Latest revision as of 17:19, 6 February 2020

Text

Attachment 9, Redacted TVA Calculation WCGACQ0766, Revision 1, Required Response Spectra for Evaluation of Radiation Monitoring Equipment. (Letter Item 6)
	ML12073A226
Person / Time
Site:	Watts Bar
Issue date:	01/06/2012
From:	Brown R; Tennessee Valley Authority
To:	; Office of New Reactors
References
	WCGACQ0766, Rev 1
	Download: ML12073A226 (78)
	v • d • e

Attachment 9 Redacted TVA calculation WCGACQ0766, Revision 1,"

Required Response Spectra for Evaluation of Radiation Monitoring Equipment" (Letter Item 6)

NPG CALCULATION COVERSHEETICCRIS UPDATE Page la REV 0 EDMS/RIMS NO. EDMS TYPE: EDMS ACCESSION NO (N/A for REV. 0)

T93110407002 calculations(nuclear) T9 0 Calc

Title:

REQUIRED RESPONSE SPECTRA FOR EVALUATION OF RADIATION MONITORING EQUIPMENT CALC ID TYPE ORG PLANT BRANCH NUMBER CUR REV NEW REV CURRENT CN NUC WBN CEB WCGACQ0766 000 001 REVISION APPLICABILITY*

NEW CN NUC Entire calc 0 Selected pages 0

i No CCRIS Changes ACTION NEW El DELETE [I fSUPERSEDE C CCRIS UPDATE ONLY c (For calc revision, CCRIS REVISION g I RENAME E] I DUPLICATE [I I (Verifier Approval Signatures Not I been reviewed and no IRequired i CCRIS changes required)

UNITS SYSTEMS UNIDS 000, 002 090 WBN-2-PNL-090-M030, WBN-0-PNL-090-M12, WBN-2-RE-090-0106, WBN RE-090-0112, WBN-2-RE-090-01 30, WBN-2-RE-090-0131 DCN.EDC.N/A APPLICABLE DESIGN DOCUMENT(S'): CLASSIFICATION

N/A WB-DC-40-31.2 & CEB-SS-5.10 E QUALITY SAFETY RELATED? UNVERIFIED SPECIAL REQUIREMENTS DESIGN OUTPUT SAR/TS and/or ISFSI RELATED? (If yes, QR = yes) ASSUMPTION AND/OR LIMITING CONDITIONS? ATTACHMENT? SAR/CoC AFFECTED Yes M NoQ0 Yes 0 No[3 Yes[I No Z Yes[] No 0 Yes 0 No0O Yes Q* No,[

PREPARER ID PREPARER PHONE PREPARING ORG (BRANCH) VERIFICATION NEW METHOD OF ANALYSIS RGBIROWN NO CEB METHOD [I Yes [] No 1(423) 365-776 DESjpf REVIEW PREPARER SIGNATURE DATE CHECKER SI A RE DATE 1// il Eric Campbell Robert G. Brown DATE DATE APPROVAL SIANATURE VERIFIER STATEMENT OF PROBLEM/ABSTRACT REVISION 001:

THIS REVISION DEVELOPS ADDITIONAL REQUIRED RESPONSE SPECTRA FOR THE RADIATION MONITORING EQUIPMENT FOR THE PURPOSE OF EVALUATING VENDOR SEISMIC REPORTS.

NOTE: THIS REVISION ALSO CHANGES THE CALCULATION TITLE LEGIBILITY EVALUATED AND ACCEPTED 001 A AGES IN REV.

FORTSSU IGNATURE DATE MICROFICHE/EFICHE Yes El No 0 FICHE NUMBER(S)

El LOAD INTO EDMS AND DESTROY 0 LOAD INTO EDMS AND RETURN CALCULATION TO CALCULATION ADDRESS: EQB-1M-WBN LIBRARY.

El LOAD INTO EDMS AND RETURN CALCULATION TO:

TVA 40532 [10-2008] Page 1 of 2 NEDP-2-1 [10-20-20081 This Sheet Added By Revision 001

2a NPG CALCULATION COVERSHEET/CCRIS UPDATE P age 2a An i I Z*r.TLI I

II J I y[.*ll* t Jl-(l* WI L.TLIN I ['wL* Nlt .*

SI I I I WCGACQ0766

age CN -NUC WBN CEB 1 001 ALTERNATE CALCULATION IDENTIFICATION BLDG ROOM ELEV COORD/AZIM FIRM Print Report Yes 0 03 N/A N/A N/A BECHTEL CATEGORIES: A09 KEY NOUNS (A-add, D-delete)

ACTION KEY NOUN A/D KEY NOUN (AID)

A SKID A -RADIATION MONITORS CROSS-REFERENCES (A-add, C-change, D-delete)

ACTION XREF XREF XREF XREF XREF XREF (AC/D) CODE TYPE PLAN _ BRANCH NUMBER REV A P CN WBN CEB WCGACQ01 12 A P VD WBN CEB .04031100 A. P VD WBN CEB 04031500 A P VD WBN CEB 04031300 A P DN WBN EEB EDCR 52341 A P TR WBN CEB 04038903-1 SP A P TR WBN CEB 04038903-2SP A P TR WBN CEB 04038903-4SP A P EP WBN EEB WBN-2-PNL-090-M030 A P EP WBN EEB WBN-2-PNL-090-M031 A P EP WBN EEB WBN-0-PNL-090-M12 A P EP WBN EEB WBN-2-RE-090-0106 A P EP WBN EEB WBN-2-RE-090-0112 A P EP WBN EEB WBN-2-RE-090-01 30 A P EP WBN EEB WBN-2-RE-090-0131 CCRIS ONLY UPDATES:

Following are required only when making keyword/cross reference CCRIS updates and page 1 of form NEDP-2-1 is not included:

PREPARER SIGNATURE DATE CHECKER SIGNATURE DATE PREPARER PHONE NO. EDMS ACCESSION NO.

TVA 40532 [10-2008] Page 2 of 2 NEUP-2-1 (120-200uu8j This Sheet Added By Revision 001

Page 3a NPG'CALCULATION RECORD OF REVISION CALCULATION IDENTIFIER: WCGACQ0766 Title REQUIRED RESPONSE SPECTRA FOR EVALUATION OF RADIATION MONITORING EQUIPMENT Revision DESCRIPTION OF REVISION No.

001 THE PURPOSE OF THIS REVISION IS TO DEVELOP THE REQUIRED RESPONSE SPECTRA FOR THE RADIATION MONITORING EQUIPMENT FOR THE PURPOSE OF EVALUATING VENDOR SEISMIC REPORTS.

PAGES ADDED:

SHEETS: la, 2a, 3a, A1-A42 (Appendix A, 42 Sheets), Attachment B (8 pages).

PAGES REVISED:

SHEETS: None PAGES REPLACED:

SHEETS: 4, Attachment Table of Contents PAGES DELETED:

SHEETS: None TOTAL NUMBER OF PAGES: 24+53 77 THE WBN SAR, WBN2 FSAR AMENDMENT 107, TECHNICAL SPECIFICATIONS/ BASES AND TCIICAL./ /Z.

REQUIREMENTS MANUAL/ 3ASES HAVE BEEN REVIEWED BY FOR APPLICABILITY TO UNIT 2, DUAL UNIT OPERATION AND THIS REVISION OF THE CALCULATION DOES NOT AFFECT ANY OF THESE DOCUMENTS.

TVA 40709 [10-2008] Page 1 of 1 NEDP-2-2 [107-20-2008]

This Sheet Added By Revision 001

NPG CALCULATION COVERSHEETICCRIS UPDATE Page 1 REV 0 EDMS/RIMS NO. EDMS TYPE: EDMS ACCESSION NO (N/A for REV. 0)

N/A T9 110 4 0 7 0 0 2 calculations(nuclear)

Calc

Title:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 CALC ID TYPE ORG PLANT BRANCH NUMBER CUR REV NEW REV CURRENT CN NUC I REVISION APPLICABILITY NEW CN NUC WEN CEB WCGACQ0766 000 Entire calc []

NB W A0Selected pages El i No CCRIS Changes El ACTION NEW 0] i DELETE Li I SUPERSEDE El i CCRIS UPDATE ONLY El I (For caic revision, CCRIS REVISION E RENAME E DUPLICATE (Verifier Approval Signatures Not I been reviewed and no iRequired ICCRIS changes required)

UNITS SYSTEMS UNIDS 002 090 WBN-2-PNL-090-M30, WBN-2-RM-090-0271, WBN-2-RM-090-0271A WBN-2-RM-090-0272, WBN-2-RM-090-0272A, WBN-2-RM-090-0273, WBN-2-RM-090-0273A, WBN-2-RM-090-0274, WBN-2-RM-090-0274A DCN.EDC.N/A APPLICABLE DESIGN DOCUMENT(S): CLASSIFICATION N/A WB-DC-40-31.2 & CEB-SS-5. 10 E QUALITY SAFETY RELATED? UNVERIFIED SPECIAL REQUIREMENTS DESIGN OUTPUT SARJTS and/or ISFSI RELATED? (If yes, QR = yes) ASSUMPTION AND/OR LIMITING CONDITIONS? ATTACHMENT? SAR/CoC AFFECTED Yes 0 No[l Yes[0 No[] Yes[] NoID Yes[] No Z Yes []No 0 Yes El No 0 PREPARER ID PREPARER PHONE PREPARING ORG (BRANCH) VERIFICATION NEW METHOD OF ANALYSIS EHALI NO CEB METHOD 0 Yes 0 No (423) 365-3028 DESIGN REVIEW PREPARER SIGNATURE DATE CHECKER SIGNATURE DATE EYAD H. ALI ~1 ý __ __ _

VERIFIER S DAT APPROVAL SIGNATURE . DATE STATEMENT OF PROBLEM/ABSTRACT THIS CALCULATION DEVELOPS THE IN-CABINET REQUIRED RESPONSE SPECTRA FOR THE RM-1000 RADIATION MONITORS MOUNTED ON WBNP UNIT 2 MAIN CONTROL ROOM PANEL 2-M-30.

LEGIBILITY EVALUATED AND ACCEPTED FOR ISSUE ALL PAGES IN REV. 0 EYAD H. ALl kr/f1 SIGNATURE DATE MICROFICHE/EFICHE Yes 0l No 0 FICHE NUMBER(S)

El LOAD INTO EDMS AND DESTROY 0 LOAD INTO EDMS AND RETURN CALCULATION TO CALCULATION ADDRESS: EQB-1M-WBN LIBRARY.

El LOAD INTO EDMS AND RETURN CALCULATION TO:

TVA 40532 [10-2008] Page I of 2 NEDP-2-1 (10-20-20081

NPG CALCULATION COVERSHEETICCRIS UPDATE P age 2 CALC ID I TYPE I ORG I PLANT I BRANCH NI IIUHRAP: I FXIV I REV II age NUC WBN CEB WCGACQ0766 CN 000 ALTERNATE CALCULATION IDENTIFICATION BLDG ROOM ELEV COORD/AZIM FIRM Print Report Yes 05 CR 755' N/A BECHTEL CATEGORIES: A09 KEY NOUNS (A-add, D-delete)

ACTION KEY NOUN A/D KEY NOUN (A/D)

A SEISMIC QUALIF A SEISMIC A RESPONSE SPECTR A PANEL CROSS-REFERENCES (A-add, C-change, D-delete)

ACTION XREF XREF XREF XREF XREF XREF A/C/D) CODE TYPE PLANT BRANCH NUMBER REV A P DN WBN EEB EDCR-2 52338 A P CN WBN CEB WCGACQ0177 A P CN WBN CEB CEBCQS448 _____

A P CN WBN CEB CEBCQS447 A P DB WBN CEB CEB-SS-5.10 A P CE WBN CEB CEB-80-27 _

A P VD *WBN EEB 04034100 CCRIS ONLY UPDATES:

Following are required only when making keyword/cross reference CCRIS updates and page 1 of form NEDP-2-1 is not included:

PREPARER SIGNATURE DATE CHECKER SIGNATURE DATE PREPARER PHONE NO. EDMS ACCESSION NO.

I VM 'U 3 i -U e i^*age

. . 0^2

........ Li........

