ML17039A662

1 to Updated Final Safety Analysis Report, Fire Hazard Analysis Report, Rev. 27, Appendix C-2, Associated Circuit Location Summary by Fire Area

ML17039A662
Person / Time
Site:	Davis Besse
Issue date:	11/21/2016
From:	FirstEnergy Nuclear Operating Co
To:	Office of Nuclear Reactor Regulation
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ML17039A594	List: IR 05000247/2016009 L-16-322, 1 to Updated Final Safety Analysis Report, Drawing M-0568, Rev 47 ML17039A599 ML17039A601 ML17039A603 ML17039A604 ML17039A605 ML17039A606 ML17039A608 ML17039A610 ML17039A621 ML17039A626 ML17039A627 ML17039A628 ML17039A636 ML17039A637 ML17039A638 ML17039A640 ML17039A641 ML17039A642 ML17039A643 ML17039A644 ML17039A645 ML17039A652 ML17039A654 ML17039A656 ML17039A657 ML17039A662 ML17039A664 ML17039A676 ML17039A677 ML17039A678 ML17039A679 ML17039A680 ML17039A681 ML17039A682 ML17039A683 ML17039A685 ML17039A705 ML17039A706 ML17039A708 ML17039A711 ML17039A713 ML17039A715 ML17039A717 ML17039A719 ML17039A732 ML17039A733 ML17039A734 ML17039A735 ... further results
References
L-16-322
Download: ML17039A662 (31)

Text

Davis-Besse Unit 1 Fire Hazard Analysis Report C2-i FHAR Rev 26 10/2014 DAVIS-BESSE NUCLEAR POWER STATION UNIT NO.1 APPENDIX C-2 ASSOCIATED CIRCUIT LOCATION

SUMMARY

BY FIRE AREA

Davis Besse Unit 1

CIRCTIIT A.SSOCIATED CIRCUITS SI'ttMI\\ItY DESCRIPTION FIRE HAZARD A}IALYSTS APPEIIDIX C-2 IOCATION BY FIRB ARE.A FIRE AREA RACEWAY REVISION z 26 DATE : L2lt4 1PBE1294H 2PBF1138A 2PBF1176A 2PBF1178A 2PBFl179A 2PBF1185A 2PBF1192A 2PBFl193A 2q2L7A z(]t220A 2q2228 2PY219AA 3CY308A 3CY310A 3gY312A 3CT313A

].PYE2O5A 1PYE2O6A I.PYE2O7A 2PYF2OLA

2PYF20Ze, 2PyF203A 2PYF204A 2PYF2O5A 2PYF209A 2PYF21.OA 2PYF2I2A MS611 m/20L28 lnn 5678 w5441 w5442 tr{vo830 c 3 1 - 1 c31-2 PDYsO14B cFP04Q cFPPlSQ RE4597BA c5763F cFP05Q c5784C c5760A lnrs0llE MCs000A MCs000B MVs0L0A Ir{Vs0t 0B Itrys010C Itrys010D

!nr50l.0E I{\\r54444 1ry54448 I{V5444C mr0611 PrfR crcr cTlrr NoRM I'MP rSO VLV CC IN ISO VALVE 2 TO CRD ECCS RU 115 r{VAC ISO VLV ECCS Rlr 115 rrVAC rSO VLV DHR CLR 2 OUT XOVER ECCS RM 115 gLR FA}I 1 ECCS RM 115 CLR FAI{ 2 FPDYsO14B BhIST INSTR HEAT TRACING r/e eerver, cFPPt ge CTIIT NORM RNG RAD MON RPS.3 CABTNET BWST HEAT TRACTNG ARTS EsBINET gfR}I CEBINET CIIIT ATR SMPI RET TSO IIILV EMER V!ilT SYS MOD DMPR 1

