ-200-00044M-761-00137 M-761-02068

---Required for diagnostic indication of a SI signal. CCN XX-E-013-001-CN013 2GNPI0936 4Containment Pressure Indicator 3601C-27RL018 S M X X X---M-12GN01E-13SB08DJ-200-00048M-761-00135 M-761-02038

---Required for diagnostic indication of a SI signal. CCN XX-E-013-001-CN013 2GNPI0937 1Containment Pressure Indicator 3601C-27RL018 S M X X X---M-12GN01E-13SB08DJ-200-00044M-761-00133 M-761-02007

---Required for diagnostic indication of a SI signal. CCN XX-E-013-001-CN013 2GNPT0934 4Containment Pressure Transmitter 1409A-17--- S---X X X XM-12GN01E-13GN05E-13SB09 E-13SB01 E-13SB02E-13NN01M-767-00349M-761-02091NN0414Safety Injection and Containment Spray could be initiated by high containment pressure.0GNPT0935 3Containment Pressure Transmitter 1410A-18--- S---X X X XM-12GN01E-13GN05E-13SB09 E-13SB01 E-13SB02E-13NN01M-767-00349M-761-02068NN0311Safety Injection and Containment Spray could be initiated by high containment pressure.0GNPT0936 2Containment Pressure Transmitter 1409A-17--- S---X X X XM-12GN01E-13GN05E-13SB09 E-13SB01 E-13SB02E-13NN01M-767-00349M-761-02038NN0212Safety Injection and Containment Spray could be initiated by high containment pressure.0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 66Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VGNPT0937 1Containment Pressure Transmitter 1410A-18--- S---X X X XM-12GN01E-13GN05E-13SB09E-13SB01 E-13SB02E-13NN01M-767-00349M-761-02038NN0111Safety Injection and Containment Spray could be initiated by high containment pressure.

XX-E-013-002-CN005 3DPJE01A 1Emerg Fuel Oil Xfer Pump Motor - Sub in Tank 5203AD-1---SR, M, H X X X---M-12JE01E-13JE01---NG03DEF4---0DPJE01B 4Emerg Fuel Oil Xfer Pump Motor - Sub in Tank 5201AD-2---SR, M, H X X X XM-12JE01E-13JE01A---NG04DDF3XX-E-013-001-CN008 2JEHIS0001A 1Emergency Fuel Oil Transfer Pump 1A HIS 3601C-27RL024 SR, M, H X X X---M-12JE01E-13JE01---NG03DEF4---0JEHIS0021A 4Emergency Fuel Oil Transfer Pump 1B HIS 3601C-27RL024 SR, M, H X X X---M-12JE01E-13JE01A---NG04DDF3XX-E-013-001-CN008 2JEHS0001B 1Emergency Fuel Oil Xfer Pump 1A Hand Switch 5203D-1KJ121 SR, M, H X X X---M-12JE01E-13JE01---NG03DEF4---0JEHS0021B 4Emergency Fuel Oil Xfer Pump 1B Hand Switch 5201D-2KJ122 SR, M, H X X X XM-12JE01E-13JE01A---NG04DDF3XX-E-013-001-CN008 2JEHS0021C 4Isolation Handswitch for DPJE01B 5201D-2NG04DDF3 SR, M, H X X X XM-12JE01E-13JE01A---NG04DDF3XX-E-013-001-CN008 2JELG0009---Emergency Fuel Oil Day Tank A Level Gauge 5203D-1---SR, M, H X X X---M-12JE01------------0JELG0029---Emergency Fuel Oil Day Tank B Level Gauge 5201D-2---SR, M, H X X X XM-12JE01------------0JELSL0001C 1Emergency Fuel Oil Day Tank A Low Level Sw 3605C-27RP053AA SR, M, H X X X---M-12JE01E-13JE01E-13JE04J-110-00182J-110-00583 J-110-00587NN0116---0JELSL0021C 4Emergency Fuel Oil Day Tank B Low Level Sw 3605C-27RP053BA SR, M, H X X X---M-12JE01E-13JE01AE-13JE04J-110-00183J-110-00592 J-110-00596NN0416XX-E-013-001-CN004, XX-E-013-001-CN008 2JELT0001 1Emergency Fuel Oil Day Tank A Level Xmtr 5203D-1---SR, M, H X X X---M-12JE01E-13JE04J-110-00182J-110-00583 J-110-00587NN0116---0JELT0021 4Emergency Fuel Oil Day Tank B Level Xmtr 5201D-2---SR, M, H X X X---M-12JE01E-13JE04J-110-00183J-110-00592 J-110-00596NN0416---0TJE01A---Emergency Fuel Oil Storage Tank 5203AD-1---SR, M, H X X X---M-12JE01------------0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 67Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VTJE01B---Emergency Fuel Oil Storage Tank 5201AD-2---SR, M, H X X X XM-12JE01------------0TJE02A---Emergency Fuel Oil Day Tank 5203D-1---SR, M, H X X X---M-12JE01------------0TJE02B---Emergency Fuel Oil Day Tank 5201D-2---SR, M, H X X X XM-12JE01------------0KAFV0029 1Reactor Bldg Inst Air Ctmt Iso Vlv 1322A-25---M---X X X---M-12KA01------NK4111Isolates air to BBPCV455B, BBPCV455C, BGLCV459 and BGLCV460 XX-E-013-002-CN007 3KAHIS0029 1Reactor Bldg Inst Air Ctmt Iso Vlv (KAFV29) HIS 3601C-27RL024 M---X X X---M-12KA01------NK4111Isolates air to BBPCV455B, BBPCV455C, BGLCV459 and BGLCV460 XX-E-013-002-CN007 3KAV0201---Aux Bldg To Ctmt Bldg Instr Air Ctmt Iso 1322A-25---M---X X X XM-12KA01---------Isolates air to BBPCV0455B, BBPCV0455C, BGLCV0459 and BGLCV0460. XX-E-013-002-CN007.3KAV1364__ARV ABPV0001 Nitrogen Supply Valve 1508A-23__R, H__X X__XM-12KA05____Manually OperateUsed to fail the ARV closed if it spuriously opens. Added in CCN-XX-E-013-001-CN013 2KAV1365__ARV ABPV0004 Nitrogen Supply Valve 1508A-23__R, H__X X__XM-12KA05____Manually OperateUsed to fail the ARV closed if it spuriously opens. Added in CCN-XX-E-013-001-CN013 2KAV1366__ARV ABPV0003 Nitrogen Supply Valve 1509A-23__R, H__X X__XM-12KA05____Manually OperateUsed to fail the ARV closed if it spuriously opens. Added in CCN-XX-E-013-001-CN013 2KAV1429__ARV ABPV0004 Air Supply Valve 1508A-23__R, H__X X__XM-12KA04____Manually OperateUsed to fail the ARV closed if it spuriously opens. Added in CCN-XX-E-013-001-CN013 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 68Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VKAV1435__ARV ABPV0001 Air Supply Valve 1508A-23__R, H__X X__XM-12KA04____Manually OperateUsed to fail the ARV closed if it spuriously opens. Added in CCN-XX-E-013-001-CN013 2KAV1445__ARV ABPV0003 Air Supply Valve 1509A-23__R, H__X X__XM-12KA04____Manually OperateUsed to fail the ARV closed if it spuriously opens. Added in CCN-XX-E-013-001-CN013 2KC2225, 6ESF Switchgear Room Fire Protection Panel 3303CC-1---SR, M, H X X X------E-13GK31E-13GK13E-093-00064M-651-00070PK 5226The power source is not PFSSD and is identified for info only.

Loss of power will not cause a spurious trip of Class 1E Equip A/C units. XX-E-013-001-CN004 2KC2305, 6Switchboard & Swgr Rm Fire Protection Panel 3401C-35---SR, M, H X X X------E-13GK31E-13GK13E-093-00064M-651-00070PK 5210The power source is not PFSSD and is identified for info only.

Loss of power will not cause a spurious trip of Class 1E Equip A/C units. XX-E-013-001-CN004 2KC275A 6Fire Protection Panel 3619CC-1---SR,M,H X X X------E-13GK31E-13GK13E-13GK13AE-13KC13 E-13KC21E-11PK02M-651-00070PK5226The power source is not PFSSD and is identified for info only.

Loss of power will not cause a spurious trip of Class 1E Equip A/C units. XX-E-013-001-CN004 2KHV0096---H2 to VCT and Gen System Iso Valve 4401 TB---R, M---X X------M-12KH02------Manual ValveAdded in CCN-XX-E-013-000-CN006 to isolate hydrogen supply to the VCT.

1EKJ03A---Intercooler Heat Exchanger 5203D-1---SR, M, H X X X---M-12KJ01------------0EKJ03B---Intercooler Heat Exchanger 5201D-2---SR, M, H X X X XM-12KJ04------------0EKJ04A---Lube Oil Cooler 5203D-1---SR, M, H X X X---M-12KJ03------------0EKJ04B---Lube Oil Cooler 5201D-2---SR, M, H X X X XM-12KJ06------------0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 69Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VEKJ06A---Jacket Water Heat Exchanger 5203D-1---SR, M, H X X X---M-12KJ01------------0EKJ06B---Jacket Water Heat Exchanger 5201D-2---SR, M, H X X X XM-12KJ04------------0KJ121 1Diesel Generator A Gauge and Control Panel 5203D-1---SR, M, H X X X------E-12KJ01E-13KJ01AE-13KJ01BE-13KJ06---NK5111NK4108---0KJ122 4Diesel Generator B Gauge and Control Panel 5201D-2---SR, M, H X X X X---E-12KJ01E-13KJ03A E-13KJ03BE-13KJ07---NK5414NK5424---0KJHS0001C 1Diesel Generator A Start Hand Switch 5203D-1NE107 SR, M, H X X X---M-12KJ02E-12KJ01E-13KJ01A---NK5111---0KJHS0001D 1Diesel Generator A Emerg Start Hand Switch 5203D-1NE107 SR, M, H X X X---M-12KJ02E-12KJ01E-13KJ01A---NK5111---0KJHS0007A 1Diesel Generator A Gov. Speed Control Switch 3601C-27RL015 SR, M, H X X X------E-12KJ01E-13KJ06M-018-00078NK4108---0KJHS0007B 1Diesel Generator A Gov. Speed Control Switch 5203D-1NE107 SR, M, H X X X------E-12KJ01E-13KJ06M-018-00078NK4108---0KJHS0008A 1Diesel Generator A Start-Reset/Stop Switch 3601C-27RL015 SR, M, H X X X---M-12KJ03E-12KJ01E-13KJ01A---NK5111---0KJHS0008B 1Diesel Generator A Stop Hand Switch 5203D-1NE107 SR, M, H X X X XM-12KJ03E-12KJ01E-13KJ01A---NK5111---0KJHS0009 1Diesel Generator A Master Transfer Switch 5203D-1NE107 SR, M, H X X X XM-12KJ02E-12KJ01E-13KJ01AM-018-00077M-018-00078NK5111---0KJHS0101C 4Diesel Generator B Start Hand Switch 5201D-2NE106 SR, M, H X X X---M-12KJ05E-12KJ01E-13KJ03A---NK5414---0KJHS0101D 4Diesel Generator B Emerg Start Hand Switch 5201D-2NE106 SR, M, H X X X XM-12KJ05E-12KJ01E-13KJ03A---NK5414---0KJHS0107A 4Diesel Generator B Gov. Speed Control Switch 3601C-27RL015 SR, M, H X X X---M-12KJ01E-12KJ01E-13KJ07M-018-00078NK5424XX-E-013-001-CN008 2KJHS0107B 4Diesel Generator B Gov. Speed Control Switch 5201D-2NE106 SR, M, H X X X X---E-12KJ01E-13KJ07M-018-00078NK5424---0KJHS0108A 4Diesel Generator B Start-Reset/Stop Switch 3601C-27RL015 SR, M, H X X X---M-12KJ06E-12KJ01E-13KJ03A---NK5414---0KJHS0108B 4Diesel Generator B Stop Hand Switch 5201D-2NE106 SR, M, H X X X XM-12KJ06E-13KJ03A---NK5414---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 70Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VKJHS0109 4Diesel Generator B Master Transfer Switch 5201D-2NE106 SR, M, H X X X XM-12KJ05E-12KJ01E-13KJ03AM-018-00077M-018-00078NK5414---0KJHS0110 4Diesel Generator B Field Flash Iso Switch 5201D-2KJ122 SR, M, H X X---X---E-13KJ03A---NK5414XX-E-013-001-CN009 2KJLG0070---Diesel Gen A Jacket Wtr Expansion Tank Level 5203D-1---SR, M, H X X X---M-12KJ01---------XX-E-013-001-CN013 2KJLG0170---Diesel Gen B Jacket Wtr Expansion Tank Level 5201D-2---SR, M, H X X X XM-12KJ04---------XX-E-013-001-CN013 2KJPV0001A 1DG A Starting Air Inlet Isolation Valve 5203D-1---SR, M, H X X X---M-12KJ02E-12KJ01E-13KJ01A---NK5111---0KJPV0001B 1DG A Starting Air Inlet Isolation Valve 5203D-1---SR, M, H X X X---M-12KJ02E-12KJ01E-13KJ01A---NK5111---0KJPV0008 1Diesel Generator A Shutdown Solenoid Valve 5203D-1---SR, M, H X X X---M-12KJ02E-12KJ01E-13KJ01A---NK5111---0KJPV0101A 4DG B Starting Air Inlet Isolation Valve 5201D-2---SR, M, H X X X XM-12KJ05E-12KJ01E-13KJ03A---NK5414---0KJPV0101B 4DG B Starting Air Inlet Isolation Valve 5201D-2---SR, M, H X X X XM-12KJ05E-12KJ01E-13KJ03A---NK5414---0KJPV0108 4Diesel Generator B Shutdown Solenoid Valve 5201D-2---SR, M, H X X X XM-12KJ05E-12KJ01E-13KJ03A---NK5414---0KKJ01A 1Emergency Diesel Engine A 5203D-1---SR, M, H X X X---M-12KJ01M-12KJ02M-12KJ03E-12KJ01---------0KKJ01B 4Emergency Diesel Engine B 5201D-2---SR, M, H X X X XM-12KJ04M-12KJ05 M-12KJ06E-12KJ01---------0TKJ01A---Diesel Generator A Jacket Wtr Expansion Tank 5203D-1---SR, M, H X X X---M-12KJ01---------XX-E-013-001-CN013 2TKJ01B---Diesel Generator B Jacket Wtr Expansion Tank 5201D-2---SR, M, H X X X XM-12KJ04---------XX-E-013-001-CN013 2TKJ02A---Diesel Generator A Starting Air Tank 5203D-1---SR, M, H X X X---M-12KJ02------------0TKJ02B---Diesel Generator A Starting Air Tank 5203D-1---SR, M, H X X X---M-12KJ02------------0TKJ02C---Diesel Generator B Starting Air Tank 5201D-2---SR, M, H X X X XM-12KJ05------------0TKJ02D---Diesel Generator B Starting Air Tank 5201D-2---SR, M, H X X X XM-12KJ05------------0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 71Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VMA104D 6Transformer Protection Relay Panel 4401WTURB---SR, M, H X X X------E-11MR01E-13MR10E-03NB11---PK6216---0MA104E 5Transformer Protection Relay Panel 4401WTURB---SR, M, H X X X------E-11MR01E-13MR10E-03NB11---PK6106---0MA104F 6Transformer Protection Relay Panel 4401WTURB---SR, M, H X X X------E-03NB10---PK6108---0MA152A5, 6Site Interface Relay Panel 4401WTURB---SR, M, H X X X------E-13NB10---PK6108---0XMR01 6Start-Up TransformerSXFMRYARD---SR, M, H X X X------KD-7496---345-163---0NB01 14.16 KV ESF Switchgear 3301C-9---SR, M, H X X X------KD-7496E-11NB01E-03NB01 E-03NB02 E-13NB03---NE01XNB01 XNB02---0NB0101 1RHR Pump A Motor (DPEJ01A) 3301C-9---S H---X X X---E-03NB01E-11NB01 E-13NB13KD-7496---NB01NK4101Breaker verified open for alternative shutdown 0NB0102 1Containment Spray Pump A Motor (DPEN01A) 3301C-9---SR, M X X X X---E-03NB01E-11NB01 E-13NB13KD-7496---NB01NK4101Breaker verified open for alternative shutdown 0NB0102HIS 1Containment Spray Pump A (DPEN01A) Local HIS 3301C-9NB0102R, M---X X---XM-12EN01E-13EN01E-03NB13---NK4101---0NB0103 1Safety Injection Pump A Motor (DPEM01A)3301C-9---SR, M X X X X---E-03NB01E-11NB01 E-13NB13KD-7496---NB01NK4101Breaker verified open for alternative shutdown 0NB0103HIS 1Safety Injection Pump A (DPEM01A) Local HIS 3301C-9NB0103R, M---X X---XM-12EM02E-13EM01E-11NK01---NK4101---0NB0104 1Centrifugal Charging Pump A Motor (DPBG05A) 3301C-9---SR, M X X X X---E-13BG01E-11NB01 E-03NB01 E-13NB13KD-7496---NB01NK4101Breaker verified open for alternative shutdown 0

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 72Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNB0105 1Motor Driven Aux Feedwater Pump A (DPAL01A) 3301C-9---S H X X X X---E-11NB01E-03NB01E-13NB13KD-7496---NB01NK4101Breaker verified open for alternative shutdown 0NB0107 1CCW Pump A Motor (DPEG01A)3301C-9---SR, M, H X X X X---KD-7496E-11NB01 E-03NB02 E-13NB13E-13EG01A---NB01NK4101Breaker verified open for alternative shutdown 0NB0107HIS 1CCW Pump A (DPEG01A)

Local HIS 3301C-9NB0107 SR, M, H X X X------E-13EG01A---NK4101---0NB0108 1CCW Pump C Motor (DPEG01C)3301C-9---SR, M, H X X X X---KD-7496E-11NB01 E-03NB02 E-13NB13E-13EG01B---NB01NK4101Breaker verified open for alternative shutdown 0NB0108HIS 1CCW Pump C (DPEG01C)

Local HIS 3301C-9NB0108 SR, M, H X X X------E-13EG01B---NK4101---0NB0109 1ESF Transformer XNB02 to NB01 3301C-9---SR, M, H X X X------KD-7496E-11NB01 E-03NB02 E-13NB13---XNB02NK4101---0NB0109HIS 1ESF Transformer XNB02 to NB01 Local HIS 3301C-9NB0109 SR, M, H X X X------E-13NB13---NK4101---0NB0110 1480V Class 1E Load Center Transformer XNG03 3301C-9---SR, M, H X X X------KD-7496E-13NB13E-03NG01 E-11NG01---NB01NK4101---0NB0111 1Diesel Generator NE01 to NB01 3301C-9---SR, M, H X X X------E-11NE01E-13NB13 E-13NE01KD-7496---NE01NK4101---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 73Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNB0112 1ESF Transformer XNB01 to NB01 3301C-9---SR, M, H X X X------E-11NB01E-13NB03E-13NB05 E-13NB06 E-13NB13E-13MR01KD-7496---XNB01NK4101---0NB0112HIS 1ESF Transformer XNB01 to NB01 Local HIS 3301C-9NB0112 SR, M, H X X X------E-13NB12---NK4101---0NB0113 1480V Class 1E Load Center Transformer XNG01 3301C-9---SR, M, H X X X------KD-7496E-13NG01AE-11NG01E-13NB13---NB01XX-E-013-001-CN011 2NB0115 1Essential Service Water Pump A (DPEF01A) 3301C-9---SR, M, H X X X X---E-11NB01E-13NB03 E-13NB13KD-7496---NB01NK4101Breaker verified open for alternative shutdown 0NB0115HIS 1ESW Pump A (DPEF01A)

Local HIS 3301C-9---SR, M, H X X X------E-K3EF01---NK4101---0NB0116 1480V Class 1E Load Center Transformer XNG05 3301C-9---SR, M, H X X X------KD-7496E-13NB03E-K3NG01E-13NB13---NB01XX-E-013-001-CN011 2NB0117 1Space (125VDC Ctrl Pwr for NB0101 - NB0117) 3301C-9---SR, M, H X X X------KD-7496E-13NF01E-13NB13---NB01NB0117 Control Section Provides Control Power For NB01 and Contains NB01 undervoltage relay. XX-E-013-001-CN011 2NB02 44.16KV ESF Switchgear 3302C-10---SR, M, H X X X X---KD-7496E-11NB02 E-13NB04 E-13NB05 E-13NB06---NE02XNB01 XNB02---0NB0201 4Centrifugal Charging Pump B Motor (DPBG05B) 3302C-10---SR, M X X X X---E-13BG01AE-11NB02 E-13NB04 E-13NB15KD-7496---NB02NK4401---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 74Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNB0202 4Safety Injection Pump B Motor (DPEM01B)3302C-10---SR, M X X X X---E-11NB02E-13NB04E-13NB15KD-7496---NB02NK4401---0NB0202HIS 4Safety Injection Pump B (DPEM01B) Local HIS 3302C-10NB0202R, M---X X---XM-12EM02E-13EM01E-11NK02---NK4401---0NB0203 4Containment Spray Pump B Motor (DPEN01B) 3302C-10---SR, M X X X X---E-11NB02E-13NB04 E-13NB15KD-7496---NB02NK4401---0NB0203HIS 4Containment Spray Pump B (DPEN01B) Local HIS 3302C-10NB0203R, M---X X---XM-12EN01E-13EN01E-13NB15---NK4401---0NB0204 4RHR Pump B Motor (DPEJ01B) 3302C-10---S H---X X X---E-11NB02E-13NB04 E-13NB15KD-7496---NB02NK4401---0NB0204HIS 4RHR Pump B Motor (DPEJ01B)

Local HIS 3302C-10NB0204 S H---X X X---E-13EJ01---NK4401---0NB0205 4Motor Driven Aux Feedwater Pump B (DPAL01B) 3302C-10---S H X X X X---E-11NB02E-13NB04 E-13NB15KD-7496---NB02NK4401---0NB0206 4CCW Pump B Motor (DPEG01B)3302C-10---SR, M, H X X X X---KD-7496E-11NB02 E-13NB05E-13EG01C---NB02NK4401---0NB0206HIS 4CCW Pump B (DPEG01B)Local HIS 3302C-10NB0206 SR, M, H X X X X---E-13EG01C---NK4401---0NB0207 4CCW Pump D Motor (DPEG01D)3302C-10---SR, M, H X X X X---KD-7496E-11NB02 E-13NB05E-13EG01D---NB02NK4401---0NB0207HIS 4CCW Pump D (DPEG01D)

Local HIS 3302C-10NB0207 SR, M, H X X X X---E-13EG01D---NK4401---0NB0208 2Pressurizer Backup Group B Heaters 3302C-10---M---X X---X---E-13PG12A---NB02 NK4401Required for alternate shutdown per OFN RP-017 XX-E-013-002-CN007 3 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 75Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNB0209 4ESF Transformer XNB02 to NB02 3302C-10---SR, M, H X X X X---E-11NB02E-13NB05E-13NB14 E-13NB15KD-7496---XNB02NK4401Required for alternate shutdown capability with off-site power available. XX-E-013-001-CN011 2NB0209HIS 4ESF Transformer XNB02 to NB02 Local HIS 3302C-10NB0209 SR, M, H X X X------E-13NB14E-13NB15---NK4401---0NB0210 4480V Class 1E Load Center Transformer XNG04 3302C-10---SR, M, H X X X X---E-13NB15E-13NG01A E-13NG10AE-11NG02KD-7496---NB02NK4401XX-E-013-001-CN011 2NB0211 4Diesel Generator NE02 to NB02 3302C-10---SR, M, H X X X X---E-13NB15E-11NE01 E-13NE02 E-13NE11KD-7496---NE02NK4401XX-E-013-001-CN011 2NB0212 4ESF Transformer XNB01 to NB02 3302C-10---SR, M, H X X X X---E-11NB02E-13NB06 E-13NB15KD-7496---XNB01NK4401---0NB0213 4480V Class 1E Load Center Transformer XNG02 3302C-10---SR, M, H X X X X---E-13NB15E-13NG01A E-13NG10AE-11NG02KD-7496---NB02NK4401XX-E-013-001-CN011 2NB0215 4Essential Service Water Pump B (DPEF01B) 3302C-10---SR, M, H X X X X---E-K3EF01AE-11NB02 E-13NB06 E-13NB15KD-7496---NB02NK4401---0NB0215HIS 4ESW Pump B (DPEF01B)

Local HIS 3302C-10---SR, M, H X X X X---E-K3EF01A---NK4401---0NB0216 4480V Class 1E Load Center Transformer XNG06 3302C-10---SR, M, H X X X X---E-13NB06E-13NB15E-K3NG01E-K3NG10A KD-7496---NB02XX-E-013-001-CN013 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 76Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNB0217 4Space (125VDC Ctrl Pwr for NB0201 - NB0217) 3302C-10---SR, M, H X X X------E-13NB06E-13NB15E-13NF01KD-7496---NB02NB0217 Control Section Provides Control Power For NB02 and Contains NB02 undervoltage relay 0NBHIS0001 6Startup Xfmr XMR01 to Xfmr XNB02 HIS 3601C-27RL016 SR, M, H X X X------E-03NB11E-13PA14---PA02PK6204---0NBHIS0002 1ESF Xfmr XNB01 to NB01 Normal Supply - NB0112 3601C-27RL015 SR, M, H X X X------E-03NB12E-13NB13---NK4101---0NBHIS0003 1ESF Xfmr XNB02 to NB01 Alt Supply (NB0109) 3601C-27RL015 SR, M, H X X X------E-13NB13---NK4101---0NBHIS0004 4ESF Xfmr XNB02 to NB02 Normal Supply - NB0209 3601C-27RL015 SR, M, H X X X------E-13NB14E-13NB15---NK4401---0NBHIS0005 4ESF Xfmr XNB01 to NB02 Alt Supply (NB0212) 3601C-27RL015 SR, M, H X X X------E-13NB15---NK4401---0NBHS0006 1ESF Xfmr XNB01 to NB01 Synch Xfer Sw (NB0112) 3601C-27RL015 SR, M, H X X X------E-03NB12E-13NB13---NK4101---0NBHS0007 1ESF Xfmr XNB02 to NB01 Synch Xfer Sw (NB0109) 3601C-27RL015 SR, M, H X X X------E-13NB13---NK4101---0NBHS0008 4ESF Xfmr XNB02 to NB02 Synch Xfer Sw (NB0209) 3601C-27RL015 SR, M, H X X X------E-13NB05E-13NB14---NK4401XX-E-013-001-CN011 2NBHS0009 4ESF Xfmr XNB01 to NB02 Synch Xfer Sw (NB0212) 3601C-27RL015 SR, M, H X X X------E-13NB06E-13NB14---NK4401XX-E-013-001-CN011 2NBHS0010 54.16KV ESF Swgr NB01 Sync-Scope Selector Sw 3601C-27RL015 SR, M, H X X X------E-03NB01---NB01---0NBHS0011 64.16KV ESF Swgr NB02 Sync-Scope Selector Sw 3601C-27RL015 SR, M, H X X X------E-13NB04---NB02---0NBHS0014 4CCP, ESW and CCW Isolation Hand Switch 3302C-10NB0201 SR, M, H X X---XM-12BG03M-K2EF01E-13BG01AE-13EG01CE-K3EF01AE-K3NG10AE-13NB15E-03NG10AE-13NE11E-13PG12A---NK4401---0PTNB101/B 1NB01 Degraded Voltage Potential Transformer 3301C-9NB0101 SR, M, H X X X------E-03NB01E-13NF01---NB0101---0PTNB113/B 2NB01 Degraded Voltage Potential Transformer 3301C-9NB0113 SR, M, H X X X------E-13NB03E-13NF01---NB0113---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 77Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VPTNB116/B 4NB01 Degraded Voltage Potential Transformer 3301C-9NB0116 SR, M, H X X X------E-13NB03E-13NF01---NB0116---0PTNB117/B 3NB01 Degraded Voltage Potential Transformer 3301C-9NB0117 SR, M, H X X X------E-13NB03E-13NF01---NB0117---0PTNB201/B 4NB02 Degraded Voltage Potential Transformer 3302C-10NB0201 SR, M X X X------E-13NB04E-13NF01---NB0201---0PTNB210/B 1NB02 Degraded Voltage Potential Transformer 3302C-10NB0210 SR, M X X X------E-13NB06E-13NF01---NB0210---0PTNB216/B 2NB02 Degraded Voltage Potential Transformer 3302C-10NB0216 SR, M X X X------E-13NB06E-13NF01---NB0216---0PTNB217/B 3NB02 Degraded Voltage Potential Transformer 3302C-10NB0217 SR, M X X X------E-13NB06E-13NF01---NB0217---0XNB01 5ESF TransformerEXFMRYARD---SR, M, H X X X------E-11NB01E-13NB03E-13NB06KD-7496---13-2113-23---0XNB02 6ESF TransformerEXFMRYARD---SR, M, H X X X------E-11NB02E-13NB05 E-13NB11KD-7496---PA0201---0NE01 1Emergency Diesel Generator 5203D-1---SR, M, H X X X------E-13NE01KD-7496---Diesel---0NE02 4Emergency Diesel Generator 5201D-2---SR, M, H X X X X---E-13NE02KD-7496---Diesel---0NE03 1NE01 Neutral Grounding Resistor 5203D-1---SR, M, H X X X------E-13NE01---NE01---0NE04 4NE02 Neutral Grounding Resistor 5201D-2---SR, M, H X X X X---E-13NE02---NE02---0NE106 4Diesel Generator 1B Control and Relay Panel 5201D-2---SR, M, H X X X X---E-13KJ03AE-13KJ07E-13NB04 E-13NE02 E-13NE13---NE02NK5414 NK5424---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 78Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNE107 1Diesel Generator 1A Control and Relay Panel 5203D-1---SR, M, H X X X------E-13KJ01E-13KJ01AE-13KJ01BE-13KJ06E-03NB01 E-13NE01 E-13NE12---NE01NK4108 NK5111---0NEHIS0025 1NB01 Emergency Supply Breaker NB0111 HIS 3601C-27RL015 SR, M, H X X X------E-13NE10---NK4101---0NEHIS0026 4NB02 Emergency Supply Breaker NB0211 HIS 3601C-27RL015 SR, M, H X X X------E-13NE11---NK4401---0NEHS0005 1DG 1A Unit Parallel Switch 3601C-27RL015 SR, M, H X X X------E-13NE12---NK4108---0NEHS0006 4DG 1B Unit Parallel Switch 3601C-27RL015 SR, M, H X X X------E-13NE13---NK5424---0NEHS0011A 1DG 1A Voltage Regulator Selector Switch 3601C-27RL015 SR, M, H X X X------E-13NE12M-018-00077

0NEHS0011B 1DG 1A Voltage Regulator Selector Switch 5203D-1NE107 SR, M, H X X X------E-13NE12M-018-00077

0NEHS0012A 4DG 1B Voltage Regulator Selector Switch 3601C-27RL015 SR, M, H X X X------E-13NE13M-018-00077

0NEHS0012B 4DG 1B Voltage Regulator Selector Switch 5201D-2NE106 SR, M, H X X X X---E-13NE13M-018-00077

0NEHS0013A 1DG 1A Auto Voltage Regulator Switch 3601C-27RL015 SR, M, H X X X------E-13NE12M-018-00077NK4108---0NEHS0013B 1DG 1A Auto Voltage Regulator Switch 5201D-2NE107 SR, M, H X X X------E-13NE12M-018-00077NK4108---0NEHS0014A 4DG 1B Auto Voltage Regulator Switch 3601C-27RL015 SR, M, H X X X------E-13NE13M-018-00077NK5424---0NEHS0014B 4DG 1B Auto Voltage Regulator Switch 5201D-2NE106 SR, M, H X X X X---E-13NE13M-018-00077NK5424---0NEHS0015A 1DG 1A Manual Voltage Regulator Switch 3601C-27RL015 SR, M, H X X X------E-13NE12M-018-00077NK4108---0NEHS0015B 1DG 1A Manual Voltage Regulator Switch 5203D-1NE107 SR, M, H X X X------E-13NE12M-018-00077NK4108---0NEHS0016A 4DG 1B Manual Voltage Regulator Switch 3601C-27RL015 SR, M, H X X X------E-13NE13M-018-00077NK5424---0NEHS0016B 4DG 1B Manual Voltage Regulator Switch 5201D-2NE106 SR, M, H X X X X---E-13NE13M-018-00077NK5424---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 79Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNEHS0021 1DG 1A Exciter Shutdown Hand Switch 5203D-1NE107 SR, M, H X X X------E-13NE12---NK4108---0NEHS0022 4DG 1B Exciter Shutdown Hand Switch 5201D-2NE106 SR, M, H X X X X---E-13NE13---NK5424---0NEHS0023 1DG 1A Exciter Reset Hand Switch 5203D-1NE107 SR, M, H X X X------E-13NE12---NK4108---0NEHS0024 4DG 1B Exciter Reset Hand Switch 5201D-2NE106 SR, M, H X X X X---E-13NE13---NK5424---0NEHS0027 1DG 1A Synchronizing Transfer Switch 3601C-27RL015 SR, M, H X X X------E-13NE10E-13NB13---NK4101---0NEHS0028 4DG 1B Synchronizing Transfer Switch 3601C-27RL015 SR, M, H X X X------E-13NE11E-13NB15---NK4401---0NEII0005 1DG 1A Regulator Null Meter 3601C-27RL015 SR, M, H X X X------E-13NE12M-018-00077

0NF039A 1Load Shed/Seq Panel Ch 1 Logic 3605C-27---SR, M, H X X X------E-13NF01---NN0108NN0206NN0305 NN0407---0NF039B 4Load Shed/Seq Panel Ch 4 Logic 3605C-27---SR, M, H X X X------E-13NF01---NN0106NN0204 NN0303 NN0405---0NF039C1, 4Load Shed / Sequencer Panel Ch 1 & 4 Term 3605C-27---S H X X X------E-13NF01E-11NK01 E-11NK02---NK4117NK5412XX-E-013-001-CN013 2NG01 1480V Class 1E Load Center 3301C-9---SR, M, H X X X------E-01NB01E-13NB03E-03NG01 E-11NG01KD-7496---XNG01---0NG0101 1480V Class 1E Load Center Incoming Feeder 3301C-9---SR, M, H X X X------E-03NG01E-11NG01KD-7496---XNG01---0NG0102 1125VDC Non-Class 1E Battery Charger (PK21) 3301C-9---SR, M, H X X---X---E-11NG01---NG01---0NG0103 1125VDC Class 1E Battery Charger (NK21) 3301C-9---SR, M, H X X X------E-11NG01---NG01---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 80Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG0105 1Control Room Air Conditioning Unit (SGK04A) 3301C-9---SR, M, H X X X X---E-11NG01E-03GK02B---NG01---0NG0106 1480V Class 1E Control Building MCC (NG01A) 3301C-9---SR, M, H X X X------E-03NG01E-11NG01---NG01---0NG0107 1480V Class 1E Auxiliary Building MCC (NG01B) 3301C-9---SR, M, H X X X------E-03NG01E-11NG01---NG01---0NG0108 1480V Class 1E MCC (NG01T) 3301C-9---SR, M, H X X X------E-03NG01E-11NG01---NG01---0NG0109 1125VDC Class 1E Swing Battery Charger (NK25) 3301C-9---SR, M, H X X X------E-11NG01E-13NK10---NG01---0NG01A 1480V Class 1E Control Building MCC 3301C-9---SR, M, H X X X------E-03NG01E-11NG01E-11NG20---NG0106---0NG01AAF4 1Class 1E Electrical Equip A/C Unit (SGK05A) 3301C-9---SR, M, H X X X X---E-13GK13E-11NG20---NG01A---0NG01AAF7 1Incoming Line from Load Center NG01 3301C-9---SR, M, H X X X------E-03NG01E-11NG20---NG0106---0NG01ABF1 1Instr Bus Xfmr - fed by NG01BEF4 (XPN07) 3301C-9---S H X X X------E-13PN01AE-11NG20---NG01BEF4---0NG01ACF3 1RHR Pump Room Cooler Motor (DSGL10A) 3301C-9---S H X X X------E-13GL05E-11NG20---NG01A---0NG01ACF5 1CCP A Miniflow Isolation Valve (BGHV8110) 3301C-9---SR, M X X X------E-11NG20E-13BG11B---NG01A---0NG01ACF6 1RHR Mini Flow Iso Valve Loop A (EJFCV610) 3301C-9---S H---X X------E-11NG20E-13EJ08---NG01A---0NG01ACR1 1480VAC Distribution Panel 3301C-9---SR, M, H X X X------E-11NG21---NG01A---0NG01ACR109 1NK25 DC Output Xfer Sw NK75, NK71, NK73 Ctrl Pwr 3301C-9---SR, M, H X X X------E-11NG21---NG01A---0NG01ACR110 1NK25 AC Transfer Switch Control Power (NK77) 3301C-9---SR, M, H X X X------E-11NG21---NG01A---0NG01ACR122 1ESW Pmp Discharge Air Release TD Relay (62TDEEF41) 3301C-9---SR, M, H X X X------E-K3EF10E-11NG21---NG01A---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 81Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG01ACR130 1SGK05A Indication Circuit Relay (83XGK05) 3301C-9---SR, M, H X X X------E-11NG21---NG01ARequired to provide positive unit status indication in the control room. Added in CCN-XX-E-013-000-CN005.