I VA 40532 (110-2008] Page 2 of 2 NEDP-2-1 [10-2U0-2U08J

Page 3 NPG CALCULATION RECORD OF REVISION CALCULATION IDENTIFIER: WCGACQ0766 Title IN-CABINET REQUIRED RESPONSE SPECTRA FOR RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Revision DESCRIPTION OF REVISION No.

000 ORIGINAL ISSUE TOTAL NUMBER OF PAGES: 24 THE WBN SAR, WBN2 FSAR AMENDMENT 103, TECHNICAL SPECIFICATIONS/ BASES AND TECH REQUIREMENTS MANUAL/ BASES HAVE BEEN REVIEWED BY C(4b

4. A0 i4 J L= FOR APPLICABILITY TO UNIT 2, DUAL UNIT OPERATION AND THIS REVISION OF THE CALCULATION DOES NOT AFFECT ANY OF THESE DOCUMENTS.

TVA 40709 [10-2008] Page 1 of 1 NEDP-2-2 [10-20-20081

Page 4 NPG CALCULATION TABLE OF CONTENTS Calculation Identifier- WCGACQ0766 I Revision: 1001 TABLE OF CONTENTS SECTION TITLE PAGE 1.0 COVER SHEETS 1 2.0 REVISION LOG 3 3.0 TABLE OF CONTENTS 4 4.0 PURPOSE 5 5.0 APPLICABLE DESIGN BASIS 5 6.0 APPLICABLE REFERENCES 5 7.0 ASSUMPTIONS 6 8.0 SPECIAL REQUIREMENTS AND LIMITING CONDITIONS 6 9.0 METHODOLOGY 6 10.0 JUSTIFICATION/ANALYSIS 7

11.0 CONCLUSION

18 11.1 APPENDIX A Al 12.0 ATTACHMENTS (TOTAL No. OF PAGES 14)

SUPERSEDED PAGES: (0 Pages)

TVA 40710 [10-2008] Page 1 of 1 NEDP-2-3 [10-20-2008]

This Sheet Replaced By Revision 001

C a lc u latio n S heet Project _ _ _ _ _ _ _

Job No. 25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 5 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES.

4.0 PURPOSE This calculation develops the in-cabinet required response spectra for the RM- 1000 Radiation Monitors to be installed in WBNP Unit 2 Main Control Room Panel 2-M-30.

These radiation monitors together with I/F Converters are installed in Nuclear Instrumentation Modules (NIM) bins in Panel 2-M-30.

5.0 APPLICABLE DESIGN BASIS

1. WB-DC-40-31.2 Rev. 12, "Seismic/Structural Qualification of Seismic Category I Electrical and Mechanical Equipment"

2. CEB-SS-5.10 Rev. 3, "Seismic Qualification of Electrical, Mechanical, and I&C Devices" 6.0 APPLICABLE REFERENCES

1. EDCR-2 52338 Rev. A

2. WCGACQO177 Rev. 7, "Seismic Evaluation of Panel 2-M-30 & 2-M-3 1" (RIMS# T93100515007).

3. CEBCQS448 Rev. 0, "Definition of Required Acceleration Input for Device Seismic Qualification" (RIMS# B41960425002)

4. CEBCQS447 Rev. 2, "Standard Equipment Seismic Qualification Methods for Devices" (RIMS# B41070905001)

5. CEB-80-27 Rev. 5, "Dynamic Earthquake Analysis of the Auxiliary Control Building and Response Spectra for Attached Equipment"

6. General Atomics Dwg No. 04034100 Rev. C

7. DRANo. 52374-13 Rev. 0 See Attachment A

8. DRANo. 52338-005 Rev. 0 for Copy of Refs. 6.6-6.9

9. DRANo. 52338-038 Rev. 0

WBN2CCP Calculation Sheet Project Job No. 25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR CaIc. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 6 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES 6.0 APPLICABLE REFERENCES (CONT'D)

10. Roark's Formulas for Stress and Strain 7 th Ed.

See

11. General Electric Dwg No. 0153D2768-1 Rev. 1 Attachment A for Copy of

12. TVA Dwg No. 47W605-1 Rev. 15 Ref. 6.11 7.0 ASSUMPTIONS None 8.0 SPECIAL REQUIREMENTS AND LIMITING CONDITIONS None 9.0 METHODOLOGY The methods from Cale No. CEB-CQS-448 are used to develop the in-cabinet required Ref. 6.3 response spectra at the RM-1000 mounting locations for WBN Unit 2 MCR Panel 2-M-30.

MY Calculation Sheet Project WBN2CCP Job No. 25402

Subject:

IN-CABINET REOUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet NO. 7 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES 10.0 JUSTIFICATION/ANALYSIS From Sheet 34 of Appendix I of Calc No. WCG-ACQ-0 177, the first and second mode Ref. 6.2 frequencies of Panel 2-M-30 are 13.35 Hz and 15.33 Hz respectively. Since WCG-ACQ-0 177 does not define the direction of these modes, these frequencies are conservatively considered to be in the two horizontal directions and the vertical direction. The methods in sections 4.1.3.2 and 4.1.3.3 of Ref. 6.2 are used to compute the worst case maximum acceleration in each direction at the device locations on the panel. The equations to compute the input accelerations at the device locations are as follows:

For the Horizontaldirection:

2 2 2 APk.h :=4 (2.1. S-APk. )2 + (1.3.S.APk.2 ) + (1.6APk. 3 ) + Azpa.k For the Vertical direction:

APk.v :=(1.APk. 3)2 + Azpa.k2 where, S := - is the device position ratio. x is the height from the ground A L to the device and L is the total height of the panel.

APk. is the panel acceleration at the first mode frequency.

APk.2 Is the panel acceleration at the second mode frequency.

APk3 isthe acceleration corresponding to the panel local frequency at the device location.

Azpa.k is the panel acceleration at cut-off frequency (33 Hz).

According to Section 4.1.3.3 of Ref 6.2; since the mass and stiffness distribution is reasonably uniform along the height of the host panel (as shown in Ref. 6.11), a Ist mode participation factor of 1.6 and a 2nd mode participation factor of 1.0 can be used.

Calculation Sheet Project WBN2CCP Job No. 25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 8 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES 110.0 JUSTIFICATION/ANALYSIS (CONT'D)

DeterminationofLocal Frequency.

Weight of Front Plate:

Wplate := 0.283 -Lb [(11.75in.30fin) - (8.7-in- 18.25 in)].l-in Wplate = 13.7061b Ref. 6.6 & 6.7

.3 4 in Weight of Radiation Monitoring NIM bin:

W~:= 35-1b (each) Ref. 6.6 Consider the Front Plate of the Panel to be simply supported on all four sides and the total weight to be uniformly loaded over entire area:

Wplate + WRM lb q := 11.75 in-30-in q = 0.138-

.2 in The maximum local displacement of the Front Plate per Case No. 1 of Table 11.4 on Page 502 of Ref. 6.10 is:

-a = 2.553 =>

a :=3-in b:= 11.75in 3.0 a := 0.1335 b

1.

tplate :=-inl Esteel := 29000ksi cq-b 4 76 Ymax:= Ymax= 7. x 10 4in J

Esteel tplate

.1 g fiocal : -. ;- ima flocal = 112.265Hz 2-n As shown above, the frequency of the Front Plate where the device is mounted (local frequency of the panel) is rigid (> 33 Hz). Therefore, there will be no contribution to the in-cabinet acceleration at the RM- 1000 locations from the local effect of the panel.

WBN2CCP Calculation Sheet Project Job No. 25402

Subject:

TN-CABINET REQUIRED RESPONSE SPECTRA FOR CaIc. No., WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 9 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES 10.0 JUSTIFICATION/ANALYSIS (CONT'D)

Therefore, the equations for the input acceleration from Sheet 7 is reduced to:

APk.h :=(.6-S.APk. 1)2 + (1.0-S-APk. 2 )

2

+ Azpa.k2 (Horizontal)

APk~v= Azpa~k (Vertical)

Determination of the Device Position Ratio (S):

The device at the higher elevation on the panel is only considered since it has a greater input acceleration. Per Ref. 6.7-6.9, the device position ratio is as follows:

x:= 28.375 in + 2. (11.75 in) x= 51.875in L:= 98.in x

S := - S = 0.529 L

The accelerations corresponding to the 1", 2 nd, and cut-off frequencies are as follows:

According to Ref. 6.3; 3% damping ratio for SSE is used since the actual damping ratio is not obtainable.

For N-S (Front-to-Back) Direction SSE:

APk.I.NS= 1.93.g APk.2NS .- 1.24g Azpa~kNS := 0-84g For E-W (Side-to-Side) Direction SSE:

APk.I.EW:= 2.34g APk.2.EW4= 1.39g A zpa~kEW =0.87.

For Vertical Direction SSE:

Azpa~kV:= 0.84g.

Project Calculation Sheet Job No. 25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 10 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES I

10.0 JUSTIFICATION/ANALYSIS (CONT'D)

Using the methods provided in Section 4.2 of Ref. 6.3, the Required Response Spectra (RRS) for the RM- 1000 Radiation Monitors and I/F Converters in NIM bins installed in Panel 2-M-30 is determined as follows:

N-S (Front-to-Back)Required Response Spectra (SSE 5% Damping):

APk.NS:= I(1.6S.APk..N02 + (1.S.APk2NS) 2 + Azpa.k.NS APk.Ns= 1.951g From Page 33 of Ref. 6.3, m:= 2.3314 b :=0.45g fNS :=Hz ANSI :=b ANS 0.45g ANS2 := 5.APk.NS ANS2 = 9.757g

~=jANS2 M fNS 2 = 3.742Hz ANs3 := ANS2 ANS3 = 9.757g

=S433*Hz ANS4 := 2 .APk.NS ANS4 = 3.903g fNS5 :33-Hz ANS5 := APk.NS ANS5 = 1.951g

=106 IGHz ANS6 := APk.NS ANS6 = 1.95 1g

Calculation Sheet Project WBN2CCP Job No. 25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR CaIc. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 11 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES 10.0 JUSTIFICATION/ANALYSIS (CONT'D)

E-W (Side-to-Side)RequiredResponse Spectra (SSE 5% Damping):

APk.EW:= I(1.6.S'APk1.EW)2 + (1.0"S'APk2EW) 2 + Azpa.k.EW 2 APkEW= 2.286g From Page 33 of Ref. 6.3, m:= 2.3314 b := 0.45-g fEW1 := 1.Hz AEW := b AEW = 0.45g AEW2:= 5"APk.EW AEW2 =11.43g AEW2 M EW 2 := b Hz fEW 2 = 4.005Hz fEW 3 :=16.Hz AEW3 := AEW2 AEW3 = 11.43g fEW4 :=33. Hz AEW4 := 2 .APk.EW AEW4 = 4.572g AEW45:= APk.EW AEW5 2.286g fEw 5=33.Hz AEW6 := APkEW AEW6 = 2.286g fEW6 :=OOHz I

ProjectWBN2CCP Calculation Sheet Job No. 25402

Subject:

IN-CABINET REOUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M30 Sheet No. 12 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES 10.0 JUSTIFICATION/ANALYSIS (CONT'D)

Vertical RequiredResponse Spectra (SSE 5% Damping):

Apk.v :=Azpa.k.V APk.v = 0.84g From Page 33 of Ref. 6.3, m := 2.3314 b :=0.45g fv :=* -Hz AV, := b AV, = 0.45g AV2 := 5.APk.v AV2 = 4.2g bm Av2 1

fv2 =2.607Hz 3:= 16Hz AV3 := V2 AV3 = 4.2g A V4 := 2"APk.v AV4 = 1.68g fv4= 33-Hz V := 33.Hz Av5 :=APk.v AV5 = 0.84g

= 100Hz AV :=Apk.v AV6 = 0.84g

Calculation Sheet Job No. 25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 13 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES 10.0 JUSTIFICATION/ANALYSIS (CONT'D)

According to Section 4.1.1 of Ref. 6.4, the OBE Required Response Spectra (RRS) will be developed using 70% of SSE levels:

N-S (Front-to-Back)RequiredResponse Spectra (OBE 5% Damping):

2 APk.NS:= 0.704(1.6S.APk.I.N0)2 + (1.S-APk2.NS) + Azpa.k.NS2 APk.NS = 1.366g From Page 33 of Ref. 6.3, m:= 2.3314 b := 0.45-g fNS := l.Hz ANSI :=b ANSI = 0.45g ANS2 := 5.APk.NS ANS2 = 6.83g fN ANS2 M.

fNS 2 = 3.211Hz fNS 3 :16-Hz ANS3 := ANS2 ANS3 = 6.83g

ýN,=33.EJz ANS4 := 2 .APk.NS ANS4 = 2.732g ANS5 = 1.366g fS5:= 33.Hz ANS5 APk.NS ANS6 = 1.366g fNS 6 := 10GHz ANS6 : APk.NS

Proje WBN2CCP Calculation Sheet Job No. 25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR Calcý No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 14 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES E- W (Side-to-Side)Required Response Spectra (OBE 5% Damping):

2 APk.EW:= 0.70J(1.6-S.APk.l.EW)2 + (i.o.S.APk.2.EW) + Azpa2k.EW APkEW = 1.6g From Page 33 of Ref. 6,3, m:= 2.3314 b :=0.45.g fEW :=I1Hz AEW1 :=b AEW = 0.45g AEW2"= 5.APk.EW AEW2 = 8.00lg m

,AEW2 fEW2= b ) Hz fEW2 =3.437Hz fEW 3 16.Hz AEW AEW A 3 8.001g fEW := 33.Hz AEW :=42 -ApkEW AEW4 3.2g fEW := 33-Hz AEW5 := APkEW AEW = 1.6g fEW 6 : 10GHz AEW6 APkEW AEW6 = 1.6g

Project WBN2CCP Calculation SheetPrjtWB2C Job No.