EMER VIIT SYS MOD DMPR 2

STITT AIR SMPL ISO VLV CNIT AIR SMPL ISO

\\TLV CIlfT AIR SMPL ISO VLV enffr ArR sMPt Iso

\\ILv CTT T AIR SMPI ISO VLV CCISP RIq FAN 2

BYPASS DIIIPR CCAIP RM F'AIiI 2

IN D&IPR CC1IP RM OA IOITVER 2

18052A 18052A 48028A*

480288 r[8028B 48046A 274LSA 274L3A 17133A 1821.74 274074 JBL?23 r.8217A 274LlA iIB1723 2CED 2CEG 370L44 20339D 281L0A 2CEG 2@r 47224C 46958F 46958,J trts3772 460918r 460938*

460908*

460908*

18422A 384228 38422A 38422e 384224 38422C EKPOSED 4722L8 EKPOSED 473544 473548 473544 47354C 47364A 473644 473644 473644 471 10A 47t t oA E-332 E-335 E - 3 4 4, 3 4 5 E-335 a-349-2 E-349-2 E-332 8-332 E-332 E-332 E-332 E-332 E-332 E - 3 3 2 E - 3 3 2 E-347, 356-7 E-34?,

349-2 E - 3 4 9 - 3 E-335, 349-2 E-335 E-347 E - 3 3 5 E-347 E-349-2 E - 3 4 9 - 2 E - 3 4 9 - 2 E-355 E-355 E-355 E-355 E-349-2 E-3t19-2 E-349-2 E - 3 3 8, 3 4 9 - 2 E-349-2 E - 3 3 8, 3 4 9 - 2 E-3?88 E-349 E-3788 E-349-2 E-349-2 E-t49-2 E - 3 4 9 - 2 E - 3 4 7, 3 4 9 - 2 E-349-2 E-34',r, 349-2 E - 3 4 9 - 2 E - 3 4 7, 3 4 9 - 2 E

• 3 4 9 - 2 1-HR FIRE WR,AP 1

(C) = IU\\DIAlrr ENERGY SHIELD E}4BMDED COI{DUIT Revision: 26 Date: 10/14

Davis Besse Unit L

COT{PONEMT FIRE HAZARD ATiIALYSTS APPENDTX C-2 ASSOCIATED CIRCIIITS SIIDIMJ{ITY IOCA'TION BY FIRE AREA DESCRIPTION E15B Fl1D FllE v2 Y3 vE,2 lPBE11O8A 1PBEl1O88 1PBE1].58A 1PBE11588 1PBE1153A 1PBEl1638 1PBE1165A 1.P8811558 1PBE1169A 1P8811.698 1PBEl].8IA 1PBEl1818 1PBE1292A 1PBE1293A 1PBE1294H 1PBE1613A 2PBF1164A 2PBF1].78A 2PBF1179A 2PBF1185A 2PBFr.L92A 2PBF1193A 292228 3CY3l.0A 1PYE2O1A 1PYE2O2A 1PY8203A 1PvE204A lnl2012A

!ry2012A lnns67A l{\\'1567A MVCFO28 ln/CFO28 lnrcFo58 ItntCFo5B MC0561 MCo561 tnr0240A It(\\fo240A c31-4 c 3 1 - 5 MS61.1 x3802 lnrs058

!nr5441 wr5442 Itryo830 c31-1 c31-2 ct'PP18Q crPosQ

!ff50r.1A

!ry50118 ln/s011C lnl501.lD Clntfl NORM SI'MP ISO VLV gmT NoRIt st'MP ISO \\tLV CC IN ISO \\IIJV 1 TO CRD CC IN ISO vLV 1, TO CRD gF TAI'IK 1 SAIr{PLE \\IAL\\IE CF TANK 1 SAI,TPLE VALVE CF TANK 1 VEIIT VAIiIE CF TAI{K 1 VEIIT VAL\\IE qITtIT RECIRCTJI.ATTN FA}I 1 ENtT RECIRSUIATIN FAN 1 RC PRZR SMPL \\ILV ].