1NG01ACR135 1CCW Pump Room Exhaust Dampers (GLHZ0080/81) 3301C-9---SR, M, H X X X------E-13GL27E-11NG21---NG01A---0NG01ACR142 1Ctrl Bldg Air Supply & Exhaust Iso Dampers GKHZ0150/153 (RP068)3301C-9---SR, M, H X X X------E-11NG21E-13RP10E-13GK07---NG01A---0NG01ACR2 1RWST to RHR Pump A Suction Valve (BNHV8812A) 3301C-9---SR, M, H X X X X---E-13BN03---NG01ABNHV8812A closed for alternate shutdown 0NG01ACR3 1Inverter (NN11) 3301C-9---SR, M, H X X X------E-13NN01E-11NG20---NG01AXX-E-013-003-CN003 4NG01ADF1 1Relay Panel 3301C-9---SR, M, H X X X ------E-K3EF10E-K3EF06---NG01A---0NG01AEF1 1Charging Pump A RWST Suction Vlv (BNLCV0112D) 3301C-9---SR, M X X X------E-13BN01E-11NG20---NG01ABNLCV0112D closed for alternate shutdown 0NG01AEF3 1Terminal Board Section 3301C-9---SR, M X X X------E-13GL27E-11NG21---NG01A---0NG01AER1 1ESW A to Ultimate Heat Sink Iso Vlv (EFHV0037) 3301C-9---SR, M, H X X X------E-13EF06E-11NG20---NG01A---0NG01AFF2 1VCT Outlet Isolation Valve (BGLCV0112B) 3301C-9---SR, M X X X------E-13BG12E-11NG20---NG01A---0NG01AFR3 1ESW B to Service Wtr Isolation Vlv (EFHV0042) 3301C-9---SR, M, H X X X------E-13EF03E-11NG20---NG01A---0NG01AFR4 1ESW A to Service Wtr Isolation Vlv (EFHV0041) 3301C-9---SR, M, H X X X------E-13EF03E-11NG20---NG01A---0NG01AGF1 1ESW A/Service Wtr Cross Connect Vlv (EFHV0023) 3301C-9---SR, M, H X X X------E-11NG20E-13EF02---NG01A---0NG01AGF2 1ESW B/Service Wtr Cross Connect Vlv (EFHV0024) 3301C-9---SR, M, H X X X------E-11NG20E-13EF02---NG01A---0NG01AGF3 1Inverter (NN13) 3301C-9---SR, M, H X X X------E-13NN01E-11NG20---NG01AXX-E-013-003-CN003 4

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 82Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG01AGF4 1Swing Inverter (NN15) 3301C-9---SR, M, H X X X------E-13NN01E-11NG20---NG01AXX-E-013-003-CN003 4NG01AGR1 1Centrifugal Charging Pmp Rm Cooler (DSGL12A) 3301C-9---SR, M, H X X X------E-13GL05E-11NG20---NG01A---0NG01AGR4 1CCP A Discharge to RCP Seals Vlv (BGHV8357A) 3301C-9---SR, M X X X------E-13BG52E-11NG20---NG01A---0NG01B 1480V Class 1E Auxiliary Building MCC 1410A-18---SR, M, H X X X------E-03NG01E-11NG01E-11NG20---NG01---0NG01BAF1 1Incoming Line from Load Center NG01 1410A-18---SR, M, H X X X------E-03NG01E-11NG20---NG0107---0NG01BAR1 1480V Distribution Panel 1410A-18---S H X X X------E-11NG20E-11NG21---NG01BXX-E-013-001-CN011 2NG01BAR114 1AFWP Discharge Control MOV (ALHV9)1410A-18---S H X X X------E-11NG21---NG01BXX-E-013-001-CN011 2NG01BAR115 1AFWP Discharge Control MOV (ALHV11)1410A-18---S H X X X------E-11NG21---NG01BXX-E-013-001-CN011 2NG01BBF3 1Seal Water Return Ctmt Iso Valve (BGHV8112) 1410A-18---SR, M X X X------E-13BG38E-11NG20---NG01B---0NG01BBR1 1Charging Pump to Regen Hx/Ctmt Iso (BGHV8106) 1410A-18---SR, M X X X------E-13BG11AE-11NG20---NG01BRequired as a redundant means of isolating normal charging.

Added in CCN-XX-E-013-000-CN005.1NG01BBR3 1Pressurizer PORV Isolation Valve (BBHV8000A) 1410A-18---S M X X X------E-13BB39E-11NG20---NG01B---0NG01BCF1 1Aux Feedwater Pump Rm Cooler Motor (DSGF02A) 1410A-18---S H X X X------E-03GF01E-11NG20---NG01B---0NG01BCF2 1ESW A to Ctmt Air Coolers Iso Valve (EFHV0033) 1410A-18---SR, M, H X X X------E-13EF09E-11NG20---NG01B---0NG01BCR1 1RHR Iso to Cold Leg RCS Loops 1 & 2 (EJHV8809A) 1410A-18---S H---X X------E-11NG20E-13EJ09A---NG01B---0NG01BCR3 1Containment Spray Iso Valve (ENHV0006) 1410A-18---SR, M X X X------E-13EN03E-11NG20---NG01BValve is required to remain closed for a fire in area C-12 to prevent containment spray. XX-E-013-001-CN004 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 83Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG01BDF2 1ESW A from Ctmt Air Coolers Iso Vlv (EFHV0045) 1410A-18---SR, M, H X X X------E-13EF09E-11NG20---NG01B---0NG01BDF3 1RHR Shutdown Suction Line Iso Vlv (EJHV8701B) 1410A-18---SM, H X X X X---E-11NG20E-13EJ05B---NG01B---0NG01BDR1 1MDAFWP A Discharge to SG B Vlv - 120V (ALHV0009) 1410A-18---S H X X X------E-11NG20E-13AL03AE-13AL09---NG01B---0NG01BDR2 1MDAFWP A Discharge to SG C Vlv - 120V (ALHV0011) 1410A-18---S H X X X------E-11NG20E-13AL03AE-13AL09---NG01B---0NG01BDR4 1Charging Pmp Disch Hdr to BIT Iso (EMHV8803A) 1410A-18---S M X X X------E-13EM02E-11NG20---NG01B---0NG01BEF1 1Penetration Room Cooler Motor (DSGL15A)1410A-18---SR, M, H X X X------E-11NG20E-13GL12---NG01B---0NG01BEF2 1RHR Shutdown Suction Line Iso (EJHV8701A) 1410A-18---SM, H---X X X---E-13EJ05AE-11NG20---NG01BManually operate valve if power not available 0NG01BEF4 1Instr Bus Xfmr - via NG01ABF1 (XPN07)1410A-18---S H X X X------E-13PN01AE-11NG20---NG01B---0NG01BER2 1BIT Outlet Isolation Vlv to RCS (EMHV8801A) 1410A-18---S M X X X------E-13EM02CE-11NG20---NG01BXX-E-013-002-CN018 3NG01BFF1 1CCW HX out to RCS Bypass Iso Valve (EGHV0126) 1410A-18---SR, M, H X X X------E-13EG18E-11NG20---NG01B---0NG01BFF3 1Ctmt Recirc Sump Isolation Valve (EJHV8811A) 1410A-18---S H---X X------E-13EJ06AE-11NG20---NG01B---0NG01BFR1 1Relay Panel 1410A-18---S H---X X------E-13EJ06AE-11NG20---NG01BAdded per CCN-XX-E-013-000-CN002 1NG01BGF2 1Accumulator Tank C Isolation Vlv (EPHV8808C) 1410A-18---S H---X X X---E-13EP02AE-11NG20---NG01BManually operate valve if power not available 0NG01BGF3 1Accumulator Tank A Isolation Vlv (EPHV8808A) 1410A-18---S H---X X X---E-13EP02AE-11NG20---NG01BManually operate valve if power not available 0NG01BGR1 1CCW HX Out to RCS Ctmt Iso Valve (EGHV0058) 1410A-18---SR, M, H X X X------E-13EG09E-11NG20---NG01B---0NG01BGR2 1RC Pump CCW Return Ctmt Iso Valve (EGHV0059) 1410A-18---S H---X---X---E-13EG09E-11NG20---NG01BRequired for OFN RP-014 1

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 84Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG01BHF1 1ESW A to Ctmt Air Coolers Iso Valve (EFHV0031) 1410A-18---SR, M, H X X X------E-13EF07E-11NG20---NG01B---0NG01BHF3 1CCW Return From Thermal Barrier Bypass Valve (EGHV0132) 1410A-18---SR, M, H X X X------E-13EG17AE-11NG20NG0107Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1NG01BHR2 1ESW A from Ctmt Air Coolers Iso Vlv (EFHV0049) 1410A-18---SR, M, H X X X------E-13EF08E-11NG20---NG01B---0NG01BKF1 1Excess Letdown to PRT Iso Valve (BBHV8157A) 1410A-18---S M---X---X---E-13BB35 E-11NG20---NG01BRequired for OFN RP-014. XX-E-013-001-CN013 2NG01TAF1 1Containment Cooler Fan Motor (DSGN01A)1410A-18---SR, M, H X X X X---E-03NG01E-13GN02E-11NG20---NG01T---0NG02 4480V Class 1E Load Center 3302C-10---SR, M, H X X X X---E-01NB02E-13NB06E-03NG01 E-11NG02KD-7496---XNG02---0NG0201 4480V Class 1E Load Center Incoming Feeder 3302C-10---SR, M, H X X X X---E-11NG02E-13NG11BKD-7496---XNG02XX-E-013-001-CN011 2NG0203 4125VDC Class 1E Battery Charger (NK24) 3302C-10---SR, M, H X X X X---E-11NG02---NG02---0NG0205 4Control Room Air Conditioning Unit (SGK04B) 3302C-10---SR, M, H X X X------E-13GK02DE-11NG02---NG02---0NG0206 4480V Class 1E Control Building MCC (NG02A) 3302C-10---SR, M, H X X X------E-11NG02E-03NG01---NG02---0NG0207 4480V Class 1E Auxiliary Building MCC (NG02B) 3302C-10---S M X X X------E-11NG02E-03NG01---NG02---0NG0208 4480V Class 1E MCC (NG02T) 3302C-10---SR, M, H X X X X---E-03NG01E-11NG02---NG02---0NG02A 4480V Class 1E Control Building MCC 3302C-10---SR, M, H X X X X---E-03NG01E-11NG02---NG0206---0NG02ABF4 4Class 1E Electrical Equip A/C Unit (SGK05B) 3302C-10---SR, M, H X X X X---E-13GK13AE-11NG20---NG02A---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 85Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG02ABF5 4Incoming Line from Load Center NG02 3302C-10---SR, M, H X X X X---E-03NG01E-11NG20---NG0206---0NG02ABR1 4Inverter (NN12) 3302C-10---SR, M, H X X X X---E-13NN01E-11NG20---NG02AXX-E-013-003-CN003 4NG02ACR1 4480VAC Distribution Panel 3302C-10---SR, M, H X X X X---E-11NG21---NG02A---0NG02ACR109 4NK26 DC Output Xfer Sw NK76, NK72, NK74 Control Power 3302C-10---SR, M, H X X X X---E-11NG21---NG02A---0NG02ACR110 4NK26 AC Transfer Switch Control Power (NK78) 3302C-10---SR, M, H X X X X---E-11NG21---NG02A---0NG02ACR115 4CVCS Heat Tracing 3302C-10---S R---X---X---E-11NG21E-13NG13NG02ARequired for OFN RP-017A to ensure alternate boration path. XX-E-013-002-CN012 XX-E-013-003-CN006 4NG02ACR122 4ESW Pmp Discharge Air Release TD Relay (62TDEEF42) 3302C-10---SR, M, H X X X X---E-11NG21---NG02A---0NG02ACR125 4SGK05B Indication Circuit Relay (83XGK04) 3302C-10---SR, M, H X X X------E-11NG21---NG02ARequired to provide positive unit status indication in the control room. Added in CCN-XX-E-013-000-CN005.

1NG02ACR136 4Ctrl Bldg Air Supply & Exhaust Iso Dampers GKHZ0151/152 (RP068)3302C-10---SR, M, H X X X------E-11NG21E-13GK07E-13RP10---NG02A---0NG02ADF1 4Instr Bus Xfmr - fed by NG02BBF1 (XPN08) 3302C-10---S H X X X------E-13PN01E-11NG20---NG02BBF1---0NG02ADF3 4RHR Pump Room Cooler Motor (DSGL10B)3302C-10---S H X X X X---E-13GL05E-11NG20---NG02A---0NG02ADR1 4Centrifugal Charging Pmp Rm Cooler (DSGL12B) 3302C-10---SR, M X X X X---E-13GL05E-11NG20---NG02A---0NG02ADR5 4CCP B Discharge to RCP Seals Vlv (BGHV8357B) 3302C-10---SR, M X X X X---E-13BG52E-11NG20---NG02A---0NG02AEF1 4Relay Panel 3302C-10---SR, M, H X X X X---E-K3EF06E-K3EF10---NG02A---0NG02AER4 4ESW B to Service Wtr Isolation Vlv (EFHV0040) 3302C-10---SR, M, H X X X------E-13EF03E-11NG20---NG02A---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 86Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG02AFF1 4Swing Inverter (NN16) 3302C-10---SR, M, H X X X X---E-13NN01E-11NG20---NG02AXX-E-013-003-CN003 4NG02AFF3 4Inverter (NN14) 3302C-10---SR, M, H X X X X---E-13NN01E-11NG20---NG02AXX-E-013-003-CN003 4NG02AFF4 4RWST to RHR Pump B Suction Valve (BNHV8812B) 3302C-10---SR, M, H X X X X---E-13BN03AE-11NG20---NG02A---0NG02AFR1 4ESW A to Service Wtr Isolation Vlv (EFHV0039) 3302C-10---SR, M, H X X X------E-13EF03E-11NG20---NG02A---0NG02AFR2 4VCT Outlet Isolation Valve (BGLCV0112C) 3302C-10---SR, M X X X X---E-13BG12AE-11NG20---NG02A---0NG02AFR3 4RHR B to SI Pump B Isolation Vlv (EJHV8804B) 3302C-10---S H---X X X---E-13EJ04BE-11NG20---NG02A---0NG02AGR3 4RHR Mini Flow Iso Valve Loop B (EJFCV0611) 3302C-10---S H---X X X---E-13EJ08E-11NG20---NG02A---0NG02AHF1 4ESW A/Service Wtr Cross Connect Vlv (EFHV0025) 3302C-10---SR, M, H X X X------E-13EF02E-11NG20---NG02A---0NG02AHF2 4ESW B/Service Wtr Cross Connect Vlv (EFHV0026) 3302C-10---SR, M, H X X X X---E-13EF02AE-11NG20---NG02A---0NG02AHF3 4ESW B to Ultimate Heat Sink Iso Vlv (EFHV0038) 3302C-10---SR, M, H X X X X---E-13EF06AE-11NG20---NG02A---0NG02AHR1 4CCP B Miniflow Isolation Valve (BGHV8111) 3302C-10---SR, M X X X X---E-13BG11CE-11NG20---NG02AXX-E-013-001-CN007 2NG02AHR3 4Charging Pump B RWST Suction Vlv (BNLCV0112E) 3302C-10---SR, M X X X X---E-13BN01AE-11NG20---NG02AXX-E-013-001-CN007 2NG02B 4480V Class 1E Auxiliary Building MCC 1409A-17---SR, M, H X X X X---E-03NG01E-11NG02---NG0207---0NG02BAF1 4Incoming Line from Load Center NG02 1409A-17---SR, M, H X X X X---E-03NG01E-11NG20---NG0207---0NG02BAF2 4Penetration Room Cooler Motor (DSGL15B)1409A-17---SR, M, H X X X X---E-11NG20E-13GL12A---NG02B---0NG02BBF1 4Instr Bus Xfmr - via NG02ADF1 (XPN08)1409A-17---S H X X X------E-13PN01E-11NG20---NG02B---0NG02BBF3 4RCS Hot Leg 4 to RHR Pmp B Suct (BBPV8702B) 1409A-17---SM, H---X X X---E-13BB12B---NG02B---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 87Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG02BBR1 4Containment Spray Iso Valve (ENHV0012) 1409A-17---SR, M X X X------E-13EN03E-11NG20---NG02BValve is required to remain closed for a fire in area C-10 to prevent containment spray. XX-E-013-001-CN004 2NG02BBR2 4RHR Iso to Cold Leg RCS Loops 3 & 4 (EJHV8809B) 1409A-17---S H---X X X---E-13EJ09AE-11NG20---NG02B---0NG02BBR3 4RHR Iso to RCS Hot Leg Loops 2 & 3 (EJHV8840) 1409A-17---S H---X X X---E-13EJ09AE-11NG20---NG02B---0NG02BCF2 4RCS Hot Leg 1 to RHR Pmp A Suct (BBPV8702A) 1409A-17---SM, H---X X X---E-13BB12AE-11NG20---NG02B---0NG02BCR1 4Seal Water Return Ctmt Iso Valve (BGHV8100) 1409A-17---SR, M X X X------E-13BG24E-11NG20---NG02B---0NG02BDF1 4Pressurizer PORV Isolation Valve (BBHV8000B) 1409A-17---S M X X X X---E-13BB39E-11NG20---NG02B---0NG02BDF2 4RC Pump CCW Return Ctmt Iso Valve (EGHV0060) 1409A-17---S H---X---X---E-13EG06E-11NG20---NG02BRequired for OFN RP-014 1NG02BDF3 4CCW Return from Thermal Barrier (EGHV0062) 1409A-17---SR, M, H X X X------E-13EG10E-11NG20NG0207Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1NG02BDR1 4ESW B to Ctmt Air Coolers Iso Valve (EFHV32) 1409A-17---SR, M, H X X X X---E-13EF07AE-11NG20---NG02BXX-E-013-001-CN005 2NG02BDR2 4ESW B from Ctmt Air Coolers Iso Vlv (EFHV50) 1409A-17---SR, M, H X X X X---E-13EF08AE-11NG20---NG02BXX-E-013-001-CN005 2NG02BEF1 4CCW HX out to RCS Bypass Iso Valve (EGHV0127) 1409A-17---SR, M, H X X X X---E-13EG18E-11NG20---NG02B---0NG02BEF2 4Ctmt Recirc Sump Isolation Valve (EJHV8811B) 1409A-17---S H---X X X---E-13EJ06BE-11NG20---NG02B---0NG02BER1 4Excess Letdown to PRT Iso Valve (BBHV8157B) 1409A-17---S M---X---X---E-13BB35 E-11NG20---NG01BRequired for OFN RP-014. XX-E-013-001-CN013 2NG02BGF3 4Accumulator Tank B Isolation Vlv (EPHV8808B) 1409A-17---S H---X X X---E-13EP02AE-11NG20---NG02B---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 88Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG02BHF1 4CCW Return From Thermal Barrier Bypass Valve (EGHV0133) 1409A-17---SR, M, H X X X------E-13EG18AE-11NG20NG0207Added in CCN-XX-E-013-000-CN006 to assure capability to isolate or provide thermal barrier cooling.1NG02BHF2 4Accumulator Tank D Isolation Vlv (EPHV8808D) 1409A-17---S H---X X X---E-13EP02AE-11NG20---NG02B---0NG02BHF3 4ESW B to Ctmt Air Coolers Iso Valve (EFHV34) 1409A-17---SR, M, H X X X X---E-13EF09AE-11NG20---NG02BXX-E-013-001-CN001 2NG02BHR2 4ESW B from Ctmt Air Coolers Iso Vlv (EFHV46) 1409A-17---SR, M, H X X X X---E-13EF09AE-11NG20---NG02BXX-E-013-001-CN001 2NG02T 4480V Class 1E Motor Control Center 1409A-17---SR, M, H X X X X---E-03NG01E-11NG02---NG0208---0NG02TAF1 4Containment Cooler Fan Motor (DSGN01B)1409A-17---SR, M, H X X X X---E-03NG01E-13GN02AE-11NG20---NG02T---0NG03 1480V Class 1E Load Center 3301C-9---SR, M, H X X X------E-01NB01E-03NB02E-03NG01E-11NG01KD-7496---XNG03---0NG0301 1480V Class 1E Load Center Incoming Feeder 3301C-9---SR, M, H X X X------E-03NG01E-11NG01---XNG03---0NG0303 1125VDC Class 1E Battery Charger (NK23) 3301C-9---SR, M, H X X X------E-11NG01---NG03---0NG0305 1480V Class 1E MCC (NG03T) 3301C-9---SR, M, H X X X------E-03NG01E-11NG01---NG03---0NG0306 1480V Class 1E Auxiliary Building MCC (NG03C) 3301C-9---S H X X X------E-03NG01E-11NG01---NG03---0NG0307 1480V Class 1E Diesel Gen Room MCC (NG03D) 3301C-9---SR, M, H X X X------E-03NG01E-11NG01---NG03---0NG03C 1480V Class 1E Auxiliary Building MCC 1512A-22---S H X X X------E-11NG01E-03NG01---NG0306---0NG03CAF1 1Incoming Line from Load Center NG03 1512A-22---S H X X X------E-11NG20E-03NG01---NG0306---0NG03CBF4 1RCP C Thermal Barrier Iso Valve (BBHV0015) 1512A-22---S M X X X------E-13BB03 E-11NG20---NG03CXX-E-013-001-CN013 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 89Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG03CCF4 1TDAFWP Suction from ESW A Valve (ALHV0032) 1512A-22---S H X X X------E-13AL04AE-11NG20---NG03C---0NG03CDF2 1CCW Pump Room Cooler Motor (DSGL11A) 1512A-22---SR, M, H X X X------E-13GL06E-11NG20---NG03C---0NG03CDF4 1RCP A Thermal Barrier Iso Valve (BBHV0013) 1512A-22---S M X X X------E-11NG20 E-13BB03---NG03CXX-E-013-001-CN013 2NG03CEF4 1TDAFWP Suction from CTS Valve (ALHV0036) 1512A-22---S H X X X X---E-13AL02AE-11NG20---NG03C---0NG03CGF4 1Terminal Board Section 1512A-22---SR, M, H X X X------E-13GK02CE-11NG20---NG03C---0NG03CHF1 1RCP B Thermal Barrier Iso Valve (BBHV0014) 1512A-22---S M X X X------E-11NG20 E-13BB03---NG03CXX-E-013-001-CN013 2NG03CHF3 1CCW A from Nuclear Aux Components Iso Vlv (EGHV0015) 1512A-22---SR, M, H X X X X---E-13EG05CE-11NG20---NG03CXX-E-013-001-CN010 2NG03CJF1 1CCW to RHR HX A Isolation Valve (EGHV0101) 1512A-22---SR, M, H X X X------E-13EG07E-11NG20---NG03C---0NG03CJF2 1ESW to CCW Train A Pump suction Isolation Valve EGHV0011 1512A-22---SR, M, H X X X------E-13EG04E-11NG20---NG03C---0NG03CJF3 1CCW To Nuclear Auxiliary Components (EGHV0053) 1512A-22---SR, M, H X X X X---E-13EG05BE-11NG20---NG03CXX-E-013-001-CN004 2NG03CLF1 1480VAC Distribution Panel 1512A-22---SR, M, H X X X------E-11NG21---NG03C---0NG03CLF2 1RCP D Thermal Barrier Iso Valve (BBHV0016) 1512A-22---S M X X X------E-11NG20 E-13BB03---NG03CXX-E-013-001-CN013 2NG03CMF1 1ESW A to CCW HX A Isolation Valve (EFHV0051) 1512A-22---SR, M, H X X X------E-13EF05E-11NG20---NG03C---0NG03CMF4 1RHR A to CVCS CCP Isolation Vlv (EJHV8804A) 1512A-22---S H---X X------E-13EJ04AE-11NG20---NG03C---0NG03D 1480V Class 1E Diesel Generator Room MCC 5203D-1---SR, M, H X X X------E-03NG01E-11NG01---NG0307---0NG03DAF1 1Incoming Line from Load Center NG03 5203D-1---SR, M, H X X X------E-03NG01E-11NG20---NG03---0NG03DBF6 1Train A Diesel Generator Ventilation Supply Fan 5203D-1---SR, M, H X X X------E-13GM01E-11NG20---NG03XX-E-013-003-CN004 4NG03DEF1 1Distribution Panel 5203D-1---SR, M, H X X X------E-11NG21---NG03DXX-E-013-003-CN006 4