25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR Calc. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 15 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES 110.0 JUSTIFICATION/ANALYSIS (CONT'D) I I Vertical RequiredResponse Spectra (OBE 5% Damping):

APk.v:= 0. 7 0Azpa.k.V APk.v = 0.588g From Page 33 of Ref. 6.3, m := 2.3314 b := 0.45.g fVl := 1-Hz AV1 :=b AV = 0.45g AV2 := 5.APk~v AV2 =2.94g fV2 =2.237Hz

= b

=316.Hz AV3 :=AV2 AV3 = 2.94g 2

fV4 :33-Hz AV :=V -APk.v AV4 = 1.176g fV533-Hz. AV := APk.v AV5 = 0.588g 5V6 IO~

AV6 := APk.v AV6 = 0.588g

Calculation Sheet Project WBN2CCP Job No. 25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR CaIc. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 16 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES 10.0 JUSTIFICATION/ANALYSIS (CONT'D)

RequiredResponse Spectra Curves (SSE 5% Damping):

RRS for RM-1000 in Panel 2-M-30 (SSE 5% Damping)

ANS g

0 AEW AV g

1 10 100 fN S fE W fV Hz Hz Hz Frequency (Hz)

Front-to-Back Side-to-Side Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) a(g) 1.0 0.45 1.0 0.45 1.0 0.45 3.7 9.76 4.0 11.43 2.6 4.20 16.0 9.76 16.0 11.43 16.0 4.20 33.0 3.90 33.0 4.57 33.0 1.68 33.0 1.95 33.0 2.29 33.0 0.84 100.0 1.95 100.0 2.29 100.0 0.84

Projec Calculation Sheet Job No. 25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR CaIc. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 17 Prepared: SEE COVER SHEET Date Sheet Rev. 000 Checked: SEE COVER SHEET Date REFERENCES 10.0 JUSTIFICATION/ANALYSIS (CONT'D) m 1 RequiredResponse Spectra Curves (OBE 5% Damping):

RRS for RM-1000 in Panel 2-M-30 (OBE 5% Damping)

ANS g

AEW 0o g

U AV g

100

'NS fEW fv Hz Hz Hz Frequency (Hz)

Front-to-Back Side-to-Side Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) a (g) 1.0 0.45 1.0 0.45 1.0 0.45 3.2 6.83 3.4 8.00 2.2 2.94 16.0 6.83 16.0 8.00 16.0 2.94 33.0 2.73 33.0 3.20 33.0 1.18 33.0 1.37 33.0 1.60 33.0 0.59 100.0 1.37

100.0 1.60 100.0 0.59

.CalculationSheet Project WBN2CCP Job No. 25402

Subject:

IN-CABINET REQUIRED RESPONSE SPECTRA FOR Caic. No. WCGACQ0766 RM-1000 RADIATION MONITORS IN MCR PANEL 2-M-30 Sheet No. 18 Prepared: SEE COVER SHEET Date Sheet Rev. .000 Checked: SEE COVER SHEET Date REFERENCES

11.0 CONCLUSION

The above curves are the in-cabinet required response spectra for the RM-1000's to be installed on WBN Unit 2 MCR Panel 2-M-30. These RRS curves can be used for comparison to vendor seismic test reports for qualification of the WBN Unit 2 safety related RM- 1000 Radiation Monitors in Panel 2-M-30.

Page Al 11.1 APPENDIX A to Calculation WCG-ACQ-0766 Total pages 42 This Sheet Added By Revision 001

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A2

1.0 Purpose

This calculation develops the required response spectra for the Safety Related Radiation Monitoring Equipment to be installed in WBNP Unit 2 Main Control Room Panels 2-M-30 (previous revision 0), 0-M-12 and skids WBN-2-RE-090-0106, WBN-2-RE-090-0112, WBN-2-RE-090-0130 and WBN-2-RE-090-0131.

2.0

References:

1. EDCR-2 52338 Rev. A (Information only)

2. WCGACQ0177 Rev. 7, "Seismic Evaluation of Panel 2-M-30 & 2-M-31" (information only).

3. WCGACQ01 12 Rev. 3, "Control Room Design Review (CRDR) Panel 0-M-12 Seismic Qualification" (RIMS# T95100727503)

4. CEBCQS448 Rev. 0, "Definition .of Required Acceleration Input for Device Seismic Qualification" (RIMS#

B41960425002)

5. CEBCQS447 Rev. 2, "Standard Equipment Seismic Qualification Methods for Devices" (Information only)

6. CEB-80-27 Rev. 5, "Dynamic Earthquake Analysis of the Auxiliary Control Building and Response Spectra for Attached Equipment"

7. General Atomics Dwg No. 04031100 Rev. B

8. General Atomics Dwg No. 04031500 Rev. C

9. General Atomics Dwg No. 04031300 Rev. C

10. DCN 53037 (Information only)

11. 47W605-28 Rev.V (as-constructed drawing panel 0-M-12)

12. not used

13. TVA Dwg No. 47W605-1 Rev. 15

14. EDCR 52341 (Information only)

15. DRA 52341-036

16. DRA 52341-037

17. DRA 52341-080

18. DRA 52341-081

19. DRA 52341-082

20. DRA 52341-084 (Information only)

21. DRA 52341-085 (Information only)

22. DRA 52341-013 (Information only)

23. General Atomics Qualification Basis Report 04038903-1SP for 2-RE-90-130 &-131

24. General Atomics Qualification Basis Report 04038903-2SP for 2-RE-90-106

25. General Atomics Qualification Basis Report 04038903-4SP for 2-RE-90-112

26. Limited Scope Walk Down LSWD-536 panel 0-M-12 (see Attachment B) 3.0 Design Criteria:

1. WB-DC-40-31.2 Rev. 12, "Seismic/Structural Qualification of Seismic Category I Electrical and Mechanical Equipment"

2. CEB-SS-5.10 Rev. 3, "Seismic Qualification of Electrical, Mechanical, and I&C Devices"

4.0 Assumptions

There are no assumptions that require further verification.

Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ..... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A3 5.0 Special Requirements and Limiting Conditions:

There are no special requirements or limiting conditions.

6.0 Methodology

The methods in sections 4.1.3.2 and 4.1.3.3 of Calc No. CEB-CQS-448 (Ref. 2.4) are used to develop the acceleration at device locations in the panels and on the skid mounted frames. Using these accelerations the required response spectra (RRS) for the device testing are computed using the methods in section 4.2 of Ref. 2.4.

Per section 4.1.3.2 of Ref. 2.4 the 3% damping SSE floor response spectra are used to determine the acceleration at device locations using the methods in section 4.1.3.2 of Ref. 2.4.

Since the mass and stiffness of the panels and skid frames are reasonably distributed uniformly per section 4.1.3.3 of Ref. 2.4, a 1st mode participation factor of 1.6 and a second mode participation factor of 1.0 can be used.

7.0 Computations And Analysis:

In panel RRS for safety related NIM Bins in panel 0-M-12:

From WCG-ACQ-0112 page 38 (Ref. 2.3) the first and second mode panel frequency in the x direction are 1st mode 18.69 Hz and 2nd mode 21.27 Hz. The front plate local frequency x direction (perpendicular to the panel face plate) is 27.06 Hz. The z direction first mode frequency is 21.0 Hz and no second mode frequency is given. Since the z direction 1st mode frequency is greater than 1/2 of the cut off frequency (33 Hz) the 2nd mode frequency does not need to be considered (Ref. 2.4 section 4.1.3.3 sub item 2). From sheet 13 of Ref. 2.3 the panel x direction is front to back, the panel z direction is side to side and the panel y direction is vertical. From Ref. 2.13 for panel 0-M-12 front to back is north-south and side to side is east-west. The panel is rigid (no modes below 33Hz) in the vertical direction. Page 38 of Ref. 2.3 does not provide local panel frequency in the z and y directions since they are in the plane of the panel face plate and the face plate is rigid in these directions.

For these frequencies the SSE acceleration from the Auxiliary Control Building El 755.5 New Design/Modification ARS (Ref. 2.6) at 3% damping are as follows:

APk.l.Ns:= 1.05. g APk.2.Ns:= 1.05. g APk.3.Ns:= 0.91 . g Azpa.kNS: 0.84. g (at 33 Hz)

APk.l.EW:= 1.01* g APk.2.EW:= 0.00- g Azpa.k.EW:= 0.88 g (at 33 Hz)

Azpa.k.V:= 0.84- g (at 33 Hz)

APk.1 is the panel acceleration at the first mode frequency.

APk.2 is the panel acceleration at the second mode frequency.

APk3 is the acceleration corresponding to the panel local frequency at the device location.

Azpa.k is the panel acceleration at cut-off frequency (33 Hz).

Revision ... Revision Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ..........

Checker: ................. Date:...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A4 Determination of the Device Position Ratio (S):

For panel 0-M-12 the top of the highest safety related RM23A NIM Bin was determined to be 52" above the bottom of the panel per Limited scope Walkdown Package LSWD-536 (see Attachment B). From Ref. 2.3 sheet 13 the height of panel 0-M-12 is 98.5".

X is the device position ratio. x is the height from the ground S L to the device and L is the total height of the panel.

x:= 52. in L:= 98.5. in (Attachment B and Ref. 2.3 sheet 13) x S:= - S = 0.528 L

The in panel acceleration of the NIM Bin and RRS curves for the SSE are computed as follows:

N-S (Front-to-Back) Required Response Spectra (SSE 5% Damping):

2 2 APk.NS:= (1.6. S- APk.1.NS)2 + (1.0. S*APk.2.NS) + (1.6- Apk.3,NS)2 + Azpa.k.NS APk.NS = 1.98- g From Page 33 of Ref, 2.4, m := 2.3314 b:= 0.45- g fNS 1 := 1 .Hz ANSI := b ANS1 " 0.45- g ANS2:= 5. APk.Ns ANS2 = 9.899. g 1

m ANS fNS 2 2. bb) - Hz fNS2 = 3.765 - Hz fNS3 :=16. Hz ANS3 := ANs2 ANS3 = 9.899- g fNS 4 := 33. Hz ANS4 := 2- APk.Ns ANS4 = 3.959-g ANS45 APk.NS fN$ :=33. Hz ANS5 = 1.98. g ANS6 := APk.NS fNSs6 100. Hz ANS = 1.98. g Revision ... Revision ... Revision Originator: ............. Date: ...... Originator: ................... Date: ....... Originator* ............... Date: ...........