RC PRZR SMPL \\rLV 1 ECCS RM 105 CLR FA!{ {

ECCS RM 105 CI,R. FAI{ 5 MV0511 P9fR CKr 480V-120V 1.sK\\rA XFMR CNlT H2 PT'RGE FN 2 TN \\ItV ECCS RM 1.L5 I{VAC ISO VLV ECCS RM 115 IryAC ISO VLV DHR CLR 2 OIIT XO\\IER ECCS RM 115 CLR FAt{ 1 ECCS RIr{ l-15 CLR FA}r 2 r/e enrrrnr, cFpplge BWST HEAT TRACING EITIlT ATR SMPL ISO VLV CTIIT AIR SMPL ISO \\/LV ENff ATR SMPL ISO \\rLV CTMT AIR SMPL ISO vLV FIRE AREiA AB AB AB AB AB AB AB AB AB AB AB AB AB AB AA AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AB AA AB REVISION

26 DATE z L2/L4 RACEIiIAY 1PJAO1 380034 380034*

irB3805 Dq>osed 380674*

380678 bposed

].RIAO1 38012A 38012A*

iIB3806 bcposed 380114 380118 bcposed lPiTAOl 38066A*

iIB3806 Ercposed 38002A*

380028 380024*

Dcposed 18210A 28322A iIT1807 18210A 28318A iITl807 18052A

,16956M itr385r.

28054A 274154 274t3A 1.7133A L82l7A 1821?A 281104 46824C irB2809 20340A 203404 384218 38421C 38421D E(POSED P1P2MX 3842LC 38452C RACEI{AY DRASIING E-350, 351 E-340 E-340 E-350, 351 E-3?88-3 E-340 E-340 E-3788-3 E-35L E - 3 4 0, 3 5 1 E-340 E-340 E-3?88-3 E-340 E-35L E-3788-3 E-350 E-340 E-350 E-3798-3 E-340 E - 3 5 0, 3 5 1 E-340 E-3788-3 E-4].2 g-4L2, 332 E-4L2 8.4L2 E-4L2 8.4L2 E-332 E-350 E-350 E-33s E-332 E-332 E-332 E-412, 332 F-412, 332 E-336 E - 3 3 6 E-336 E-336 E-3sO E-350 E-350 E - 3 5 0, 3 5 1 - 5 E-3788 E - 3 5 0, 3 5 1 - 5 E - 3 5 0 E-350 1.HR FIFA WRAP 2

RACEWAY LEGEI{D 3-HR FIRE hIRAP (B)

(C)

= RADIANI ENERGY SHIELD EMBEDDED CONDUIT Revision: 26 Date: 10/14

Davis Besse Unit L

1PYE2O4A FIRE HAZARD ATiIALYSIS APPEIIDIX C.2 ASSOCIATED CIRCTIITS SI,I,III{ARY IOCJilTION BY FIRE ARE,A DESCRIETTION AREA I RACEWAY qruT AIR SMPIJ ISO

\\/LV EXPOSED PlP2MX REVISION

26 DATE : t2/14 RACET{AY DRAWII{G AB AB E-3788 E-350 RACEWAY LEGEI{D (A) = 3-HR FrRE hIRAP (B)

]--HR FIRE VIRAP (C)

RADIAMI ENERGY SHIELD

• = EMBEDDED COIIDIIIT Revision: 26 Date: 10/14

FIRE HAZARD AI{IALYSTS APPEIIDIX C-2 REVTSTON -. 26 DATE I L2/a4 POhIER sI'PPLY ASSOCI,ATEDI CIRCUTT COMPONEITT ASSOCTATED CIRC.TIITS SUMITIARY I.OCJATION BY FIRE AREA DESCRIPTION RASESTAY DRAWTTiIG 2q220A 2q222!-

3CT310A cFPo4Q CFPPlSQ C?PO5Q I

l e c I

l a c I

l a c I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I I

I 1

I I

20339D 46824C 20340A E-3L9 E-319 E - 3 1 9 BWST IN TR HEAT TRACITG p/p

parer, cFPPlge BVIST HEAT TRACING RACEWAY LEGEIID (A)