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 90Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG03DEF110 1Electro Hydraulic Damper Actuator (GMTZ1A) 5203D-1---SR, M, H X X X------E-11NG21---NG03DXX-E-013-003-CN006 4NG03DEF111 1Electro Hydraulic Damper Actuator (GMTZ1B) 5203D-1---SR, M, H X X X------E-11NG21---NG03DXX-E-013-003-CN006 4NG03DEF4 1Emergency Fuel Oil Xfer Pump Motor (DPJE01A) 5203D-1---SR, M, H X X X------E-13JE01E-11NG20---NG03DXX-E-013-003-CN006 4NG03T 1480V Class 1E Motor Control Center 1410A-18---SR, M, H X X X------E-03NG01E-11NG01---NG0305---0NG03TAF1 1Containment Cooler Fan Motor (DSGN01C)1410A-18---SR, M, H X X X X---E-13GN02E-03NG01E-11NG20---NG0305---0NG04 4480V Class 1E Load Center 3302C-10---SR, M, H X X X X---E-01NB02E-13NB05E-03NG01 E-11NG02KD-7496---XNG04---0NG0401 4480V Class 1E Load Center Incoming Feeder 3302C-10---SR, M, H X X X X---E-11NG02E-13NG01A E-13NG11AKD-7496---XNG04XX-E-013-001-CN011 2NG0403 4125VDC Class 1E Battery Charger (NK22) 3302C-10---SR, M, H X X X X---E-11NG02---NG04---0NG0405 4480V Class 1E MCC (NG04T) 3302C-10---SR, M, H X X X X---E-11NG02---NG04---0NG0406 4480V Class 1E Auxiliary Building MCC (NG04C) 3302C-10---SR, M, H X X X X---E-11NG02---NG04---0NG0407 4480V Class 1E Diesel Gen Room MCC (NG04D) 3302C-10---SR, M, H X X X X---E-03NG01E-11NG02---NG04---0NG0409 4125VDC Non-Class 1E Battery Charger (PK22) 3302C-10---SR, M, H X X X------E-11NG02---NG04---0NG0411 4125VDC Class 1E Swing Battery Charger (NK26) 3302C-10---SR, M, H X X X------E-11NG02---NG04---0NG04C 4480V Class 1E Auxiliary Building MCC 1501A-21---SR, M, H X X X X---E-03NG01E-11NG02---NG0406---0NG04CCF2 4MDAFWP B Discharge to SG B Vlv - 120V (ALHV0005) 1501A-21---S H X X X X---E-13AL09E-11NG20---NG04C---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 91Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG04CCF3 4ESW to MDAFW Pump B Valve (ALHV0030) 1501A-21---S H X X X X---E-13AL04BE-11NG20---NG04C---0NG04CCF4 4TDAFWP Suction from ESW B Valve (ALHV0033) 1501A-21---S H X X X X---E-13AL04BE-11NG20---NG04C---0NG04CDF1 4Aux Feedwater Pump Rm Cooler Motor (DSGF02B) 1501A-21---S H X X X X---E-03GF01E-11NG20---NG04C---0NG04CDF2 4MDAFWP B Discharge to SG A Vlv - 120V (ALHV0007) 1501A-21---S H X X X------E-13AL09E-11NG20---NG04C---0NG04CDF5 4RCP Seal Injection Ctmt Iso Vlv (BBHV8351A) 1501A-21---SR, M X X X X---E-13BB04E-11NG20---NG04C---0NG04CEF4 4RCP Seal Injection Ctmt Iso Vlv (BBHV8351B) 1501A-21---SR, M X X X X---E-13BB04E-11NG20---NG04C---0NG04CEF5 4RCP Seal Injection Ctmt Iso Vlv (BBHV8351C) 1501A-21---SR, M X X X X---E-13BB04E-11NG20---NG04C---0NG04CFF1 4Charging Pmp to Regen HX/Ctmt Iso (BGHV8105) 1501A-21---SR, M X X X------E-13BG11AE-11NG20---NG04C---0NG04CFF3 4RCP Seal Injection Ctmt Iso Vlv (BBHV8351D) 1501A-21---SR, M X X X X---E-13BB04E-11NG20---NG04C---0NG04CFF4 4Terminal Board Section 1501A-21---SR, M, H X X X------E-13GK02CE-11NG20---NG04C---0NG04CHF2 4ESW B Return from CCW HX B Iso Vlv (EFHV0060) 1501A-21---SR, M, H X X X X---E-13EF04AE-11NG20---NG04CXX-E-013-002-CN015 3NG04CHF3 4CCW to RHR HX B Isolation Valve (EGHV0102) 1501A-21---SR, M, H X X X X---E-13EG07E-11NG20---NG04C---0NG04CJF1 4ESW to CCW Train B Pump suction Isolation Valve EGHV0012 1501A-21---SR, M, H X X X X---E-13EG04E-11NG20---NG04C---0NG04CJF2 4ESW to CCW Train B Pump suction Isolation Valve EGHV0014 1501A-21---SR, M, H X X X X---E-13EG04E-11NG20---NG04C---0NG04CJF3 4CCW B from Nuclear Aux Components Iso Vlv (EGHV0016) 1501A-21---SR, M, H X X X X---E-13EG05AE-11NG20---NG04C---0NG04CKF1 4CCW To Nuclear Auxiliary Components (EGHV0054) 1501A-21---SR, M, H X X X X---E-13EG05DE-11NG20---NG04CXX-E-013-001-CN004 XX-E-013-001-CN010 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 92Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG04CKF2 4Charging Pump Disch Hdr to BIT Iso (EMHV8803B) 1501A-21---S M X X X X---E-13EM02BE-11NG20---NG04CXX-E-013-001-CN007 2NG04CKF3 4BIT Outlet Isolation Vlv to RCS (EMHV8801B) 1501A-21---S M X X X X---E-13EM02E-11NG20---NG04C---0NG04CLF1 4480VAC Distribution Panel 1501A-21---S H X X X X---E-11NG21---NG04C---0NG04CLF115 4AFWP Discharge Control MOV (ALHV0005) 1501A-21---S H X X X X---E-13AL09E-11NG21---NG04C---0NG04CLF116 4AFWP Discharge Control MOV (ALHV0007) 1501A-21---S H X X X X---E-13AL09E-11NG21---NG04C---0NG04CLF121 4Ctrl Rm A/C Unit Supply & Discharge Dampers (GKHZ0040A/40B) 1501A-21---SR, M, H X X X------E-13GK02CE-11NG21---NG04C---0NG04CLF2 4CCW HX out to RCS Ctmt Iso Valve (EGHV0071) 1501A-21---SR, M, H X X X X---E-13EG09E-11NG20---NG04C---0NG04CMF1 4Incoming Line from Load Center NG04 1501A-21---SR, M, H X X X X---E-03NG01E-11NG20---NG0406---0NG04CMF2 4CCW Pump Room Cooler Motor (DSGL11B) 1501A-21---SR, M, H X X X X---E-13GL06E-11NG20---NG04C---0NG04CNF1 4CST to MDAFW Pump B Valve (ALHV0034) 1501A-21---S H X X X X---E-13AL02BE-11NG20---NG04C---0NG04CNF3 4ESW B to CCW HX B Isolation Valve (EFHV0052) 1501A-21---SR, M, H X X X X---E-13EF05AE-11NG20---NG04CXX-E-013-001-CN010 2NG04CPF2 6Immediate Borate to CCP Suction (BGHV8104) 1501A-21---S R---X---X---E-13BG13E-11NG20---NG04CRequired for OFN RP-014. XX-E-013-001-CN013 2NG04DAF1 4Incoming Line from Load Center NG04 5201D-2---SR, M, H X X X X---E-03NG01E-11NG20---NG0407---0NG04DBF6 4Train B Diesel Generator Ventilation Supply Fan 5201D-2---SR, M, H X X X X---E-13GM01A---NG04XX-E-013-003-CN004 4NG04DDF3 4Emergency Fuel Oil Xfer Pump Motor (DPJE01B) 5201D-2---SR, M, H X X X X---E-13JE01AE-11NG20---NG04DXX-E-013-001-CN008 2NG04DEF1 4Distribution Panel 5201D-2---SR, M, H X X X X---E-11NG21---NG04DXX-E-013-003-CN006 4NG04DEF111 4Electro Hydraulic Damper Actuator (GMTZ11A) 5201D-2---SR, M, H X X X X---E-11NG21---NG04DXX-E-013-003-CN006 4NG04DEF112 4Electro Hydraulic Damper Actuator (GMTZ11B) 5201D-2---SR, M, H X X X X---E-11NG21---NG04DXX-E-013-003-CN006 4NG04T 4480V Class 1E Motor Control Center 1409A-17---SR, M, H X X X X---E-03NG01E-11NG02---NG0405---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 93Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG04TAF1 4Containment Cooler Fan Motor (DSGN01D)1409A-17---SR, M, H X X X X---E-13GN02AE-03NG01E-11NG20---NG0405---0NG05E 1480V Class 1E Essential Service Water MCCK105ESWA---SR, M, H X X X------E-01NB01E-13NB03E-K3NG01KD-7496---XNG05---0NG05EAF1 1Incoming Line from Load Center NB01K105ESWA---S H X X X------E-11NG20E-K3NG01---XNG05---0NG05EBF2 1480VAC Distribution PanelK105ESWA---SR, M, H X X X------E-K1NG21---NG05E---0NG05EBF206 1ESW Pump Room Exhaust Damper (GDTZ0001C)K105ESWA---SR, M, H X X X------E-K1NG21E-K3GD03---NG05E---0NG05EBF207 1Electric Hydraulic Damper Actuator for Supply Fan in ESW Pump Room (GDTZ0001A)K105ESWA---SR, M, H X X X------E-K1NG21E-K3GD05---NG05E---0NG05ECF1 1Relay PanelK105ESWA---S H X X X------E-11NG20E-K3EF04---NG05E---0NG05EDF2 1Traveling Wtr Screen A Spray Valve (EFHV0091)K105ESWA---SR, M, H X X X------E-K3EF03E-11NG20---NG05E---0NG05EDF3 1ESW Pmp A Discharge Air Release Vlv (EFHV0097)K105ESWA---SR, M, H X X X------E-K3EF06E-11NG202---NG05E---0NG05EDF4 1ESW A Traveling Water Screen Motor (DFEF01A)K105ESWA---SR, M, H X X X------E-K3EF02E-11NG20---NG05E---0NG05EEF3 1ESW Self-Clean Strainer A Trash Vlv (EFPDV0019)K105ESWA---SR, M, H X X X------E-K3EF05E-11NG202---NG05E---0NG05EEF4 1ESW Pump Room Supply Fan Motor (DCGD01A)K105ESWA---SR, M, H X X X------E-K3GD01E-11NG20---NG05E---0NG05EFF3 1ESW Self-Cleaning Strainer A Motor (DFEF02A)K105ESWA---SR, M, H X X X------E-K3EF04E-11NG209---NG05E---0NG06E 4480V Class 1E Essential Service Water MCCK104ESWB---SR, M, H X X X X---E-11NB02E-13NB06E-K3NG01E-K3NG10AKD-7496---XNG06XX-E-013-001-CN011 2NG06EAF1 4Incoming Line from Load Center NB02K104ESWB---S H X X X X---E-11NG20E-K3NG01---XNG06---0NG06EBF2 4480VAC Distribution PanelK104ESWB---SR, M, H X X X X---E-K1NG21---NG06E---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 94Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNG06EBF206 4ESW Pump Room Exhaust Damper (GDTZ0011C)K104ESWB---SR, M, H X X X X---E-KING21E-K3NG03---NG06E---0NG06EBF207 4Electric Hydraulic Damper Actuator for Supply Fan in ESW Pump Room (GDTZ0011A)K104ESWB---SR, M, H X X X X---E-KING21E-K3NG04A---NG06E---0NG06ECF1 4Relay PanelK104ESWB---SR, M, H X X X X---E-11NG20E-K3EF04---NG06E---0NG06EDF2 4Traveling Wtr Screen B Spray Valve (EFHV0092)K104ESWB---SR, M, H X X X X---E-K3EF03E-11NG20---NG06E---0NG06EDF3 4ESW Pmp B Discharge Air Release Vlv (EFHV0098)K104ESWB---SR, M, H X X X X---E-K3EF06E-11NG20---NG06E---0NG06EDF4 4ESW B Traveling Water Screen Motor (DFEF01B)K104ESWB---SR, M, H X X X X---E-K3EF02E-11NG20---NG06E---0NG06EEF3 4ESW Self-Clean Strainer B Trash Vlv (EFPDV0020)K104ESWB---SR, M, H X X X X---E-K3EF05E-11NG202---NG06E---0NG06EEF4 4ESW Pump Room Supply Fan Motor (DCGD01B)K104ESWB---SR, M, H X X X X---E-K3GD01AE-11NG20---NG06E---0NG06EFF3 4ESW Self-Cleaning Strainer B Motor (DFEF02B)K104ESWB---SR, M, H X X X X---E-K3EF04E-11NG209---NG06ENK21NK25---0NG100B 4CVCS Heat Tracing Isolation Fuses 1101A-1---S R---X---X---E-13NG13E-13QJ07NG02ARequired for OFN RP-017A to ensure alternate boration path.

XX-E-013-002-CN012 3NGHIS0001 1480V Class 1E LC Xfmr XNG01 HIS (NB0113) 3601C-27RL015 SR, M, H X X X------E-13NG10E-13NB013---NK4101---0NGHIS0002 1480V Class 1E LC Xfmr XNG03 HIS (NB0110) 3601C-27RL015 SR, M, H X X X------E-13NG10E-13NB013---NK4101---0NGHIS0003 1480V Class 1E LC Xfmr XNG05 HIS (NB0116) 3601C-27RL015 SR, M, H X X X------E-K3NG10---NK4101---0NGHIS0006 4480V Class 1E LC Xfmr XNG06 HIS (NB0216) 3601C-27RL015 SR, M, H X X X------E-K3NG10A---NK4401---0NGHIS0007 4480V Class 1E LC Xfmr XNG04 HIS (NB0210) 3601C-27RL015 SR, M, H X X X------E-13NG10AE-13NB15---NK4401---0NGHIS0008 4480V Class 1E LC Xfmr XNG02 HIS (NB0213) 3601C-27RL015 SR, M, H X X X------E-13NG10AE-13NB15---NK4401---0NGHIS0009 1480V Class 1E Load Center HIS (NG0101) 3601C-27RL015 SR, M, H X X X------E-13NG11---NK5102---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 95Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNGHIS0011 1480V Class 1E Load Center HIS (NG0301) 3601C-27RL015 SR, M, H X X X------E-13NG11---NK5101---0NGHIS0012 4480V Class 1E Load Center HIS (NG0201) 3601C-27RL015 SR, M, H X X X------E-13NG11B---NK5401---0NGHIS0014 4480V Class 1E Load Center HIS (NG0401) 3601C-27RL015 SR, M, H X X X------E-13NG11A---NK4402---0NGHIS0015 4480V Class 1E Load Center Local HIS (NG0201) 3302C-10NG0201 SR, M, H X X X X---E-13NG11B---NK5401---0NGHIS0016 4480V Class 1E Load Center Local HIS (NG0401) 3302C-10NG0401 SR, M, H X X X X---E-13NG11A---NK4402---0XNG01 1480V Class 1E Load Center Xfmr - Ctrl Bldg 3301C-9---SR, M, H X X X------E-03NG01E-13NB13E-11NG01KD-7496---NB0113NK4101---0XNG02 4480V Class 1E Load Center Xfmr - Ctrl Bldg 3302C-10---SR, M, H X X X X---E-03NG01E-13NB15E-11NG02KD-7496---NB0213NK4401---0XNG03 1480V Class 1E Load Center Xfmr - Ctrl Bldg 3301C-9---SR, M, H X X X------E-03NG01E-13NB13E-11NG01KD-7496---NB0110NK4101---0XNG04 4480V Class 1E Load Center Xfmr - Ctrl Bldg 3302C-10---SR, M, H X X X X---E-03NG01E-13NB15E-11NG02KD-7496---NB0210NK4401---0XNG05 1480V Class 1E ESW MCC TransformerK105ESWA---SR, M, H X X X------KD-7496E-K3NG01E-13NB13---NB0116NK4101---0XNG06 4480V Class 1E ESW MCC TransformerK104ESWB---SR, M, H X X X X---KD-7496E-K3NG01E-13NB15---NB0216NK4401---0NK01 1125VDC Class 1E Bus 3408C-16---SR, M, H X X X------E-11NK01---NK11NK21NK25---0NK0100 1125VDC Class 1E Incoming Line from NK11 3408C-16---SR, M, H X X X------E-11NK01---NK11NK0101---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 96Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNK0101 1125VDC Class 1E Line from/to Battery NK11 3408C-16---SR, M, H X X X------E-11NK01---NK11NK0100---0NK0102 1125VDC Class 1E from Transfer Switch NK71 3408C-16---SR, M, H X X X------E-11NK01---NK21NK25---0NK0103 1Class 1E 125 VDC to Transfer Switch NK79 3408C-16---SR, M, H X X X------E-11NK01E-13NN01---NK01XX-E-013-003-CN003 4NK0104 1125VDC Class 1E Ctrl/Instr Dist Swbd (NK41) 3408C-16---SR, M, H X X X X---E-11NK01---NK01---0NK0105 1125VDC Class 1E Ctrl/Instr Dist Swbd (NK51) 3408C-16---SR, M, H X X X X---E-11NK01---NK01---0NK0111 17.5 KVA Inverter (NN11) 3408C-16---SR, M, H X X X------E-11NK01E-13NN01---NK01---0NK02 2125VDC Class 1E Bus 3410C-15---SR, M, H X X X X---E-11NK02---NK12NK22NK26---0NK0200 2125VDC Class 1E Incoming Line from NK12 3410C-15---SR, M, H X X X X---E-11NK02---NK12NK02---0NK0201 2125VDC Class 1E Line from/to Battery NK12 3410C-15---SR, M, H X X X X---E-11NK02---NK12NK0200---0NK0202 2125VDC Class 1E from Transfer Switch NK72 3410C-15---SR, M, H X X X X---E-11NK02---NK26---0NK0203 2Class 1E 125 VDC to Transfer Switch NK80 3410C-15---SR, M, H X X X X---E-11NK02E-13NN01---NK02XX-E-013-003-CN003 4NK0204 2125VDC Class 1E Instr Distr Swbd (NK42) 3410C-15---SR, M, H X X X X---E-11NK02---NK02---0NK0211 27.5 KVA Inverter (NN12) 3410C-15---SR, M, H X X X X---E-11NK02E-13NN01---NK02---0NK03 3125VDC Class 1E Bus 3414C-16---SR, M, H X X X------E-11NK01---NK13NK23 NK25---0NK0300 3125VDC Class 1E Incoming Line from NK13 3414C-16---SR, M, H X X X------E-11NK01---NK13NK0301---0NK0301 3125VDC Class 1E Line from/to Battery NK13 3414C-16---SR, M, H X X X------E-11NK01---NK13NK0300---0NK0302 3125VDC Class 1E from Transfer Switch NK73 3414C-16---SR, M, H X X X------E-11NK01---NK23NK25---0NK0303 3Class 1E 125 VDC to Transfer Switch NK79 3414C-16---SR, M, H X X X------E-11NK01E-13NN01---NK03XX-E-013-003-CN003 4

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 97Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNK0311 37.5 KVA Inverter (NN13) 3414C-16---SR, M, H X X X------E-11NK01E-13NN01---NK03---0NK04 4125VDC Class 1E Bus 3404C-15---SR, M, H X X X X---E-11NK02---NK14NK24NK26---0NK0400 4125VDC Class 1E Incoming Line from NK14 3404C-15---SR, M, H X X X X---E-11NK02---NK14NK0401---0NK0401 4125VDC Class 1E Line from/to Battery NK14 3404C-15---SR, M, H X X X X---E-11NK02---NK14NK0400---0NK0402 4125VDC Class 1E from Transfer Switch NK74 3404C-15---SR, M, H X X X X---E-11NK02---NK24NK26---0NK0403 4Class 1E 125 VDC to Transfer Switch NK80 3404C-15---SR, M, H X X X X---E-11NK02E-13NN01---NK04XX-E-013-003-CN003 4NK0404 4125VDC Class 1E Control Distr Swbd (NK44) 3404C-15---SR, M, H X X X X---E-11NK02---NK04---0NK0405 4125VDC Class 1E Control Distr Swbd (NK54) 3404C-15---SR, M, H X X X X---E-11NK02---NK04---0NK0411 47.5 KVA Inverter (NN14) 3404C-15---SR, M, H X X X X---E-11NK02E-13NN01---NK04---0NK11 1125VDC Class 1E Battery 3407C-16---SR, M, H X X X------E-11NK01---NK0100NK21 NK25---0NK12 2125VDC Class 1E Battery 3411C-15---SR, M, H X X X X---E-11NK02---NK0200NK22 NK26---0NK13 3125VDC Class 1E Battery 3413C-16---SR, M, H X X X------E-11NK01---NK0300NK23 NK25---0NK14 4125VDC Class 1E Battery 3405C-15---SR, M, H X X X X---E-11NK02---NK0400NK24 NK26---0NK21 1125VDC Class 1E Battery Charger 3408C-16---SR, M, H X X X------E-11NK01E-11NG01---NG0103---0NK22 2125VDC Class 1E Battery Charger 3410C-15---SR, M, H X X X X---E-11NG02E-11NK02---NG0403---0NK23 3125VDC Class 1E Battery Charger 3414C-16---SR, M, H X X X------E-11NG01E-11NK01---NG0303---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 98Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNK24 4125VDC Class 1E Battery Charger 3404C-15---SR, M, H X X X X---E-11NG02E-11NK02---NG0203---0NK25 1125VDC Class 1E Swing Battery Charger 3301C-9---SR, M, H X X X------E-11NG01E-11NK01---NG0109---0NK26 4125VDC Class 1E Swing Battery Charger 3302C-10---SR, M, H X X X------E-11NG02E-11NK02---NG0411---0NK41 1125VDC Class 1E Distribution Switchboard 3408C-16---SR, M, H X X X------E-11NK01---NK0104---0NK4100 1125VDC Class 1E Distr Swbd Incoming Feeder 3408C-16---SR, M, H X X X------E-11NK01---NK0104---0NK4101 1NB01 Breaker Control Power 3408C-16---SR, M, H X X X------E-11NK01---NK41---0NK4108 1Diesel Generator Pnl NE107 & Field Flashing 3408C-16---SR, M, H X X X------E-11NK01---NK41---0NK4112 1ESF Control Panel (RL017/RL018) 3408C-16---SR, M, H X X X------E-11NK01E-13RL01E-13RL04---NK41XX-E-013-001-CN013 2NK4113 1ESF Control Panel (RL019/RL020) 3408C-16---SR, M, H X X X------E-11NK01---NK41---0NK4116 1Reactor Trip Switchgear Cabinet (SB102A) 3408C-16---S R X X X------E-11NK01E-03SB10---NK41---0NK4117 1Load Shed/Sequencer Panel Ch 1 & 4 (NF039C) 3408C-16---S H X X X------E-13NF01E-11NK01---NK41---0NK4118 1Solid State Protection Sys Cabinet (SB029D) 3408C-16---S H X X X------E-11NK01---NK41---0NK4119 1RC & Support Sys Control Panel (RL001/RL002) 3408C-16---SM, H X X X X---E-11NK01---NK41Isolates BGHV8153A and BGHV8154A 0NK4122 1Auxiliary Relay Rack (RP139) 3408C-16---S H X X X------E-11NK01---NK41---0NK42 2125VDC Class 1E Distribution Switchboard 3410C-15---SR, M, H X X X X---E-11NK02---NK0204---0NK4200 2125VDC Class 1E Distr Swbd Incoming Feeder 3410C-15---SR, M, H X X X X---E-11NK02---NK0204---0NK4201 2Auxiliary Relay Rack (RP334) 3410C-15---SR, M, H X X---X---E-11NK02---NK42Power for alternate shutdown TDAFWP components 0NK4205 2ESFAS Cabinet (SA036C) 3410C-15---S H X X X------E-11NK02---NK42---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 99Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNK4206 2Turbine Gen & Fdwtr Ctrl Pnl (RL005/RL006) 3410C-15---SR, M, H X X X------E-11NK02---NK42---0NK4208 2Auxiliary Relay Rack (RP266) 3410C-15---S H X X X X---E-11NK02---NK42---0NK44 4125VDC Class 1E Distribution Switchboard 3404C-15---SR, M, H X X X X---E-11NK02---NK0404---0NK4400 4125VDC Class 1E Distr Swbd Incoming Feeder 3404C-15---SR, M, H X X X X---E-11NK02---NK0404---0NK4401 4NB02 Breaker Control Power 3404C-15---SR, M, H X X X X---E-11NK02---NK44---0NK4402 4NG04 Breaker Control Power 3404C-15---SR, M, H X X X X---E-13NG11AE-11NK02---NK44---0NK4407 4RC & Support Sys Control Panel (RL001/RL002) 3404C-15---S M X X X X---E-11NK02E-13RL01---NK44Isolates BGHV8153B and BGHV8154B. XX-E-013-001-CN011 2NK4409 4Turbine Gen & Fdwtr Ctrl Pnl (RL005/RL006) 3404C-15---S H X X X X---E-11NK02E-13RL01---NK44 XX-E-013-001-CN011 2NK4411 4Turbine Gen & Fdwtr Ctrl Pnl (RL023/RL024) 3404C-15---SR, M, H X X X X---E-11NK02E-13RL01---NK44 XX-E-013-001-CN011 2NK4412 4ESF Control Panel (RL017/RL018) 3404C-15---S M X X X------E-11NK02E-13RL01---NK44 XX-E-013-001-CN011 2NK4413 4ESF Control Panel (RL019/RL020) 3404C-15---SR, M, H X X X------E-11NK02E-13RL01---NK44If EGTV0030 remains open, manually close valve and open NK4413. XX-E-013-001-CN011 2NK4414 4Reactor Auxiliary Control Pnl (RL021/RL022) 3404C-15---SM, H X X X X---E-11NK02E-13RL01---NK44 XX-E-013-001-CN011 2NK4415 4Auxiliary Relay Rack (RP140) 3404C-15---S H X X X X---E-11NK02---NK44---0NK4416 4Solid State Protection Sys Cabinet (SB032D) 3404C-15---S H X X X------E-11NK02---NK44---0NK4417 4Auxiliary Relay Rack (RP210) 3404C-15---SR, M, H X X X X---E-11NK02---NK44---0NK4419 4Auxiliary Relay Rack (RP335) 3404C-15---SM, H X X X X---E-11NK02---NK44---0NK4421 4Pressurizer PORV (BBPCV0456A) 3404C-15---S M X X X X---E-11NK02---NK44---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 100Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNK51 1125VDC Class 1E Distribution Switchboard 3408C-16---SR, M, H X X X------E-11NK01---NK0105---0NK5100 1125VDC Class 1E Distr Swbd Incoming Feeder 3408C-16---SR, M, H X X X------E-11NK01---NK0105---0NK5101 1NG03 Breaker Control Power 3408C-16---S M X X X------E-13NG11E-11NK01---NK51---0NK5102 1NG01 Breaker Control Power 3408C-16---SR, M, H X X X------E-13NG11E-11NK01---NK51---0NK5108 1Pressurizer PORV (BBPCV0455A) 3408C-16---S M X X X X---E-11NK01E-13BB40---NK51PORV BBPCV0455A fails closed if NK5108 is open 0NK5109 1Reactor Auxiliary Control Pnl (RL021/RL022) 3408C-16---SM, H X X X X---E-11NK01---NK51---0NK5110 1ESFAS Cabinet (SA036A) 3408C-16---S H X X X------E-11NK01---NK51---0NK5111 1Diesel Generator Control Panel (KJ121)3408C-16---SR, M, H X X X------E-11NK01---NK51---0NK5113 1Auxiliary Relay Rack (RP209) 3408C-16---SR, M, H X X X------E-11NK01---NK51---0NK5119 1MSFIS Cabinet (SA075A) 3408C-16---SR, M, H X X X X---E-11NK01---NK51XX-E-013-001-CN002 2NK5120 1Emergency Lighting Distribution Swbd (NK51A) 3408C-16---SR, M, H X X X X---E-11NK01---NK51---0NK51A 1Emergency Lighting Distribution Swbd 3408C-16---SR, M, H X X X X---E-11NK01---NK5120---0NK51A01 1Control Room Emergency DC Lighting 3408C-16---SR, M, H X X X------E-11NK01---NK51A---0NK54 4125VDC Class 1E Distribution Switchboard 3404C-15---SR, M, H X X X X---E-11NK02---NK0405---0NK5400 4125VDC Class 1E Distr Swbd Incoming Feeder 3404C-15---SR, M, H X X X X---E-11NK02---NK0405---0NK5401 4NG02 Breaker Control Power 3404C-15---SR, M, H X X X X---E-13NG11BE-11NK02---NK54---0NK5409 4ESFAS Cabinet (SA036B) 3404C-15---S H X X X------E-11NK02---NK54---0NK5410 4Reactor Trip Switchgear Cabinet (SB102B) 3404C-15---S R X X X X---E-11NK02---NK54---0NK5412 4Load Shed/Sequencer Panel Ch 1 & 4 (NF039C) 3404C-15---S H X X X------E-13NF01E-11NK02---NK54---0NK5414 4Diesel Generator Control Panel (KJ122)3404C-15---SR, M, H X X X X---E-11NK02---NK54---0NK5423 4MSFIS Cabinet (SA075B) 3404C-15---SR, M, H X X X X---E-11NK02---NK54XX-E-013-001-CN002 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 101Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNK5424 4Diesel Generator Pnl NE106 & Field Flashing 3404C-15---SR, M, H X X X X---E-11NK02---NK54---0NK71 1Battery Chgr NK21/NK25 Xfer Switch (NK01) 3408C-16---SR, M, H X X X------E-11NK01E-13NK12---NG01ACR109

---0NK72 2Battery Chgr NK22/NK26 Xfer Switch (NK02) 3410C-15---SR, M, H X X X X---E-11NK02E-13NK12A---NG02ACR109

---0NK73 3Battery Chgr NK23/NK25 Xfer Switch (NK03) 3414C-16---SR, M, H X X X------E-11NK01E-13NK12---NG01ACR109

---0NK74 4Battery Chgr NK24/NK26 Xfer Switch (NK04) 3404C-15---SR, M, H X X X X---E-11NK02E-13NK12A---NG02ACR109

---0NK75 1Swing Battery Chgr NK25 DC Power Xfer Switch 3301C-9---SR, M, H X X X------E-11NK01E-13NK12---NG01ACR109

---0NK76 4Swing Battery Chgr NK26 DC Power Xfer Switch 3302C-10---SR, M, H X X X------E-11NK02E-13NK12A---NG02ACR109

---0NK77 1Swing Battery Chgr NK25 AC Power Xfer Switch 3301C-9---SR, M, H X X X------E-11NK01E-13NK12---NG01ACR110

---0NK78 4Swing Battery Chgr NK26 AC Power Xfer Switch 3302C-10---SR, M, H X X X------E-11NK02E-13NK12A---NG02ACR110

---0NK79 1Swing Inverter NN15 Manual Transfer Switch 3301C-9---SR, M, H X X X------E-13NK12---NK0103NK0303XX-E-013-003-CN003 4NK80 4Swing Inverter NN16 Manual Transfer Switch 3302C-10---SR, M, H X X X X---E-13NK12A---NK0203NK0403XX-E-013-003-CN003 4NKHS0011 1Battery Chgr NK21/NK25 Xfer Switch (NK01) HS 3408C-16NK71 SR, M, H X X X------E-13NK12---NG01ACR109

---0NKHS0012 4Battery Chgr NK22/NK26 Xfer Switch (NK02) HS 3410C-15NK72 SR, M, H X X X X---E-13NK12A---NG02ACR109

---0NKHS0013 1Battery Chgr NK23/NK25 Xfer Switch (NK03) HS 3414C-16NK73 SR, M, H X X X------E-13NK12---NG01ACR109

---0NKHS0014 4Battery Chgr NK24/NK26 Xfer Switch (NK04) HS 3404C-15NK74 SR, M, H X X X X---E-13NK12A---NG02ACR109

---0NKHS0025 1Swing Battery Chgr NK25 AC Power Xfer Sw HS 3301C-9NK77 SR, M, H X X X------E-13NK12---NG01ACR109

---0NKHS0026 4Swing Battery Chgr NK26 AC Power Xfer Sw HS 3302C-10NK78 SR, M, H X X X------E-13NK12A---NG02ACR109

---0NKHS0109 1Swing Battery Chgr NK25 Brkr Ctrl Hand Switch 3301C-9NK77 SR, M, H X X X------E-13NK10E-13NG11---NK5102---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 102Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNKHS0251 1Bus NK01/NK03 Xfer Switch (NK25) Hand Switch 3408C-16NK71 SR, M, H X X X------E-13NK12---NG01ACR109

---0NKHS0253 1Bus NK01/NK03 Xfer Switch (NK25) Hand Switch 3414C-16NK73 SR, M, H X X X------E-13NK12---NG01ACR109

---0NKHS0262 4Bus NK02/NK04 Xfer Switch (NK26) Hand Switch 3410C-15NK72 SR, M, H X X X X---E-13NK12A---NG02ACR109

---0NKHS0264 4Bus NK02/NK04 Xfer Switch (NK26) Hand Switch 3404C-15NK74 SR, M, H X X X X---E-13NK12A---NG02ACR109