Checker: ................. Date: ...... Checker: ..................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A5 E-W (Side-to-Side) Required Response Spectra (SSE 5% Damping):

2 2 2 (1.6. S. APk.1.Ew) + (1.0. S. Apk.2.EW) + Azpa.k.EW APk.Ew APkEW = 1.226. g From Page 33 of Ref. 2.4, m 2.3314 b:= 0.45. g fEW1 := 1

Hz AEW b AEW1 = 0.45 g AEW2:= 5. APk.EW AEW2 =

6.128. g 1

(AEW Xm fEW2 Hz fEW 2 =3.065. Hz fEW3 :=16. Hz AEW := AEW2 AEW3 = 6.128. g 2

fEW4 := 33. Hz AEW := . APk.Ew AEW4 = 2.451 - g fEW 33. Hz AEW APk.Ew AEW= 1.226. g fEW := 100- Hz AEW := APk.EW AEW6 1.226- g Vertical Required Response Spectra (SSE 5% Damping):

APk.v:= AzpakV APk.v = 0.84. g From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45. g fv 1. Hz AV 1 := b AV, = 0.45. g AV2 := 5. APk.v Av2 = 4.2. g Revision .. Revision .. Revision..

Originator: .......... Date: .... Originator: .......... Date: .... Originator: ........... Date: ......

Checker: ............ Date: .... Checker:................ Date: .... Checker: ............. Date: ......

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1I Radiation Monitoring Equipment Sheet No. A6 1

AVX fV -

Hz fV2=2.607.Hz fv3 := 16 Hz Av3 := AV2 AV3 = 4.2. g Av4:= 2. APk.v AV4 = 1.68. g fv4 := 33. Hz IV5 := 33. Hz Av5 := APk.v AV5 = 0.84.g AV6 := APk.v Av6 = 0.84. g fv6 := 100

Hz Revision Revision ,. Revision Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

N

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A7 RRS for RM-23A in Panel 0-M-12 (SSE 5% Damping) 4IU*n -________ ____________________________

- i..........................

... ....... = . .. .

.. Front-to-Back

Side-to-Side

........ ._,,-Vertical ANS -

<~ AV

t i i

...... ......... --------T 0.1i 10 100 fNS fEW fv Hz Hz Hz.

Frequency (Hz)

Front-to-Back Side-to-Side Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) a (g) 1.0 0.45 1.0 0.45 1.0 0.45 3.8 9.90 3.1 6.13 2.6 4.20 16.0 9.90 16.0 6.13 16.0 4.20 33.0 3.96 33.0 2.45 33.0 1.68 33.0 1.98 33.0 1.23 33.0 0.84 100.0 1.98 100.0 1.23 100.0 0.84 Revision ... Revision .... Revision ...

Originator:........ Date: ...... Originator: .................. Date: ....... Originator: ....... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A8 According to Section 4.3.1 of Ref. 2,5, the OBE Required Response Spectra (RRS) will be developed using 70% of SSE levels:

N-S (Front-to-Back) Required Response Spectra (OBE 5% Damping):

APk.NS:= 0.701 (1.6. S . ApU .NS)2 + (1.0. S. APk.2.Ns) + (1.6 . Apk.3.NS) 2 2

+ Azpa.k.NS 2 APk.NS = 1.386- g From Page 33 of Ref. 2.4, m := 2.3314 b := 0.45. g fNS 1 =1 Hz ANS := b ANSI = 0.45. g ANS := 5- APk.NS ANS = 6.929. g 2 2 f ANS A m Hz

NS fNS 2 = 3.231 - Hz fNs 3 := 16. Hz ANS3 := ANS2 ANS = 6.929. g 2

fNS := 33. Hz ANS4:= APk.NS ANS = 2,772. g fNS 5 := 33. Hz ANs : APk.NS ANS5 = 1.386. g fNS := 100- Hz ANS := Apk.NS ANS6 = 1.386. g E-W (Side-to-Side) Required Response Spectra (OBE 5% Damping):

2 APk.EW := 0.70. 1/'(1.6. S. APk.l.EW) 2

+ (1.0. S. APk.2 EW)2 + Azpa.k.EW APk.EW = 0.858. g From Page 33 of Ref. 2.4, m := 2.3314 b := 0.45. g fEW 1 :=1 Hz AEW1 := b AEW1 = 0.45. g Revision ... Revision ... Revision Originator: ............. Date: ...... Originator: ................... Date: ....... Originator ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A9 AEW2 := 5

Apk.Ew AEW2 = 4.29- g IA W2 fEW2=1 - Hz fEW =2.63. Hz 2 yb 2 fEW := 16. Hz AEW := AEW2 AEW3 = 4.29- g fEW 4 := 33. Hz AEW := 2- APk.EW AEW4 = 1.716. g fEW := 33. Hz AEW5:= APk.EW AEW5 = 0.858. g fEW6 := 100

Hz AEW : APk.EW AEW6 = 0.858. g Vertical Required Response Spectra (OBE 5% Damping):

Apk.v := 0.70. AzpakV APk.v = 0.588. g From Page 33 of Ref. 2.4, m:= 2.3314 b:= 0.45. g fv= 1 Hz AV :=b Av, = 0.45. g Av2 5- APk.I Av2= 2.94. g f "Hz fv 2.23 '7. Hz 2 b)2 fv3:= 16- Hz AV := AV2 Av3 = 2.94. g fv 4 =33. Hz AV := 2

. APk.v AV4 = 1.176. g fv, := 33. Hz AV 5 APkv Av5 = 0.588. g fv := 100" Hz AV := APk.v AV6 = 0.588. g Revision ... Revision ... Revision ...

Originator: ...... Date: ...... Originator: ........ Date: ....... Originator: ....... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A10 RRS for RM-23A in Panel 0-M-12 (OBE 5% Damping)

ANS g

0 AEW g

Av g

1 10 100 fNS fEW fv HzF ' Hz Hz Frequency (Hz)

Front-to-Back Side-to-Side Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) .a(g) 1.0 0.45 1.0 0.45 1.0 0.45 3.2 6.93 2.6 4.29 2.2 2.94 16.0 6.93 16.0 4.29 16.0 2.94 33.0 2.77 33.0 1.72 33.0 1.18 33.0 1.39 33.0 0.86 33.0 0.59 100.0 1.39 100.0 0.86 100.0 0.59 Revision ... Revision .. Revision ...

Originator: ............. Date:...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ....... Date: ...... Checker: ......... Date: ....... Checker: ........ Date: ..........

Subject:

Calculation Sheet, Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. Al I Safety related system 090 skids:

The skids for 2-RE-090-0106 (Ref. 2.9 & 2.15), -0112 (Ref. 2.8 &2.15), -0130 (Ref. 2.7 & 2.16) and -0131 (Ref. 2.7

& 2.16) consist of a rigid skid base fabricated from structural steel which is bolted to the building floor slabs. A welded steel frame is attached to each skid base to support various system 090 components foreach skid. The heavier components (detectors, pumps and blowers) are attached directly to the rigid skid base and can be seismically qualified using the building ARS since the skid base is rigidly attached to the floor slabs. Based on this General Atomics (GA) was provided the building floor ARS curves for the seismic qualification of the skid mounted equipment.

The final GA qualification reports 04038903-1SP, 04038903-2SP and 04038903-4SP have shown that the welded frames attached to the skids have first and second mode fundamental frequencies less than 33 Hz. Therefore the frame frequencies determined by the GA reports are used to determine the RRS required for evaluation of the seismic qualification of components mounted to the skid frames.

For skids 2-RE-090-0106 and -0112, the in panel RRS will be computed at 34" above the base of the skid and at the top of the frame (59" above the base of the skid) since components are installed at or below these levels of the frames (Ref. 2.8 and 2.9).

For skids 2-RE-090-0130 and -131, the in panel RRS will only be computed at the top of the frame (68" above the base of the skid) since components are installed at or below this level of the frames (Ref. 2.7).

In panel RRS for safety related skid 106 and 112 (Ca- 34"):

From GA Report 04038903-2SP and -4SP section 3.3.1 a resonance search of the tested skid frame between 1 and 33 HZ found the 1st mode panel frequency in the front to back direction (east west for WBN2) to be 21 Hz and in the side to side direction (north south for WBN2) to be 18 Hz. From Ref. 2.18 for skid 106 and 112 front to back is east-west and side to side is north-south and the skids are attached to floor El. 737. There are no 2nd mode frequencies between I and 33 Hz and since the 1st mode frequencies are greater than 1/2 of the cut off frequency 2nd mode frequency need be considered (Ref. 2.4 section 4.1.3.3). The frame is rigid in the vertical direction. The frame is a tube steel structure and local panel frequency need not be considered since the seismic testing of components provided by GA 04038903-2SP and 4SP has accounted for the local effects (i.e. boxes housing the components).

For these frequencies the SSE acceleration from the Auxiliary Control Building El 736.5 New Design/Modification ARS (Ref. 2.6) at 3% damping are as follows:

APk.I.NS:= 0.85. g APk.2.Ns:= 0.00- g Azpak.NS := 0.71

g (at 33 Hz)

APk.l.EW:= 0.84. g APk.2.Ew := 0.00. g Azpa.k.EW:= 0.77. g (at 33 Hz)

Azpa.k.v:= 0.59. g (at 33 Hz)

Apk.1 is the panel acceleration at the first mode frequency.

APk.2 is the panel acceleration at the second mode frequency.

APk3 is the acceleration corresponding to the panel local frequency at the device location.

Azpa.l is the panel acceleration at cut-off frequency (33 Hz).

Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A12 Determination of the Device Position Ratio (S) @ 34":

X is the device position ratio. x is the height from the ground L to the device and L is the total height of the panel.

x:= 34. in, L:= 59- in (Ref. 2.8 & 2.9)

X S :S L = 0.576 The RRS curves for the SSE are computed as follows:

N-S (Side-to-Side) Required Response Spectra (SSE 5% Damping):

2 2 2 APk.NS := 1.6- S. Apk.NS) + (1.0-S. Apk2NS) + Azpa.k.NS APk.NS = 1.058. g From Page 33 of Ref. 2.4, m := 2.3314 b := 0.45. g fNS = 1 Hz ANS b ANS1 = 0.45. g ANS2 := 5- APk.NS ANS2 = 5.288" g 1

ANs m fNS2 - '.Hz fNS 2 =2.877 -Hz fNS3 =16. Hz ANS3 ANS2 ANS3 = 5.288- g fNS 4 =33. Hz ANS := 2 APk.NS ANS4 = 2.115. g ANS45 APk.NS fNS := 33" Hz ANS5 = 1.058 g ANS := APk.NS fNS 6 100

Hz ANS6 = 1.058. g Revision ... Revision ... Revision ...

Originator: ...... Date: ...... Originator: ........ Date: ....... Originator: ....... Date: ...........

Checker: ....... Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

I

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A13 Truncated N-S (Side-to-Side) Required Response Spectra (SSE 5% Damping) Ref. 2.4 section 4.2.2:

fTNS 1 := 1Hz ATNS 1 := b ATNS1 - 0.45. g Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the 5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clear the first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the first peak. Using digitized north-south SSE from the Auxiliary Control Building El 736.5 New Design/Modification ARS (Ref. 2.6) at 3% damping the first peak occurs at 5.13 Hz with an acceleration of 3.078 G. Adjusting the truncated RRS to clear the 5% ARS plateau at 90% of 5 HZ the second point of the truncated RRS is computed as follows:

fTNS2 := .9. 5Hz fTNS2'=4.5.Hz ATNS j= -3.078. g ATNS2 = 2.384- g NOTE: Square root of 3/5 is used to convert digitized 3% damping ARS to 5% damping ARS. Refer to Ref.2.4 section 4.1.3.4 second paragraph which shows this method of converting a peak 5% damped floor spectra to a peak 3% damped floor spectra. In this case we are converting a 3% damped peak to a 5% damped peak.

The acceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTNS 3 := .9. 18Hz fTNS = 16.2. Hz ATNS3 := 5.29. g (conservatively using RRS value for 16 Hz computed above)

The truncated RRS between 90% of the first natural frequency of the skid frame and the ZPA is the same as the non-truncated RRS as follows:

fTNS 4 33- Hz ATNS := 2 . APk.NS ATNS4 = 2.115. g fTNS 5 33. Hz ATNS5 APk.NS ATNS = 1.058 g fTNS 6 :100 Hz ATNS6 APkNS ATNS6 = 1.058. g E-W (Front-to-Back) Required Response Spectra (SSE 5% Damping);

2 2 2 APk.EW := ]1(1.6. S. Apk.l.EW) + (1.0- S. APk.2.EW) + Azpa.k.EW APk.EW = 1.092. g From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45. g fEW 1 := 1

Hz AEW: b AEW, = 0.45. g AEW2:= 5. APkEW AEW2 = 5.461

g Revision ... Revision ... Revision...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date:. Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A14 1

AEw2 X*

fEW 2= b

Hz fEW 2 = 2.917 Hz 2

fEW := 16. Hz AEW 3:=A EW2 AEW = 5.461- g fEW 4 :=33. Hz AEW4:= 2. APk.EW AEW =2.184-g fEW := 33. Hz AEW 5 APk.EW AEW 1.092.g fEW 6 =100 Hz AEW6 APk.EW AEW6 =1.092.g Truncated E-W (Front-to-Back) Required Response Spectra (SSE 5% Damping):

fTEW 1 := 1Hz ATEW 1 := b ATEW 1 := 0.45. g Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the 5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clear the first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the first peak. Using digitized east-west SSE from the Auxiliary Control Building El 736.5 New Design/Modification ARS (Ref. 2.6) at 3% damping the first peak occurs at 5.13 Hz with an acceleration of 5.2 G. Adjusting the truncated RRS to clear the 5% ARS plateau at 90% of 5 HZ the second point of the truncated RRS is computed as follows:

fTEW 2 := .9. 5Hz fTEW 2 =4.5 -Hz ATEW 5.2- g ATEW2 = 4.028-g NOTE: Square root of 3/5 is used to convert digitized 3% damping ARS to 5% damping ARS. Refer to Ref.2.4 section 4.1.3.4 second paragraph which shows this method of converting a peak 5% damped floor spectra to a peak 3% damped floor spectra. In this case we are converting a 3% damped peak to a 5% damped peak.

The acceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTEW 3 := .9.-21lHz fTEW 3 = 18.9. Hz Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of the non-truncated RRS for 18.9 Hz (comparing slope of line on sheet A17 with that on sheet A18 shows this to be conservative):

fEW4 fTEW 3 ATEW AEW4 + fEW3 (AEW3 - AEW4)

ATEW3 =4.902. g Revision... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A15 The truncated RRS between 90% of the first natural frequency of the skid frame and the ZPA is the same as the non-truncated RRS as follows:

fTEW4 :=33. Hz ATEW4:= 2. APk.EW ATEW 4 = 2.184. g fTEW 5 33. Hz ATEW := APk.EW ATEW5 = 1.092. g fTEW 6 100. Hz ATEW6 APk.EW ATEW6 = 1.092. g Vertical Required Response Spectra (SSE 5% Damping):

APk.v:= Azpa.k.V Apkv = 0.59. g From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45. g fv := 1

Hz AV :=b AV, = 0.45. g Av := 5 APk.v AV2 = 2.95. g 1

2 V2) fv

Hz v =2.24 .Hz 2 b 2 fv :=16. Hz Av :=Av AV =2.95. g 3 3 2 3 fv4 33- Hz Av := 2. APk.v Av4 = 1.18. g fv5 33. Hz AV5 Apk.v Av5 = 0.59. g fv6 100- Hz Av :=Apk.v AV6 0.59. g Truncated Vertical Required Response Spectra (SSE 5% Damping):

fr =1 Hz ATV :=b ArV :=0.45. g Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... O riginator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A16 Since the skid frame is rigid in the vertical direction the first natural frequency is conservatively taken as 33 Hz. The acceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTV2 := .9. 33Hz fTV2 = 29.7. Hz Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of the non-truncated RRS for 18.9 Hz (comparing slope of line on sheet A17 with that on sheet Al8shows this to be conservative):

ATV2 :=Av4 + fv4 (AV - AV)

ATV = 1.524. g The truncated RRS between 90% of the first natural frequency of the skid frame and the ZPA is the same as the non-truncated RRS as follows:

fTV := 33. Hz ATV 3 :=2 - Apk.v ATV3 = 1.18 g f-lV4 :=33. Hz ATV 4 :=APk.v A--V = 0.59. g 4

ATIV 5 :=APk.v fTv := 100. Hz ATw =0.59.g Revision Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: ......... ;........ Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A17 RRS for Skids 2-RE-90-106 & -112 @ 34" (SSE 5% Damping)

ANS

<~ AV 100 fNS fEW fv Hz (Hz Hz Frequency (Hz)

Side-to-Side Front-to-Back Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) a (g) 1.0 0.45 1.0 0.45 1.0 0.45 2.9 5.29 2.9 5.46 2.2 2.95 16.0 5.29 16.0 5.46 16.0 2.95 33.0 2.12 33.0 2.18 33.0 1.18 33.0 1.06 33.0 1.09 33.0 0.59 100.0 1.06 100.0 1.09 100.0 0.59 Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A18 Truncated RRS for Skids 2-RE-90-106 & -112 @ 34" (SSE 5% Damping)

ATNS g

0 ATEW U *g.

U U

ATV 1 10 100 fTNS fTEW fTV Hz Hz Hz Frequency (Hz)

Side-to-Side Front-to-Back Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) a (g) 1.0 0.45 1.0 0.45 1.0 0.45 4.5 2.38 4.5 4.03 29.7 1.52 16.2 5.29 18.9 4.9 33.0 1. 18 33.0 2.12 33.0 2.18 33.0 0.59 33.0 1.06 33.0 1.09 100.0 0.59 100.0 1.06 100.0 1.09 Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A19I According to Section 4.3.1 of Ref. 2.5, the OBE Required Response Spectra (RRS) will be developed using 70% of SSE levels:

N-S (Side-to-Side) Required Response Spectra (OBE 5% Damping):

2 2 APk.NS = o.70/(1.6. S.- A +)(

s.)*+1.0. *

-APNS) + Apa.NS ANkNS = 0.74. g From Page 33 of Ref. 2.4,. m := 2.3314 b := 0.45. g fNS := 1 Hz ANS b ANS1 = 0.45. g ANS 5. APk.NS ANS = 3.701

g 2 2 1

(ANS 2 )M fNS 2 := Hz fNS 2 =2.469 Hz fNS 3 := 16. Hz ANS 3 := ANS 2 ANS 3 = 3.701 - g 2

fNS 4 :=33. Hz ANS4 : . APk.NS ANS 4 = 1.481 -g fNS := 33. Hz ANS := APkNS ANS5 = 0.74. g fNS6 100. Hz ANS6 := APk.NS ANS6 0.74- g E-W (Front-to-Back) Required Response Spectra (OBE 5% Damping):

2 APk.EW:= 0.70. 1(1.6. S APk.l.Ew) 2

+ (1.0- S - APk.2.Ew) 2

+ Azpa.k.EW APk.EW = 0.764. g Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A20 From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45. g fEW1 := I

Hz AEW1 := b AEW1 = 0.45. g AE~W2 := 5- APk.Ew AEW2 = 3.822. g

~AEW2M fEW2 Hz fEW 2 = 2.503. Hz fEW3 =16. Hz AEW 3:=AEW2 AEW3 = 3.822. g fEW4 :=33 - Hz AEW4:= 2 " APkEW AEW4 = 1.529. g fEw5 =33. Hz AEW 5:= Apk.EW AEW5 = 0.764. g fEW6 :=100

Hz AEW := APk.EW AEW6 = 0.764. g Vertical Required Response Spectra (OBE 5% Damping):

APk.v:= 0.70. Azpa.k.V APk.v = 0.413. g From Page 33 of Ref. 6.4, m := 2.3314 b:= 0.45- g fv1 I Hz Av :=b AV, = 0.45- g AV2 =5. Apk.v Av2 = 2.065. g 1

% =t, J Hz fv2 = 1.922. Hz fv 3 =16. Hz Av3 AV3:= Av2 AV3 = 2.065. g AV2 fv := 33. Hz AV := 2. Apk.v AV4 = 0.826- g fv5 =33. Hz AV := APk.v AV5 = 0.413. g fv := 100 Hz AV6: APk.v AV6 = 0.413. g Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A21 RRS for Skids 2-RE-90-106 & -112 @ 34" (OBE 5% Damping)

ANS g

C AEW Ag U

U Av g

I ...... i i-.-I ..................... i................... .. .- . ..!

.3 _ __ * . __ _.

10 100 fNS fEW fv Hz' Hz 'Hz Frequency (Hz)

Side-to-Side Front-to-Back Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) a (g) 1.0 0.45 1.0 0.45 1.0 0.45 2.5 3.70 2.5 3.82 1.9 2.07 16.0 3.70 16.0 3.82 16.0 2.07 33.0 1.48 33.0 1.53 33.0 0.83 33.0 0.74 33.0 0.76 33.0 0.41 100.0 0.74 100.0 0.76 100.0 0.41 Revision ... Revision ... Revision .

Originator ............. Date: ...... Originator: ................... Date: ....... Originator: ............... D ate: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A22 In panel RRS for safety related skid 106 and 112 (ra 591-:

x:= 59. in L:= 59- in (Ref. 2.8 & 2.9) x S := - S=1 L

The RRS curves for the SSE are computed as follows:

N-S (Side-to-Side) Required Response Spectra (SSE 5% Damping):

APk.NS := 4(1-6.S. Apk.l.NS)2 + (1.0.S-APk.2.NS)2 + Azpa.k.NS2 APk.NS = 1.534. g From Page 33 of Ref. 2.4, m:= 2.3314 b := 0.45- g fNS 1 := 1

Hz ANS1 := b ANS1 = 0.45. g ANS2 := 5' APk.NS ANS2 = 7.671

g 1

,"ANS 2)"m fNS 2

Hz fNS 2 = 3.375. Hz fNS 3 =16 Hz ANS3 ANS2 ANS3 = 7.671 -g fNS 4 :=33. Hz ANS4 : 2 - APk.NS ANs4 = 3.068. g NS := 33- Hz ANS5 APk.NS ANS5 = 1.534. g fNS 6 100

Hz ANS := APkNS ANS6 = 1.534- g Revision... Revision ... Revision ...

Originator: ............. Date: ...... O riginator: ................... Date: ....... O riginator: ............... Date: ...........

Checker: ...... Date: ...... Checker: ........ Date: ....... Checker: ....... Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQO766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A23 Truncated N-S (Side-to-Side) Required Response Spectra (SSE 5% Damping) Ref. 2.4 section 4.2.2:

fTNS 1 := 1Hz ATNS 1 := b ATNS1 := 0.45. g Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the 5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clear the first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the first peak. Using digitized north-south SSE from the Auxiliary Control Building El 736.5 New Design/Modification ARS (Ref. 2.6) at 3% damping the first peak occurs at 5.13 Hz with an acceleration of 3.078 G. Adjusting the truncated RRS to clear the 5% ARS plateau at 90% of 5 HZ the second point of the truncated RRS is computed as follows:

fTNS 2 := .9- 5Hz fTNS2 = 4.5- Hz ATNS2 3J.3078 - ATNS2 = 2.384. g NOTE: Square root of 3/5 is used to convert digitized 3% damping ARS to 5% damping ARS. Refer to Ref.2.4 section 4.1.3.4 second paragraph which shows this method of converting a peak 5% damped floor spectra to a peak 3% damped floor spectra. In this case we are converting a 3% damped peak to a 5% damped peak.

The acceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTNS 3 := .9- 18Hz fTNS 3= 16.2. Hz ATNS 3 7.67- g (conservatively using RRS value for 16 Hz computed above)

The truncated RRS between 90% of the first natural frequency of the skid frame and the ZPA is the same as the non-truncated RRS as follows:

2 fTNS 4 33. Hz ATNS4 := APk.NS ATNS4 = 3.068. g fTNS 5 33. Hz ATNS APk.NS ATNS5 = 1.534. g fTNs 6 :100. Hz ATNS APk.NS ATNS6 = 1.534. g 6

E-W (Front-to-Back).Required Response Spectra (SSE 5% Damping):

2 2 APk.Ew := ](1.6. S . APk..Ew) + (1.0- S. APk.2.EW) + Azpa.k.EW2 APk.EW = 1.549. g Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ....... Date: ..... Checker: ......... Date: ....... Checker: ........ Date: .........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A24 From Page 33 of Ref. 2.4, m:= 2.3314 b:= 0.45. g fEW1 := 1

Hz AEW1 := b AEW1 = 0.45. g AEW :=W 5 APk.Ew AEW2 = 7.745. g 1

AEW2 M fEW2 - Hz fEW 2 = 3.389- Hz 2 b fEW := 16.-Hz AEW3:=AEW2 AEW3 = 7.745. g 2

fEW4 =33- Hz AEW := - Apk.EW AEW4 = 3.098 -g AEW45 APk.EW AEW5 = 1.549- g fEW5 =33. Hz AEW6 APkEW AEWr = 1.549. g fEW 6 100

Hz Truncated E-W (Front-to-Back) Required Response Spectra (SSE 5% Damping):

fTEWI := 1Hz ATEW I:= b ATEWI:= 0.45'g Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the 5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clear the first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the first peak. Using digitized north-south SSE from the Auxiliary Control Building El 736.5 New Design/Modification ARS (Ref. 2.6) at 3% damping the first peak occurs at 5.13 Hz with an acceleration of 5.2 G. Adjusting the truncated RRS to clear the 5% ARS plateau at 90% of 5 HZ the second point of the truncated RRS is computed as follows:

fTEW 2 := .9 5Hz fTEW 2 = 4.5. Hz ATEW 2 i i52. g ATEW 2=4.028.g NOTE: Square root of 3/5 is used to convert digitized 3% damping ARS to 5% damping ARS. Refer to Ref.2.4 section 4.1.3.4 second paragraph which shows this method of converting a peak 5% damped floor spectra to a peak 3% damped floor spectra. In this case we are converting a 3% damped peak to a 5% damped peak.

Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ...... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker:. ................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A25 The acceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTEW 3 := .9.2lHz fTEW 3 = 18.9. Hz Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of the non-truncated RRS for 18.9 Hz (comparing slope of line on sheet A27 with that on sheet A28shows this to be conservative):

fEW 4 - fTEW3 ATEW3 AEW4 + fEW fEW (AEw3 - AEW4) 4 - 3 ATEV = 6.952. g The truncated RRS between 90% of the first natural frequency of the skid frame and the ZPA is the same as the non-truncated RRS as follows:

2 fTEW 4 33. Hz ATEW4 := - Apk.EW ATEW4 = 3.098. g fTEW 5 33. Hz ATEW :5 APk.EW ATEW, = 1.549. g fTEW 6 :=100-. Hz ATEW6 APk.EW ATEW6 = 1.549. g Vertical Required Response Spectra (SSE 5% Damping):

Apk.v:= Azpa.k.V APk.v = 0.59- g From Page 33 of Ref. 2.4, m:= 2.3314 b:= 0.45. g fv= 1

Hz Av1 := b Av, = 0.45. g Av2 5. Apk.v Av2 = 2.95. g 2 V2) fV - . Hz fv2 = 2.24. Hz 2 bv rH fv3 :=16. Hz AV3 := Av2 Av3 = 2.95. g fv 4 =33. Hz Av := 2

APk.v Av4 = 1.18- g fv := 33 Hz Av := APk.v Avs = 0.59 g fv6 :100 . Hz AV6 Apk.v Av6 = 0.59- g Revision ... Revision ... Revision ...

Originator: .............

Date: ...... Originator: ...................

Date: ....... Originator: ...............

Date: ...........

Checker: .................

Date: ...... Checker: ......................

Date: ....... Date: ..........

Checker...................

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A26 Truncated Vertical Required Response Spectra (SSE 5% Damping):

fTVI := 1Hz ATV1 := b ATV1 := 0.45. g Since the skid frame is rigid in the vertical direction the first natural frequency is conservatively taken as 33 Hz. The acceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTV2 := .9. 33Hz fTV2 = 29.7. Hz Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of the non-truncated RRS for 18.9 Hz (comparing slope of line on sheet A27 with that on sheet A28shows this to be conservative):

fv4 fTV2 ATV2 := AV4 + fv4 fv3 (Av3- AV4)

ATV2 = 1.524. g The truncated RRS between 90% of the first natural frequency of the skid frame and the ZPA is the same as the non-truncated RRS as follows:

fTV := 33. Hz ATV3 := 2. APk.v ATvw3 = 1.18. g fTV := 33. Hz ATV4 := APk.v A-v 4 = 0.59 g ATV5 := Apk.v fTv := 100. Hz A-rV5 = 0.59 g Revision .,Revision *. Revision..

Originator: .......... Date: .... Originator: ............. Date: .... Originator:........... Date: ......

Checker:............ Date: .... Checker: ............... Date: .... Checker:............. Date: ....

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A27 RRS for Skids 2-RE-90-106 & -112 @ 59" (SSE 5% Damping)

ANS

.2 AEW (U

.~AV 100 fNS fEW fV HzF Hz Hz Frequency (Hz)

Side-to-Side Front-to-Back Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) a (g) 1.0 0.45 1.0 0.45 1.0 0.45 3.4 7.67 3.4 7.75 2.2 2.95 16.0 7.67 16.0 7.75 16.0 2.95 33.0 3.07 33.0 3.10 33.0 1.18 33.0 1.53 33.0 1.55 33.0 0.59 100.0 1.53 100.0 1.55 100.0 0.59 Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A28 Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A29 According to Section 4.3.1 of Ref. 2.5, the OBE Required Response Spectra (RRS) will be developed using 70% of SSE levels:

N-S (Side-to-Side) Required Response Spectra (OBE 5% Damping):

2 2 APk.NS:= 07 16-S Apk 9s)2 + (1.0 S Apk2.NS) + Azpak.NS APk,Ns= 1.074. g From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45. g fNS1 :=1I Hz ANS := b ANSI = 0.45. g ANS2 := 5. APk.Ns ANS2 = 5.37. g 2 N2 fNS 2. Hz fNS 2 = 2.896 -Hz b

fNS 3 :=16. Hz ANS3 := ANS2 ANS =5.37. g 3

fNS 4 := 33- Hz ANS4:= 2 . APk.NS ANS = 2.148. g ANS45 APk.NS fNS 5 33. Hz ANS =1.074. g ANS := APkNS fNS 6 : 100. Hz ANS = 1.074- g 6

E-W (Front-to-Back) Required Response Spectra (OBE 5% Damping):

2 2 2 APk.EW:= 0.70. ](1.6. S. Apk.I.EW) + (1.0. S. APk.2.EW) + Azpak.EW APk.EW = 1.084. g Revision... Revision ... Revision Originator: ............. Date: ...... Originator ................... Date: ....... Originator. ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A30 From Page 33 of Ref. 2.4, m:= 2.3314 b:= 0.45. g fEW 1 := 1

Hz AEW1 := b AEW1 = 0.45. g AEW2:= 5 APk.EW AEW2 = 5.421. g 1

fEW2 = Hz fEW =2.908. Hz 2 2b fEW3 :=16- Hz AEW3 := AEW2 AEW3 = 5.421 *g fEW 4 =33. Hz AEW4 := 2 . Apk.Ew AEW4 = 2.169. g fEW5 =33- Hz AEW5 := APk.EW AEW5 = 1.084. g fEW6 100. Hz AEW6 := APk.EW AEW6 = 1.084. g Vertical Required Response Spectra (OBE 5% Damping):

APk.v:= 0.70. Azpa.k.V APk.v = 0.413. g From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45. g fvI := 1

Hz AV :=b AV = 0.45. g AV2 := 5. APk.v Av = 2.065. g 2

1

/Av ' Hz fv2 = 1.922. Hz fv 3 := 16. Hz AV3 Av3 = 2.065. g 2AV2 fv : 33. Hz AV4 2 . APk.v AV4 = 0.826. g fv := 33. Hz AV := APk.v Av5 = 0.413. g fv := 100. Hz Av := APk.v Av6 = 0.413. g Revision ... Revision,- Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ..... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A31 Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ........

Checker: .................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A32 In panel RRS for safety related skid 130 and 131:

From GA Report 04038903-1SP section 3.3.1 Table 3-6 the 1st mode frame frequency is 27.9 Hz in the side to side direction (north south skid 130 and east west skid 131). The 2nd mode frame frequency is 35.4 Hz. in the front to back direction (north south skid 131 and east west skid 130). See Ref. 2.17 and 2.19 for skid orientation and elvation. Since the 1st mode frequencies are greater than 1/2 of the cut off frequency no 2nd mode frequency need be considered. The frame was rigid in the vertical direction. The frame is a tube steel structure and local panel frequency need not be considered since the seismic testing of components provided by GA 04038903-1 SP has accounted for the local effects (i.e. boxes housing the components).

For these frequencies the SSE acceleration from the Auxiliary Control Building El 711.5 New Design/Modification ARS (Ref. 2.6) at 3% damping are as follows:

APk.1.NS := 0.44. g APk,2.NS:= 0.00. g Azpa.k.NS 0.43. g Apk.I.EW:= 0.49, g Apk,2.EW:= 0.00. g Azpa.k.EW:= 0.49. g Azpa.k.V:= 0.25. g APk.1 is the panel acceleration at the first mode frequency.

APk.2 is the panel acceleration at the second mode frequency.

APk 3 is the acceleration corresponding to the panel local frequency.

at the device location.

Azpa.k is the panel acceleration at cut-off frequency (33 Hz).

Determination of the Device Position Ratio (S):

The device location at the top of the panel is only considered since it has a greater input acceleration.

X is the device position ratio. x is the height from the ground L to the device and L is the total height of the panel.

x:= 68. in L:= 68. in (Ref. 2.7)

S :=- S 1 L

The RRS curves for the SSE are computed as follows:

N-S Required Response Spectra (SSE 5% Damping):

APk.NS : j(1.6.S Apk.1.NS) (1.0 S. Apk.2.N) + Azpa.k.NS2 APk.NS = 0.825- g Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A33 From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45. g fNS 1 := 1 - Hz ANS b ANSI = 0.45. g ANS2 := 5- APk.Ns ANS2 = 4.125. g m

fNS 2 ( ANS2' Hz 2.586. Hz b fNS 2 =

fNS 3 :=16. Hz ANS3 :ANS2 ANS3 = 4.125. g fNS 4 :=33 Hz ANS4 2. APk.NS ANS4 = 1.65. g fNS 5 33- Hz ANS5 APk.NS ANS5 = 0.825. g fNS 6 100. HZ ANS := APk.NS ANS6 = 0.825. g Truncated N-S Required Response Spectra (SSE 5% Damping):

fTNS 1 := 1Hz ATNS 1 := b ATNS1 := 0.45. g Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the 5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clear the first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the first peak. Using digitized north-south SSE from the Auxiliary Control Building El 711.5 New Design/Modification ARS (Ref. 2.6) at 3% damping the first peak occurs above 4.5 Hz with an acceleration of 1.663 G. Adjusting the truncated RRS to clear the 5% ARS plateau at 90% of 4.5 HZ the second point of the truncated RRS is computed as follows:

fTNS 2 := .9 . 4.5Hz fTNS 2 = 4.05; Hz ATNS : f.1.633. g ATNS2 = 1.265. g NOTE: Square root of 3/5 is used to convert digitized 3% damping ARS to 5% damping ARS. Refer to Ref.2.4 section 4.1.3.4 second paragraph which shows this method of converting a peak 5% damped floor spectra to a peak 3% damped floor spectra. In this case we are converting a 3% damped peak to a 5% damped peak.

The acceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTNS3 := .9. 27.9Hz fTNS 3 = 25.11 -Hz Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A34 Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of the non-truncated RRS for 18.9 Hz (comparing slope of line on sheet A38 with that on sheet A39shows this to be conservative):

fNS 4 -fTNS3 ATNS ANS + -- ANS4 3 4 fNS 4 -fNS 3 3 ATNS 2.798. g

.3 The truncated RRS between 90% of the first natural frequency of the skid frame and the ZPA is the same as the non-truncated RRS as follows:

fTNS4 33. Hz ATNS 4 := 2. APk.NS ATNS4 = 1.65. g fTNS5 33. Hz ATNS := APk.NS ATNS5 = 0.825 g fTNS 6 := 100- Hz ATNS6 APk.NS ATNS6 = 0.825 g E-W Required Response Spectra (SSE 5% Damping):

2 2 2 Apk.Ew := (1.6- S -Apk.I.Ew) + (1.0. S. APk.2.EW) + Azpa.k.EW APk.EW = 0.925. g From Page 33 of Ref. 2.4, m:= 2.3314 b:= 0.45- g fEW 1 := 1

Hz AEW1 := b AEW1 = 0.45. g AEW2 :=5- Apk.Ew AEW2 = 4.623. g 1

M 2) fEW 2 W rAE

- Hz fEW 2 = 2.716. Hz fEW3 =16. Hz AEW 2 AEW 3=4.623.g fEW := 33. Hz AEW4:= 2 APk.EW AEW4 =1.849-g 4

fEW5 :=33- Hz AEW := APk.EW AEW =0.925.g fEW := 100. Hz AEW,: APk.EW AEW 6=0.925.g Revision ... Revision ... Revision Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A35 Truncated E-W Required Response Spectra (SSE 5% Damping):

fTEW 1 := 1Hz ATEW := b ATEW 0.45. g Between 1 Hz and 90% of the first natural frequency of the skid frame the truncated RRS must not intersect the 5% building ARS. To prevent this, Ref. 2.4 section 4.2.2.2.d requires the truncated RRS to be adjusted to clear the first peak of the broadened floor spectra at 90% of the lower boundary of the broadened plateau of the first peak. Using digitized east-west SSE from the Auxiliary Control Building El 711.5 New Design/Modification ARS (Ref. 2.6) at 3% damping the first peak occurs at 5.0 Hz with an acceleration of 2.56 G. Adjusting the truncated RRS to clear the 5% ARS plateau at 90% of 5 HZ the second point of the truncated RRS is computed as follows:

fTEW 2 := .9. 5Hz fTEW 2 = 4.5- Hz ATEW2 : '2.56- g ATEW 2 = 1.983 g NOTE: Square root of 3/5 is used to convert digitized 3% damping ARS to 5% damping ARS. Refer to Ref.2.4 section 4.1.3.4 second paragraph which shows this method of converting a peak 5% damped floor spectra to a peak 3% damped floor spectra. In this case we are converting a 3% damped peak to a 5% damped peak.

The acceleration value for 90% of the first natural frequency of the skid frame is computed as follows:

fTEW 3 := .9- 27.9Hz fTEW 3 = 25.11. Hz Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of the non-truncated RRS for 18.9 Hz (comparing slope of line on sheet A38 with that on sheet A39shows this to be conservative):

fEW4 - fTEW 3 ATEW3 := AEW4 + fEW4 - fEW3 (AEW3- AEW4)

ATEW = 3.136" g The truncated RRS between 90% of the first natural frequency of the skid frame and the ZPA is the same as the non-truncated RRS as follows:

fTEW4 33. Hz ATEW := 2 - APk.EW ATEW = 1.849. g fTEW := 33- Hz ATEW APk.EW ATEW5 = 0.925" g fTEW 6 := 100. Hz ATEW6 APk.EW ATEW6 = 0.925. g V*.

Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A36 Vertical Required Response Spectra (SSE 5%Damping):

APk.v:= Azpak'V Apk.v = 0.25. g From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45. g fv 1 := 1

Hz AVlI := b Av, = 0.45. g Av2 := 5 - Apk.v AV2 = 1.25. g 1

fv,2 :: ,-- .Hz fv2 = 1.55. Hz fv3 =16. Hz AV3 :=

AV2 AV3 = 1.25- g fV4 =33. Hz Av4 = 2. APk.v AV4= 0.5.g fv := 33. Hz AV5 := Apk.v Av5 = 0.25. g fv6 =100 Hz AV6 := Apk.v AV6 = 0.25. g Truncated Vertical Required Response Spectra (SSE 5% Damping):

fi-V 1 := 1Hz ATV1 := b A-T1 1 := 0.45. g Since the skid frame is rigid in the vertical direction the first natural frequency is conservatively taken as 33 Hz. The acceleration Value for 90% of the first natural frequency of the skid frame is computed as follows:

fV 2 := .9- 33Hz fTV2 = 29.7. Hz Conservatively using linear Interpolation between the 16 Hz and 33 Hz values of the non-truncated RRS for 18.9 Hz (comparing slope of line on sheet A38 with that on sheet A39shows this to be conservative):

f4 fT2 AT-' :=AV4 + f' f', .-

2 fV ~4 fV3 3 V)

ATV-', = 0.646. g 2eii n..R vson .. R vso .

Revision ... Revision .. Revision..

Originator:........Date- ... Originator: ............. Date: .... Originator:........... Date: ......

Checker:............ Date: .... Checker: ............... Date: .... Checker:............. Date:......

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A37 The truncated RRS between 90% of the first natural frequency of the skid frame and the ZPA is the same as the non-truncated RRS as follows:

fTV 3 33.Hz ATV3: 2 . APk.v ATV3 = 0.5" g ATV 4 :=APk.v fTv 4 33. Hz ATV4 = 0.25. g ATV 5 :=APk.,

fT, :=100 -Hz ATV5 = 0.25- g Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A38 RRS for Skids 2-RE-90-130 & -131 @ 68" (SSE 5% Damping) 100 i..... ... .........

.. ........ ........ ........ .... ................ .0(

...... ...i...".North*-South*'

........... y ertical V ea r-Wc al j ANS SAJ

<~ AV, ..............

I........... ........- ......

.1 10 100 fNS fEW fv Hz 'iHz' Hz Frequency (Hz)

North-South East-West Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) a (g) 1.0 0.45 1.0 0.45 1.0 0.45 2.6 4.13 2.7 4.62 1.6 1.25 16.0 4.13 16.0 4.62 16.0 1.25 33.0 1.65 33.0 1.85 33.0 0.50 33.0 0.83 33.0 0.93 33.0 0.25 100.0 0.83 100.0 0.93 100.0 0.25 For Skid 2-RE-90-130, North-South is side to side and East-West is front to back.

For Skid 2-RE-90-131, North-South is front to back and East-west is side to side.

Revision ... Revision .. Revision ...

Originator: ..... Date: ...... Originator: ....... Date: ....... Originator: ...... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A39 Truncated RRS for Skids 2-RE-90-130 & -131 @ 68" (SSE 5% Damping)

ATNS 6E ___

< T

-. g 1 10 100 fTNS fTEW fTV Hz Hz Hz Frequency (Hz)

North-South East-West Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) a (g) 1.0 0.45 1.0 0.45 1.0 0.45 4.1 1.27 4.5 1.98 29.7 0.65 25.1 2.80 25.1 3.14 33.0 0.50 33.0 1.65 33.0 1.85 33.0 0.25 33.0 0.83 33.0 0.93 100.0 0.25 100.0 0.83 100.0 0.93 For Skid 2-RE-90-130, North-South is side to side and East-West is front to back.

For Skid 2-RE-90-131, North-South is front to back and East-west is side to side.

Revision ... Revision ... Revision ...

Originator: ............. Date: ..... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A40 According to Section 4.3.1 of Ref. 2,5, the OBE Required Response Spectra (RRS) will be developed using 70% of SSE levels:

N-S Required Response Spectra (OBE 5% Damping):

2 2 APk.NS := 0.701 (1.6. S. Apk.I.NS)2 + (1.0. S" APk.2.NS) + Azpa.k.NS APk.NS = 0.577. g From Page 33 of Ref. 2.4, m:= 2.3314 b := 0.45. g fNS 1

Hz ANS b ANS1 = 0.45. g ANS2 := 5. APk.NS ANS 2.887. g 1

(ANS2 m fNS 2 . Hz fNS 2 =2.22. Hz fNS 3 16. Hz ANS 3 : ANS2 ANS 3 = 2.887. g 2

fNS 4 := 33. Hz ANS4 , Apk.NS ANS4 = 1.155- g fNS 5 := 33. Hz ANS5 APk.NS ANS5 = 0.577. g fNS 100 - Hz ANS6 APk.NS ANS6 = 0.577 g E-W Required Response Spectra (OBE 5% Damping):

2 2 2 APk.EW := 0.70. (1.6. S. APk.,.EW) + (1.0. S. APk.2.EW) + Azpa.k.EW APk.EW = 0. 6 4 7 . g Revision ... Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date: ...........

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev 1 Radiation Monitoring Equipment Sheet No. A41 From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45. g fEW 1 := 1

Hz AEWI := b AEW1 0.45. g AEW2 := 5- A.EW AEW2 =3.236. g 1

AEw2 ) M fE2 := Hz fEW =2.331 Hz fEW := 16. Hz AEW3 := AEW2 AEW3 = 3.236- g fEW := 33. Hz AEW4:= 2 . APkEW AEW4 = 1.294. g fEw 5 := 33- Hz AEW := APkEW AEW5 = 0.647. g fEW 6 :=100- Hz AEW APk.Ew AEW6 = 0.647. g Vertical Required Response Spectra (OBE 5% Damping):

APk.v := 0.70 . AzpakV APkv = 0.175. g From Page 33 of Ref. 2.4, m := 2.3314 b:= 0.45- g fvI := 1. Hz AV := b AV, = 0.45. g AV2 := 5. APk.v Av2 = 0.875. g fV2 v fv2 = 1.33. Hz S:=1 .Hz fv 3 :=16. Hz Av3=

AV3 Av2 Av3 = 0.875. g AV2 fv := 33. Hz AV :4 2 APkv Av4 = 0.35. g fv := 33. Hz AV := APk.v Av5 = 0.175. g fv := 100 Hz AV := APk.v Av6 = 0.175. g Revision Revision Revision Revision .. Revision ... Revision ...

Originator: ............. Date: ...... Originator: ................... Date: ....... Originator: ............... Date:.

Checker: ................. Date: ...... Checker: ...................... Date: ....... Checker: .................. Date: ..........

Subject:

Calculation Sheet Plant: WBN-2 Required Response Calculation ID: WCGACQ0766 Spectra For Evaluation Of Appendix A This Sheet Added By Rev I Radiation Monitoring Equipment Sheet No. A42 RRS for Skids 2-RE-90-130 & -131 @ 68" (OBE 5% Damping)

ANS

~AE

.2 gW U

< A 100" NS fEW fV Hz 'Hz' Hz Frequency (Hz)

North-South East-West Vertical f (Hz) a (g) f (Hz) a (g) f (Hz) a (g) 1.0 0.45 1.0 0.45 1.0 0.45 2.2 2.89 2.3 3.24 1.3 0.88 16.0 2.89 16.0 3.24 16.0 0.88 33.0 1.16 33.0 1.29 33.0 0.35 33.0 0.58 33.0 0.65 33.0 0.18 100.0 0.58 100.0 0.65 100.0 0.18 8.0

Conclusion:

The above curves are the required response spectra for the safety related radiation monitoring equipment to be installed on WBN Unit 2 MOR Panels 2-M-30 (provided with Rev. 0 of this calc.), 0-M-12 and skids for WBIN-2-RE-090-01 06, WBIN-2-RE-090-0112, WBIN-2-RE-090-0130 and WBIN-2-RE-090-0131. These RRS curves can be used for comparison to vendor seismic test reports for qualification of the WBN Unit 2 safety related Radiation Monitoring equipment.

Revision .. Revision .. Revision..

Originator:......... Date:... Originator ............. Date: ... Originator: .......... Date: .....

Checker:............ Date: .... Checker: ............... Date: .... Checker:............. Date: .....