= 3-HR FIRE hIRAP (B)

=

l-HR FIRE gfRAP (C)

= RADIANI ENERGY SHIELD EMBEDDED COTIDI'IT Revision: 26 Date: 10/14

Davis Besse Unit 1 CIRCUTT FIRE HAZARD ANALYSIS APPENDTX C-2 ASSOCIATED CIRCTIITS SIX{IIIARY IPCATTON BY FIRE ARE;A DESCRIETION FIRE AREA RACE9{AY Y2 Y3 1PBBI292A 1PBE1293A 1PBE1294II 2PBF1192A 2PBF1193A 29220A 3CT310A c31-4 c31-5 MS611 c 3 1 - 1 c31-2 cFP04Q cFPosQ ECCS RM 105 CLR FAIV 4 ECCS Rlt 105 CLR FAlr 5 w0511 PVilR ergr ECCS RU 115 CLR FAN 1 ECCS RM 115 CLR FA}I 2 BWST INSTR HEAT TRJACING BWST HEAT TRACIIIG B

B B

B B

B B

REVISION

26 DATE : IZ/Lq 18210A 182104 180524 182174 L82L7A 20339D 203404 E-4L2 E-47.2 E-412-1., 4L2 8.4L2 8.4L2 E - 3 1 9 E - 3 1 9

]..HR FTRE T{RAP 5

RACEIiIAY LEGEIID (A)

= 3-HR FIRE IIRAP (B)

(C)

= RADIANI ENBRGY SHIELD EMBEDDED COI{DI'IT Revision: 26 Date: 10/14

Davis Besse Unit 1

FTRE HAZARD AIiIALYSIS APPEIIDIX C-2 A*9SOCIjATED CIRCUITS SI'I'IIIARY IOCASION BY FTRB ARE;A DESCRIPTION FTFA AREA RACEWAY DRAhIIIi[G PO$IER ST'PPLY BF BF EFl2C 3PBBF124A 3PBgpl2sA lrFo153 s$r1381 305734 30578A E-351 E-361 SW P!{P STRNR 3 SW PMP STRIIR 3 DRN \\TLV REVISION

26 DATE : L2/L4 RACEWAY LEGEIID 3-HR FIRE WRAP (B)

=

l-HR FIRE WRAP (C)

= p,[ptflt{f ENERGY SHfELD

= EMBEDDED COIIDUIT Revision: 26 Date: 10/14

POWER ST'PPLY Davis Besse Unit l-assocrarno I FIRE HAZARD AIiIALYSTS APPEIIDIX C-2 A.SSOCIATED CIRCTIITS SINOlARY IOGATTON BY FIRE ARE.A DESCRTPTION FIRB AREA RACENAY DRAWING FlI.B v2 Y3 2PBF1138A 2CY218A 3CY3L0A Ir{V20128 c3801 cFPosQ CIITIT NOR!{ StnlP TSO VLV ETTI{T HY:DROGEN SYS PANTL BWST HE,A:r TRACING cc cc cc REVISION

26 DATE : L2/Lq 48028A*

2CE\\r 470878*

E - 3 4 4, 3 4 5 E - 3 5 1 - 4 E-3s5 RACEHAY LBGBTD (A)

= 3-llR FIR3 IIRAP (B)