---0NKHS0411 4Swing Battery Chgr NK26 Brkr Ctrl Hand Switch 3302C-10NK78 SR, M, H X X X------E-13NK10E-13NG11A---NK4402---0NN01 1120VAC Class 1E Distribution Switchboard 3408C-16---SR, M, H X X X------E-13NN01---NN0101---4NN0101 1120VAC Class 1E Incoming from Inverter NN11 3408C-16---SR, M, H X X X------E-13NN01---NN11---0NN0103 1ESFAS Cabinet (SA036A) 3408C-16---S H X X X------E-13NN01---NN01---0NN0105 1Neutron Flux Monitor Signal Amp (SENY0060A) 3408C-16---S R X X X------E-13NN01---NN01---0NN0106 1LSELS Panel (NF039B) 3408C-16---SR, M, H X X X------E-13NN01---NN01---0NN0107 1NFMS Processor (SENY0060B) 3408C-16---S R X X X------E-13NN01---NN01---0NN0108 1LSELS Panel (NF039A) 3408C-16---SR, M, H X X X------E-13NN01---NN01---0NN0109 1SSPS Train B Input (SB032A) 3408C-16---S R X X X------E-13NN01---NN01---0NN0110 1SSPS Train A Input (SB029A) 3408C-16---SR, M, H X X X------E-13NN01---NN01---0NN0111 1Process Protection Set 1 Panel (SB038)3408C-16---SR, M, H X X X------E-13NN01---NN01---0NN0112 1SSPS Train A #2 Output (SB029D)3408C-16---S H X X X------E-13NN01---NN01---0NN0113 1Nuc Instr NIS 1 Panel (SE054A)3408C-16---S R X X X------E-13NN01---NN01---0NN0116 1BOP Instrumentation Rack (RP053AC)3408C-16---SR, M, H X X X------E-13NN01---NN01---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 103Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNN0120 1BOP Instrumentation Rack (RP053AC)3408C-16---SR, M, H X X X------E-13NN01---NN01---0NN02 2120VAC Class 1E Distribution Switchboard 3410C-15---SR, M, H X X X X---E-13NN01---NN0201---4NN0201 2120VAC Class 1E Incoming from Inverter NN12 3410C-15---SR, M, H X X X X---E-13NN01---NN12---0NN0203 2BOP Instrumentation Rack (RP147A)3410C-15---SR, M, H X X X X---E-13NN01---NN02 0NN0204 2LSELS Panel (NF039B) 3410C-15---SR, M, H X X X------E-13NN01---NN02 0NN0205 2ESFAS Panel (SA036C) 3410C-15---S H X X X------E-13NN01---NN02 0NN0206 2LSELS Panel (NF039A) 3410C-15---SR, M, H X X X------E-13NN01---NN02 0NN0208 2BOP Instrumentation Rack (RP053DA)3410C-15---SR, M, H X X X------E-13NN01---NN02 0NN0209 2SSPS Train B Input (SB032A) 3410C-15---SR, M, H X X X------E-13NN01E-13SB02---NN02 0NN0210 2SSPS Train A Input (SB029A) 3410C-15---SR, M, H X X X------E-13NN01---NN02 0NN0211 2Nuc Instr NIS 2 Panel (SE054B)3410C-15---S R X X X------E-13NN01---NN02 0NN0212 2Process Protection Set 2 Panel (SB042)3410C-15---SR, M, H X X X------E-13NN01---NN02 0NN0217 2Fire Isolation Panel (SB148A) 3410C-15---SM, H X X X X---E-13NN01---NN02 0NN03 3120VAC Class 1E Distribution Switchboard 3414C-16---SR, M, H X X X------E-13NN01---NN0301 4NN0301 3120VAC Class 1E Incoming from Inverter NN13 3414C-16---SR, M, H X X X------E-13NN01---NN13 0NN0303 3LSELS Panel (NF039B) 3414C-16---SR, M, H X X X------E-13NN01---NN03 0NN0305 3LSELS Panel (NF039A) 3414C-16---SR, M, H X X X------E-13NN01---NN03 0NN0307 3BOP Instrumentation Rack (RP053DB)3414C-16---SR, M, H X X X------E-13NN01---NN03 0NN0309 3SSPS Train B Input (SB032A) 3414C-16---SR, M, H X X X------E-13NN01---NN03 0NN0310 3SSPS Train A Input (SB029A) 3414C-16---SR, M, H X X X------E-13NN01---NN03 0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 104Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNN0311 3Process Protection Set 3 Panel (SB037)3414C-16---S H X X X------E-13NN01---NN03 0NN04 4120VAC Class 1E Distribution Switchboard 3404C-15---SR, M, H X X X X---E-13NN01---NN0401 4NN0401 4120VAC Class 1E Incoming from Inverter NN14 3404C-15---SR, M, H X X X X---E-13NN01---NN14 0NN0403 4ESFAS Panel (SA036B) 3404C-15---S H X X X------E-13NN01---NN04---0NN0404 4BOP Instrumentation Rack (RP147B)3404C-15---SR, M, H X X X X---E-13NN01---NN04---0NN0405 4LSELS Panel (NF039B) 3404C-15---SR, M, H X X X------E-13NN01---NN04---0NN0406 4Neutron Flux Monitor Signal Amp (SENY0061A) 3404C-15---S R X X X------E-13NN01---NN04---0NN0407 4LSELS Panel (NF039A) 3404C-15---SR, M, H X X X------E-13NN01---NN04---0NN0408 4NFMS Processor (SENY0061B) 3404C-15---S R X X X X---E-13NN01---NN04---0NN0409 4SSPS Train A Input (SB029A) 3404C-15---SR, M, H X X X------E-13NN01E-13SB01---NN04---0NN0410 4SSPS Train B Input (SB032A) 3404C-15---S R X X X X---E-13NN01E-13SB02---NN04---0NN0412 4SSPS Train B #2 Output (SB032D)3404C-15---S H X X X------E-13NN01---NN04---0NN0414 4Process Protection Set 4 Panel (SB041)3404C-15---SR, M, H X X X------E-13NN01---NN04---0NN0416 4BOP Instrumentation Rack (RP053BC)3404C-15---SR, M, H X X X------E-13NN01---NN04---0NN0418 4BOP Instrumentation Rack (RP053BC)3404C-15---S H X X X------E-13NN01---NN04---0NN0420 4Fire Isolation Panel (SB148B) 3404C-15---S H X X X X---E-13NN01---NN04---0NN11 17.5 KVA Inverter 3408C-16---SR, M, H X X X------E-11NK01E-13NN01---NK0111---0NN12 27.5 KVA Inverter 3410C-15---SR, M, H X X X X---E-11NK02E-13NN01---NK0211---0NN13 37.5 KVA Inverter 3414C-16---SR, M, H X X X------E-11NK01E-13NN01---NK0311---0NN14 47.5 KVA Inverter 3404C-15---SR, M, H X X X X---E-11NK02E-13NN01---NK0411---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 105Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VNN151, 3Swing Inverter 3301C-9---SR, M, H X X X------E-13NN01---NK0103NK0303NG01AGF4XX-E-013-003-CN003 4NN162, 4Swing Inverter 3302C-10---SR, M, H X X X X---E-13NN01---NK0203NK0403NG02AFF1XX-E-013-003-CN003 4PA01 513.8 KV Non-Class 1E Switchgear Bus 4401WTURB---SR, H X X X------E-13PA01E-13PA02E-13PA03KD-7496---PA0110Needed for MSIV failure, fire in A-15 or A-23 0PA0102 518.5MVA Fdr (125VDC Ctrl Pwr for PA0103 - 09) 4401WTURB---SR, H X X X------E-11PA01E-13PA14KD-7496---PA01PK4103PA0102 Control Section provides control power for PA01 outgoing breakers. XX-E-013-001-CN004 2PA0105 513.8KV Non-Class 1E Load Center Feeder 4401WTURB---SR, H X X X------E-13PA14E-13PG01KD-7496---PK4103PA01Needed for MSIV failure, fire in A-15 or A-23 0PA0106 513.8KV Non-Class 1E Load Center Feeder 4401WTURB---SR, H X X X------E-13PA14E-13PG02 E-13PG10KD-7496---PA01PK4103Used to trip RDMG SF001 for fire in area A-27 XX-E-013-001-CN004, XX-E-013-002-CN007 3PA0107 5Reactor Coolant Pump A Motor (DPBB01A)4401WTURB---S M X X---X---E-11PA01E-13BB01 E-13PA14KD-7496---PA01PK4103Used to trip RCP A in OFN RP-017 to help ensure integrity of RCP seals. Added in CCN XX-E-013-000-CN003. XX-E-013-001-CN004 2PA0108 5Reactor Coolant Pump B Motor (DPBB01B)4401WTURB---S M X X---X---E-11PA01E-13BB01 E-13PA14KD-7496---PA01PK4103Used to trip RCP B in OFN RP-017 to help ensure integrity of RCP seals. Added in CCN XX-E-013-000-CN003. XX-E-013-001-CN004 2PA02 613.8 KV Non-Class 1E Switchgear Bus 4401WTURB---SR, M, H X X X------E-11PA02E-13PA04 E-13PA05 E-13PA06KD-7496---XMR01---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 106Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VPA0201 613.8 KV Non-Class 1E Site Feeder (XNB02) 4401WTURB---SR, M, H X X X------KD-7496E-11PA02E-11NB02E-13NB05E-13PA14---------0PA0204 6Reactor Coolant Pump D Motor (DPBB01D)4401WTURB---S M X X---X---E-11PA01E-13BB01 E-13PA14KD-7496---PA02PK6204Used to trip RCP D in OFN RP-017 to help ensure integrity of RCP seals. Added in CCN XX-E-013-000-CN003. XX-E-013-001-CN004 2PA0205 6Reactor Coolant Pump C Motor (DPBB01C)4401WTURB---S M X X---X---E-11PA01E-13BB01 E-13PA14KD-7496---PA02PK6204Used to trip RCP C in OFN RP-017 to help ensure integrity of RCP seals. Added in CCN XX-E-013-000-CN003. XX-E-013-001-CN004 2PA0206 613.8KV Non-Class 1E Load Center Feeder 4401WTURB---SR, H X X X------E-13PG03E-13PA14KD-7496---PA02PK6204Needed for MSIV failure, fire in A-15 or A-23. XX-E-013-001-CN004 2PA0207 613.8KV Non-Class 1E Load Center Feeder 4401WTURB---SR, H X X X------E-13PA14 E-13PG04E-13PG11KD-7496---PA02PK6204Needed for MSIV failure, fire in A-15 or A-23. Used to trip RDMG SF002 for fire in A-27. XX-E-013-001-CN004, XX-E-013-002-CN007.3PA0210 618.5MVA Fdr (125VDC Ctrl Pwr for PA0201 - 09) 4401WTURB---SR, H X X X X---E-11PA02E-13PA14KD-7496---PA02PK6204PA0210 Control Section provides control power For PA02 outgoing breakers. XX-E-013-001-CN004 2PB04 64.16KV Non-Class 1E Switchgear Bus 4401WTURB---SR, M, H X X X X---E-13PB02---PA02---0PB0406 6Motor Driven Feedwater Pump (DPAE02)4401WTURB---SR, M, H X X X X---E-11PK01E-13PB02 E-03PB13---PK11PK21Locally open PB0406 to prevent over feeding steam generators 0PB0406HIS 6Motor Driven Feedwater Pump (DPAE02) HIS 4401WTURBPB0406 H---X X---X---E-13AE20E-03PB13---PK6205---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 107Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VPG11 5480V Non-Class 1E Load Center 4351T-2---SR, H X X X------E-13PG01KD-7496---XPG11Needed for MSIV failure, fire in A-15 or A-23 0PG1100 5480V Non-Class 1E LC Feeder from PG1300 4351T-2---SR, H X X X------E-13PG01KD-7496---PG1300Needed for MSIV failure, fire in A-15 or A-23 0PG1101 5480V Non-Class 1E Load Center Incoming Feeder 4351T-2---SR, H X X X------E-13PG01KD-7496---XPG11Needed for MSIV failure, fire in A-15 or A-23 0PG1106 5480V Non-Class 1E Turbine Bldg MCC (PG11J) 4351T-2---SR, H X X X------E-13PG01---PG11Needed for MSIV failure, fire in A-15 or A-23 0PG1107 5480V Non-Class 1E Turbine Bldg MCC (PG11K) 4351T-2---SR, H X X X------E-13PG01---PG11Needed for MSIV failure, fire in A-15 or A-23 0PG11J 5480V Non-Class 1E Turbine Building MCC 4351T-2---SR, H X X X------E-13PG01E-11PG20PG1106Needed for MSIV failure, fire in A-15 or A-23 2PG11JFF1 5Incoming Line from Load Center PG11 4351T-2---SR, H X X X------E-13PG01E-11PG20PG1106Needed for MSIV failure, fire in A-15 or A-23 2PG11JFR2 5Main Steam Supply to 2nd Stage Reheat (ABHV0031) 4351T-2---SR, H X X X------E-13AB02AE-11PG20PG11JNeeded for MSIV failure, fire in A-15 or A-23 2PG11K 5480V Non-Class 1E Turbine Building MCC 4401T-2---SR, H X X X------E-13PG01E-11PG20PG1107Needed for MSIV failure, fire in A-15 or A-23 2PG11KAF5 5Incoming Line from Load Center PG11 4401T-2---SR, H X X X------E-13PG01E-11PG20PG1107Needed for MSIV failure, fire in A-15 or A-23 2PG11KBR3 5Main Stm/Extraction Stm Xconnect Iso (FBHV0081) 4401T-2---SR, H X X X------E-13FB12E-11PG20PG11KNeeded for MSIV failure, fire in A-15 or A-23 2PG12 6480V Non-Class 1E Load Center 4351T-2---SR, H X X X------E-13PG03KD-7496---XPG12Needed for MSIV failure, fire in A-15 or A-23 0PG1200 6480V Non-Class 1E LC Feeder from PG1600 4351T-2---SR, H X X X------E-13PG03KD-7496---PG1600Needed for MSIV failure, fire in A-15 or A-23 0PG1201 6480V Non-Class 1E Load Center Incoming Feeder 4351T-2---SR, H X X X------E-13PG03KD-7496---XPG12Needed for MSIV failure, fire in A-15 or A-23 0PG1207 6480V Non-Class 1E Turbine Bldg MCC (PG12K) 4351T-2---SR, H X X X------E-13PG03---PG12Needed for MSIV failure, fire in A-15 or A-23 0PG12K 6480V Non-Class 1E Turbine Building MCC 4401WTURB---SR, M, H X X X------E-13PG03E-11PG20PG1207Needed for MSIV failure, fire in A-15 or A-23 2PG12KAF4 6Main Steam Supply to 2nd Stage Reheat (ABHV0032) 4401WTURB---SR, H X X X------E-13AB02BE-11PG20PG12KNeeded for MSIV failure, fire in A-15 or A-23 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 108Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VPG12KAF5 6Main Steam to Steam Seal Iso Valve (ABHV0046) 4401WTURB---SR, H X X X------E-13AB22E-11PG20PG12KNeeded for MSIV failure, fire in A-15 or A-23 2PG12KAF6 6480V Non-Class 1E Load Center Incoming Feeder 4401WTURB---SR, H X X X------E-13PBG03E-11PG20PG1207Needed for MSIV failure, fire in A-15 or A-23 2PG12KEF3 6Main Steam Iso to Aux Steam Reboiler (FBHV0080) 4401WTURB---SR, H X X X------E-13FB12E-11PG20PG12KNeeded for MSIV failure, fire in A-15 or A-23 2PG1300 5480V Non-Class 1E LC Feeder from PA0105 4401WTURB---SR, H X X X------E-13PG01KD-7496---PA0105Needed for MSIV failure, fire in A-15 or A-23 0PG1400 6480V Non-Class 1E LC Feeder from PA0207 4401WTURB---SR, H X X X------E-13PG04KD-7496---PA0207Needed for MSIV failure, fire in A-15 or A-23 0PG1500 5480V Non-Class 1E LC Feeder from PA0106 4401WTURB---SR, H X X X------E-13PG02---PA0106Needed for MSIV failure, fire in A-15 or A-23 0PG1600 6480V Non-Class 1E LC Feeder from PA0206 4401WTURB---SR, H X X X------E-13PG03KD-7496---PA0206Needed for MSIV failure, fire in A-15 or A-23 0PG19 5480V Non-Class 1E Load Center 1314A-8---SR, M, H X X X X---E-13PG02KD-7496---XPG19---0PG1900 5480V Non-Class 1E LC Feeder from PG1500 1314A-8---SR, H X X X------E-13PG02---PG1500Needed for MSIV failure, fire in A-15 or A-23 0PG1901 5480V Non-Class 1E Load Center Incoming Feeder 1314A-8---SR, H X X X------E-13PG02KD-7496---XPG19Needed for MSIV failure, fire in A-15 or A-23 0PG1907 5480V Non-Class 1E Auxiliary Bldg MCC (PG19G) 1314A-8---SR, M, H X X X X---E-13PG02---PG19---0PG19G 5480V Non-Class 1E Auxiliary Building MCC 1403A-27---SR, M, H X X X X---E-13PG02E-11PG20PG1907---2PG19GAF1 55KVA Process Control Inverter (PN01)1403A-27---S M X X X X---E-13SC12E-11PG20PG19G---2PG19GAF8 5Incoming Line from Load Center PG19 1403A-27---SR, H X X X------E-13PG02E-11PG20PG1907---2PG19GCR2 5480VAC Non-Class 1E Distribution Panel 1403A-27---SR, M, H X X X X---E-11PG21E-13AB04E-13AB18E-13RL07E-13PG02E-11PG20PG19G---2 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 109Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VPG19GCR217 5MCB Misc. Power Circuits (RL023)1403A-27---SR, H X X X------E-13AB04E-13AB18E-13RL07E-13PG02E-11PG20PG19GNeeded for MSIV failure, fire in A-15 or A-23 2PG19GCR218 5Process Control Rack - Group 1 (RP043)1403A-27---S M X X X------E-13PG02E-11PG20PG19G---2PG19GFR3 5Instr Bus Transformer - Alt. Feed (XPN07D) 1403A-27---S H X X X------E-13PN01E-11PG20PG19G---2PG20 6480V Non-Class 1E Load Center 1403A-27---SR, H X X X------E-13PG04E-13PA13KD-7496---XPG20---0PG2000 6480V Non-Class 1E LC Feeder from PG2400 1403A-27---SR, H X X X------E-13PG04KD-7496---PG2400Needed for MSIV failure, fire in A-15 or A-23 0PG2001 6480V Non-Class 1E Load Center Incoming Feeder 1403A-27---SR, H X X X------E-13PA13KD-7496---XPG20Needed for MSIV failure, fire in A-15 or A-23 0PG2008 6480V Non-Class 1E Auxiliary Bldg MCC (PG20G) 1403A-27---SR, H X X X------E-13PG04E-13PA13---PG20---0PG20G 6480V Non-Class 1E Auxiliary Building MCC 1403A-27---SR, H X X X------E-13PG04E-13PA13E-11PG20PG2008---2PG20GAF1 6Incoming Line from Load Center PG20 1403A-27---SR, H X X X------E-13PG04E-13PA13E-11PG20PG2008---2PG20GAF2 65 kVA Process Control Inverter (PN02)1403A-27---S M X X X------E-13SC12E-11PG20PG20G---2PG20GBR2 6480VAC Non-Class 1E Distribution Panel 1403A-27---SR, H X X X------E-13AB18E-13RL07E-11PG20PG20GNeeded for MSIV failure, fire in A-15 or A-23 2PG20GBR217 6MCB Misc. Power Circuits (RL023)1403A-27---SR, H X X X------E-13AB18E-13RL07E-11PG20PG20GNeeded for MSIV failure, fire in A-15 or A-23 2PG20GBR219 6Process Control Rack - Group 2 (RP047)1403A-27---S M X X X------E-13SC12E-11PG20PG20G---2PG20GER5 6Instr Bus Transformer - Alt. Feed (XPN08D) 1403A-27---S H X X X------E-13PN01AE-11PG20PG20G---2PG22 6480V Non-Class 1E Load Center 1409A-17---M---X X---X---E-13PG05---NB0208Required for alternate shutdown per OFN RP-017 XX-E-013-002-CN007 3PG2201 6480V Non-Class 1E Load Center PG22 Feeder Breaker 1409A-17---M---X X---X---E-13PG05---NB0208Required for alternate shutdown per OFN RP-017 XX-E-013-002-CN007 3 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 110Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VPG2400 6480V Non-Class 1E LC Feeder from PG1400 1403A-27---SR, H X X X------E-13PG04KD-7496---PG1400Needed for MSIV failure, fire in A-15 or A-23 0XPG11 5480V Non-Class 1E LC Xfmr - Turbine Building 4351T-2---SR, H X X X------E-13PG01KD-7496---PG1100Needed for MSIV failure, fire in A-15 or A-23 0XPG12 6480V Non-Class 1E LC Xfmr - Turbine Building 4351T-2---SR, H X X X------E-13PG03KD-7496---PG1200Needed for MSIV failure, fire in A-15 or A-23 0XPG19 5480V Non-Class 1E LC Xfmr - Auxiliary Bldg 1314A-8---SR, H X X X------E-13PG02KD-7496---PG1900Needed for MSIV failure, fire in A-15 or A-23 0XPG20 6480V Non-Class 1E LC Xfmr - Auxiliary Bldg 1403A-27---SR, H X X X------E-13PA13KD-7496---PG2000Needed for MSIV failure, fire in A-15 or A-23 0XPG22 6480V Non-Class 1E LC Xfmr - Pressurizer Heaters Group B 1409A-17---S---X X---X---E-13PG05---NB0208Required for alternate shutdown per OFN RP-017 3PGHIS0002 513.8KV Non-Class 1E Load Center Feeder PA0106 Hand Switch 3601C-27RL016 SR, H X X X------E-13PG10---PK4103Used to trip RDMG SF001 for fire in A-27 3PGHIS0003 613.8KV Non-Class 1E Load Center Feeder PA0207 Hand Switch 3601C-27RL016 SR, H X X X------E-13PG11---PK6204Used to trip RDMG SF002 for fire in A-27 3PK01 5125VDC Non-Class 1E Bus 4405TURB---SR, M, H X X X X---E-11PK01---PK11---0PK0101 5125VDC Non-Class 1E Line from/to PK11 4405TURB---SR, M, H X X X X---E-11PK01---PK21---0PK0102 5125VDC Non-Class 1E from Battery Chgr PK21 4405TURB---S M X X X------E-11PK01---PK01---0PK0104 5125VDC Non-Class 1E Distr Swbd (PK41) 4405TURB---SR, H x X X------E-11PK01---PK01Needed for MSIV failure, fire in A-15 or A-23 0PK0106 5125VDC Non-Class 1E Distr Swbd (PK61) 4405TURB---SR, M, H X X---X---E-11PK01---PK01---0PK0112 5125VDC Non-Class 1E Distr Swbd (PK51) 4405TURB---SR, M, H X X X------E-11PK02---PK12PK22---0PK02 6125VDC Non-Class 1E Bus 4405TURB---SR, M, H X X X------E-11PK02---PK12PK22---0PK0201 6125VDC Non-Class 1E Line from/to PK12 4405TURB---SR, M, H X X X------E-11PK02---PK22---0PK0202 6125VDC Non-Class 1E from Battery Chgr PK22 4405TURB---SR, M, H X X X------E-11PK02---PK02---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 111Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VPK0204 6125VDC Non-Class 1E Distr Swbd (PK42) 4405TURB---S M X X X------E-11PK02---PK02---2PK0206 6125VDC Non-Class 1E Distr Swbd (PK62) 4405TURB---SR, M, H X X X------E-13PA14E-11PK02E-11PA02KD7496---XMR01PK6204---0PK0211 5125VDC Non-Class 1E Distr Swbd (PK52) 4405TURB---SR, M, H X X X------E-11PK02---PK02---0PK11 5125VDC Non-Class 1E Battery 4404TURB---SR, M, H X X---X---E-11PK01---PK0101PK21---0PK12 6125VDC Non-Class 1E Battery 4404TURB---SR, M, H X X X------E-11PK02---PK0201PK22---0PK21 5125VDC Non-Class 1E Battery Charger 4405TURB---SR, M, H X X---X---E-11PK01E-11NG01---NG0102---0PK22 6125VDC Non-Class 1E Battery Charger 4405TURB---SR, M, H X X X------E-11PK02E-11NG02E-13PK11---NG0409XX-E-013-001-CN011 2PK41 5125VDC Non-Class 1E Distribution Switchboard 4405TURB---SR, H X X X------E-11PK01---PK4100Needed for MSIV failure, fire in A-15 or A-23 0PK4100 5125VDC Non-Class 1E Distr Swbd Incoming Fdr 4405TURB---SR, H X X X------E-11PK01---PK0104Needed for MSIV failure, fire in A-15 or A-23 0PK4103 5PA01 Breaker Control Power (Outgoing Brkrs) 4405TURB---SR, H X X X X---E-11PK01---PK41Needed for MSIV failure, fire in A-15 or A-23 0PK4114 5Main Turbine Stop Valves Manual Trip (AC119D) 4405TURB---SR, H X X X------E-11PK01---PK41Needed for MSIV failure, fire in A-15 or A-23. XX-E-013-002-CN008 3PK42 6125VDC Non-Class 1E Distribution Switchboard 1403A-27---S M X X X------E-11PK02---PK42---2PK4200 6125VDC Non-Class 1E Distr Swbd Incoming Fdr 1403A-27---S M X X X------E-11PK02---PK42---2PK4207 65 kVA Process Control Inverter (PN02)1403A-27---S M X X X------E-11PK02E-13SC12---PK42---2PK51 5125VDC Non-Class 1E Distribution Switchboard 1403A-27---SR, M, H X X X X---E-11PK01---PK0112---0PK5100 5125VDC Non-Class 1E Distr Swbd Incoming Fdr 1403A-27---SR, M, H X X---X---E-11PK01---PK0112---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 112Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VPK5113 5Master Supervisory Station (RP060)1403A-27---SR, M, H X X---------E-11PK01---PK51RP060 is required for a fire in area C-9 and C-10 to de-energize the NB bus.

1PK5117 5RC & Support Sys Control Panel (RL001/RL002) 1403A-27---SR, M X X X X---E-11PK01E-13RL02---PK51---0PK5123 5Steam Generator Blowdown Control Pnl (BM157) 1403A-27---SR, M, H X X---X---E-11PK01---PK51---0PK5126 5Auxiliary Relay Rack (RP330) 1403A-27---SR, M X X X------E-11PK01E-13RP09---PK51---0PK5129 5Auxiliary Relay Rack (RP211) 1403A-27---SR, M X X X------E-11PK01E-13BM04E-13BM06DE-13RP09---PK51---0PK52 6125 VDC Non-Class 1E Distribution Switchboard 1403A-27---SR, M, H X X X------E-11PK02---PK0211---0PK5200 6125VDC Non-Class 1E Distr Swbd Incoming Fdr 1403A-27---SR, M, H X X X------E-11PK02---PK0211---0PK5213 6Reverse Isolation Relay Rack (RP331)1403A-27---SR, M, H X X X------E-11PK02---PK52---0PK61 5125VDC Non-Class 1E Distribution Switchboard 1403A-27---SR, M, H X X X X---E-11PK01---PK0106---0PK6100 5125VDC Non-Class 1E Distr Swbd Incoming Fdr 1403A-27---S M X X X------E-11PK01---PK0106---0PK6106 5Transformer Protection Relay Panel (MA104E) 1403A-27---SR, M, H X X X------E-13MR10E-11PK01---PK61---0PK6107 55KVA Process Control Inverter (PN01)1403A-27---S M X X X X---E-13SC12---PK61---0PK6108 5Transformer Protection Relay Panel (MA104F) 1403A-27---S M X X X------E-11PK01---PK61---0PK6115 5Site Related Control Panel (RL013/RL014) 1403A-27---SR, M, H X X---------E-11PK01---PK61Panel RL013/RL014 is included for a fire in areas C-9 and C-10 to de-energize the NB bus.

1PK6116 5ESF Control Panel (RL017/RL018) 1403A-27---S M X X X------E-11PK01---PK61---0PK62 6125VDC Non-Class 1E Distribution Switchboard 4405TURB---SR, M, H X X X X---E-11PK02---PK0206---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 113Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VPK6200 6125VDC Non-Class 1E Distr Swbd Incoming Fdr 4405TURB---SR, M, H X X X------E-11PK02---PK0206---0PK6204 6PA02 Breaker Control Power (Outgoing Brkrs) 4405TURB---SR, M, H X X X X---E-13PA14E-11PK02---PK62---0PK6205 6PB04 Breaker Control Power 4405TURB---SR, M, H X X X X---E-11PK02E-13AE20E-03PB13---PK62If power not available, locally open PB0406 0PK6216 6Transformer Protection Relay Panel (MA104D) 4405TURB---SR, M, H X X X------E-13MR10E-11PK02---PK62---00PL09J5, 6Switchyard Remote Supervisory Cabinet

SR, M, H X X---------E-1005-SY01

Panel 0PL09J is included for a fire in areas C-9 and C-10 to de-energize the NB bus.

1PN01 55KVA Process Control Inverter 1403A-27---S M X X X X---E-13SC12---PG19GAF1PK6107---0PN02 65KVA Process Control Inverter 1403A-27---S M X X X X---E-13SC12---PG20GAF2 PK4207---2PN07 5120VAC Non-Class 1E Distribution Switchboard 3409C-16---S H X X X------E-13PN01AE-13RL01---PN07B---0PN0712 5Non Class 1E 120 VAC Inverter PN09 3409C-16---S H X X X------E-13PN01A---PN07Needed for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3PN0736 5ESF Control Panel (RL017/RL018) 3409C-16---S H X X X------E-13PN01A---PN07---0PN0738 5Reactor Auxiliary Control Pnl (RL021/RL022) 3409C-16---S H X X X------E-13PN01A---PN07---0PN07A 5Voltage Regulator Panel -

22.5KVA 3409C-16---S H X X X------E-13PN01A---XPN07D---0PN07B 5Auto Transfer Switch 3409C-16---S H X X X------E-13PN01A---XPN07B---0PN07C 5Voltage Regulator Panel -

22.5KVA 3409C-16---S H X X X------E-13PN01A---XPN07AAdded per CCN-XX-E-013-000-CN001 1PN08 6120VAC Non-Class 1E Distribution Switchboard 3403C-15---S H X X X------E-13PN01E-13RL01---PN08B---0PN0806 6Non Class 1E 120 VAC Inverter PN10 3403C-15---S H X X X------E-13PN01---PN08Needed for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3PN0833 6ESF Control Panel (RL017/RL018) 3403C-15---S H X X X------E-13PN01---PN08---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 114Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VPN0835 6Reactor Auxiliary Control Pnl (RL021/RL022) 3403C-15---S H X X X------E-13PN01---PN08---0PN08A 6Voltage Regulator Panel - 22.5KVA 3403C-15---S H X X X------E-13PN01---XPN08D---0PN08B 6Auto Transfer Switch 3403C-15---S H X X X------E-13PN01---XPN08C---0PN08C 6Voltage Regulator Panel - 22.5KVA 3403C-15---S H X X X------E-13PN01---XPN08AAdded per CCN-XX-E-013-000-CN001 1PN09 5Non Class 1E 120 VAC Inverter 3301C-9---SR, H X X X------E-13RP10---PK3303Needed for MSIV failure, fire in A-15 or A-23XX-E-013-002-CN016 3PN09A 5Non Class 1E 120 VAC Distribution Switchboard 3301C-9---SR, H X X X------E-13RP10---PK3303Needed for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3PN10 6Non Class 1E 120 VAC Inverter 3302C-10---SR, H X X X------E-13RP10---PK0403Needed for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3PN10A 6Non Class 1E 120 VAC Distribution Switchboard 3302C-10---SR, H X X X------E-13RP10---PK0403Needed for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 3XPN07A1, 5480/120V Instr 3-Phase Xfmr from NG01A 3409C-16---S H X X X------E-13PN01A---NG01ABF1Revised per CCN-XX-E-013-000-CN001 and DCP 09803 1XPN07D 5480/120V Instr Xfmr from PG19G (Alt. Feed) 3409C-16---S H X X X------E-13PN01A---PG19GFR3---0XPN08A4, 6480/120V Instr 3-Phase Xfmr from NG02A 3403C-15---S H X X X------E-13PN01---NG02ADF1Revised per CCN-XX-E-013-000-CN001 and DCP 09803 1XPN08D 6480/120V Instr Xfmr from PG20G (Alt. Feed) 3403C-15---S H X X X------E-13PN01---PG20GER5---0QD01 1Emergency Lighting - Control Room 3601C-27---S---X X X------E-03QD01---NK51A---0QD02 1Emergency Lighting - Control Room 3601C-27---S---X X X------E-03QD01---NK51A---0QD03 1Emergency Lighting - Control Room 3601C-27---S---X X X------E-03QD01---NK51A---0QD04 1Emergency Lighting - Control Room 3601C-27---S---X X X------E-03QD01---NK51A---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 115Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VQD05 1Emergency Lighting - Control Room 3601C-27---S---X X X------E-03QD01---NK51A---0QD06 1Emergency Lighting - Control Room 3601C-27---S---X X X------E-03QD01---NK51A---0QJS0001 6CVCS Heat Tracing Transfer Switch 1101A-1---S R---X---X---E-13QJ07---NG02ARequired for OFN RP-017A to ensure alternate boration path. XX-E-013-002-CN012 3QJTE6244A 6QJTS6251 Sensing RTD 1113A-2---S R---X---X---E-13QJ07---NG02ARequired for OFN RP-017A to ensure alternate boration path.

XX-E-013-002-CN012 3QJTS6251 6CVCS Heat Tracing 1113A-2---S R---X---X---E-13QJ07---NG02ARequired for OFN RP-017A to ensure alternate boration path.

XX-E-013-002-CN012 3RL0011, 4Reactor Coolant & Support System MCB 3601C-27---SR, M, H X X X------E-13RL01E-13RL02E-11NK01 E-11NK02---NK4119NK4407XX-E-013-001-CN013 2RL0021, 4Reactor Coolant & Support System MCB 3601C-27---S M X X X------E-13RL01E-13RL02E-11NK01 E-11NK02---NN0111NN0212XX-E-013-001-CN013 2RL0031, 4Reactor Control Main Control Board 3601C-27---S R X X X------E-13NN01E-13SE01---NN0113NK4116 NK5410XX-E-013-001-CN013 2RL0051, 2, 3, 4Turbine Generator &

Feedwater MCB 3601C-27---SR, M, H X X X------E-13RL01E-13RL03E-11NK01 E-11NK02---NK4409NK4206XX-E-013-001-CN011 XX-E-013-001-CN013 2RL0061, 2, 3, 4Turbine Generator &

Feedwater MCB 3601C-27---SR, M, H X X X------E-13RL01E-13RL03E-11NK01 E-11NK02---NK4206XX-E-013-001-CN011 XX-E-013-001-CN013 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 116Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VRL0145, 6Site Related Control Panel 3601C-27---SR, M, H X X---------E-13RL01E-1441E-1442PK5219 PK6115RL014 is included because hand switches 1HSSY0018 and 1HSSY0022 are mounted on the panel. These switches are required for a fire in area C-9 and C-10 to de-energize the NB bus.1RL0151, 4Station Electrical Distribution MCB 3601C-27---SR, M, H X X X---------------RL015 is included in the matrix because controls and indication are mounted on the panel. The controls and indication do not receive power from RL015 0RL016 5Station Electrical Distribution MCB 3601C-27---SR, M, H X X X---------------RL016 is included in the matrix because controls and indication are mounted on the panel. The controls and indication do not receive power from RL016 0RL0171, 4, 5, 6Engineered Safety Features Main Ctrl Board 3601C-27---SR, M, H X X X------E-13RL01E-13RL04E-11NK01 E-11NK02---NK4112NK4412 PN0736 PN0833XX-E-013-001-CN004 XX-E-013-001-CN013 2RL0181, 4, 5, 6Engineered Safety Features Main Ctrl Board 3601C-27---SR, M, H X X X------E-13RL01E-13RL04E-11NK01 E-11NK02---NK4112NK4412 PN0736 PN0833XX-E-013-001-CN004 XX-E-013-001-CN013 2RL0191, 4Engineered Safety Features Main Ctrl Board 3601C-27---S H X X X------E-13RL01E-13RL05E-11NK01 E-11NK02---NK4113NK4413XX-E-013-001-CN013 2RL0201, 4Engineered Safety Features Main Ctrl Board 3601C-27---SR, M, H X X X------E-13RL05---NN0107NN0408---0RL0211, 4Reactor Auxiliaries Main Control Board 3601C-27---SR, M, H X X X------E-13RL01E-13RL06E-11NK01 E-11NK02---NK4414NK5109 PN0738 PN0835XX-E-013-001-CN013 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 117Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VRL0221, 4Reactor Auxiliaries Main Control Board 3601C-27---S H X X X------E-13RL01E-13RL06E-11NK01E-11NK02---NK4414NK5109 PN0738 PN0835XX-E-013-001-CN013 2RL0231, 4Turbine Generator &

Feedwater MCB 3601C-27---SR, M, H X X X------E-13RL01E-13RL07---NK4411---0RL0241, 4Turbine Generator &

Feedwater MCB 3601C-27---SR, M, H X X X------E-13BM06AE-13RL01 E-13RL07E-11NK01 E-11NK02---NK4411XX-E-013-001-CN013 2RL0251, 4Turbine Generator &

Feedwater MCB 3601C-27---S H X X X---------------RL025 is included in the matrix because controls and indication are mounted on the panel. The controls and indication do not receive power from RL025. Revised per CCN-XX-E-013-000-CN005.1RL0261, 4Turbine Generator &

Feedwater MCB 3601C-27---S H X X X---------------RL026 is included in the matrix because controls and indication are mounted on the panel. The controls and indication do not receive power from RL026.

Added per CCN-XX-E-013 CN005.1RL0271, 4Turbine Generator &

Feedwater MCB 3601C-27---S H X X X---------------RL027 is included in the matrix because controls and indication are mounted on the panel. The controls and indication do not receive power from RL027 0RP043 5Process Control Rack - Group 1 3605C-27---S M X X X------E-13BB19E-13BG10E-13SC03 E-13SC07 E-13SC12 M-761-00140M-761-00141 M-761-00174PG19GCR218PN01---2 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 118Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VRP0475, 6Process Control Rack - Group 2 3605C-27---S M X X X------E-13SC01E-13SC07E-13SC12 M-761-00142M-761-00143PG20GBR219PN02---2RP053AA 1BOP Instrumentation Rack 3605C-27---S H X X X------E-13RP09E-13NN01---NN0116NN0120---0RP053AB 1BOP Instrumentation Rack 3605C-27---S H X X X------E-13RP09E-13NN01---NN0116 NN0120XX-E-013-001-CN013 2RP053AC 1BOP Instrumentation Rack 3605C-27---SR, M, H X X X------E-13RP09E-13NN01---NN0116NN0120---0RP053BA 4BOP Instrumentation Rack 3605C-27---S H X X X------E-13RP09E-13NN01---NN0416NN0418---0RP053BB 4BOP Instrumentation Rack 3605C-27---S H X X X------E-13RP09E-13NN01J-110-005592J-110-00593 J-110-00596NN0418---0RP053BC 4BOP Instrumentation Rack 3605C-27---SR, M, H X X X------E-13RP09E-13NN01---NN0416NN0418---0RP053DA 2BOP Instrumentation Rack 3605C-27---SR, M, H X X X------E-13RP09---NN0208---0RP053DB 3BOP Instrumentation Rack 3605C-27---SR, M, H X X X------E-13RP09---NN0307---0RP0605, 6Master Supervisory Station (Also 1PM01J) 3605C-27---SR, M, H X X---------E-1005-SY01

---PK5113RP060 is used to open switchyard breaker 13-8 if a fire occurs in areas C-9 or C-10.