ProjectWBN2CCP Calculation Sheet NoN2C Project Job No. 25402 Subject REQUIRED RESPONSE SPECTRA FOR EVALUATION OF Caic. No. WCGACQ0766 RADIATION MONITORING EQUIPMENT Sheet No. 1 of 1 Prepared: SEE COVER SHEET Date Sheet Rev. This Sheet Replaced By 001 Checked: SEE COVER SHEET Date REFERENCES 12.0 ATTACHMENTS ATTACHMENT TABLE OF CONTENTS No. of Pages Attachment Table of Contents 1 Attachment A: Copy of Refs. 6.6-6.9 & 6.11 5 Attachment B: Copy of LSWD-536 8 TOTAL No. OF ATTACHMENT PAGES 14

EDCR NUMBER 52338-A DRAWING REVISION PAGE JIO AUTHORIZATION (DRA) DRA NUMBER 52338-005 PAGE 1 OF 1 JOB NO. DWG TYPE DRAWING NUMBER REV. NO. DWG TITLE & CATEGORY 25402 CC 2-47W605-156 0 DWGS ONLY)NO.-

(NEWAfttchment A -

OTHER DOCUMENTS AFFECTED BY THIS CHANGE Sheer* 1./s/

Calculatio No.j A oaft A SEE EDCR INDEX DESCRIPTION OF CHANGE REVISE z

0

.z 0

451 r4 4G-7'ý--

0

- =T407 T4- 44-06 U-z I I~I~I~I~I I NOTE TO DRAFTER: (DO NOT INCORPORATE)

DRA 52374-12 IS A PREDECESSOR DRA.

REV PDATE CHECKED BY / DATE CHANGE REFERENCE 0 fi°t- to EDCR 52338-A lUAiMJur-A111.1110UU r

I

EDCR NUMBER 52338-A DRAWING REVISION PAGE I'7ý AUTHORIZATION

(DRA) DRA NUMBER 52338-038 PAGE 1 OF 1 JOB NO. DWG TYPE DRAWING NUMBER REV. NO. DWG TITLE & CATEGORY 25402 CC 2-47W605-157 0 (NEW DWGS ONLY)

Attachment No. A OTHER DOCUMENTS AFFECTED BY THIS CHANGE Sheet __ '.-- am w SEE EDCR INDEX Calculation No. L1COr-AC-L7 ..

A- Adl DESCRIPTION OF CHANGE k

CD CONSTRUCTION NOTE: (DO NOT INCORPORATE,)

-DRA 52374-13 IS A PREDECESSOR DRA. VISE

-INSTALL GENERAL ATOMIC NIM BIN FROM CONTRACT 77448 INTO 2-M-30 USING TYPIC_.1.

CUTOUT 2-47A605-244.iN FORMATION

" ONLY REV PREP4ARED BY /,DATE CHECKED BY / DATE CHANGE REFERENCE o,EDCR 52338-A 2"02-aur-Gow-agow-um v' r

General Atomics Electronic Systems Drawing 04034100, Revision C, Outline High Range Area Monitor System

,~ ~

DRAiING REVISION AUTHORIZATIONIORA) 2402 Wl Attachment No. 4 No.

Sheet. 1 Calculaton

ij m]

I ____________ _________

f.IM ___, ____"

z.

S523 INFORMATION

>ONLY ELECTRIC PANELCUTOUTORIENTATION

GENERAL& CtEC'vi- 1- 1-ODPENEA AfttachmefltN- A -W,1 J!

Calculation

~ISTftIOUTON PAULE eOR MTS S I 4-Li 1;A IRt.LACID II cusr

-r ZfTRISASTWA4 PAK"S.

ri~ mia'ui

'SamflGF`

V IfIStO liii CONTRACT NO. 61K-920792 INFORMATION LI E BRM cORTROLBAY N wSI9 sp.,C emm s im > ONLY swItCNNOAVDS CONTROL ROOMAfOS -0. mSid.

FRONT ELEVATION *SHEET I Wr flOS. *WI1S

'$1 WATTSRAft NUCLEAR PLANT Aft I TMJDIESU. 544..15 AniJTOTY7 TI . ...... " ", .-1 I " .

~-*-* --- *i I. **..... I

Watts Bar Unit 2 Construction Completion Project Walkdown Procedure for GENERAL WALKDOWN REQUIREMENTS WDP-GEN-I Appendix E LIMITED SCOPE WALKDOWNS PA C*C I oFB LIMITED SCOPE WALKDOWN PACKAGE COVER SHEET Attachment E2 Page 1 of I PACKAGE NUMBER LSWD - 536 This Sheet Added By Rev. -,/

REVISION 0 TITLE Verify dimensions of Panel 0-M-12 for CALC WCGACQ-0766.

SCOPING DOCUMENT (IF APPLICABLE) N/A Attachment No. 6 Sheet / I-_-W .- / / //, z.

Calculation No. L O PREPARED BY-4 Tirythy R Belk APPROVALS/ REVIEW 1./ZZ.11

,/ Robert G Brown RESPONSIBLE ORGANIZATION SUPERVlSOW:ýýýýýýUV Bill C Perkins AN W~AWDOWN TEAM LEADER (Verifier)

Watts Bar Unit 2 WDP-GEN-1 Rev 14 Page 44 of 44

/,WO-536 Watts Bar Unit 2 Construction Completion Project Walkdown Procedure for GENERAL WALKDOWN REQUIREMENTS WDP-GEN-1 Appendix E LIMITED SCOPE WALKDOWNS PAC*IZo. 8 LIMITED SCOPE WALKDOWN REQUEST AND DATA COLLECTING FORM.

Attachment El PAGE 1 OF 2 INITIATING DOCUMENT WCGACQ-0766 LOCATION (Unit, Building, Elevation, Room, Column Lines)

UNIT 0, CONTROL BLDG, EL.-755',

CONTROL ROOM, 6'Nof P & 12'W of C6.

This Sheet Added By Rev. 2a/

SCOPE Engineering Walkdown for actual dimension to top of 2-RM-90-106 -NIM BIN on Front Face of Panel 0-M-12 in Main Control Room for CIVIL Calculation WCGACQ-0766 Attachment No. A' Sheet - ,

Calculation No. UC6';.ý2- o 1.(

DATA TOLERANCE REQUIREMENTS Current Design Criteria BECHTEL CIVIL ESQ / /z/1i NAME / SIGNATýRE- "- REQUESTING DATE ORGANIZATION Watts Bar Unit 2 WDP-GEN-1 Rev 14 Page 42 of 44

Watts Bar Unit 2 Construction Completion Project Walkdown Procedure for GENERAL WALKDOWN REQUIREMENTS WDP-GEN-l Appendix E LIMITED SCOPE WALKDOWNS PA 4 3 OF LIMITED SCOPE WALKDOWN REQUEST AND DATA COLLECTING FORM Attachment El PAGE 2 OF 2 PERFORMING ORGANIZATION BECHTEL CIVIL DESIGN RESULTS See attached DATA Sheets This Sheet Added By Rev. A"'/

Attachment No._______

Sheet - NO'-*6 Calculation n 6ý l

WALI)bOWN TEAM MEMBER SIG9 URE. DATE WALKDOWN TEA1' LEADER SIGNATURE DATE '

(Verifier)

Watts Bar Unit 2 WDP-GEN-1 Rev 14 Page 43 of 44

L~SW - 5S34 Watts Bar Unit 2 Construction Completion Project Walkdown Procedure for GENERAL WALKDOWN REQUIREMENTS WDP-GEN-1 Appendix C Walkdown Package Attachment C7 WP No. LSWD- 536 Rev. 0 Page -4 of Unit I/Unit 0 Operations Review Circle item number(s) below that apply and obtain appropriate signatures.

A. Walkdown Package requires Critical Evolutions review.

1. Unit l/Unit 0 component with risk of Unit 1 reactor/turbine trip/ OR ESF ACTUATION.

2. Unit 1/Unit 0 component-with risk of Unit 1 runback. This Sheet Added By' Rev. *' /

3. Other alkdown requires

"-* coordination 2dAttachment with Unit land 2 Operations Department. No._________

2equipment energized for Ul operation.. " alhee t io N --U A0 0, 74-1

~Calculation No.W/C*,-C o 7(/-

ersonnel required in Unit 1/Unit 0 area other than normal egress.

S3lose proximity to electrical boards, panels, or components that could cause a Unit I 9A-Alarm condition or perturbation.

4. Unit l/Unit 0 component in train/channel .room outside normal work week.

5. Other 61'"- ,* ,'

C. Walk down requires Unit 2 Operations Department review only

1. Unit 2 de-energized mechanical equipment in Unit 2 space

2. Unit 2 de-energized electrical equipment in Unit 2 space with no nearby Unit 1/Unit 0 electrical equipment.

3. Other Unt Operations Review ". V 4L t'. Dat

Unit 1 Operations Coordination Dat Z*7- 1 Critical Evolutions Review aJ/ 4. ,4 o*.t Watts Bar Unit 2 WDP-GEN-1 Rev 14 Page 32 of 44

WDP-GEN-1 Appendix C Attachment C2 Walkdown Package Record of Revision 5

WP NO. LSWD 536 Rev Page -of &

SCOPE OR TITLE OF WALKDOWN PACKAGE DESCRIPTION: VERIFY DIMENSIONS ON PANEL 0-M-112 Revision Date Description of Revision No.

.0 /iz z i INITIAL ISSUE

___ I

___ I this Sheet Added By Rev. e Attachment No. ,*'

Sheet J-- -40f---AL&? /7/1 Calculation No. _6.&4C a o 7i1 Watts Bar Unit 2 WDP-GEN-1 Rev 14 Page 26 of 44

I I-SOgaLI ,I-I 1, , , , , . . . . I , , 1 1 . . . I,, I , , 4. j . ,, , I . . .. 5 . . .. I . . .. 6, , .. . . I . .7. . j,, I, I , , A, 9 0

( I I This Sheet Added By a Rev. 00/

A- ,,.=

_ S

.. .,. i i ........

B-

. ---- - All D-- F5,, ,-KF~- T"-- --

IVt M. 6M-MR, 0*M.

.1.. dlIo

.. '-L--- I-- " 444ý -0

-1 ttA-1.-1 L ~A3-.

tOL~I OOf PLAN EL 755-O" 5,,;;

p5 4,I 't,. .... 44 t

.. ". --F-[ - I ItLi . I . I " -. I Attachment No.

X .. Z~

St~t ts...,Sheet t~ao,.n F-Calculation No. -7,f'i t

-T .- L. ý-ATflR K;na 60--.

G- CONTROL UNIT 1 ONLY fm-.~~an.~ll ELECTRICAL LAYOUT OF CONTROL BOARDS 1-1 A-Aat=411,S- lnIS WATTSGAR NUCLEARPLANT TENNESSEE VALLEY AUTORITY H-

-SStIS I~TST 471655-1 toj,.-,

I' 47WEO5-1 - P

__ I _ _ I I I I7 1 1 1 1 ý I I I. ý JI . . . . . . 2 6.

. . . [

i r

i 7

IT I . IflI.a A J I

i ~

pn~~wll * [ Irl I S.r .. A-A ITI I i I I Il Ii LI t Il Il It I?

r t I INTAINED SAI I AS CONSTRUCTED

OA4Z 7 Cir OAAI~ ~

OkR NUCL[ARPLAN WATTS WATTSBARNUCLEARPLAMT NT This Sheet Adde jBy E:E!nr:nmm Rev. .4/

I ~rn~mm~m E:1000=0

~mm~mrn~ ..=0000==E I rnrnmmm~

Attachment No;..

SheetZ__-O*_*

~mm La~ cimrnmmm~ Calculation No. kC£*,

_ I~F

--M - -J-

-EDCR 55801 M

111No 111:1 00 I. I

_000 00 00 0 0000 .... ., n, -

~

- - - - -7'-

- - -1' -' __ _ __ _ _ _ _ ---

0 0 0 0 0 0

0 -0M .- 1 0L 0- 1M. -EMR 35501 0......

E OIcoma iI ý4'M- I---

PANEL0-M,11

/.. 7*-' I 75~~*' I--- -

Infoffnation n9

4SW? - 5736 M/i< 8//V' PAC-Cgoi-S 7ToP o -Z- f1-I9O- g -10 Ný 0000

'IL LII-I_

0000 U 1 JI I

I.Rev.

D This Sheet Added By Attachment No.

Calculatio On - L -c ý-

00 X 89 72&A~ 0 ~

62 - /~-/ 2 WA-bTM 107'a

ML12073A226: Difference between revisions

Latest revision as of 17:19, 6 February 2020

Text

Title:

Title:

11.0 CONCLUSION

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

11.0 CONCLUSION

Subject:

1.0 Purpose

References:

4.0 Assumptions

Subject:

6.0 Methodology

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Subject:

Conclusion:

Navigation menu

Search