- l-ItR FfRA $RAP (Cl

- RAITLII}T RfERGL $rralD

• = EIB@DED

@!lDUfT Revision: 26 Date: 10/14

Davis Besse Unit L

ASSOCIATED CTRCTIITS FTRE HAZARD ANATYSIS APPEIIDIX C-2 STJ!{I{ARY IOC;ATION BY FTRE AREA REVISfON

26 DATE z L2/L4 POVIER ST'PPLY essocrersol CIRCTIIT 1PBE11O8B 1PBEl1588 1PBE1.1638 1PBE11558 1PBEl1598

].P8811818 1PYE2O28 lPYE2O4B 2PYF2OlB 2PYF2O3B COMPONENT I{V2012A

!ry1557A

!rycFo28 ItffCFo58 MC056L Itryo240A m/50118 rnls011D Itn/s010A Itn/s0r"0c DESCRIPTION EII{T NORM SI'MP ISO VLV CC IN ISO \\TLV 1 TO CRD CF TAI{K 1 SA}IPI.E VAL\\TE CF TANK 1 rrtEDrT VALVE gTltIT RECTRCUIATTN FAN 1

RC PRZR SMPL VLV 1

CIITIT AIR SMPL ISO VLV C.NTT AIR SMPL ISO

\\ILV CN{T ATR SMPL ISO VLV ENff AIR SMPL TSO vLV FIRE ARa,A D

D D

D D

D D

D D

D D

D D

D D

D D

D D

D D

D D

D D

D D

D D

D D

RACEIfAY 290s1A 290518 lPBr{o1 3915rA 29019A 290t98' 290L9C 29044A JE2904 1PB!{o1 390954 39086A 1PBlro1 391704 39173A lPBM 3920LA 392018 P1P2MT 1PB}!

39201A 3920lC P1P2MI 392534 49076A iIB29t 6 P2P5FI 49076A 491.234 iIB2916 P2P5FI E-373 E-363 E - 3 6 9 E-369 E-363, 364, 373 E-364 E - 3 5 3, 3 6 4, 3 7 3 E-363, 364, 373 E - 3 5 3, 3 6 4, 3 7 3 E - 3 6 9 E - 3 6 9 E-369, 366 E-359 E-369 E-369 E - 3 6 9 E - 3 6 9 E - 3 6 6 E-369 E - 3 5 9 E - 3 6 9 E-365 E-369 E - 3 6 9 E - 3 5 9 E-369 E-369 E - 3 6 9 E - 3 5 9 E - 3 6 9 E - 3 6 9

].-HR FIRE VIRAP 8

3-HR FIRE WRAP (B)

(C)

= RADfANI ENERGY SHTELD EMBEDDED COIIDUIT Revision: 26 Date: 10/14

Davis Besse Unit L

FIRE HAZARD AI{ALYSIS APPEIIDIX C-2 ASSOCIATED CIRCTIITS S(IOIARY IOCATION BY FIRE AREA REVISION

26 DATE : LZ/L4 POhIER ST'PPLY essocrarro I CIRCUTT DESCRIFTrION PTRE ARE.A RACEWAY F118 v2 2PBF116OA 2q2t7A 2g2L7D 2CY218A 2cx222\\

2PY2O3A BCY2\\'MA 2CY209AA 2CY215AA 2PY211AJA 3CY308A 3CY310A 3CY312A 3CY313A ACY3\\'II{A

!ryo62118 PDYsO14B c57848 c3801 CFPPllQ c57558 8T6282 c5798 c5755A c5755H c5763F cFPosQ c5784C CIITIT ISO VAI.,\\IE PENET 72 FPDYsOI.4B ARTS CABTNEE C57848 CTI.IT IIYDROGEN SYS PANEL F/P PA}IEL cFPPllQ PROCESS & RAD MON CABINBT REMOTE VOLI!,TETER AT C5715 POST ACCIDEMT !'ONITORING IIID LIGHTS SAFETY GRADE INSTR CAB RPS.3 CABINET BVIST HEJAT TRACTNG AR:rS CABTNElr gTR}{ CABINET vol,mgrER AT c5715 DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD 48042A 2CED

2CKI, 2CKN 2CPR 2CKL 2CPN 2CE[t 2CPN 2CrOl 2CPN 2CPR 670018 6700lC 2CKL 2CPr{

575581.