1RP0681, 4Miscellaneous BOP Control Panel 3605C-27---SR, M, H X X X------E-K3GD01E-K3GD01AE-11NG21---NG01ACR142NG02ACR136

---0RP118A1, 3Auxiliary Shutdown Panel 1413NA-28---SR, M, H X X X------E-13AB20AE-13BG36J-110-00216J-110-00220 J-110-00584 J-110-00587 J-110-00588 J-110-00591NN0116NN0307RP118A is used during alternate shutdown to attempt to close steam dumps ABPV001 and ABPV003 and open auxiliary feedwater valves ALHV-7 and ALHV-12. Use of RP118A is prudent but not required. XX-E-013-001-CN004 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 119Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VRP118B2, 4Auxiliary Shutdown Panel 1413SA-28---SR, M, H X X X X---E-13AB01E-13AB01AE-13AB20BE-13BG17E-13RL02 E-13RL03E-13RP09 E-03RP14 E-03RP15---NK4201NK4206 NK4407 NK4419NG04CCF3 NG04CCF4 NG04CNF1NN0203 NN0208 NN0212 NN0217 NN0404 NN0408 NN0416Handswitches on RP118B are used to provide shutdown capability in the event of a fire in the control room. XX-E-013-001-CN004, XX-E-013-001-CN013 2RP139 1Auxiliary Relay Rack 3301C-9---SR, M, H X X X------E-03EG01AE-03EG01B---NK4122---0RP140 4Auxiliary Relay Rack 3302C-10---SR, M, H X X X X---E-03EG01CE-03EG01D---NK4415---0RP141 5Auxiliary Relay Rack 4401T-2---SR, H X---X------E-13AB02AE-13AB02BE-13AB04---PG11JFR2PG12KAF4PG19GCR217

---3RP147A 2BOP Instrumentation Rack 3302C-10---SR, M, H X X X X---E-13RP09E-13AB20B---NN0203---0RP147B 4BOP Instrumentation Rack 3302C-10---SR, M, H X X X X---E-13RP09E-13AB20B---NN0404---0RP188A 5Auxiliary Relay Rack 7208RW---SR, M, H X X X X---E-13BM06DJ-201-00043J-201-00044 J-201-00051PK5123Although RP188A has division 5 power, safe shutdown relays in RP188A are de-energized for post fire safe shutdown 0RP209 1Auxiliary Relay Rack 1320A-8---SR, M, H X X X X---E-13RP09E-13AB23AE-13BM06D---NK5113---0RP2104, 6Auxiliary Relay Rack 1402A-16---SR, M, H X X X X---E-13RP09E-13AB23BE-13BM06A---NK4417---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 120Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VRP2111, 5Auxiliary Relay Rack 1101A-1---SR, M, H X X X X---E-13BM06DJ-201-00043J-201-00044J-201-00051PK5129Although RP211 has division 5 power, safe shutdown relays in RP211 are de-energized for post fire safe shutdown 0RP2662, 6Auxiliary Relay Rack 1408A-16---S H X X X X---E-13FC24E-093-00057NK4208Panel supplies power to FCHV0312 control circuit. XX-E-013-001-CN013 2RP3301, 5Reverse Isolation Relay Rack 1320A-8---SR, M X X X------E-13EG16E-13GK31E-13RL05E-13RP09---PK5126XX-E-013-001-CN004 2RP3314, 6Reverse Isolation Relay Rack 1408A-16---SR, M, H X X X------E-13EG16E-13GK31E-13RL05E-13RP09---PK5213XX-E-013-001-CN004 2RP332 1Auxiliary Relay Rack 1320A-8---SR, M, H X X X------E-03NB13---NK4101---0RP333 4Auxiliary Relay Rack 1408A-16---SR, M, H X X X------E-13NB14E-13NB15---NK4401---0RP3342, 4Lockout Relay Rack 3302C-10---SR, M, H X X X X XE-13AB01E-13AB01AE-13RL03E-13RP09 E-03RP14 E-03RP15---NK4201NK4206---0RP3352, 4Lockout Relay Rack 3302C-10---SM, H X X X X---E-13BG17E-13RL02E-13RP09 E-03RP14 E-03RP15---NK4419NK4407---0RPHIS0001 2Control Room Isolation Switch 1413SA-28RP118BR, M, H---X X---XM-12AB01M-12AB02M-12FC02E-13AB01E-13AB01A E-13AB06BE-13FC23E-13RL03E-13RP09 E-13RP14 E-13RP15J-02RP01NK4201XX-E-013-001-CN004 XX-E-013-001-CN011 2

APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 121Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VRPHIS0002 4Control Room Isolation Switch 1413SA-28RP118B H---X X---XM-12AB01M-12AL01M-12BG01E-13AB06BE-13BG17E-13RL02E-13RP09E-13RP14 E-13RP15J-02RP01NK4419XX-E-013-001-CN004 XX-E-013-001-CN011 2RPHIS0003 6Control Room Isolation Switch 1413SA-28RP118B M---X X---XM-12BB02E-13BB24 E-13RP13 E-13RP14 E-13RP15J-02RP01PK5208XX-E-013-002-CN007 3SA036A 1ESFAS Cabinet (Ch 1 Term) 3605C-27---S H X X X------E-11NK01E-13NN01E-03SA21---NK5110NN0103---0SA036B 4ESFAS Cabinet (Ch 4 Term) 3605C-27---S H X X X------E-11NK02E-13NN01E-03SA21---NK5409NN0403---0SA036C 2ESFAS Cabinet (Ch 2 Logic/Term) 3605C-27---S H X X X------E-11NK02E-13NN01E-03SA21---NK4205NN0205---0SA066A 1Status Logic/Term Cabinet (Group 1)3605C-27---SR, M, H X X X------E-13SA19E-03SA22------The status monitoring panel is not required for PFSSD. The panel is included because cables to the panel from PFSSD components may be damaged and defeat the PFSSD component's function.

Consequently, the status panel power supply is not required for PFSSD 0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 122Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VSA066B 4Status Logic/Term Cabinet (Group 4)3605C-27---SR, M, H X X X------E-13SA20E-03SA22------The status monitoring panel is not required for PFSSD. The panel is included because cables to the panel from PFSSD components may be damaged and defeat the PFSSD component's function.

Consequently, the status panel power supply is not required for PFSSD 0SA066C 2Status Logic/Term Cabinet (Group 2)3605C-27---SR, M, H X X X------E-13SA23E-03SA22------The status monitoring panel is not required for PFSSD. The panel is included because cables to the panel from PFSSD components may be damaged and defeat the PFSSD component's function.

Consequently, the status panel power supply is not required for PFSSD 0SA075A 1MSFIS Cabinet 3605C-27---SR, M, H X X X X---E-13AB26E-13AB30E-11NK01J-104-00281J-104-00322NK5119---0SA075B 4MSFIS Cabinet 3605C-27---SR, M, H X X X X---E-13AB27E-13AB30E-11NK02J-104-00325J-104-00326NK5423---0SB029A 1Cab W SS Prot Sys Input Trn A 3605C-27---S H X X X------E-13SB01E-13NN01---NN0110NN0210 NN0309 NN0409---0SB029B 1Cab W SS Prot Sys Logic Trn A 3605C-27---S H X X X------E-13SB03---NN0110NN0210 NN0309 NN0409---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 123Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VSB029C 1Cab W SS Prot Sys Out 1 Trn A 3605C-27---S H X X X------E-13SB04---NN0110NN0210NN0309 NN0409---0SB029D 1Reactor Protection Output Cabinet 2 Train A 3605C-27---S H X X X------E-13SB05---NK4118NN0112---0SB030A 1Cab W Safeguards Test 1 Trn

A 3605C-27---S M X X X------E-13BB40---NK5108---0SB032A 4Cab W SS Prot Sys Input Trn B 3605C-27---S H X X X------E-13SB02E-13NN01---NN0109NN0209 NN0310 NN0410---0SB032B 4Cab W SS Prot Sys Logic Trn B 3605C-27---S H X X X------E-13SB03---NN0109NN0209 NN0310 NN0410---0SB032C 4Cab W SS Prot Sys Out 1 Trn B 3605C-27---S H X X X------E-13SB04---NN0109NN0209 NN0310 NN0410---0SB032D 4Reactor Protection Output Cabinet 2 Train B 3605C-27---S H X X X------E-13SB05---NK4416NN0412---0SB033A 4Cab W Safeguards Test 1 Trn

B 3605C-27---S M X X X------E-13BB40---NK4421---0SB033B 4Cab W Safeguards Test 2 Trn

B 3605C-27---SR, H X X X------E-13AB08E-13AB11A E-13AB11BE-13AB11CE-13SB04---NK4416Needed for MSIV failure, fire in A-15 or A-23 0SB037 3Cab W Process Protection Set

3 3605C-27---S H X X X------E-13SB09---NN0311---0SB038 1Cab W Process Protection Set

1 3605C-27---SR, M, H X X X------E-13SB09---NN0111---0SB041 4Cab W Process Protection Set

4 3605C-27---SR, M X X X------E-13SB09---NN0414---0SB042 2Cab W Process Protection Set

2 3605C-27---SR, M, H X X X------E-13SB09---NN0212---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 124Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VSB102A 1Reactor Trip Switchgear Cabinet - Train A 1403A-27---S R X X X------E-11NK01E-13SB10E-13SB12A---NK4116---0SB102B 4Reactor Trip Switchgear Cabinet - Train B 1403A-27---S R X X X X---E-11NK02E-13SB12A---NK5410---0SB148A 2Cabinet W Control Room Isolation 3302C-10---SM, H X X X X---E-13SB09---NN0217---0SB148B 4Cabinet W Control Room Isolation 3302C-10---SM, H X X X X---E-13AE08E-13SB09---NN0420---0SBHS00011, 4Reactor Trip/Close Hand Switch 3601C-27RL003 R---X X X X---E-13SB12AE-03SB10---NK4116NK5410For alternate shutdown, manual reactor trip performed prior to evacuating control room 0SBHS00271, 4Safety Injection Hand Switch 3601C-27RL001 SM, H X X X------E-13SB12AE-03SB10 E-13SB14M-767-00350J-200-00093J-200-0009826J-200-0010619M-767-00176NK4116NK5410For alternate shutdown, locally open NB0103 and NB0202 (Train A and B safety injection pumps)0SBHS00281, 4Safety Injection Hand Switch 3601C-27RL001 SM, H X X X------E-13SB12AE-03SB10E-13SB14M-767-00350J-200-00093J-200-0009826 J-200-0010619M-767-00176NK4116NK5410For alternate shutdown, locally open NB0103 and NB0202 (Train A and B safety injection pumps)0SBHS00421, 4Reactor Trip Hand Switch 3601C-27RL006 R---X X X X---E-13SB12AE-03SB10---NK4116NK5410For alternate shutdown, manual reactor trip performed prior to evacuating control room 0SE002 1S/I Range Detector (NE31, NE35) 180 DegRB11RB-11---R---X X X------E-13SE01E-13NN01E-13SE05M-762-00315NN0113---0SE004 1Well Detector (NE60) 90 DegRB11RB-11---R---X X X------E-13SE07E-13NN01E-13SE05---NN0107---0SE006 2S/I Range Detector (NE32, NE36) 0 DegRB11RB-11---R---X X X------E-13SE02E-13NN01M-762-00317NN0211---0SE008 4Well Detector (NE61) 135 DegRB11RB-11---R---X X X X---E-13SE07E-13NN01---NN0408---0 APPENDIX 3PFSSD COMPONENT LIST(Sorted by System / Component ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 125Component IDS/GDescriptionRoomFire AreaInstrument Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnP&IDSchematic /One LineOther DrawingsPower SourceNotes R E VSE031 1Preamp Source Range Channel 1 1410A-18---R---X X X------E-13SE01E-13NN01M-762-00315NN0113---0SE032 2Preamp Source Range Channel 1 1409A-17---R---X X X------E-13SE02E-13NN01M-762-00315NN0211---0SE054A 1Nuc Instr NIS 1 Panel 3605C-27---R---X X X------E-13SE01E-13NN01M-762-00315NN0113---0SE054B 2Nuc Instr NIS 2 Panel 3605C-27---R---X X X------E-13NN01E-13SE02M-762-00315NN0211---0SENI0031B 1Source Range Count Rate Indicator 3601C-27RL003 R---X X X------E-13NN01E-13SE01WCRE-01NN0113---0SENI0032B 2Source Range Count Rate Indicator 3601C-27RL003 R---X X X------E-13NN01E-13SE02WCRE-01NN0211---0SENI0060A 1Post Accident Source Range Indicator 3601C-27RL020 R---X X X------E-13NN01E-13SE07WCRE-01NN0107---0SENI0061X 4Source Range Neutron Flux Indicator 1413SA-28RP118B R---X X---X---E-13NN01E-13SE07WCRE-01NN0408XX-E-013-001-CN004 2SENIR0061 4Source Range Neutron Flux Recorder 3601C-27RL020 R---X X X------E-13NN01E-13RL05E-13SE07WCRE-01NN0408NG02ACR130

---0SENY0060A 1Neutron Flux Monitor Signal Amplifier 1403A-27---R---X X X------E-13SE07E-13NN01---NN0105---0SENY0060B 1Neutron Flux Monitor Signal Processor 1403A-27---R---X X X------E-13SE07---NN0107---0SENY0061A 4Neutron Flux Monitor Signal Amplifier 1501A-21---R---X X X------E-13SE07---NN0406---0SENY0061B 4Neutron Flux Monitor Signal Processor 1501A-21---R---X X X------E-13SE07---NN0408---01HSSY00185, 613.8 KV Swyd Breaker 13-8 Control 3601C-27RL014 SR, M, H X X---------E-1005-SY01J-200-00199PK5219Required for a fire in C-9 or C-10 to de-energize the NB bus.

11HSSY0022 513.8 KV Swyd Breaker 13-48 Control 3601C-27RL014 SR, M, H X X---------E-1005-SY07J-200-001997458-D-5101125 VDC at 345 kV Swyd BuildingRequired for a fire in C-9 or C-10 to de-energize the NB bus.

1 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 1Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VETM1A 5Main Turbine Stop Valves Manual Trip Relay 4504T-2AC119DR, H---X X X------M-855A-00015PK4114Needed for MSIV failure, fire in A-15 or A-23 9103 3ETM1B 5Main Turbine Stop Valves Manual Trip Relay 4504T-2AC119DR, H---X X X------M-855A-00015PK4114Needed for MSIV failure, fire in A-15 or A-23 9103 3ETM1C 5Main Turbine Stop Valves Manual Trip Relay 4504T-2AC119DR, H---X X X------M-855A-00015PK4114Needed for MSIV failure, fire in A-15 or A-23 9103 3K04 5Steam Generator Feed Pump A Trip Relay 4301WTURBFC169CR, H---X X X---E-13FC29A---PN009A-4Needed for MSIV failure, fire in A-15 or A-23XX-E-013-002-CN016 9103 3K05 5Steam Generator Feed Pump A Trip Relay 4301WTURBFC169CR, H---X X X---E-13FC29A---PN009A-4Needed for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 9103 3K06 5Steam Generator Feed Pump A Trip Relay 4301WTURBFC169CR, H---X X X---E-13FC29A---PN009A-4Needed for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 9103 3K04 6Steam Generator Feed Pump B Trip Relay 4301WTURBFC170CR, H---X X X---E-13FC29B---PN010A-4Needed for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 9103 3K05 6Steam Generator Feed Pump B Trip Relay 4301WTURBFC170CR, H---X X X---E-13FC29B---PN010A-4Needed for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 9103 3K06 6Steam Generator Feed Pump B Trip Relay 4301WTURBFC170CR, H---X X X---E-13FC29B---PN010A-4Needed for MSIV failure, fire in A-15 or A-23 XX-E-013-002-CN016 9103 3CR2 2Turbine Driven Auxiliary Feedwater Pump Turbine Overspeed Trip Contact Relay 1331A-15FC219 H---X X X XE-13FC23E-13RP09E-093-00057E-093-00058M-021A-00016NK4208NK4201XX-E-013-002-CN017 9202 3CR3 2Turbine Driven Auxiliary Feedwater Pump Turbine Valve Close Relay 1331A-15FC219 H---X X X XE-13FC23E-13RP09E-093-00057E-093-00058M-021A-00016NK4208NK4201XX-E-013-001-CN013XX-E-013-002-CN017 9202 3CR4 2Turbine Driven Auxiliary Feedwater Pump Turbine Valve Open Relay 1331A-15FC219 H---X X X XE-13FC23E-13RP09E-093-00057E-093-00058M-021A-00016NK4208NK4201XX-E-013-001-CN013XX-E-013-002-CN017 9202 3CR7 2Turbine Driven Auxiliary Feedwater Pump Turbine Valve Position Relay 1331A-15FC219 H---X X X XE-13FC23E-13RP09E-093-00057E-093-00058M-021A-00016NK4208NK4201XX-E-013-001-CN013XX-E-013-002-CN017 9202 3 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 2Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VCR8 2Turbine Driven Auxiliary Feedwater Pump Turbine Overspeed Trip Contact Relay 1331A-15FC219 H---X X X XE-13FC23E-13RP09E-093-00057E-093-00058M-021A-00016NK4208NK4201XX-E-013-002-CN017 9202 3 4A 1Start Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AM-018-00105NK5111---9411A 0 4B 1Start Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AM-018-00105NK5111---9411A 0 5A 1Shutdown Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AM-018-00107NK5111---9411A 0 5B 1Emergency Diesel Generator A Shutdown Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AE-13NE12M-018-00077M-018-00106 M-018-00078NK5111---9411A 9412A 0 ASR 1Emergency Diesel Generator A Air Start Relay 5203D-1KJ121 SR, M, H X X X---E-13GM04E-13KJ01AM-018-00105M-018-00106NK5111NK4113---9411A 9444 0BDR 1Barring Device Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AE-13KJ01BM-018-00105NK5111Relay must remain closed for KJPV0001A & KJPV0001B to

open 9411A 0 ESA 1Emergency Diesel Generator A Local Emergency Start Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AE-13NE12E-13KJ06M-018-00077M-018-00078 M-018-00105 M-018-00106 M-018-00184NK5111NK4108---9411A 9412A 0 ESB 1Emergency Diesel Generator A Local Emergency Start Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AE-13NE12E-13KJ06M-018-00077M-018-00078 M-018-00105 M-018-00106 M-018-00184NK5111NK4108---9411A 9412A 0HSR 1Emergency Diesel Generator A Speed Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AE-13JE01E-13NE10 E-13NE12M-018-00077M-018-00078 M-018-00105 M-018-00106NK5111NK4101Relay must remain closed for KJPV0001A & KJPV0001B to

open 9411A 9412A 9423 0LSR 1Emergency Diesel Generator A Speed Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AE-13KJ06E-13NE12M-018-00077M-018-00078 M-018-00105 M-018-00106NK5111NK4108Relay must remain closed for KJPV0001A & KJPV0001B to

open 9411A 9412A 0SDR 1Shutdown Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AM-018-00105M-018-00107NK5111Relay must remain closed for KJPV0001A & KJPV0001B to

open 9411A 9412A 0SFR 1Engine Start Failure Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AE-13KJ01BM-018-00105M-018-00106NK5111Relay must remain closed for KJPV0001A & KJPV0001B to

open 9411A 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 3Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VT2A 1Cranking Time Control Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AM-018-00105NK5111NK4108---9411A 0T2B 1Cranking Time Control Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AM-018-00105NK5111---9411A 0TSR 1Test Start Relay 5203D-1KJ121 SR, M, H X X X---E-13KJ01AM-018-00105M-018-00106NK5111---9411A 9412A 0 4A 4Start Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AM-018-00105NK5414---9411B 0 4B 4Start Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AM-018-00105NK5414---9411B 0 5A 4Shutdown Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AM-018-00105NK5414---9411B 0 5B 4Emergency Diesel Generator B Shutdown Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AE-13NE13M-018-00078M-018-00106NK5414---9411B 9412B 0 ASR 4Emergency Diesel Generator B Air Start Relay 5201D-2KJ122 SR, M, H X X X XE-13GM04AE-13KJ03AM-018-00105M-018-00106NK5414NK4413---9411B 9444 0BDR 4Barring Device Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AE-13KJ03BM-018-00105NK5414Relay must remain closed for KJPV0101A & KJPV0101B to open 9411B 0 ESA 4Emergency Diesel Generator B Local Emergency Start Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AE-13KJ07E-13NE13M-018-00078M-018-00105 M-018-00106 M-018-00184NK5414---9411B 9412B 0 ESB 4Emergency Diesel Generator B Local Emergency Start Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AE-13KJ07E-13NE13M-018-00078M-018-00105 M-018-00106 M-018-00184NK5414---9411B 9412B 0HSR 4Emergency Diesel Generator B Speed Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AE-13JE01AE-13NE11M-018-00105M-018-00106NK5424NK4401Relay must remain closed for KJPV0101A & KJPV0101B to

open 9411B 9412B 9423 2LSR 4Emergency Diesel Generator B Speed Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AE-13KJ07M-018-00078M-018-00105 M-018-00106NK5414NK5424Relay must remain closed for KJPV0101A & KJPV0101B to

open 9411B 9412B 0SDR 4Shutdown Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AE-13KJ03BM-018-00105M-018-00107NK5414Relay must remain closed for KJPV0101A & KJPV0101B to

open 9411B 9412B 0SFR 4Engine Start Failure Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AE-13KJ03BM-018-00105M-018-00106NK5414Relay must remain closed for KJPV0101A & KJPV0101B to

open 9411B 0T2A 4Cranking Time Control Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AM-018-00105NK5414---9411B 0T2B 4Cranking Time Control Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AM-018-00105NK5414---9411B 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 4Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VTSR 4Test Start Relay 5201D-2KJ122 SR, M, H X X X XE-13KJ03AM-018-00105M-018-00106NK5414---9411B 9412B 0286/T1 6Lockout Relay 4401WTURBMA104D SR, M, H X X X---E-11MR01E-13MR10E-13NB11---PK6204PK6216---9426 0486/T1 5Lockout Relay 4401WTURBMA104E SR, M, H X X X---E-11MR01E-13MR10E-13NB11---PK6204PK6106---9426 0151N/T1 5Ground Over Current Relay 4401WTURBMA104F SR, M, H X X X---E-13NB10---PK6108---9425 0263X-1/T1 5Fault Pressure Switch Relay 4401WTURBMA104F SR, M, H X X X---E-13NB10---PK6108---9425 0263X-2/T1 5Fault Pressure Switch Relay 4401WTURBMA104F SR, M, H X X X---E-13NB10---PK6108---9425 0287/T1(A)6Phase A Differential Current Relay 4401WTURBMA104F SR, M, H X X X---E-13NB10---PK6108---9425 0287/T1(B)6Phase B Differential Current Relay 4401WTURBMA104F SR, M, H X X X---E-13NB10---PK6108---9425 0287/T1(C)6Phase C Differential Current Relay 4401WTURBMA104F SR, M, H X X X---E-13NB10---PK6108---9425 094-1/T 6Switchyard Trip Relay 4401WTURBMA104F SR, M, H X X X---E-13NB10---PK6108---9425 0127-1/DG 1NB01 Undervoltage Relay 3301C-9NB0101 SR, M, H X X X---E-12NF01E-13NB01E-13NF01---NB0101---9411A 9412A 0152 STA 1AC Circuit Breaker Stationary Contact 3301C-9NB0104 SR, M, H X X X---E-13EG01A---NK4101---9401A 9401B 0152 STA 1AC Circuit Breaker Stationary Contact 3301C-9NB0107 SR, M, H X X X---E-13EG01AE-13EG01B---NK4101---9401A 9401B 0186/M 1Lockout Relay 3301C-9NB0107 SR, M, H X X X---E-13EG01A---NK4101---9401A 0152 STA 1AC Circuit Breaker Stationary Contact 3301C-9NB0108 SR, M, H X X X---E-13EG01AE-13EG01B---NK4101---9401A 9401B 0186/M 1Lockout Relay 3301C-9NB0108 SR, M, H X X X---E-13EG01B---NK4101---9401A 0125/F 1Synchronizing Check Relay 3301C-9NB0109 SR, M, H X X X---E-13NB02E-13NB13---NK4101---9425 0152 STA 1AC Circuit Breaker Stationary Contact 3301C-9NB0109 SR, M, H X X X---E-13NE10---NK4101---9423 0186/F 1Lockout Relay 3301C-9NB0109 SR, M, H X X X---E-13NB13E-13NE10---NK4101---9423 9425 0286-2/T2 1Lockout Relay 3301C-9NB0109 SR, M, H X X X---E-13NB13---NK4101---9425 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 5Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V150-151T 1XNG03 Overcurrent Relay 3301C-9NB0110 SR, M, H X X X---E-11NG01E-03NG01E-13NG10E-13NB13---NK4101---9424C 0150G/T 1XNG03 Ground Overcurrent Relay 3301C-9NB0110 SR, M, H X X X---E-11NG01E-03NG01 E-13NG10E-13NB13---NK4101---9424C 0186/T 1XNG03 Lockout Relay 3301C-9NB0110 SR, M, H X X X---E-11NG01E-13NG10E-13NB13---NK5101NK4101---9424C 0103/CL 1Interlocking Relay 3301C-9NB0111 SR, M, H X X X---E-13NE10---NK4101---9423 0127-2/F(12) 1NB0112 Undervoltage Relay 3301C-9NB0111 SR, M, H X X X---E-13NB03E-13NB12 E-13NB13---NK4101---9425 0127-2/F(9) 1NB0109 Undervoltage Relay 3301C-9NB0111 SR, M, H X X X---E-13NB02E-13NB13---NK4101---9425 0151/DG 1Overcurrent Relay 3301C-9NB0111 SR, M, H X X X---E-13NE01E-11NE01 E-13NE10---NK4101---9423 0125/F 1Synchronizing Check Relay 3301C-9NB0112 SR, M, H X X X---E-13NB03E-13NB12 E-13NB13---NK4101---9425 0151F(A)1Phase A Overcurrent Relay 3301C-9NB0112 SR, M, H X X X---E-13NB13E-13NB03 E-13NB12---NK4101---9425 0151F(B)1Phase B Overcurrent Relay 3301C-9NB0112 SR, M, H X X X---E-13NB13E-13NB03 E-13NB12---NK4101---9425 0151F(C)1Phase C Overcurrent Relay 3301C-9NB0112 SR, M, H X X X---E-13NB13E-13NB03 E-13NB12---NK4101---9425 0151G/F 1Ground Overcurrent Relay 3301C-9NB0112 SR, M, H X X X---E-13NB13E-13NB03 E-13NB12---NK4101---9425 0152 STA 1AC Circuit Breaker Stationary Contact 3301C-9NB0112 SR, M, H X X X---E-13NE10---NK4101---9423 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 6Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V 186F 1Lockout Relay 3301C-9NB0112 SR, M, H X X X---E-13NB12E-13NB13E-13NE10---NK4101---9423 9425 0286-1/T11, 5Lockout Relay 3301C-9NB0112 SR, M, H X X X---E-13NB10E-13NB12 E-13NB13---NK4101PK6108---9425 0127-2/DG 2NB01 Undervoltage Relay 3301C-9NB0113 SR, M, H X X X---E-12NF01E-13NB03E-13NF01---NB0113---9411A 9412A 0150-151T 1XNG01 Overcurrent Relay 3301C-9NB0113 SR, M, H X X X---E-11NG01E-03NG01 E-13NG10E-13NB13---NK4101---9424A 0150G/T 1XNG01 Ground Overcurrent Relay 3301C-9NB0113 SR, M, H X X X---E-11NG01E-03NG01 E-13NG10E-13NB13---NK4101---9424A 0186/T 1XNG01 Lockout Relay 3301C-9NB0113 SR, M, H X X X---E-11NG01E-13NG10E-13NB13E-13NG11---NK5102NK4101---9424A 0127-4/DG 4NB01 Undervoltage Relay 3301C-9NB0116 SR, M, H X X X---E-12NF01E-13NB03E-13NF01---NB0116---9411A 9412A 0150-151T 1XNG05 Overcurrent Relay 3301C-9NB0116 SR, M, H X X X---E-K1NG01E-K3NG01 E-K3NG10E-13NB13---NK4101---9424C 0150G/T 1XNG05 Ground Overcurrent Relay 3301C-9NB0116 SR, M, H X X X---E-K1NG01E-K3NG01 E-K3NG10E-13NB13---NK4101---9424C 0186/T 1XNG05 Lockout Relay 3301C-9NB0116 SR, M, H X X X---E-K1NG01E-K3NG10E-13NB13---NK4101---9424C 0127-3/DG 3NB01 Undervoltage Relay 3301C-9NB0117 SR, M, H X X X---E-12NF01E-13NB03E-13NF01---NB0117---9411A 9412A 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 7Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V127-4/DG 4NB02 Undervoltage Relay 3302C-10NB0201 SR, M, H X X X---E-13NB04E-13NF01---NB0201---9411B 9412B 0152 STA 4AC Circuit Breaker Stationary Contact 3302C-10NB0201 SR, M, H X X X XE-13EG01C---NK4401---9401A 9401B 0152 STA 4AC Circuit Breaker Stationary Contact 3302C-10NB0206 SR, M, H X X X XE-13EG01CE-13EG01D---NK4401---9401A 9401B 0186/M 4Lockout Relay 3302C-10NB0206 SR, M, H X X X XE-13EG01C---NK4401---9401A 0152 STA 4AC Circuit Breaker Stationary Contact 3302C-10NB0207 SR, M, H X X X XE-13EG01CE-13EG01D---NK4401---9401A 9401B 0186/M 4Lockout Relay 3302C-10NB0207 SR, M, H X X X XE-13EG01D---NK4401---9401A 0186/T 6XPG22 Lockout Relay 3302C-10NB0208 S---X X---XE-13BB24 E-13PG12A---PK5208Required for alternate shutdown per OFN RP-017 XX-E-013-002-CN007 9434 3125/F 4Synchronizing Check Relay 3302C-10NB0209 SR, M, H X X X---E-13NB14E-13NB15 E-13NB05---NK4401---9426 0151F(A)4Phase A Overcurrent Relay 3302C-10NB0209 SR, M, H X X X---E-13NB14E-13NB15 E-13NB05---NK4401---9426 0151F(B)4Phase B Overcurrent Relay 3302C-10NB0209 SR, M, H X X X---E-13NB14E-13NB15 E-13NB05---NK4401---9426 0151F(C)4Phase C Overcurrent Relay 3302C-10NB0209 SR, M, H X X X---E-13NB14E-13NB15 E-13NB05---NK4401---9426 0151G/F 4Ground Overcurrent Relay 3302C-10NB0209 SR, M, H X X X---E-13NB14E-13NB15 E-13NB05---NK4401---9426 0152 STA 4AC Circuit Breaker Stationary Contact 3302C-10NB0209 SR, M, H X X X---E-13NE11---NK4401---9423 0186/F 4Lockout Relay 3302C-10NB0209 SR, M, H X X X---E-13NB14E-13NB15 E-13NE11---NK4401---9423 9426 0286-1/T2 4Lockout Relay 3302C-10NB0209 SR, M, H X X X---E-13NB11E-13PA14E-13NB15 E-13NB14---NK4401PK6204---9426 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 8Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V286-2/T2 1Lockout Relay 3302C-10NB0209 SR, M, H X X X---E-13NB11E-13PA14---PK6204---9426 0 195 4Control Room Isolation Relay 3302C-10NB0210 SR, M, H X X X XE-13NG10AE-13NB15---NK4401---9424D 0127-1/DG 1NB02 Undervoltage Relay 3302C-10NB0210 SR, M, H X X X---E-13NB06E-13NF01---NB0210---9411B 9412B 0150-151T 4XNG04 Overcurrent Relay 3302C-10NB0210 SR, M, H X X X XE-11NG02E-03NG01E-13NG10AE-13NB15---NK4401---9424D 0150G/T 4XNG04 Ground Overcurrent Relay 3302C-10NB0210 SR, M, H X X X XE-11NG02E-03NG01E-13NG10AE-13NB15---NK4401---9424D 0186/T 4XNG04 Lockout Relay 3302C-10NB0210 SR, M, H X X X XE-11NG02E-13NG10AE-13NB15E-13NG11A---NK4402NK4401---9424D 0103/CL 4Interlocking Relay 3302C-10NB0211 SR, M, H X X X---E-13NE11---NK4401---9423 0127-2/F(12) 4NB0212 Undervoltage Relay 3302C-10NB0211 SR, M, H X X X---E-13NB06E-13NB15---NK4401---9426 0127-2/F(9) 4NB0209 Undervoltage Relay 3302C-10NB0211 SR, M, H X X X---E-13NB14E-13NB15E-13NB05---NK4401---9426 0151/DG 4Overcurrent Relay 3302C-10NB0211 SR, M, H X X X XE-13NE02E-13NE11 E-11NE01---NK4401---9423 0125/F 4Synchronizing Check Relay 3302C-10NB0212 SR, M, H X X X---E-13NB06E-13NB15---NK4401---9426 0152 STA 4AC Circuit Breaker Stationary Contact 3302C-10NB0212 SR, M, H X X X---E-13NE11---NK4401---9423 0186/F 4Lockout Relay 3302C-10NB0212 SR, M, H X X X---E-13NE11E-13NB15---NK4401---9423 9426 0286-2/T14, 5Lockout Relay 3302C-10NB0212 SR, M, H X X X---E-13NB10E-13NB15---PK6108NK4401---9425 9426 0 195 4Control Room Isolation Relay 3302C-10NB0213 SR, M, H X X X XE-13NG10AE-13NB15---NK4401---9424B 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 9Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V150-151T 4XNG02 Overcurrent Relay 3302C-10NB0213 SR, M, H X X X XE-11NG02E-03NG01E-13NG10AE-13NB15---NK4401---9424B 0150G/T 4XNG02 Ground Overcurrent Relay 3302C-10NB0213 SR, M, H X X X XE-11NG02E-03NG01E-13NG10AE-13NB15---NK4401---9424B 0186/T 4XNG02 Lockout Relay 3302C-10NB0213 SR, M, H X X X XE-11NG02E-13NG10AE-13NB15E-13NG11B---NK5401NK4401---9424B 0 195 4Control Room Isolation Relay 3302C-10NB0216 SR, M, H X X X XE-K3NG10AE-13NB15---NK4401---9424D 0127-2/DG 2NB02 Undervoltage Relay 3302C-10NB0216 SR, M, H X X X---E-13NB06E-13NF01---NB0216---9411B 9412B 0150-151T 4XNG06 Overcurrent Relay 3302C-10NB0216 SR, M, H X X X XE-K1NG01E-K3NG01E-K3NG10AE-13NB15---NK4401---9424D 0150G/T 4XNG06 Ground Overcurrent Relay 3302C-10NB0216 SR, M, H X X X XE-K1NG01E-K3NG01E-K3NG10AE-13NB15---NK4401---9424D 0186/T 4XNG06 Lockout Relay 3302C-10NB0216 SR, M, H X X X XE-K1NG01E-K3NG10AE-13NB15---NK4401---9424D 0127-3/DG 3NB02 Undervoltage Relay 3302C-10NB0217 SR, M, H X X X---E-13NB06E-13NF01---NB0217---9411B 9412B 0102/DG 4Time Delay Relay 5201D-2NE106 SR, M, H X X X XE-13NE11---NK4401---9423 0124/DG 4Volts per Hertz Relay 5201D-2NE106 SR, M, H X X X XE-13NE02E-13NE11E-11NE01---NK4401---9423 0125/DG 4Synchronizing Check Relay 5201D-2NE106 SR, M, H X X X XE-13NE11E-13NE02 E-11NE01---NK4401---9423 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 10Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V127-1/DG 4Undervoltage Relay 5201D-2NE106 SR, M, H X X X XE-13NE11E-13NE02E-11NE01---NK4401---9423 0127-2/DG 4Undervoltage Relay 5201D-2NE106 SR, M, H X X X XE-13NE02E-13NE11 E-11NE01---NK4401---9423 0132/DG 4Reverse Power Relay 5201D-2NE106 SR, M, H X X X XE-13NE02E-13NE11 E-11NE01---NK4401---9423 0140/DG 4Loss of Field Relay 5201D-2NE106 SR, M, H X X X XE-13NE02E-13NE11 E-11NE01---NK4401---9423 0151-127/DG 4Voltage Restrained Overcurrent Relay 5201D-2NE106 SR, M, H X X X XE-13NE02E-13NE11 E-11NE01---NK4401---9423 0151N/DG 4Neutral Ground Overcurrent Relay 5201D-2NE106 SR, M, H X X X XE-13NE02E-13NE11 E-11NE01---NK4401---9423 0181/DG 4Underfrequency Relay 5201D-2NE106 SR, M, H X X X XE-13NE02E-13NE11 E-11NE01---NK4401---9423 0186-1/DG 4Emergency Diesel Generator B Lockout Relay 5201D-2NE106 SR, M, H X X X XE-13NE11E-13NE13E-13KJ03AM-018-00105M-018-00184NK5414NK4401---9411B 9412B 9423 0186-2/DG 4Lockout Relay 5201D-2NE106 SR, M, H X X X XE-13NE11E-11NE01---NK4401---9423 0187/DG 4Phase Differential Relay 5201D-2NE106 SR, M, H X X X XE-13NE02E-13NE11 E-11NE01---NK4401---9423 0 ESD 4Exicter Shutdown Relay 5201D-2NE106 SR, M, H X X X XE-13NE13M-018-00184NK5424---9412B 0RNM 4Emergency Diesel Generator B Regulator Null Meter 5201D-2NE106 SR, M, H X X X XE-13NE13M-018-00077M-018-00184