BCKR BCPlsD BCPC BCPE BCPR 2CKL 2CP98A 2CP![

2CKL 2CP55A 2CPN 46L46A 461458 iIBs775 460918*

4509r.C 460918 4509lF 20340A 450938*

45093C 470879*

460908*

46090C 46090D 5784C2 itB5755 irBs758 3CP50A 460908*

46090C 46090D 57024A itBs755 iIBs758 ACKB ACP158 ACPG ACPiT ACPR E - 3 5 6 - 1 8-347, 356-7 E-347, 356-7 E-356-7 E-3s6-7 E-356-7 E - 3 5 5 - 7 E - 3 5 6 - 7 E-356-7 E-346-7 E-346-7 E - 3 5 6 - ?

E - 3 s 6 - 1 E-356-1 E - 3 5 6 - 7 E - 3 5 6 - 7 E-3s6-7 E-356-4 E-356-4 E-355*4 E-355-4 E-356-4 E-356-7 E-356-r.

E - 3 s 6 - ?

E - 3 5 6 - 7 E-356-7,424 E - 3 5 6 - 7 E - 3 5 6 - L E-356-1.

E-356 - 1 E-355 E-355-1.

E - 3 5 5 - 1 E-355-t E-356-1 E-355 E-356-1 E-355 E-355 E-3s6 - 1 E-356-L E-356-1 E - 3 5 6 - 1 E-356-1.

E-3s6-10 E-355 E - 3 5 6 - 1 E-356-1 E-356-L0 E - 3 5 6 - L E-3s6-r.

E-34?

E - 3 5 6 - 8 E - 3 5 6 - 2 E - 3 5 6 - 2 E-355-2 RACEWAY LEGEITD 3-IIR FIRE WRAP (B)

I.-IIR FrRE WRAP (C)

= RADIANI ENERGY SHIELD EIIIBEDDED COI{DUIT Revision: 26 Date: 10/14

Davis Besse Unit L

ASSOCIATED CIRCTIITS FIRE HAZARD AI{ALYSIS APPEIIDIX C-2

$I.II{ARY IOCiATION BY FIRA AREA REVISfON

25 DATE : IZ/L+

CIRCTIIT DESC?,IE{TION PTRE ARE,A R,ACEWAY F118 v2 2PBF116OA 2cY2L7A 2q2r7D 2q2L8A zca220A 2q222A zca2228 2PY2O3A BCY2\\'Tt{A 2CY203AA 2CY209AA 2CY215AA 2PY211jAA 2PY212AA 2PY218AA 2PY219AA 3CY308A 3CY310A 3CY312A 3CY313A 2PYF2O].A

?PlIF20Ze, 2PYF2O3A 2PYF2O4A 2PYF2O5A 2PYF2O5A 2PYF2O7A 2PYF2O9A 2PYF21OA 2PYF212A Itryo6248 PDYsO14B c57848 c3801 cFPo4Q cFPPllQ CFPPlSQ c57558 E,r6282 LTT46L7 c5?98 c5755A c5755H c5603A RIC4598BA.

RE4597BA c5763F cFPo5Q c5784C c5760A Ir{V's010A M!75010B

!rys0L0c nvs0L0D lnls010E MCs014A MC50t 48 IIVs444A Irys4448 IM444C CT!{T ISO \\TAL\\TE PENEf, 72 FPDYsO14B ARTS CEBINET C57848 C[I{T IIYDROGEII SYS PAIBL BWST INSTR HEHT TRACING r/n earvar cFPPlle F/P PAI{EIJ CFPP].8Q PROCESS & RAD MON CABINET REMOTE VOLTITIETER AT C57I.5 CTIIIT SI'IqP LSVEL POST ACCIDENT MONITORING IIID LIGIIrS SAFE[Y GRADE INSTR CAB

\\IEIM TACK RAD MON STA EFF RAD I,!ON (IOC DSP)