9412B 0TS2 4Emergency Diesel Generator B Test Switch 5201D-2NE106 SR, M, H X X X XE-13KJ03AM-018-00105M-018-00107NK5414---9411B 0UPR 4Emergency Diesel Generator B Unit Parallel Relay 5201D-2NE106 SR, M, H X X X XE-13NE13M-018-00078M-018-00184NK5424---9412B 0102/DG 1Time Delay Relay 5203D-1NE107 SR, M, H X X X---E-13NE10---NK4101---9423 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 11Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V124/DG 1Volts per Hertz Relay 5203D-1NE107 SR, M, H X X X---E-13NE01E-11NE01E-13NE10---NK4101---9423 0125/DG 1Synchronizing Check Relay 5203D-1NE107 SR, M, H X X X---E-13NE10E-11NE01 E-13NE01---NK4101---9423 0127-1/DG 1Undervoltage Relay 5203D-1NE107 SR, M, H X X X---E-13NE10E-11NE01 E-13NE01---NK4101---9423 0127-2/DG 1Undervoltage Relay 5203D-1NE107 SR, M, H X X X---E-13NE01E-11NE01 E-13NE10---NK4101---9423 0132/DG 1Reverse Power Relay 5203D-1NE107 SR, M, H X X X---E-13NE01E-11NE01 E-13NE10---NK4101---9423 0140/DG 1Loss of Field Relay 5203D-1NE107 SR, M, H X X X---E-13NE01E-11NE01 E-13NE10---NK4101---9423 0151-127/DG 1Voltage Restrained Overcurrent Relay 5203D-1NE107 SR, M, H X X X---E-13NE01E-11NE01 E-13NE10---NK4101---9423 0151N/DG 1Neutral Ground Overcurrent Relay 5203D-1NE107 SR, M, H X X X---E-13NE01E-11NE01 E-13NE10---NK4101---9423 0181/DG 1Underfrequency Relay 5203D-1NE107 SR, M, H X X X---E-13NE01E-11NE01 E-13NE10---NK4101---9423 0186-1/DG 1Emergency Diesel Generator A Lockout Relay 5203D-1NE107 SR, M, H X X X---E-13NE10E-13NE12E-13KJ01AM-018-00077M-018-00105 M-018-00184NK5111NK4101Relay must remain de-energized for KJPV0001A & KJPV0001B to open 9411A 9412A 9423 0186-2/DG 1Lockout Relay 5203D-1NE107 SR, M, H X X X---E-13NE10E-11NE01---NK4101---9423 0187/DG 1Phase Differential Relay 5203D-1NE107 SR, M, H X X X---E-13NE01E-11NE01 E-13NE10---NK4101---9423 0 ESD 1Exicter Shutdown Relay 5203D-1NE107 SR, M, H X X X---E-13NE12M-018-00184NK4108---9412A 0RNM 1Emergency Diesel Generator A Regulator Null Meter 5203D-1NE107 SR, M, H X X X---E-13NE12M-018-00077

9412A 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 12Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VTS2 1Emergency Diesel Generator A Test Switch 5203D-1NE107 SR, M, H X X X---E-13KJ01AM-018-00105M-018-00107NK5111Relay must remain de-energized for KJPV0101A & KJPV0101B to open 9411A 0UPR 1Emergency Diesel Generator A Unit Parallel Relay 5203D-1NE107 SR, M, H X X X---E-13NE12E-13KJ06M-018-00078M-018-00184NK4108---9412A 0K1102 1Load Shed Relay 3605C-27NF039C SR, M, H X X X---E-K3EF01E-13NB13E-13NB12 E-11NK01J-104-00410NK4101NK4117---9402A 9425 0K1105 1Load Shed Relay 3605C-27NF039C SR, M, H X X X---E-13EG01A---NK4101NK4117---9401B 0K1106 1Load Shed Relay 3605C-27NF039C SR, M, H X X X---E-13EG01B---NK4101NK4117---9401B 0K1107 1Load Shed Relay 3605C-27NF039C H------X------E-13EJ01---NK4101NK4117---9205 0K1116 1Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-13EF02J-104-00410NG01AGF1NK4117---9402A 0K1117 1Zero Sequence & Load Sequence Relay 3605C-27NF039C SR, M, H X X X---E-K3EF01E-13EF03E-13NB13 E-11NK01E-13EG01AJ-104-00410NK4101NG01AFR3NK4117---9401A 9402A 9403 0K1118 1Zero Sequence Relay 3605C-27NF039C SR, M, H X X X---E-13EG01B---NK4101NK4117---9401A 9401B 0K1121 1Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-K3EF01E-13NB13 E-11NK01J-104-00410NK4101NK4117---9402A 0K1124 1Load Sequence Relay 3605C-27NF039C SR, M, H X X X---E-13EG01A---NK4101NK4117---9401A 0K1125 1Load Sequence Relay 3605C-27NF039C SR, M, H X X X---E-13EG01B---NK4101NK4117---9401A 0K1126 1Load Sequencer Relay 3605C-27NF039C H------X------E-13EJ01---NK4101NK4117---9205 0K1135 1Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-13EF02J-104-00410NG01AGF2NK4117---9402B 0K1136 1Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-13EF02J-104-00410NG01AFR4NK4117---9403 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 13Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VK1137 1Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-13EF05E-11NK01J-104-00410NG03CMF1NK4117---9403 0K1138 1Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-13EF06E-11NK01J-104-00410NG01AER1NK4117---9403 0K1148 1Load Shed Relay 3605C-27NF039C SR, M, H X X X---E-13NB12E-13NB13E-11NK01J-104-00410NK4101NK4117---9425 0K1173 14160V Bus Undervoltage Relay 3605C-27NF039C SR, M, H X X X---E-13KJ01AE-11NK01J-104-00410NK5111NK4117---9411A 9412A 0K4101 4Load Shed Relay 3605C-27NF039C SR, M, H X X X---E-13NB14E-13NB15 E-11NK02J-104-00410NK4401NK5412---9426 0K4102 4Load Shed Relay 3605C-27NF039C SR, M, H X X X---E-K3EF01AE-13NB15 E-11NK02J-104-00410NK4401NK5412---9402B 0K4105 4Load Shed Relay 3605C-27NF039C SR, M, H X X X XE-13EG01C---NK4401NK5412---9401B 0K4106 4Load Shed Relay 3605C-27NF039C SR, M, H X X X XE-13EG01D---NK4401NK5412---9401B 0K4107 4Load Shed Relay 3605C-27NF039C H------X------E-13EJ01---NK4401NK5412---9205 0K4116 4Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-13EF02J-104-00410NG02AHF1NK5412---9402A 0K4117 4Zero Sequence & Load Sequence Relay 3605C-27NF039C SR, M, H X X X XE-K3EF01AE-13EF03E-13NB15 E-11NK02E-13EG01CJ-104-00410NK4401 NG02AER4NK5412---9401A 9402B 9403 0K4118 4Zero Sequence Relay 3605C-27NF039C SR, M, H X X X XE-13EG01D---NK4401NK5412---9401A 0K4119 4Load Sequencer Relay 3302C-10NF039C SR, M, H X X X XE-13GK13A---NG02ABF4NK4415XX-E-013-001-CN013 9444 2K4122 4Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-K3EF01AE-13NB15 E-11NK02J-104-00410NK4401NK5412---9402B 0K4124 4Load Sequence Relay 3605C-27NF039C SR, M, H X X X XE-13EG01C---NK4401NK5412---9401A 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 14Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VK4125 4Load Sequence Relay 3605C-27NF039C SR, M, H X X X XE-13EG01D---NK4401NK5412---9401A 0K4126 4Load Sequencer Relay 3605C-27NF039C H------X------E-13EJ01---NK4401NK5412---9205 0K4135 4Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-13EF02AJ-104-00410NG02AHF2NK5412---9402B 0K4136 4Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-13EF03E-11NK01J-104-00410NG02AFR1NK5412---9403 0K4137 4Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-13EF05E-11NK02J-104-00410NG04CNF3NK5412---9403 0K4138 4Load Sequencer Relay 3605C-27NF039C SR, M, H X X X---E-13EF06AE-11NK02J-104-00410NG02AHF3NK5412---9403 0K4149 4Load Shed Relay 3605C-27NF039C SR, M, H X X X---E-13NB14E-13NB15E-11NK02J-104-00410NK4401NK5412---9426 0K4173 44160V Bus Undervoltage Relay 3605C-27NF039C SR, M, H X X X---E-13KJ03AE-11NK02J-104-00410NK5414NK5412---9411B 9412B 051N/T 1XNG01 Neutral Overcurrent Relay 1410A-18NG0101 SR, M, H X X X---E-11NG01E-03NG01 E-13NG10E-13NB13---NK4101---9424A 062TDEEF41 1ESW Pump A Discharge Air Release Valve Time Delay Relay 3301C-9NG01ADF1 SR, M, H X X X---E-K3EF06E-K3EF10---NG01ACR122NG05EDF3---9402A 03XEJ18 1Ctmt Recirc Sump Iso Valve Auxiliary Relay 1410A-18NG01BFR1 H------X X---E-13EJ06A---NG01BFF3Added in CCN-XX-E-013-000-CN002 to prevent spurious opening of EJHV8811A in certain fire areas.

9205 151N/T 4XNG02 Neutral Overcurrent Relay 3302C-10NG0201 SR, M, H X X X XE-11NG02E-03NG01E-13NG10AE-13NB15---NK4401---9424B 062TDEEF42 4ESW Pump B Discharge Air Release Valve Time Delay Relay 3302C-10NG02AEF1 SR, M, H X X X XE-K3EF06E-K3EF10---NG02ACR122NG06EDF3XX-E-013-001-CN004 9402B 2 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 15Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V3XEJ19 4Ctmt Recirc Sump Iso Valve Auxiliary Relay 1409A-17NG02BFR1 H------X X XE-13EJ06B---NG02BEF2Added in CCN-XX-E-013-000-CN002 to prevent spurious opening of EJHV8811B in certain fire areas.

9205 151N/T 1XNG03 Neutral Overcurrent Relay 1512A-22NG0301 SR, M, H X X X---E-11NG01E-03NG01 E-13NG10E-13NB13---NK4101---9424C 051N/T 4XNG04 Neutral Overcurrent Relay 3302C-10NG0401 SR, M, H X X X XE-11NG02E-03NG01E-13NG10AE-13NB15---NK4401---9424D 051N/T 1XNG05 Neutral Overcurrent RelayK105ESWANG05EAF1 SR, M, H X X X---E-K1NG01E-K3NG01E-K3NG10AE-13NB13---NK4101---9424C 03XEF55 1Screen Wash Water Valve Open Auxiliary RelayK105ESWANG05ECF1 SR, M, H X X X---E-K3EF03---NG05EDF2---9402A 03XEF57 1Screen Wash Water Valve Close Auxiliary RelayK105ESWANG05ECF1 SR, M, H X X X---E-K3EF03---NG05EDF2---9402A 03XEF59 1ESW Pump A Discharge Air Release Valve Auxiliary RelayK105ESWANG05ECF1 SR, M, H X X X---E-K3EF06---NG05EDF3---9402A 03XEF61 1ESW Pump A Discharge Air Release Valve Auxiliary RelayK105ESWANG05ECF1 SR, M, H X X X---E-K3EF06---NG05EDF3---9402A 03XGD1 1ESW Pump Room Supply Fan A Auxiliary RelayK105ESWANG05ECF1 SR, M, H X X X---E-K3GD01---NG05EEF4---9443 03XGD3 1ESW Pump Room Supply Fan A Auxiliary RelayK105ESWANG05ECF1 SR, M, H X X X---E-K3GD01---NG01ACR142NG05EEF4---9443 03XGD5 1ESW Pump Room Supply Fan A Auxiliary RelayK105ESWANG05ECF1 SR, M, H X X X---E-K3GD01J-201-00137J-201-00139NG01ACR142 NG05EEF4---9443 03XGD7 1ESW Pump Room Supply Fan A Auxiliary RelayK105ESWANG05ECF1 SR, M, H X X X---E-K3GD01J-110-00563J-110-00584 J-110-00587NG01ACR142 NG05EEF4---9443 062TDDEF19 1ESW Self Cleaning Strainer Auxiliary RelayK105ESWANG05ECF1 SR, M, H X X X---E-K3EF04---NG05EFF3---9402A 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 16Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V51N/T 4XNG06 Neutral Overcurrent RelayK104ESWBNG06EAF1 SR, M, H X X X XE-K1NG01E-K3NG01E-K3NG10AE-13NB15---NK4401---9424D 03XEF56 4Screen Wash Water Valve Open Auxiliary RelayK104ESWBNG06ECF1 SR, M, H X X X XE-K3EF03---NG06EDF2---9402B 03XEF58 4Screen Wash Water Valve Close Auxiliary RelayK104ESWBNG06ECF1 SR, M, H X X X XE-K3EF03---NG06EDF2---9402B 03XEF60 4ESW Pump B Discharge Air Release Valve Auxiliary RelayK104ESWBNG06ECF1 SR, M, H X X X XE-K3EF06---NG06EDF3---9402B 03XEF62 4ESW Pump B Discharge Air Release Valve Auxiliary RelayK104ESWBNG06ECF1 SR, M, H X X X XE-K3EF06---NG06EDF3---9402B 03XGD2 4ESW Pump Room Supply Fan B Auxiliary RelayK104ESWBNG06ECF1 SR, M, H X X X---E-K3GD01A---NG06EEF4---9443 03XGD4 4ESW Pump Room Supply Fan B Auxiliary RelayK104ESWBNG06ECF1 SR, M, H X X X---E-K3GD01A---NG02ACR136 NG06EEF4---9443 03XGD6 4ESW Pump Room Supply Fan B Auxiliary RelayK104ESWBNG06ECF1 SR, M, H X X X---E-K3GD01AJ-201-00133NG02ACR136 NG06EEF4---9443 03XGD8 4ESW Pump Room Supply Fan B Auxiliary RelayK104ESWBNG06ECF1 SR, M, H X X X---E-K3GD01AJ-110-00569J-110-00587NG02ACR136 NG06EEF4---9443 062TDDEF20 4ESW Self Cleaning Strainer Auxiliary RelayK104ESWBNG06ECF1 SR, M, H X X X XE-K3EF04---NG06EFF3---9402B 0151N/T2 6Ground Over Current Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB05E-13NB11E-13PA14---PK6204---9426 0203/CL 6Interposing Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB11E-13PA14---PK6204---9426 0250-251/T2(A) 6Phase A Overcurrent Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB11E-13PA14E-13NB05---PK6204---9426 0250-251/T2(B) 6Phase B Overcurrent Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB11E-13PA14E-13NB05---PK6204---9426 0250-251/T2(C) 6Phase C Overcurrent Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB11E-13PA14E-13NB05---PK6204---9426 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 17Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V250G/T2 6Ground Over Current Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB05E-13NB11E-13PA14---PK6204---9426 0263X-1/T2 6Fault Pressure Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB11E-13PA14---PK6204---9426 0263X-2/T2 6Fault Pressure Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB11E-13PA14---PK6204---9426 0287/T2(A)6Phase A Differential Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB11E-13PA14---PK6204---9426 0287/T2(B)6Phase B Differential Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB11E-13PA14---PK6204---9426 0287/T2(C)6Phase C Differential Relay 4401WTURBPA0201 SR, M, H X X X---E-13NB11E-13PA14---PK6204---9426 01XEF31 1ESW Pump Motor A Interposing Relay 3301C-9RP139 SR, M, H X X X---E-K3EF01---NK4122XX-E-013-001-CN013 9402A 21XEF33 1ESW Pump Motor A Interposing Relay 3301C-9RP139 SR, M, H X X X---E-K3EF01---NK4122XX-E-013-001-CN013 9402A 21XEF35 1ESW Pump Motor A Interposing Relay 3301C-9RP139 SR, M, H X X X---E-K3EF01---NK4122XX-E-013-001-CN013 9402A 23XEG01 1CCW Pump A Auxiliary Relay 3301C-9RP139 SR, M, H X X X---E-13EG01A---NK4101XX-E-013-001-CN013 9401A 9401B 23XEG03 1CCW Pump C Auxiliary Relay 3301C-9RP139 SR, M, H X X X---E-13EG01B---NK4101XX-E-013-001-CN013 9401A 9401B 262XBB01 1Pressurizer PORV Block Valve Auxiliary Relay 3301C-9RP139 M---X X X XE-13BB39---NG01BBR3NK4101XX-E-013-002-CN002 9301 362XBB03 1Pressurizer PORV Block Valve Auxiliary Relay 3301C-9RP139 M---X X X XE-13BB39---NG01BBR3NK4101XX-E-013-002-CN002 9301 363TDEEG02 1CCW Pump A Auxiliary Relay 3301C-9RP139 SR, M, H X X X---E-13EG01AE-13EG01B---NK4101XX-E-013-001-CN013 9401A 9401B 263TDEEG04 1CCW Pump C Auxiliary Relay 3301C-9RP139 SR, M, H X X X---E-13EG01AE-13EG01B---NK4101XX-E-013-001-CN013 9401A 9401B 283XGK03 1GKHZ0029A/29B Auxiliary Relay 3301C-9RP139 SR, M, H X X X---E-13GK02C---NG03CLF115XX-E-013-001-CN013 9442 283XGK05 1SGK05A Indication Circuit Relay 3301C-9RP139 SR, M, H X X X---E-13GK13---NG01ACR130Required to indicate spurious shutdown of SGK05A. Revised in CCN-XX-E-013-000-CN005.

9444 1K1119 1Load Sequencer Relay 3301C-9RP139 SR, M, H X X X---E-13GK13---NG01AAF4XX-E-013-001-CN013 9444 2 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 18Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V1XEF32 4ESW Pump Motor B Interposing Relay 3302C-10RP140 SR, M, H X X X XE-K3EF01A---NK4401NK4415---9402B 01XEF34 4ESW Pump Motor B Interposing Relay 3302C-10RP140 SR, M, H X X X XE-K3EF01A---NK4401NK4415---9402B 01XEF36 4ESW Pump Motor B Interposing Relay 3302C-10RP140 SR, M, H X X X---E-K3EF01A---NK4401NK4415---9402B 03XEG05 4CCW Pump B Auxiliary Relay 3302C-10RP140 SR, M, H X X X XE-13EG01C---NK4401NK4415---9401A 9401B 03XEG07 4CCW Pump D Auxiliary Relay 3302C-10RP140 SR, M, H X X X XE-13EG01D---NK4401NK4415---9401A 9401B 062XBB02 4Pressurizer PORV Block Valve Auxiliary Relay 3302C-10RP140 M---X X X XE-13BB39---NG02BDF1NK4401XX-E-013-002-CN002 9301 362XBB04 4Pressurizer PORV Block Valve Auxiliary Relay 3302C-10RP140 M---X X X XE-13BB39---NG02BDF1NK4401XX-E-013-002-CN002 9301 363TDEEG06 4CCW Pump B Auxiliary Relay 3302C-10RP140 SR, M, H X X X XE-13EG01CE-13EG01D---NK4401NK4415---9401A 9401B 063TDEEG08 4CCW Pump D Auxiliary Relay 3302C-10RP140 SR, M, H X X X XE-13EG01CE-13EG01D---NK4401NK4415---9401A 9401B 083XGK02 4GKHZ0040A/40B Auxiliary Relay 3302C-10RP140 SR, M, H X X X---E-13GK02C---NG04CLF121NK4415Revised in CCN-XX-E-013-000-CN005 9442 183XGK04 4SGK05B Indication Circuit Relay 3302C-10RP140 SR, M, H X X X---E-13GK13A---NG02ACR125Required to indicate spurious shutdown of SGK05B. Revised in CCN-XX-E-013-000-CN005.

9444 163XAC375, 6Main Turbine Drain Control Valve Auxiliary Relay 4401T-2RP141R, H---X---X---E-13AB02AE-13AB02B---PG11JFR2PG12KAF4---9103 03XBM13 5Steam Generator Blowdown To Blowdown Flash Tank Isolation Valve Auxiliary Relay 1320A-8RP209R, M, H---X X X XE-13BM06C E-13BM06D E-093-00048NK5113BMHV0001 will close if relay is de-energized. XX-E-013-001-CN013 9101 23XBM14 5Steam Generator Blowdown To Blowdown Flash Tank Isolation Valve Auxiliary Relay 1320A-8RP209R, M, H---X X X XE-13BM06C E-13BM06D E-093-00048NK5113BMHV0002 will close if relay is de-energized. XX-E-013-001-CN013 9101 23XBM15 5Steam Generator Blowdown To Blowdown Flash Tank Isolation Valve Auxiliary Relay 1320A-8RP209R, M, H---X X X XE-13BM06C E-13BM06D E-093-00048NK5113BMHV0003 will close if relay is de-energized. XX-E-013-001-CN013 9101 23XBM16 5Steam Generator Blowdown To Blowdown Flash Tank Isolation Valve Auxiliary Relay 1320A-8RP209R, M, H---X X X XE-13BM06C E-13BM06D E-093-00048NK5113BMHV0004 will close if relay is de-energized. XX-E-013-001-CN013 9101 2 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 19Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V94XAB5 1Main Steam Isolation Valves Bypass Valves Auxiliary Relay 1320A-8RP209R, M, H---X X X---E-13AB23A---NK5113---9101 03XBM10 4Steam Generator Blowdown To Blowdown Flash Tank Isolation Valve Auxiliary Relay 1402A-16RP210R, M, H---X X X---E-13BM06AE-13RL07---NK4411Relay must remain de-energized for BMHV0002 to remain closed. XX-E-013-001-CN004 9101 23XBM11 4Steam Generator Blowdown To Blowdown Flash Tank Isolation Valve Auxiliary Relay 1402A-16RP210R, M, H---X X X---E-13BM06AE-13RL07---NK4411Relay must remain de-energized for BMHV0003 to remain closed. XX-E-013-001-CN004 9101 23XBM12 4Steam Generator Blowdown To Blowdown Flash Tank Isolation Valve Auxiliary Relay 1402A-16RP210R, M, H---X X X---E-13BM06AE-13RL07---NK4411Relay must remain de-energized for BMHV0004 to remain closed. XX-E-013-001-CN004 9101 23XBM9 4Steam Generator Blowdown To Blowdown Flash Tank Isolation Valve Auxiliary Relay 1402A-16RP210R, M, H---X X X---E-13BM06AE-13RL07---NK4411Relay must remain de-energized for BMHV0001 to remain closed. XX-E-013-001-CN004 9101 294XAB6 4Main Steam Isolation Valves Bypass Valves Auxiliary Relay 1402A-16RP210R, M, H---X X X XE-13AB23B---NK4417---9101 03XBM46 5Blowdown And Sample Process Isolation Signal Auxiliary Relay 1101A-1RP211R, M, H---X X X XE-13BM04E-13BM06DE-13RP09E-093-00028PK5123PK5129BMHV0001, BMHV0002, BMHV0003 and BMHV0004 will close if relay is energized 9101 03XEG20 1CCW Heat Exchanger A Temperature Valve Auxiliary Relay 1320A-8RP330 SR, M, H X X X---E-13EG16---NK4113---9401 095XGK071, 5SGK05A Auxiliary Relay 1320A-8RP330 SR, M, H X X X---E-13GK13E-13GK31E-093-00064NG01AAF4PK5126XX-E-013-001-CN004 9444 23XEG08 4CCW Heat Exchanger B Temperature Valve Auxiliary Relay 1408A-16RP331 SR, M, H X X X XE-13EG16---NK4413---9401 095XGK084, 6SGK05B Auxiliary Relay 1408A-16RP331 SR, M, H X X X XE-13GK13AE-13GK31E-093-00065NG02ABF4PK5213XX-E-013-001-CN004 9444 2 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 20Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E V62TDENB01 1Degraded Voltage Trip Block Relay 1320A-8RP332 SR, M, H X X X---E-13NB12E-13NB13E-13NB01---NK4101---9425 062TDENB03 4Degraded Voltage Trip Block Relay 1408A-16RP333 SR, M, H X X X---E-13NB14E-13NB15---NK4401---9426 086XRP1 2Lockout Relay 3302C-6RP334R, M, H---X X X XE-13FC23E-13RP11 E-13RP14 E-13RP15E-093-00057E-093-00058NK4201NK4208 NK4206---9202 086XRP2 2Lockout Relay 3302C-6RP334R, M, H---X X X XE-13AB01E-13RP11 E-13RP14 E-13RP15---NK4201NK4206---9101 9202 086XRP3 2Lockout Relay 3302C-6RP334 H---X X X XE-13AB01A E-13AB06BE-13RP11 E-13RP14 E-13RP15---NK4201NK4206XX-E-013-001-CN011 9101 9202 286XRP9 6Lockout Relay 3302C-10RP334 S---X X---XE-13BB24 E-13RP13 E-13RP14 E-13RP15---PK5208Required for alternate shutdown per OFN RP-017 XX-E-013-002-CN007 9434 386XRP5 4Lockout Relay 3302C-6RP335 H---X X X XE-13AL02BE-13AL04BE-13RP12 E-13RP14 E-13RP15---NG04CNF1NK4419---9204 086XRP6 4Lockout Relay 3302C-6RP335 H---X X X XE-13AB06B E-13AL04BE-13RP12 E-13RP14 E-13RP15---NG04CCF4NK4419XX-E-013-001-CN011 9202 286XRP7 4Lockout Relay 3302C-6RP335R, M, H---X X X XE-13AL01BE-13NB15 E-13RP12 E-13RP14 E-13RP15---NK4401NK4419---9204 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 21Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VK116 1ESFAS Low Suction Pressure Relay (ALHV0031) 3605C-27SA036A H---X X X---E-13AL04AE-03SA21J-104-00445NG03CCF4NN0103NK5110---9204 0K117 1ESFAS Low Suction Pressure Relay (ALHV0032) 3605C-27SA036A H---X X X---E-13AL04AE-03SA21J-104-00445NG03CCF4NN0103NK5110---9202 0K119 1ESFAS Low Suction Pressure Relay (ALHV0035) 3605C-27SA036A H---X X X---E-13AL02AE-03SA21J-104-00445NG03CEF3NN0103NK5110---9204 0K122 1ESFAS Low Suction Pressure Relay (ALHV0036) 3605C-27SA036A H---X X X---E-13AL02AE-03SA21J-104-00445NG03CEF4NN0103NK5110---9202 0K140 1ESFAS Low Suction Pressure Relay (EFHV0023) 3605C-27SA036A SR, M, H X X X---E-13EF02J-104-00445NG01AGF1NN0103NK5110---9402A 0K141 1ESFAS Low Suction Pressure Relay (EFHV0024) 3605C-27SA036A SR, M, H X X X---E-13EF02J-104-00445NG01AGF2NN0103NK5110---9402B 0K142 1ESFAS Low Suction Pressure Relay (DPEF01A)3605C-27SA036A SR, M, H X X X---E-K3EF01E-13NB13J-104-00445NK4101NN0103NK5110---9402A 0K118 4ESFAS Low Suction Pressure Relay (ALHV0030) 3605C-27SA036B H---X X X---E-13AL04BJ-104-00453NG04CCF3NN0403NK5409---9204 0K119 4ESFAS Low Suction Pressure Relay (ALHV0033) 3605C-27SA036B H---X X X---E-13AL04BJ-104-00453NG04CCF4NN0403NK5409---9202 0K121 4ESFAS Low Suction Pressure Relay (ALHV0034) 3605C-27SA036B H---X X X---E-13AL02BJ-104-00453NG04CNF1NN0403NK5409---9204 0K149 4ESFAS Low Suction Pressure Relay (EFHV0025) 3605C-27SA036B SR, M, H X X X---E-13EF02J-104-00453NG02AHF1NN0403NK5409---9402A 0K150 4ESFAS Low Suction Pressure Relay (EFHV0026) 3605C-27SA036B SR, M, H X X X---E-13EF02AJ-104-00453NG02AHF2NN0403NK5409---9402B 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 22Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VK151 4ESFAS Low Suction Pressure Relay (DPEF01B)3605C-27SA036B SR, M, H X X X---E-K3EF01AE-13NB15J-104-00453NK4401NN0403NK5409---9402B 0K602 1Safety Injection Signal Relay 3605C-27SB029CR, M---X X X---E-13BN01E-13SB05---NG01AEF1NK4118NN0112---9102 9302 0K603 1Safety Injection Signal Relay 3605C-27SB029C M---X---X---E-13EM02E-13SB05M-767-00178M-767-00189NG01BFR1NN0112NK4118---9302 0K608 1Safety Injection Signal Relay 3605C-27SB029CM, H---X---X---E-13EM02E-13SB05E-13EP02AM-767-00178M-767-00189NG01BGF2NG01BGF3NG01BDR4NN0112NK4118---9201 9302 0K617 1Safety Injection Signal Relay 3605C-27SB029C SR, M, H X X X---E-13NB12E-13NB13---NK4101---9425 0K647 1VCT LO-LO Level Relay 3605C-27SB029CR, M---X X X---E-13BG12E-11NK01E-13BN01E-13SB05M-767-00178M-767-00189NG01AFF2NN0112NK4118NG01AEF1---9102 9302 0K501 1Safety Injection Master Relay 3605C-27SB029D SR, M, H X X X------M-767-00374M-767-00350NK4118NN0112---9431 0K505 1Containment Spray Master Relay 3605C-27SB029D SR, M, H X X X------M-767-00374M-767-00350NK4118NN0112Added in CCN-XX-E-013-000-CN005.9433 1K519 1Containment Spray Master Relay 3605C-27SB029D SR, M, H X X X------M-767-00374M-767-00350NK4118NN0112Added in CCN-XX-E-013-000-CN005.9433 1K521 1Safety Injection Master Relay 3605C-27SB029D SR, M, H X X X------M-767-00374M-767-00350NK4118NN0112---9431 0K525 1Safety Injection Master Relay 3605C-27SB029D SR, M, H X X X------M-767-00374M-767-00350NK4118NN0112---9431 0K526 1Safety Injection Master Relay 3605C-27SB029D SR, M, H X X X------M-767-00374M-767-00350NK4118NN0112---9431 0K713 1Pressurizer High Pressure Relay 3601C-27SB029D M---X X X---E-13BB40E-13SB05M-767-00186M-767-00189NK5108NN0112NK4118BBPCV0455A opens if K713 is energized. XX-E-013-002-CN002 9301 3 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 23Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VK734 1High-1 RCS Pressure Relay 3605C-27SB029D H------X------E-13EJ05AE-13SB05E-13EJ05BM-767-00186M-767-00189NG01BEF2NG01BDF3NN0112NK4118---9205 0K740 1Safety Injection Signal Relay 3605C-27SB029D H------X------E-13EJ06AE-13SB05M-767-00189NG01BFF3NN0112NK4118---9205 0K741 1RWST Low-Low 1 Level Relay 3605C-27SB029D H------X------E-13EJ06AE-13SB05M-767-00189NG01BFF3NN0112NK4118---9205 0K811 1Block Test Relay 3605C-27SB030A M---X X X XE-13BB40---NK5108---9301 0K602 4Safety Injection Signal Relay 3605C-27SB032CR, M---X X X---E-13BN01E-13SB05---NG02AHR3NK4416NN0412---9102 9302 0K603 4Safety Injection Signal Relay 3605C-27SB032C M---X---X---E-13EM02E-13SB05M-767-00178M-767-00189NG04CGF1NN0412NK4416---9302 0K608 4Safety Injection Signal Relay 3605C-27SB032CM, H---X---X---E-13EM02E-13SB05E-13EP02AM-767-00178M-767-00189NG02BGF3NG02BHF2NG04CFK2NN0412NK4416---9201 9302 0K617 4Safety Injection Signal Relay 3605C-27SB032C SR, M, H X X X---E-13NB14E-13NB15---NK4401---9426 0K647 4VCT LO-LO Level Relay 3605C-27SB032CR, M---X X X---E-13BG12AE-11NK02M-767-00178M-767-00189NG02AFR2NN0412NK4416NG02AHR3---9102 9302 0K501 4Safety Injection Master Relay 3605C-27SB032D SR, M, H X X X------M-767-00374M-767-00350NK4416NN0412---9432 0K505 4Containment Spray Master Relay 3605C-27SB032D SR, M, H X X X------M-767-00374M-767-00350NK4416NN0412Added in CCN-XX-E-013-000-CN005.9433 1K519 4Containment Spray Master Relay 3605C-27SB032D SR, M, H X X X------M-767-00374M-767-00350NK4416NN0412Added in CCN-XX-E-013-000-CN005.9433 1K521 4Safety Injection Master Relay 3605C-27SB032D SR, M, H X X X------M-767-00374M-767-00350NK4416NN0412---9432 0K525 4Safety Injection Master Relay 3605C-27SB032D SR, M, H X X X------M-767-00374M-767-00350NK4416NN0412---9432 0 APPENDIX 4PFSSD RELAY LIST(Sorted by Relay Location / Relay ID)CALCULATION NO. XX-E-013REVISION NO. 4 . Page 24Relay IDS/GRelay NameRoomFire AreaRelay Location SSD FunSprtd FunHot StdbyCold ShdwnNormal ShdwnAlt ShdwnSchematic /One LineOther DrawingPower Feeder BreakerNotesLogic Diagram(E-1F)R E VK526 4Safety Injection Master Relay 3605C-27SB032D SR, M, H X X X------M-767-00374M-767-00350NK4416NN0412---9432 0K713 4Pressurizer High Pressure Relay 3601C-27SB032D M---X X X---E-13BB40E-13SB05M-767-00186M-767-00189NK4421NN0412NK4416BBPCV0456A opens if K713 is energized. XX-E-013-002-CN002 9301 3K726 4Low-Low T AVG or ABHS0064 in 'OFF/RESET' Relay 3605C-27SB032DR, H---X---X---E-13AB08M-767-00188NK4416NN0412---9103 0K727 4Low-Low T AVG or ABHS0064 in 'OFF/RESET' Relay 3605C-27SB032DR, H---X---X---E-13AB11AE-13AB11BE-13AB11CM-767-00188NK4416NN0412---9103 0K728 4Low-Low T AVG or ABHS0064 in 'OFF/RESET' Relay 3605C-27SB032DR, H---X---X---E-13AB11CM-767-00188NK4416NN0412---9103 0K734 4High-1 RCS Pressure Relay 3605C-27SB032D H------X------E-13BB12AE-13BB12BM-767-00186M-767-00189NG02BCF2NG02BBF3NN0412NK4416---9205 0K740 4Safety Injection Signal Relay 3605C-27SB032D H------X------E-13EJ06BE-13SB05M-767-00189NG02BEF2NN0412NK4416---9205 0K741 4RWST Low-Low 1 Level Relay 3605C-27SB032D H------X------E-13EJ06BE-13SB05M-767-00189NG02BEF2NN0412NK4416---9205 0K811 4Block Test Relay 3605C-27SB033A M---X X X XE-13BB40---NK4421---9301 0263-1/T1 5Fault Pressure Switch RelayYard---XNB01 SR, M, H X X X---E-13NB10---PK6108---9425 0263-2/T1 5Fault Pressure Switch RelayYard---XNB01 SR, M, H X X X---E-13NB10---PK6108---9425 0263-1/T2 6Fault Pressure Switch RelayYard---XNB02 SR, M, H X X X---E-13NB11E-13PA14---PK6204---9426 0263-2/T2 6Fault Pressure Switch RelayYard---XNB02 SR, M, H X X X---E-13NB11E-13PA14---PK6204---9426 0 FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSIV & REDUNDANT CAB LE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 1 MSIV AND REDUNDANT CABLE ANALYSIS BACKGROUND:

Post-fire safe shutdown reactivity control and decay heat removal functions require that uncontrolled RCS cooldown be prevented. This is accomplished by isolating/controlling steam flow from the steam generators and controlling feed flow to the steam generators. Feed flow to the steam generators and steam flow via the steam generator atmospheric relief valves are not included in this evaluation, which analyzes steam flow through the main steam lines.

Closing the MSIVs and their associated bypass valves or the components downstream of the MSIVs and bypass valves isolates steam flow through the main steam lines.

ASSUMPTIONS:

Alternate shutdown capability is provided in the event of a fire in the main control room Post-fire safe shutdown components operate as designed, provided they remain free of fire damage

REFERENCES:

1. 10 CFR 50, Appendix R

2. E-11NG01/09 3. E-11NG02/08 4. E-11PK01/05 5. E-11PK02/10 6. E-13AB02A/02

7. E-13AB02B/02

8. E-13AB04/01 9. E-13AB08/02 10. E-13AB11A/01

11. E-13AB11B/02

12. E-13AB11C/02

13. E-13AB12/02 14. E-13AB18/00 15. E-13AB22/00 16. E-13AB23A/02

17. E-13AB23B/01

18. E-13AB26/03 19. E-13AB27/03 20. E-13AB28/05 21. E-13AB29/04 22. E-13AB30/01 23. E-13AB31/01 24. E-13AC07/02 25. WIP-E-1307A-000-A-1 26. WIP-E-13AC15-002-B-1/02 27. WIP-E-13AC16-002-A-1/00 28. E-13FB12/00 29. E-13MR01/03 30. E-13MR10/07 FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSIV & REDUNDANT CAB LE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 2 31. E-13PA10/04 32. E-13PA11/02 33. E-13PA12/02 34. E-13PA13/03 35. E-13PA14/05 36. E-13PG01/00 37. E-13PG02/00 38. E-13PG03/01 39. E-13PG04/01 40. E-13PK10/00 41. E-13PK11/00 42. E-13RL07/04 43. E-15000/65 44. E-1F9101/01 45. E-1F9102/02 46. E-1F9103/03 47. KD-7496/30 48. M-12AB02/10 49. M-12AB03/18 50. M-12AC01/21 51. M-12AD01/05 52. M-12FB01/17 53. M-12FC03/11 54. M-12FC04/11 55. OFN RP-017 Control Room Evacuation

56. E-1F9910 - Post Fire Safe Shutdown Area Analysis

57. E-13FC29A/00

58. E-13FC29B/00

59. E-13FC35/00 EVALUATION:

The MSIVs, their bypass valves and associated cables are identified in Table A. The MSIVs and bypass valves are provided redundant (Train A and Train B) cables to ensure valve closure when required. The valves close if either a Train A or Train B close signal is initiated.

Train A MSIV cables are routed independently of Train B MSIV cables in fire areas A

-8, A-13, A-14, A-16, A-21, A-27, C-15, C-16, C-17, C-18, C-21, C-22, C-23, C-24, C-30 and C-33. In the event of fire in these fire areas, steam flow through the main steam lines is isolated by closing the MSIVs and bypass valves using the hand switch identified in Table C.

Train A MSIV cables are not routed independently of Train B MSIV cables in fire areas A

-6, A-15, A-23 and C-27. In the event of a fire in the main control room (fire area C

-27), the MSIVs and bypass valves are closed when the alternate shutdown capability is implemented in accordance with OFN RP

-017. In the event of a fire in areas A

-15 and A-23, main steam valves located downstream of the MSIVs and bypass valves are closed using appropriate hand switches in the main control room. Cables for components downstream of the MSIVs and the MSIV bypass valves are identified in Table B. None of these cables are routed in fire areas A

-15 and A-23. Consequently, in the event of fire in fire areas A

-15 and A-23, the components downstream of the MSIVs and MSIV bypass valves will be available to isolate steam flow through the main steam lines. In fire area A

-6, Train A cables associated with all four MSIVs and bypass valves are installed in cable tray that has been wrapped with a 3

-hour qualified fire barrier. Consequently, Train A capability exists to close the MSIVs and bypass valves.

FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSIV & REDUNDANT CAB LE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 3 Fire areas not mentioned above do not contain either Train A or Train B cables associated with the MSIVs and bypass valves. Consequently, a fire in any other area can use either Train A or Train B hand switch to close the MSIVs and bypass valves.

CONCLUSION:

In the event of a fire in any fire area, closing either the MSIVs or components downstream of the MSIVs prevents uncontrolled RCS cooldown from steam flow through the main steam lines. Table C identifies how steam flow through the main steam lines is isolated in the event of fire in fire areas containing MSIV cables or cables for components downstream of the MSIVs. In all other fire areas that do not contain cables for either the MSIVs or components downstream of the MSIVs, the MSIVs are used to isolate steam flow through the main steam lines.

FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSI V & REDUNDANT CABLE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 4 TABLE A - MSIV AND MSIV BYPASS VALVE CABLE ROUTING CABLE TRAIN COMPONEN T FIRE AREA NOTES A C 6 8 13 14 15 16 21 23 27 15 16 17 18 21 22 23 24 27 30 33 11ABK23AA A ABHY0012A X X X X Cable wrapped in fire area A

-6 11ABK23AB A ABHY0015A X X X X Cable wrapped in fire area A

-6 11ABK23AC A ABHY0018A X X X X X Cable wrapped in fire area A

-6 11ABK23AD A ABHY0021A X X X X X Cable wrapped in fire area A

-6 11ABK23AE A ABHY0012A, 15A, 18A, 21A X X X X X 11ABK23AF A ABHY0012A, 15A, 18A, 21A X X X X X 11ABK26AB A ABHV0011, 14, 17, 20 X X 11ABK28AE A ABHV0014 X 11ABK28AH A ABHV0014 X X X X X X X X Cable wrapped in fire area A

-6 11ABK28BE A ABHV0020 X 11ABK28BH A ABHV0020 X X X X X X X X X Cable wrapped in fire area A

-6 11ABK29AH A ABHV0017 X X X X X X X X X Cable wrapped in fire area A

-6 11ABK29BH A ABHV0011 X X X X X X X X Cable wrapped in fire area A

-6 11ABK30BB A ABHV0011, 14, 17, 20 X X X X X 125 VDC power to SA075A. Loss of power will fail the MSIVs and bypass valves closed.

14ABK23FA B ABHY0012B X X X X X X X To prevent MSIV bypass valve closure, cable to cable hot short has to occur in both divisions 14ABK23FB B ABHY0015B X X X X X X X To prevent MSIV bypass valve closure, cable to cable hot short has to occur in both divisions 14ABK23FC B ABHY0018B X X X X X X X X X To prevent MSIV bypass valve closure, cable to cable hot short has to occur in both divisions 14ABK23FD B ABHY0021B X X X X X X X X X To prevent MSIV bypass valve closure, cable to cable hot short has to occur in both divisions 14ABK23FE B ABHY0012A, 15A, 18A, 21A X X X X X X X 14ABK23FF B ABHY0012A, 15A, 18A, 21A X X X X X X X FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSI V & REDUNDANT CABLE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 5 TABLE A - MSIV AND MSIV BYPASS VALVE CABLE ROUTING CABLE TRAIN COMPONEN T FIRE AREA NOTES A C 6 8 13 14 15 16 21 23 27 15 16 17 18 21 22 23 24 27 30 33 14ABK27AB B ABHV0011, 14, 17, 20 X X 14ABK28AE B ABHV0017 X 14ABK28AH B ABHV0017 X X X X X X X X X X 14ABK28BE B ABHV0011 X 14ABK28BH B ABHV0011 X X X X X X X X 14ABK29AH B ABHV0014 X X X X X X X X 14ABK29BH B ABHV0020 X X X X X X X X X X 14ABK30BB B ABHV0011, 14, 17, 20 X X X X X X X 125 VDC power to SA075B. Loss of power will fail the MSIVs and bypass valves closed.

FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSI V & REDUNDANT CABLE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 6 TABLE B - CABLE ROUTING FOR COMPONENTS DOWNSTREAM OF MSIVS AND MSIV BYPASS VALVES CABLE SYS. (Note) COMP. A C CC1 T U R B T NOTES 8 16 19 21 22 27 9 10 11 15 16 17 18 21 22 23 24 27 30 31 33 1 2 14ABK08DA 1 ABUY0034B X X X X X X X X 14ABK08DB 1 ABUY0034B X X 14ABK08FA 1 ABUY0041B X X X X X X X X X X 14ABK08FB 1 ABUY0041B X X 14ABK08EA 1 ABUY0045B X X X X X X X X X X 14ABK08EB 1 ABUY0045B X X 14ABK11AA 1 ABUY0037B X X X X X X X X X X 14ABK11AB 1 ABUY0037B X X 14ABK11BA 1 ABUY0038B X X X X X X X X X X 14ABK11BB 1 ABUY0038B X X 14ABK11CA 1 ABUY0039B X X X X X X X X X X 14ABK11CB 1 ABUY0039B X X 14ABK11DA 1 ABUY0040B X X X X X X X X X X 14ABK11DB 1 ABUY0040B X X 14ABK11EA 1 ABUY0036B X X X X X X X X X X 14ABK11EB 1 ABUY0036B X X 14ABK11FA 1 ABUY0042B X X X X X X X X X X 14ABK11FB 1 ABUY0042B X X 14ABK11GA 1 ABUY0043B X X X X X X X X X X 14ABK11GB 1 ABUY0043B X X 14ABK11HA 1 ABUY0044B X X X X X X X X X X 14ABK11HB 1 ABUY0044B X X 14ABK11JA 1 ABUY0035B X X X X X X X X X 14ABK11JB 1 ABUY0035B X X 14ABY31BA 1 ABHS0064 X X 14PKK11AA 5 NG0409 RL015/RL016 X X X X X X X X FCHIS0118 FCHY0118A 15ABG02AA 2 ABHV0031 X 15ABG02AB 2 ABHV0031 X 15ABG02AC 2 ABHV0031 X X X X X 15ABG02AD 2 ABHV0031 X FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSI V & REDUNDANT CABLE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 7 TABLE B - CABLE ROUTING FOR COMPONENTS DOWNSTREAM OF MSIVS AND MSIV BYPASS VALVES CABLE SYS. (Note) COMP. A C CC1 T U R B T NOTES 8 16 19 21 22 27 9 10 11 15 16 17 18 21 22 23 24 27 30 31 33 1 2 15ABY04AA 3 ABFY0023/25/27/29 ABHIS002 3 X X X 15ABY04AB 3 ABFY0023 ABHIS0023 X X X 15ABY04AC 3 ABFY0025 X 15ABY04AD 3 ABFY0027 X 15ABY04AE 3 ABFY0029 X 15ABY18BA 3 ABLY0051 ABHIS0051 X X X X 15ABY18BB 3 ABLSH0051 ABHIS0051 X X X 15ABY18DA 3 ABLY0053 ABHIS0053 X X X X 15ABY18DB 3 ABLSH0053 ABHIS0053 X X X 15ACK07AB 4 AC119D ACFCV0043 ACFCV0044 ACFCV0045 ACFCV0046 X X 125 VDC Power for Turbine Manual Trip Circuit 15ACQ15BA 4 ACHS0002A ACHS0002B ACFCV0043 ACFCV0044 ACFCV0045 ACFCV0046 X X X X Turbine Manual Trip Pushbuttons 15FCQ29AE 5 FCHS0018A FCHS0018B X X X X X 15FCY08AA 3 FCHV0003 RL023 X X X X FCHY0003 FCHIS0003 15FCY08AB 3 FCLSH0003 RL023 X X X X FCHY0003 FCHIS0003 15FCY35AA 5 PN009A FC169A X X X X X X X X FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSI V & REDUNDANT CABLE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 8 TABLE B - CABLE ROUTING FOR COMPONENTS DOWNSTREAM OF MSIVS AND MSIV BYPASS VALVES CABLE SYS. (Note) COMP. A C CC1 T U R B T NOTES 8 16 19 21 22 27 9 10 11 15 16 17 18 21 22 23 24 27 30 31 33 1 2 15MRK10AB 3 MA104E PK6106 X X X X ABLY0050 ABLY00 52 15MRK10AC 3 MA104E PK6106 X X X X ABLY0050 ABLY0052 15PAK14AA 2 PA0102 PK4103 X X ABHV0031 ABHIS0032 ABHIS0051 ABHIS0053 FBHV0081 FBHS0082 15PAK14AB 2 PA0102 PK4103 X X ABHV0031 ABHIS0032 ABHIS0051 ABHIS0053 FBHV0081 FBHS0082 15PGG01AA 2 PA0105 PG1300 X ABHV0031 ABHIS0032 FBHV0081 FBHS0082 15PGG01AB 2 PG1300 PG1100 X ABHV0031 ABHIS0032 FBHV0081 FBHS0 082 15PGG01AD 2 PG1106 PG11JFF1 X ABHV0031 ABHIS0032 15PGG01AE 2 PG1106 PG11JFF1 X ABHV0031 ABHIS0032 15PGG01AF 7 PG1107 PG11KAF5 X FBHV0081 FBHS0082 15PGG01AG 7 PG1107 PG11KAF 5 X FBHV0081 FBHS0082 15PGG02AA 3 PA0106 PG1500 X ABLV0051 ABLV0053 ABFY0023 ABFY0025 ABFY0027 ABFY0029 FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSI V & REDUNDANT CABLE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 9 TABLE B - CABLE ROUTING FOR COMPONENTS DOWNSTREAM OF MSIVS AND MSIV BYPASS VALVES CABLE SYS. (Note) COMP. A C CC1 T U R B T NOTES 8 16 19 21 22 27 9 10 11 15 16 17 18 21 22 23 24 27 30 31 33 1 2 15PGG02AB 3 PG1500 PG1900 X X ABLV0051 ABLV0053 ABFY0023 ABFY0025 ABFY0027 ABFY0029 15PGG02AF 3 PG1907 PG19GAF8 X ABLV0051 ABLV0053 ABFY0023 ABFY0025 ABFY0027 ABFY0029 15PGG02AX 3 PG1907 PG19GAF8 X ABLV0051 ABLV0053 ABFY0023 ABFY0025 ABFY0027 ABFY0029 15RLY01HA 3 PG19GCR217 RL023/RL024 X X X X ABFY0023 ABFY0025 ABFY0027 ABFY0029 ABLY0051 ABLY0053 FCHY0003 15RPY10AA 5 PN0712 PN009 X X 15RPY10AB 5 PN009 PN009A X 16ABG02BA 2 ABHV0032 X 16ABG02BB 2 ABHV0032 X 16ABG02BC 2 ABHV0032 X X X X 16ABG02BD 2 ABHV0032 X 16ABG22AA 6 ABHV0046 X 16ABG22AB 6 ABHV0046 X 16ABG22AC 6 ABHIS0046 X X X X 16ABY18AA 3 ABSH0050 ABHIS0050 X X X FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSI V & REDUNDANT CABLE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 10 TABLE B - CABLE ROUTING FOR COMPONENTS DOWNSTREAM OF MSIVS AND MSIV BYPASS VALVES CABLE SYS. (Note) COMP. A C CC1 T U R B T NOTES 8 16 19 21 22 27 9 10 11 15 16 17 18 21 22 23 24 27 30 31 33 1 2 16ABY18AB 3 ABLY0050 ABHIS0050 X X X X 16ABY18CA 3 ABLY0052 ABHIS0052 X X X X 16ABY18CB 3 ABSH0052 ABHIS0052 X X X X 16FBG12BA 7 FBHV0080 X 16FBG12BB 7 FBHV0080 X 16FBG12BC 7 FBHV0080 X X X X 16FCQ29AE 6 FCHS0118A FCHS0118B X X X X X 16FCY08CA 3 FCHV0103 RL023 X X X X FCHY0103 FCHIS0103 16FCY08CB 3 FCLSH0103 RL023 X X X X FCHY0103 FCHIS0103 16FCY35AA 6 PN010A FC170A X X X X X X X X 16MRK10AA 3 PK6216 MA104D X ABLY0050 ABLY0052 16MRK10AD 3 PK6216 MA104D X ABLY0050 ABLY0052 16PAK14AA 2, 3, 6, 7 PK6204 PA0210 X X ABLV0050 ABLV0052 ABHIS0050 ABHIS0052 ABHV0032 ABHIS0032 ABHV0046 FBHV0080 FBHS0082 ABHIS0046 FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSI V & REDUNDANT CABLE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 11 TABLE B - CABLE ROUTING FOR COMPONENTS DOWNSTREAM OF MSIVS AND MSIV BYPASS VALVES CABLE SYS. (Note) COMP. A C CC1 T U R B T NOTES 8 16 19 21 22 27 9 10 11 15 16 17 18 21 22 23 24 27 30 31 33 1 2 16PAK14AB 2, 3, 6, 7 PK6204 PA0210 X X ABLV0050 ABLV0052 ABHIS0050 ABHIS0052 ABHV0032 ABHIS0032 ABHV0046 FBHV0080 FBHS0082 ABHIS0046 16PGG03AA 2, 6, 7 PA0206 PG1600 X ABHIS0032 ABHV0032 ABHV0046 FBHS0082 FBHV0080 16PGG03AB 2, 6, 7 PG1600 PG1200 X ABHIS0032 ABHV0032 ABHV0046 FBHS0082 FBHV0080 16PGG03AF 2, 6, 7 PG1207 PG12KAF6 X ABHIS0032 ABHV0032 ABHV0046 FBHS0082 FBHV0080 16PGG03AG 2, 6 , 7 PG1207 PG12KAF6 X ABHIS0032 ABHV0032 ABHV0046 FBHS0082 FBHV0080 16PGG04AA 3 PA0207 PG1400 X ABLY0050 ABLY0052 16PGG04AB 3 PG1400 PG2400 X X ABLY0050 ABLY0052 16PGG04AC 3 PG240 0 PG2000 X ABLY0050 ABLY0052 16PGG04AQ 3 PG2008 PG20GAF1 X X ABLY0050 ABLY0052 FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSI V & REDUNDANT CABLE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 12 TABLE B - CABLE ROUTING FOR COMPONENTS DOWNSTREAM OF MSIVS AND MSIV BYPASS VALVES CABLE SYS. (Note) COMP. A C CC1 T U R B T NOTES 8 16 19 21 22 27 9 10 11 15 16 17 18 21 22 23 24 27 30 31 33 1 2 16PGG04AR 3 PG2008 PG20GAF1 X X ABLY0050 ABLY0052 16PKK02AL 5, 7 PK0206 PK6200 X ABLV0050 ABLV0052 ABHIS0050 ABHIS0052 ABHV0032 ABHIS0032 ABHV0046 FBHV0080 FBHS0082 ABHIS0046 16PKK02AW 5, 7 PK0206 PK6200 X ABLV0050 ABLV0052 ABHIS0050 ABHIS0052 ABHV0032 ABHIS0032 ABHV0046 FBHV0080 FBHS0082 ABHIS0046 16RLY01GA 3 PG20GBR217 RL023 X X X X X X ABLY0050 ABLY0052 FCHY0103 16RPY10AA 6 PN0806 PN010 X X X X 16RPY10AB 6 PN010 PN010A X 15FBG12AA 7 FBHV0081 X X 15FBG12AB 7 FBHV0081 X X 15FBG12AC 7 FBHV0081 X X X X X 16FCK09BB 5 FC168 FCHIS0118 X X X X X FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSI V & REDUNDANT CABLE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 13 Notes: 1. Cooldown Condenser Dump Valve

5. Main Feedwater Pump

2. Moisture Separator Reheater

6. Main Steam Seals

3. Steam Trap Bypass Valve

7. Auxiliary Steam Reboiler

4. Main Stop Valve

FORM APF 05D

-001-01, REV. 10 A PPENDIX 5 MSIV & REDUNDANT CAB LE ANALYSIS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 14 MAIN STEAM LINE STEAM FLOW ISOLATION TABLE C - MAIN STEAM LINE STEAM FLOW ISOLATION FIRE AREA Components used for Main Steam Line Flow Isolation MSIV and BYPASS VALVES DOWNSTREAM COMPONENTS ABHS0079 (Train B) ABHS0080 (Train A) A-6 X A-8 X A-13 X A-14 X A-15 X A-16 X A-19 (See Note)

X X A-21 X A-22 (See Note)

X X A-23 X A-27 X C-9 (See Note)

X X C-15 X C-16 X C-17 X C-18 X C-21 X C-22 X C-23 X C-24 X C-27 (See Note)

X X C-30 X C-31 (See Note)

X X C-33 X CC-1 (See Note)

X X T-1 (See Note)

X X T-2 (See Note)

X X TURB (See Note)

X X Note: Either hand switch ABHS0079 or ABHS0080 can be used in the event of a fire in this area.

FORM APF 05D

-001-01, REV. 10 A PPENDIX 6 SOURCE RANGE MONITOR EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 1 POST FIRE SAFE SHUTDOWN SOURCE RANGE NEUTRON MONITORING CAPABILITY Purpose During the WCNOC Post Fire Safe Shutdown (PFSSD) Revalidation Project, a preliminary determination was made that all source range indication would be lost in the event of fire in fire areas RB

-1 or A-16. This evaluation was performed to verify that cold shutdown reactivity control could be monitored following a fire in the control room, the reactor building or auxiliary building fire area A

-16.

Discussion 10 CFR 50 Appendix R specifies that "One train of equipment necessary to achieve hot shutdown from either the control room or emergency control station(s) must be free of fire damage by a single fire, including an exposure fire." Appendix R specifies, "The reactivity control function shall be capable of achieving and maintaining cold shutdown reactivity conditions."

There are four source range flux monitor circuits available to provide indication of cold shutdown reactivity conditions:

1. Source Range Channel N31 (SENE0031) (Separation Group 1)

2. Source Range Channel N32 (SENE0032) (Separation Group 2)

3. Post-Accident Source Range (Gamma

-Metrics) Channel SENY0060A & B (Separation Group 1)

4. Post-Accident Source Range (Gamma

-Metrics) Channel SENY0061A & B (Separation Group

4) NRC Information Notice 84

-09 included source range flux monitors on the list of the minimum monitoring capability the NRC staff considers necessary to achieve post fire safe shutdown. In NRC Generic Letter 86

-10, the NRC reiterated that IN 84

-09 provides the listing of instrumentation acceptable to and preferred by the staff to demonstrate compliance with the process monitoring function. Generic Letter 86

-10 also addresses the acceptability of boron concentration indication as an alternative to source range monitors.

Although NRC IN 84

-09 specifies that a source range monitor (SRM) is only necessary for alternative shutdown, safe shutdown capability using redundant trains must be demonstrated for fires in all areas of the plant. Consequently, it is appropriate to provide source range monitor capability for all fire areas.

This evaluation addresses the source range monitors and post

-accident source range (Gamma

-Metrics) nuclear instruments identified above.

Control Room The control room is provided alternative shutdown capability. Source range monitoring capability (via SENI0061X) at the alternative shutdown panel (ASP) is available in the event that the control room must be evacuated in response to a control room fire. Because SENI0061X can be isolated from the control room it will be free of control room fire damage.

FORM APF 05D

-001-01, REV. 10 A PPENDIX 6 SOURCE RANGE MONITOR EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 2 Reactor Building The following discussion demonstrates that at least one source range instrument will be available to confirm cold shutdown reactivity conditions following a fire in the reactor building.

SENE0031 or SENE0032 have greater than twenty feet of horizontal separation free of intervening combustibles in fire area RB

-1. Although detection and automatic suppression are not installed in fire area RB

-1, the only significant fire loading in fire area RB

-1 is the lubrication oil for the reactor coolant pumps (RCPs) and leaks of this oil are captured by the RCP oil collection system. A hot gas layer is unlikely to form in fire area RB

-1 that can damage cables in conduit (the source range instrument cables are routed in conduit in fire area RB

-1). Additionally, transient combustibles and ignition sources are controlled in fire area RB

-1. (Generic Letter 86

-10 Question 3.6.1 provides justification for accepting the Wolf Creek configuration.)

Given the above justification and as tabulated below, either SENE0031 or SENE0032 will be available to verify that the reactor is shutdown following a fire in fire area RB

-1. FIRE LOCATION SURVIVING SOURCE RANGE INSTRUMENT Vicinity of Loops 1 & 4 SENE0031 Vicinity of Loop 1 SENE0031 Vicinity of Loops 1 & 2 SENE0032 Vicinity of Loop 2 SENE0032 Vicinity of Loops 2 & 3 SENE0032 Vicinity of Loop 3 SENE0032 Vicinity of Loops 3 & 4 SENE0032 Vicinity Loop 4 SENE0031 Elev. 2000' SENE0031 circuits exit fire area RB

-1 through the north "secondary shield wall" at el. 2019'

-0" to junction box 1JJ003 in fire area RB

-2. They continue to junction box 1JJ004 at el. 2023'

-5". They exit 1JJ004 via conduit 1J2005 to junction box 1JJ005. They exit 1JJ005 via conduit 1J2006 to containment penetration ZNI295 in fire area RB-3 (el. 2026'

-0"), which is protected by manually initiated suppression operated locally (from the south piping penetration room) or remotely (from the control room).

The only combustibles and propagation path(s) in fire area RB

-2 is cable tray 1U2A which traverses fire area RB-2 from azimuth 333 degrees to about 245 degrees at el. 2010'

-4". SENE0031 circuits, in conduit 1J2005 (el. 2023'

-5"), cross 13' above the tray at azimuth 325 degree. A fire stop (9" to 12" silicone foam) is installed in tray 1U2A44 approximately 16' from the point of crossing. Additionally, tray 1U2A sections 43, 44, 45 and 46, located below the conduit containing SENE0031 circuits, are provided with solid metal covers.

The redundant SRM, SENE0032, circuits enter fire area RB

-2 through the southwest portion of the secondary shield wall at azimuth 242 degrees into junction box 2JJ004 at el. 2018'

-6". They exit 2JJ004 via conduit 2J2005 (el. 2023'

-7") crossing above tray 4U2A37 (el. 2013'

-0") to junction box 2JJ005 (el. 2023'

-7"). A fire stop (9" to 12" silicone foam) is installed in the south end of tray 4U2A37. A fire stop is also installed in tray 4U2A41. Because conduit 2J005 passes between the two fire stops, the fire stops provide reasonable assurance that a fire will not propagate through fire area RB

-2 and impact both SRMs. Conduit 2J2006 traverses up from junction box 2JJ005 to penetration ZSI258 in fire area RB

-4, which is protected by manually FORM APF 05D

-001-01, REV. 10 A PPENDIX 6 SOURCE RANGE MONITOR EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 3 initiated suppression operated locally (from the south piping penetration room) or remotely (from the control room). Elev. 2026' The reactor building at el. 2026'

-0" consists of fire areas RB

-3, RB-7 and RB-4. The circuits for SRM SENI0031 traverse in conduit through fire area RB

-3 to containment penetration ZNI295. The redundant SRM, SENI0032, circuits are routed in conduit through fire area RB

-4 to penetration ZSI258. The penetrations are protected by manually initiated suppression operated locally (from the south piping penetration room) or remotely (from the control room).

Cable tray 5U2A exits fire area RB

-1 and traverses fire areas RB

-4 and RB-7 to RB-3. This tray provides a potential fire propagation path between redundant SRM circuits. The tray enters fire area RB

-4 at el. 2026'

-4" rising to el. 2033'

-0". It is provided with a fire stop (9" to 12" silicone foam) and a solid metal cover at about azimuth 236 degrees.

The tray exits fire area RB

-4 into fire area RB

-7 at el. 2033'

-0" where it continues along the inner circumference of the reactor building's outer wall to fire area RB

-3. Upon entry into fire area RB

-3, a fire stop (9" to 12" silicone foam) is installed and protected by manually initiated suppression operated locally (from the south piping penetration room) or remotely (from the control room). Tray 5U2A ends at about azimuth 321 degrees, approximately 12' from penetration ZNI295 that contains the SRM SENI0031 circuits.

Based on evaluation of the design and installation configuration it is concluded that a fire in fire areas RB

-2, RB-3, RB-4 or RB-7 will not propagate to the redundant SRM circuits due to separation, manual suppression, low combustible load and fire stop installation. (NOTE: The fire stops installed at WCNOC are a 9" to 12" depth of fire resistant silicone foam such as Dow Corning 3

-6548 Silicone RTV Foam with a weight of 14 to 20 pounds per cubic foot). Therefore, the ability to achieve and maintain post fire safe shutdown conditions in these areas will be maintained.

Auxiliary Building Fire Area A

-16 Fire area A

-16 is comprised of rooms 1401, 1402, 1406 and 1408. Circuits for source range nuclear instruments SENE0031, SENE0032 and SENY0060 are routed in this area. The circuit routings were reviewed and the results are tabulated below: (YES means circuits for the component are routed in the room and NO means circuits for the component are not routed in the room)

COMPONENT ROOM 1401 ROOM 1402 ROOM 1406 ROOM 1408 SENE0032 NO NO YES YES SENE0031 NO NO YE S YES SENY0060A NO NO YES YES SENY0061A NO NO NO NO In the event of fire in fire area A

-16 all source range monitoring instruments except SENY0061A will be lost. Because SENY0061A is independent of fire area A

-16, SENY0061A will be available to verify cold shutdown reactivity conditions if a fire occurs in fire area A

-16. An indication circuit for SENY0061A at the ASP is routed through fire area A

-16. The SENY0061A circuit to the ASP is isolated from the control room indication circuit. Consequently, if the SENY0061A to the ASP circuit is lost due to a fire in fire area A

-16, SENY0061A control room indication will still be available.