EruT NORM RNG RAD UON RPS-3 CEBINET BVIST HEAT TRACING ARTS CABINET CTRM CABTNET CMM ATR SMPL ISO VLV SIIIT AIR SUPL TSO VLV gnrT ArR sMPt rso vtLv gNttT AIR SMPL ISO VLV CNUT AIR SMPL ISO VLV EMER V}IT SYS MOD DMPR 3 EMER VNT SYS MOD DMPR 4 CC'IIP RM FAIV 2 BYPASS DiIPR CCIifP RM FAI{ 2 IN DMPR CCAlP RM OA IOI'VER 2

DF DF DF DP DF DP DF DF DF DP DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DF DP DP DF DF DF DF DF DF DF DP DF DF DF DF DF DF DF DF' DF DF 48042A 2CKL 2CKL 2CKL 20339D 2CKL 2CKN 2CKL 2CrA 2Crc 47224C 47230A 2CKt BCKR 2CKN 47501j4

2CKI, 2CKT, 46146A 46146A 469584 459588

t84672 459s8A 469588 JB,4672 46958A 46958F 46958F J84672 460918*

460938i 460908*

45090B*

460908*

460908*

4722LA 4722tC P2P5EI(

4722LA 4722L4 4722LC P2P5Fl(

47354A 47354A 47226A 4'r226A 47364A 47364A.

4?110A E-347 E-436 8-347-'J, E - 3 4 7 - L E-347 E-346, ?4

E-347, 356-7 E-346, 347 E-347 E-347 E-147 E-347 E-347-1 E-347-1 E-347-r.

E-347 - L E-347 E - 3 4 ? - 1 E-346-1.

E - 3 4 7 - L E-346-1 E - 3 4 6 - 1 E-346-t E - 3 4 6 - 1 E-346-r.

E - 3 4 6 - 1 E-346-1, E - 3 4 5 - 1 E - 3 4 7 - 1 E-346-1.

E - 3 4 3, 3 4 4 E - 3 4 3, 3 4 4 8-343 E-344 E - 3 4 3 E-344 E-347 E-347 E-347 E-347 E-347 E-347 E-347 E-347 E-347 E-346, 347 E - 3 4 6, 3 4 ?

E-!47 g-34V E-347 RACE9IAY LEGEIID (A)

= 3-HR FIRE

$IRAP (B)

=

l-HR FIRE WRAP (C]

RADIANT ENERGY SHIELD

= EF{BEDDED COIIDIITT Revision: 26 Date: 10/14

Davis Besse Unit L

CIRCUTT COMPONE}M FIRE HAZARD A}IALYSIS APPEIIDIX C.2 ST,IlII{ARY IOCATTON BY FIRB ARE,A ASSOCTATm CTRCUITS DESCRIFlrION gllrtT ISO VLV PEIIT 73 TRDI STA}IDBY COIID 1 DMPR 480V-120V

1. 5K1/A XFIttR BW T HEAT TRACING gIltIT ATR SMPL TSO VLV REVTSTON z 26 DATE z 1-2/L4 Y3 YE2 1PBE1145A

].P881148A 1PBE1613A 3CY310A 1PYE2O3A Itryo645B

!ff4905 x3802 cFPo5Q

!ff501lC FIRE AREA DG DG DG DG DG DG RACEWAY 48256A 67135A 46956M 484274 203404 384218 E-348 E-348 E-348 E-348 E-348 E-348 RACEWAY LEGEITD (A) 3.HR FIRE hIRAP (B)

(C)

= Ri{EIAlff ENERGY SHIELD EMBEDDED COIIDT'IT 1.HR FIRE WRAP 1 1 Revision: 26 Date: 10/14

Davis Besse Unit 1

CIRC(IIT FIRE HAZARD AI{ALYSIS APPEIIDIX C-2 A.SSOCTATED CIRCT'TTS STDIMARY IOCASION BY FIRA AREJA DESCRIPTION FIRE AREA RACEWAY E11B Pl18 Y2 Y2A lPBE1].48A 2PBFl186A 29222A 2Py218AA Itry4906 rffs262 CFPPLlQ RIC4598BA.