FORM APF 05D

-001-01, REV. 10 A PPENDIX 6 SOURCE RANGE MONITOR EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 4 Conclusion

1. In the event of a control room fire requiring control room evacuation, cold shutdown reactivity conditions are verified using the source range indication installed on the auxiliary shutdown panel.

2. In the event of a fire in fire area RB

-1, cold shutdown reactivity conditions are verified using either SENE0031 or SENE0032.

3. In the event of a fire in fire area A-16, cold shutdown reactivity conditions are verified using SENY0061A.

FORM APF 05D

-001-01, REV. 10 A PPENDIX 6 SOURCE RANGE MON ITOR EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 5 TABLE 1 - CABLE ROUTING FOR SOURCE RANGE MONITORS Cable ID Associated Component A C R 8 16 17 18 19 20 21 27 28 15 16 17 18 20 21 22 23 24 25 27 30 32 33 1 2 3 4 11 11SES01 AA SENE0031 X X X X X 11SES01B4 SENE0031 X X 11SES01BB SENE0031 X X X X X 11SES01BC SENE0031 X X X X X 11SES01BG SENE0031 X 11SES01BK SENE0031 X X X 11SES07AA SENY0060A/B X X X 11SES07AB SENY0060A/B X X X 11SES07AC SENY0060A/B X X X 11SES07AD SENY0060A/B X 11SES07AE SENY0060A/B X 11SES07BA SENY0060A/B X X X X 11SES07BB SENY0060A/B X X X X X X 11SES07CA SENY0060A/B X X X X 12SES02AA SENE0032 X X X X X 12SES02B4 SENE0032 X X 12SES02BB SENE0032 X X X X X 12SES02BC SENE0032 X X X X X 12SES02BG SENE0032 X 12SES02BK SENE0032 X X X 14SES07AA SENY0061A/B X X 14SES07AB SENY0061A/B X X X 14SES07AC SENY0061A/B X X X X 14SES07AD SENY0061A/B X

FORM APF 05D

-001-01, REV. 10 A PPENDIX 6 SOURCE RANGE MON ITOR EVALUATION CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 6 TABLE 1 - CABLE ROUTING FOR SOURCE RANGE MONITORS Cable ID Associated Component A C R 8 16 17 18 19 20 21 27 28 15 16 17 18 20 21 22 23 24 25 27 30 32 33 1 2 3 4 11 14SES07AE SENY0061A/B X 14SES07BA SENY0061A/B X X X X X 14SES07BB SENY0061A/B X X X X 14SES07BC SENY0061A/B X X X X X 14SES07CA SENY0061A/B X X X X X FORM APF 05D

-001-01, REV. 10 ATTACHMENT 1 DEFINITIONS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 1 DEFINITIONS (Source: USAR, 10CFR50 Appendix R, NEI 00

-01, and/or design drawings & procedures reference throughout XX

-E-013) Design Basis Fire: A design basis fire for the entire plant is not defined. A design basis fire for each fire area is defined for the individual fire area based on the post fire safe shutdown (PFSSD) components and PFSSD cables contained in the individual fire area.

Alternative Fire Area: A fire area, which does not comply with the specific separation criteria contained in 10 CFR 50 Appendix R, Section III.G.2 and lacks approved deviations needed to demonstrate an acceptable level of compliance. The requirements of Section III.L, therefore, are not limited to only those areas, which require control room evacuation. Any area provided an alternative method of achieving a particular post fire safe shutdown performance goal (because redundant components located within the area may be lost in a fire) is considered an alternative shutdown fire area.

Alternative Shutdown: The method of accomplishing a post fire safe shutdown function when separation criterion of 10 CFR 50 Appendix R, III.G.2 cannot be met: e.g. redundant cables are not separated by a 3

-hour fire barrier; redundant cables are not enclosed in a 1

-hour fire barrier and the area has fire detection and suppression; or redundant cables are not separated by 20 feet with no intervening combustibles and the area has fire detection and suppression.

Alternative shutdown is governed by 10 CFR 50 Appendix R, Sections III.G.3 and III.L and generally involves one or both of the following conditions:

Key shutdown activities are controlled/conducted outside of the control room (i.e., from the Alternate Shutdown Panels), or Plant systems are utilized in a manner that is diverse from their intended design function.

Alternative Shutdown Panel (ASP): The ASP (RP118B) serves as the command center for alternative shutdown in the event of control room evacuation due to fire. The ASP provides indication and control used to achieve PFSSD

. Associated Circuit: Circuits in a fire area that may be damaged by fire and ultimately compromise post fire safe shutdown capability. Associated circuits are those cables [safety related (class 1E) and non

-safety related (non

-class 1E)] that have a physical separation from the location of a postulated fire less than that required by 10 CFR 50 Appendix R, Section III.G.2 (3

-hour fire rated barrier, separation of cables and equipment and associated non

-safety circuits of redundant trains by a horizontal distance of more than 20' with no intervening combustible or fire hazards plus area fire detection and automatic fire suppression system; or enclosure of cable and equipment and associated

non-safety circuits of one redundant train in a fire barrier having a 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months rating plus area fire detection and suppression) and have either:

A SSD component having a circuit that has common power supply with redundant or alternative shutdown equipment and their power supplies are not electrically protected from the associated circuit of concern (common bus / common power supply:);

A connection to circuits whose spurious operation would adversely affect the safe shutdown capability (spurious signal); or A common enclosure (raceway, conduit, panel, junction box, cable) with the redundant or alternative shutdown cables (common enclosure).

FORM APF 05D

-001-01, REV. 10 ATTACHMENT 1 DEFINITIONS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 2 Cold Shutdown: The plant condition in which the reactor is at zero percent power, Keff is less than 0.99, and the average reactor coolant temperature is less than 200F. Cold Shutdown Equipment: Equipment used during the transition from hot standby to cold shutdown conditions and to maintain the plant in a cold shutdown condition.

Cold Shutdown Repair: Repair of equipment required to commence cold shutdown within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months using onsite capability. Cold shutdown repairs may include fuse replacement, cable splicing and replacement, lifting cable leads, component and equipment replacement, etc.

8-Hour Emergency Lighting: Emergency lighting units having at least an 8

-hour battery power supply and are required for operating post fire safe shutdown equipment and in providing lighting for access and egress routes to the equipment.

Exposure Fire: Fire in a given area that involves either in situ or transient combustibles and is external to any structures, systems, or components located in or adjacent to that same area. Thus, a fire involving one train of post fire safe shutdown equipment may constitute an exposure fire for the redundant train located in the same area, and a fire involving combustibles other than either safe shutdown train may constitute an exposure fire to both post fire safe shutdown trains located in the same area.

Fire Area: Designated area consisting of rooms, general areas, or buildings established for the purpose of fire hazards analysis. The fire area is generally enclosed by barriers constructed of known fire resistive materials.

Suppression Effects: Where redundant trains of systems required for hot standby located in the same fire area may be subject to damage from fire suppression activities or from the rupture or inadvertent operation of fire suppression systems.

Fire Hazard Analysis (FHA): Fire area analyses including the fire hazards and the fire protection features within the fire areas.

PFSSD: Condition achieved after a fire occurs in the plant that will prevent the reactor from inadvertently returning to power and will prevent the release of unacceptable levels of radioactive materials.

High Impedance Fault: Circuit fault having a current magnitude just below the trip setpoint for the circuit protective device. High/Low Pressure Interface Components: Components (valves) that isolate the reactor coolant system (RCS) from low-pressure systems.

Hot Standby Repair: Hot standby repairs include actions OTHER than manual actions to manipulate components or equipment. Actions characterized as hot standby repairs include:

Fuse Pulling: Manually removing fuses from a circuit with a fuse puller (tool). (NOTE: Removing a fuse using a fusible switch [fuse block handle] is NOT a hot standby repair).

Fuse Replacement: Installing a fuse removed by fuse pulling or replacing a fuse damaged by fire.

Lifting Leads: Disconnecting conductors from terminals. Lifting leads typically requires a use of a tool such as a wrench or screwdriver.

Cable Cutting: Mechanically opening a cable by cutting (using a cable cutter).

Cable Splicing: Joining cable together by a mechanical connection.

FORM APF 05D

-001-01, REV. 10 ATTACHMENT 1 DEFINITIONS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 3 Component Replacement: Replacing a defective component.

For plants that do not meet 10 CFR 50 Appendix R, III.G.2 separation requirements, requires that the capability be available to achieve hot standby using alternative or dedicated systems with no repairs required.

Hot Standby: The plant condition in which the reactor is at zero percent power, Keff is less than 0.99, and the average reactor coolant temperature is greater than or equal to 350F. Hot Standby (Shutdown) Equipment: That equipment employed to achieve and maintain hot standby conditions.

Local Control: Control activities at control stations outside the control room.

Manual Action/Manual Operation: Physical manipulation (human powered) or visual observation of a component (i.e., an action or operation that requires no power source, support components, or electrical circuits/cables), including specific control room actions to overcome fire

-induced failures.

Switch Positioning: Placing a control switch in the ON, OFF, START, STOP, OPEN, CLOSE, etc. position.

Circuit Breaker Operation: Opening or closing a circuit breaker. Racking a circuit breaker in or out. Charging a circuit breaker operating spring.

Fusible Switch Operation: Opening a circuit by withdrawing a fusible switch (fuse block) from a circuit. Fusible switch operation is typically associated with removing control power. Fusible switch operation (pulling) is performed by pulling on an installed handle (a tool [fuse puller] is not required) to remove a fuse block.

Valve Positioning: Manipulating manual valve operators to change valve position.

Multiple High Impedance Faults (MHIFs): Two or more high impedance faults occurring simultaneously, such that the sum of the high impedance fault currents will exceed the trip set point for the main supply breaker supplying the high impedance fault circuits.

Multiple Spurious Operations: Spurious operations caused by spurious signals occurring at different times.

Performance Goals: A set of functional criteria which ensure that the plant will achieve hot standby condition, and subsequently be cooled to and maintained in cold shutdown condition. Performance goals for post fire safe shutdown functions include:

Reactivity Control Function: The reactivity control function shall be capable of achieving and maintaining cold shutdown reactivity conditions.

Reactor Makeup Function: The reactor makeup function shall be capable of maintaining the reactor coolant level within the level indication in the pressurizer.

Decay Heat Removal Function: The decay heat removal function shall be capable of achieving and maintaining decay heat removal.

Process Monitoring Function: The process monitoring function shall be capable of providing direct readings of the process variables necessary to perform and control the above functions, and are included with the above functions.

Support Function: The supporting functions shall be capable of providing the process cooling, lubrication, etc., necessary to permit the operation of the equipment used for post fire safe shutdown functions.

FORM APF 05D

-001-01, REV. 10 ATTACHMENT 1 DEFINITIONS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 4 Post-Fire: The time following discovery of a fire. It includes response time, mitigating activities, and plant recovery.

Safe Shutdown: The ability to take the plant from full power to "hot standby" then to cold shutdown conditions.

Safe Shutdown Analysis (SSA): Provides a written analysis for the impact of a fire in any area of the plant on the performance of necessary post fire safe shutdown functions.

Safe Shutdown Equipment: Equipment required for achieving and maintaining hot standby and / or cold shutdown conditions

.

Safe Shutdown System: A plant system or a portion thereof that is used to achieve and maintain Post Fire Safe Shutdown performance goals.

Separation: Where cables or equipment of redundant trains of systems necessary to achieve and maintain hot standby conditions are located within the same fire area, an acceptable level of protection for one of the redundant trains of equipment may be achieved by one of the following means of separation:

3-Hour Fire Barrier: A fire barrier having a 3

-hour rating provides separation of redundant cables and equipment and associated non

-safety circuits.

Horizontal Separation: A horizontal distance of 20 feet with no intervening combustibles provides separation of redundant cables, equipment and associated non

-safety circuits. Additionally, fire detectors and an automatic fire suppression system must be installed in the area.

1-Hour Fire Barrier: Separation of redundant cables and equipment and associated non

-safety circuits is achieved by enclosure in a fire barrier having a 1

-hour rating. Additionally, fire detectors and an automatic fire suppression system must be installed in the area.

Simultaneous Spurious Operations: Any and all spurious operations taken one at a time. Simultaneous spurious operations include the following representative examples:

Series Components

If cables for valves installed in series are subject to fire damage, the effects of the fire damage must be determined for each valve individually (one at a time).

If at least one of the valves installed in series does not spuriously operate to an unacceptable position, then protection for simultaneous spurious operation is demonstrated.

If all of the valves installed in series spuriously operate to an unacceptable position, then action must be taken (reposition at least one of the valves) to mitigate the unacceptable simultaneous spurious operation.

Because the simultaneous spurious operations occur one at a time, the time limit to mitigate simultaneous spurious operations must be evaluated on a case by case basis.

Parallel Components

If cables for valves installed in parallel are subject to fire damage, the effects of fire damage must be determined for each valve individually (one at a time).

FORM APF 05D

-001-01, REV. 10 ATTACHMENT 1 DEFINITIONS CALCULATION NO.

REVISION NO.

XX-E-013 4 Page 5 If at least one of the valves does not remain open when at least one of the valves must remain open, then action must be taken (reposition at least one of the valves) to mitigate the unacceptable simultaneous spurious operation.

Because the simultaneous spurious operations occur one at a time, the time limit to mitigate simultaneous spurious operations must be evaluated on a case by case basis.

Spurious Operation: The undesired operation of plant equipment, which adversely affects post fire safe shutdown capability. Spurious operations are caused by fire initiated circuit failures. Fire

-induced cable damage may cause either one or a combination of the following possible cable failure modes:

Short Circuit: An individual conductor within a cable comes in electrical contact with another conductor, cable, circuit, etc.

Short To Ground: An individual conductor comes in electrical contact with a grounded conducting device such as a cable tray, conduit, grounded conductor, grounded equipment, etc.

Hot Shorts: An energized conductor within a cable comes in electrical contact with de

-energized conductor(s) located within the same cable or in another cable.

Open Circuit: An individual conductor within a cable loses electrical continuity.

Timeline: Graphic or verbal description of time limit(s) for completing required PFSSD actions.

Unrecoverable Condition: A point in the sequence of an event where no reasonable action is available to recover plant conditions consistent with defined performance goals.

FORM APF 05F-OOJ-Ol, REV 05 PAGE 1 OF 13 I ?ESIGN VERIFICATION REPORT I DOCUMENT NO. :XX-E-013 REV. 4 DOCUMENT TITLE: Post-Fire Safe Shutdown (PFSSD) Analysis ORIGINATOR:

Bill Wilkins DESIGN VERIFIED:

0 PRELIMINARY SAFETY CLASSIFICATION:

VERIFICATION METHOD: D SAFETY-RELATED I3J SPECIAL SCOPE DESIGN REVIEW D FINAL D REVISION 0 NON-SAFETY RELATED 0 ALTERNATE CALCULATION D TESTING INDIVIDUAL VERIFICATION SIGNATURE:

Brian Masters/ DATE: 10122/15 Print I Sign QUALIFICATION REQUIRED:

ES9280465 OR ES9280479 D TEAM VERIFICATION Scope Verified:

SIGNATURE:

DATE: TEAM LEADER SIGNATURE:

DATE: QUALIFICATION REQUIRED ES9280465 OR ES9280479 PRINT /SIGN

Team leader signature certifies that adequate interfaces and overlaps have occurred.

OVERVIEW (PURPOSE AND SCOPE): The purpose is to verify changes made by Post-Fire Safe Shutdown (PFSSD) Analysis calculation XX-E-012 R/4. This analysis ensures the capability to achieve and maintain safe shutdown following a fire for any plant fire area. Revision 4 includes the following:

1. Incorporation of CCNs XX-E-O 13-003-CN002, XX-E-O 13-003-CN003, XX-E-O 13-003-CN004, XX-E-O 13-003-CN006, & XX-E-013-003-CN008.

2. Changes in support of and/or allow by License Amendment 214 (Reference Correspondence 15-00793, ET 13-0035):

3-A-4 revised to take credit for automatic feedwater isolation signal (FWIS).

3-B-3 revised to remove SNUPPS Letter SLNRC 84-0109 and add E-IF9915 as a licensing basis document.

Section 5 References revised add E-IF9915 and clarify SLNRC 84-0109 is superseded by E-IF9915.

CRUCIAL AREAS: 1. Verify contents ofCCNs XX-E-013-003-CN002, XX-E-013-003-CN003, XX-E-013-003-CN004, XX-E-013-003-CN006, & XX-E-013-003-CN008 are accurately incorporated as identified in the CNNs in this revision.

2. Verify changes in support of and/or allowed by License Amendment 214 (Reference Correspondence 15-00793, ET 13-0035) have been accurately incorporated.

3. Review all changes for consistency with NRC regulations and information.

4. Assure consistency with PFSSD analysis methodology.

5. Impact on margins. 6. Compliance with applicable procedures.

FORM APF 05F

-001-01, REV. 05 PAGE 2 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 f ALTERNATE OR INDEPENDENT ITEMS USED FOR VERIFICATION:

1. None COMMENTS: ORIGINATOR'S RESPONS E: 1. Procedure AP 05D

-001 step 6.9.6.2 states: "The source of each attachment shall be indicated on the first page of the attachment. Attachment 1, 2 &

3 do not clearly identify the source of the attachments.

Corrected. Attachment 1 revised to note definitions are a compilation of terminology from review of USAR, 10 CFR 50 Appendix R, NEI 00-01and various design drawings procedures referenced throughout XX-E-013. 2. Based on the AP 05D

-001 step 6.9.5 (Appendices) and step 6.9.6 (Attachments) Attachment 2 and 3 of this calculation say they are analysis and as such per the procedure these attachments should be an Appendix not an Attachment or included in the body of the calculation.

Based on changes the Appendix 5 and 6 are verified to be acceptable with no changes required.

The reference to these attachment in the calculation Appendix 1 has been verified to be changed to Appendix 5 & 6.

Corrected. Attachments 2 & 3 now referred to as Appendices 5 & 6, respectively

3. Step 6.11.2.2.b of AP 05D

-001 requires any committed CCNs to be superseded by new commited CCN(s) issued against this new revision. In Curator CCN XX

-E-013-CN005 and CCN XX

-E-013-CN007 are identified as committed and as such need to be superseded with a new CCN created to this revision 4 calculation.

Commited CCNs are created against new X X-E-013 Revision 4

. 4. Section 3-B-3 revision to add E

-1F9915 as a Licensing Bases document to replace SNUPPS Letter SLNRC 84

-0109 did not correctly identify the title of the document. The last part of the title ", Control Room Evacuation" was left off

. Also the change includes in paratheses the following: "(Listed in USAR Appendix 9.5B per License Amendment 214.)". None of the other documents state this and the USAR Appendix 9.5B is already a reference, plus the reference to the License Amendment 214 is already made as a part of section 3-A-4 where it is applicable based on this it is recommended that the part in paratheses be deleted.

Corrected 5. Reference 7 added did not include ",Control Room Evacuation" and it needs to be added.

Corrected 6. On reference 16 since the reference has been superseded by E-1F9915 need to just show this reference as being deleted. Another option would be to change change reference 16 to what is identified as being added as reference 7.

Corrected 7. Recommend that instead of referencing the TMO 10

-004-NE as identified by CCN

-XX-E-013-003 that DCP 013095 be referenced or as a minimum put the DCP in parentheses after the TMO as the DCP per the CCN subject put the TMO in permanently and is not listed anywhere in R/4.

Corrected FORM APF 05F

-001-01, REV. 05 PAGE 3 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 f 8. Validated that changes identified on CCN-XX-E-013-003-CN002 were done as identified on the CNN but in several cases as a result of other changes the page numbers have changed, which is acceptable:

change to delete NEII0006 from the table on page 58 was done but the table is now on page 62.

change to delete 14NEK13AF from Appendix 1 table A on page 6 was done but the changes are now on page 7.

Change to delete 14NEK13AF from Appendix 2 table B now on page 4.

Change to delete NEII0006 from the Appendix 3 list is validated as being done.

No issues.

9. Validated that changes identified on CCN

-XX-E-013-003-CN003 were done as identified on the CNN but in some cases as a result of other changes the page numbers have changed, which is acceptable

Wording changes to Appendix 1 "Instrument AC Power System - 120VAC" section made on page 66.

Appendix 3 component list updated to add NG01ACR3, NG02AFF3, NG01AGF3, NG01AGF4, NG02ABR1, NG02AFF1, NK0103, NK0203, NK0303, NK0403, NK79, NK80, NN15 and NN16 as well as to remove XNN05, XNN06, NN0102, NN0202, NN0302 and NN0402.

No issues.

10. Validated that changes identified on C CN-XX-E-013-003-CN004 were done as identified on the CNN but in some cases as a result of other changes the page numbers have changed, which is acceptable:

a) Wording changes to Appendix 1 "Essential Service Water Pump Room" section page 56 have been made as identified in the CCN.

b) Wording change to Appendix 1 "Diesel Generator Room" section pages 58 & 59 have been made as identified in the CCN.

c) Appendix 3 and the component list on the cover sheet have been updated to include the following components on the list with applicable changes that are bolded on the CCN: GDTE0011, GDTSL0011, GDTZ0001B, GDTZ0011A, GDTZ0011B, DCGM01A, DCGM01B, GMHIS0001A, GMHIS0011A & GMHS0011B.

d) Appendix 3 identifies that GDHS0011A is to be deleted and it is on Appendix 3 but the component was not deleted from the cover sheet list of components, which is correct? e) Components NG03DBF6 and NG04DBF6 are shown as being added but they have not been included in the list of components on the cover sheet like they should be. f) The following components were identified on the component list and shown in the CCN to be added to Appendix 3 and they were but they were not added in the "GM" section of the list and should be moved to make it easier to find them in Appendix 3: GMTE0001, GMTE0011, GMTSL0001, GMTSL0011, GMTZ0001A, GMTZ0001B, GMTZ0011A, GMTZ0011B a), b), c) no issues.

d) Corrected. GDHS0011A removed from cover sheet listing consistent with CCN

-XX-E-013-003-CN004 change description and Appendix 3 markup.

e) Consistent with other component listings, MCCs are listed in the cover sheet but individual cubicles are not. NG0 0 3D and NG004D are already identified in the component listing. f) GM components are added to Appendix 3 in the "GM" section. Spreadsheet was sorting for rev 4 changes only for convenience to the verifier. Removing the sort shows the GM components in the proper location.

FORM APF 05F

-001-01, REV. 05 PAGE 4 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 f 11. Validated that changes identified on CCN

-XX-E-013-003-CN00 6 were done as identified on the CNN but in some cases as a result of other changes the page numbers have changed, which is acceptable:

a) Wording change to Appendix 1 "Alternate Boration Path" section page 11 changed to show the different breaker number.

b) Confirmed new paragraph to Appendix 1 "Lower Medium voltage System

- 4.16KV and Higher Medium Voltage System

- 13.8KV" section on page 64 has been added to provide the additional justification identified by the CCN.

c) Confirmed changes to Appendix 2 "Results" section page 2 were changed as identified on the CCN.

d) Appendix 2 Table A was confirmed to add cable 14JEG01BD and delete cables 15NBG16AA, 15NBG16AB, 16NBG16AA and 16NBG16AB. e) Appendix 2 Table B was confirmed to add cabl e 14JEG01BD and delete cables 15NBG16AA, 15NBG16AB, 16NBG16AA and 16NBG16AB as well as mark 14NBB14AD with an "X" in the 16S column. f) The changes identified to Appendix 2 Table C were made as identified but it was not clear if the "A

-16 North fire area Train B (NB02) needed to be shaded or not also need to validate that is how A

-21 fire area on the table is supposed to be?

g) Confirmed that Appendix 3 "Component List" was updated as identified in the CCN to delete the following components: PG12KAF1, PG12KCF2 , PG13, PG1301, PG1302, PG13Q, PG13QAF1, PG13QAR5, PG13QFR3 and XPG13. Change NG02ACR123 to NG02ACR115.

h) Confirmed the changes to components on Appendix 3 "Component List" were updated as identified by the CCN for components: BBPCV0455A, B &

C, BBPCV0456A, BBPY0455BA & CA, NG03DEF1, NG03DEF110, NG03DEF111, NG03DEF1, NG04DEF111 and NG04DEF112.

a), b), c), d), e) No issues

f) Appendix 2,Table C is revised consistent with the results summary changes (fourth bulleted item) identified on CCN page 2. A

-16 North Train B (NB02) is required to be shaded and is shaded on the CCN. A-21 is required to be and is shaded exactly the same as A-16 North. g), h) No issues

12. Validated that changes identified on CCN

-XX-E-013-003-CN008 were done as identified on the CNN but in some cases as a result of other changes the page numbers have changed, which is acceptable:

The wording updates to Appendix 1 for the "Service Water System Isolation" page 36, "Essential Service Water" page 47 and "Component Cooling Water" page 51 sections have been properly updated as indentified in this CCN.

Confirmed the changes to components on Appendix 3 "Component List" were updated as identified by the CCN for components: AEV0022, AEV0023 and AEV0738 were deleted. AEV0420, 421, 422 & 423, EFV0470 and EFV471 were added.

No issues CONCLUSIONS:

FORM APF 05F

-001-01, REV. 05 PAGE 5 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 f All comments have been resolved to the satisfaction of the reviewer. All new information has been incorporated accurately and appropriately and in accordance with NRC regulations. No changes in methodologies were identified. Design Inputs were revised and clarified.

All CCN's have been incorporated accurately. The CCNs that can be made final or are final have all been verified to be incorporated as identified on the CCN. This calculation revision is acceptable.

FORM APF 05F

-001-01, REV. 05 PAGE 6 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 TABLE A (This table is required for change packages, or when required by a Supervisor.) If the answer to the question is yes, then provide a descriptive answer that explains why you came to this conclusion. If the question is not applicable, then provide a descriptive explanation detailing why it is not applicable.

Design Verification Question See Table Footnote 1. Were the design inputs correctly selected and incorporated into the design?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

The purpose of this revision is to put in the wording approved by the NRC Generic Letter 86

-10, Response to Question 3.8.4; NEI 00-01, Rev. 2, Paragraph 3.3.1.1.4.1; License Amendment 214. The design input section 3

-B-3 for the licensing bases changes app roved in the amendment were properly made to replace

SLNRC 84-0109 with E

-1F9915. 2. Are assumptions, necessary to perform the design activity, documented, adequately described and reasonable?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

The purpose of this revision is to put in the wording approved by the NRC Generic Letter 86

-10, Response to Question 3.8.4; NEI 00-01, Rev. 2, Paragraph 3.3.1.1.4.1; License Amendment 214.

The necessary evalu ation of these changes are provided in the calculation referenced License Amendment.

The CNN changes have been incorporated as previously verified to be acceptable.

3. Are the appropriate quality and quality assurance requirements specified?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked. The purpose of this revision is to put in the wording approved by the NRC Generic Letter 86

-10, Response to Question 3.8.4; NEI 00-01, Rev. 2, Paragraph 3.3.1.1.

4.1; License Amendment 214.

The necessary evaluation of these changes are provided in the calculation referenced License Amendment.

The CNN changes have been incorporated as previously verified to be acceptable.

FORM APF 05F

-001-01, REV. 05 PAGE 7 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 TABLE A (This table is required for change packages, or when required by a Supervisor.) If the answer to the question is yes, then provide a descriptive answer that explains why you came to this conclusion. If the question is not applicable, then provide a descriptive explanation detailing why it is not applicable.

Design Verification Question See Table Footnote 4. Are the applicable codes, standards and regulatory requirements, including issue and addenda, properly identified and are their requirements for design met?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

No changes in any codes, standards and regulatory requirements other than those outlined in the approved calculation referenced License Amendment 214 have changed.

5. Has applicable plant and industry construction and operating experience been considered?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

The approved calculation referenced License Amendment 214 letters provide all the applicable corresponds with the NRC for the subject calculation changes (Also reference C P 014986).

6. Have the hardware interface design requirements been satisfied?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

No hardware interfaces occurred as a result of this calculation revision.

7. Is the output reasonable compared to input?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

Te output is to incorporate the calculation referenced License Amendment 214 statement wording, so this is not applicable to this change.

FORM APF 05F

-001-01, REV. 05 PAGE 8 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 TABLE A (This table is required for change packages, or when required by a Supervisor.) If the answer to the question is yes, then provide a descriptive answer that explains why you came to this conclusion. If the question is not applicable, then provide a descriptive explanation detailing why it is not applicable.

Design Verification Question See Table Footnote 8. Are the specified parts, equipment and processes suitable for the required application?

Yes: No: Design verif ier must clearly define the basis upon which the "yes" or "no" box was checked. As identified above this section of the form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, this question is not being completed.

9. Are the specified materials compatible with each other and the design environmental conditions to which the material will be exposed?

Yes: No: Design veri fier must clearly define the basis upon which the "yes" or "no" box was checked.

As identified above this section of the form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, thi s question is not being completed.

10. Have adequate maintenance features and requirements been specified?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

As identified above this section of the form is not required to

be completed and thus only question considered to have some benefit have had an applicable statement added, this question is not being completed.

11. Are accessibility and other design provision s adequate for performance of needed maintenance and repair?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

As identified above this section of the form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, this question

is not being completed.

FORM APF 05F

-001-01, REV. 05 PAGE 9 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 TABLE A (This table is required for change packages, or when required by a Supervisor.) If the answer to the question is yes, then provide a descriptive answer that explains why you came to this conclusion. If the question is not applicable, then provide a descriptive explanation detailing why it is not applicable.

Design Verification Question See Table Footnote 12. Has adequate accessibility been provided to perform the in-service inspection expected to be required during the plant life?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

As identified above this section of the form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, this question

is not being completed.

13. Has the design properly considered radiation exposure to the public and plant personnel?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

As identified above this section of the form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, this question is not being completed.

14. Have adequate pre

-operational and subsequent periodic test requirements been appropriately specified?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checke

d. As identified above this section of the form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, this question is not being completed.

15. Does each document contain the required signatures and date? Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

This is one of the questions that cannot be answered until the

verification and supervisor have approved it, but it is an expe ctation to ensure the required signatures are provided

before processing.

FORM APF 05F

-001-01, REV. 05 PAGE 10 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 TABLE A (This table is required for change packages, or when required by a Supervisor.) If the answer to the question is yes, then provide a descriptive answer that explains why you came to this conclusion. If the question is not applicable, then provide a descriptive explanation detailing why it is not applicable.

Design Verification Question See Table Footnote 16. If a computer program was used in the analysis, has the program been verified?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked. As identified above this section of the form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, this question is not being completed.

17. If a component has been added, has a Safety Classification Analysis been completed?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked. As identified above this section of the form is not required to be completed and thus only questio n considered to have some benefit have had an applicable statement added, this question is not being completed.

18. Were the commitments provided in the USAR and the Design Criteria documents correctly incorporated into the design documents?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

The changes required are being done as a part of CP 014986 and do not need to be verified as a part of this calculation.

19. Have the appropriate design documents been identified and/or updated?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

As identified above this section of the form is not required to

be completed and thus only question considered to h ave some benefit have had an applicable statement added, this question

is not being completed.

FORM APF 05F

-001-01, REV. 05 PAGE 11 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 TABLE A (This table is required for change packages, or when required by a Supervisor.) If the answer to the question is yes, then provide a descriptive answer that explains why you came to this conclusion. If the question is not applicable, then provide a descriptive explanation detailing why it is not applicable.

Design Verification Question See Table Footnote 20. Has warehouse stock been considered for modification or retirement?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

As identified above this section of the form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, this question is not being completed.

21. Are acceptance criteria for the changes adequately defined to enable verification that the changes meet existing design requirements?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked. As identified above this section of t he form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, this question is not being completed.

22. Are all differences between previous and proposed configuration identified; Are reasons for acceptability of changes adequately documented; and does the evaluation

adequately support authorization of the changes?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

As identified above this section of the form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, this question is not being completed.

FORM APF 05F

-001-01, REV. 05 PAGE 12 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 TABLE A (This table is required for change packages, or when required by a Supervisor.) If the answer to the question is yes, then provide a descriptive answer that explains why you came to this conclusion. If the question is not applicable, then provide a descriptive explanation detailing why it is not applicable.

Design Verification Question See Table Footnote 23. Were existing design requirements, functions, failure mechanisms, failure modes and effects, and critical characteristics appropriately determined and applied to the evaluation of the changes?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked. The changes out lined in the calculation had approapriate design bases and justification for why the changes were need and appropriately associated the changes to the applicable change package.

24. Does the change impact existing digital assets or add a new digital asset? If so, have AP 15D

-008, Wolf Creek Cyber Security Program considerations been addressed?

Yes: No: Design verifier must clearly define the basis upon which the "yes" or "no" box was checked.

As identified above this section of the form is not required to be completed and thus only question considered to have some benefit have had an applicable statement added, this question is not being completed.

FORM APF 05F

-001-01, REV. 05 PAGE 13 OF 13 DESIGN VERIFICATION REPORT DOCUMENT NO. XX-E-013 REV. 4 TABLE A (This table is required for change packages, or when required by a Supervisor.) If the answer to the question is yes, then provide a descriptive answer that explains why you came to this conclusion. If the question is not applicable, then provide a descriptive explanation detailing why it is not applicable.

TABLE A FOOTNOTE:

The purpose of this column is to enable Wolf Creek to track and trend deficiencies discovered during package verification.

IF the design verification question is answered "no,"

THEN he verifier shall mark this box with deficiency type as follows:

Type Description MPR - Missed procedural requirement

. Use this designator if all or part of a process step was not performed.

TEV - Technical Error by Vendor. Use this designator if the discrepancy was caused by the actions of a Vendor. If the discrepanc y was caused by

misinformation supplied by Wolf Creek, use the next designator.

TEWC - Technical Error by Wolf Creek. Use this designator if the discrepancy was caused by Wolf Creek personnel. IF the design verification question is answered "

yes" bu t could be significantly enhanced by additional or altered information, THEN the verifier shall mark the box as:

DE - Document e nhancement opportunity

ML17151B040

Text

Description:

REFERENCES:

Navigation menu

Search