STRM STANDBY COI{D 1 DITIPR CTRI{ EMER VITT FN 2 IN VLV F/P PAITEL cFPplle gTA gPF RAD MON (IOC DSP)

DH DH DH DH REVISION

25 DATE : L2/L4 571354 480448 670018t 45958C E-359 E-416 E - 3 5 5, 3 5 8 E-357, 416 (B)

I-IIR FIRE WRAP L 2 RACEIIIAY LEGEIID 3-HR FIRE WRAP (c)

RADIANT B{ERGY SHIgt,D EMBEDDED CONDI'IT Revision: 26 Date: 10/14

Davis Besse Unit 1

COMPONEI{T RC3606 FIRE HAZARD AI{IALYSIS APPEIIDIX C-2 ASSOCIATED CIRCI'TTS Sittrt,IIONTY IOCJASION BY PIRA ARE.A DESCRIFTION AREA I RACEWAY REIAY CABINET RC36O6 361?68 REVISION

26 DATE : L2/L+

CIIAI{GE uo-ITTP RACElnY L&lBlD (A)

= 3-IlR FIRE tlRlP (B) l-tlR FIRB ttRAP (C) = RIDINtT EITERGI SHIELD

• = EITBBDDAD CUIDI'IT Revision: 26 Date: 10/14

Davis Besse Unit 1

FIRE HAZARD ATiIALYSIS APPEIIDTX C-2 ASSOCIATED CIRCTNTS SUMUAITY IOCATION BY FIRB AREA REVISfON

26 DATE z LZ/Lq POWER ST'PPLY assocrarno l CIRCTIIT DBSCRIPTION FIRA AREA RACEI'IAY E11E Fl18 Y2A LP881148A 2PBF1186A 2PY2L2AA 2Pv218AA 1PYE2O68 1PYE2O7B 2PYF2O6A 2PYF2O7A

!nr1r906 vN5262 c5503A RIC4598BA-MCs000A MCs000B MC5014A MCs014B CTRII{ STA}IDBY COIID 1 DIIIPR ETRM EMER VNT FN 2 IN \\fLV VEDTT STACK RAD MON STA EFF RAD MON (IOC DSP)

EMER VI{T SYS MOD DMPR 1 EMER VIIT SYS I,TOD DMPR 2 EMER vTiIT SYS MOD DMPR 3 EMER VIIT SYS I{OD DI{PR 4 EB BE EE EE EE gB EE EB EE 8B 8E EE EE EA EE EE BE EB 8E EE 671354 480448 459588 46958ht irBs763 45958B 46958C iIBs763 38422D irBs606 56124A irBs606 561234 38422D 47226A 56121A iIBs605 47226A 56121A J85605 8-4L7 B-4L7, 4L4 8-413, 4L4 E-413, 4L4 E-414 E-413, 4L4 E-4L4 E-41.4 E-413 E-413 E-413 E-413 E-4L3 E-413 E-41 3 E-41.3 E-413 E-413 E-413 E-413 I-TIR FIRE WRAP 14 RACEI'IAY LEGEI\\TD (A) 3-HR FIRE WRAP (B)

(C)

= RADIAIII ENERGY gHfEI^D EII{BEDDED COIIDIIIT Revision: 26 Date: 10/14

Davis Besse Unit 1-FIRE HAZARD ATiIALYSIS APPENDIX C.2 SI,I{IIIARY IOCJATION BY FIRE AREA ASSOCTATED CIRCIIITS DESCRIPTTON ARTS CABTNET C57848 r/p perseL cFPPlle PROCESS & RAD MON CABINET POST ACCIDEIM MONITORING IND LTGTITS RPS-3 CABINET ARTS CABINET CTR!! ESBINET voLlt{EtTER AT C5715 REVISION

26 D A T E :

L 2 / 1 4 2cT2L7D 2q222A 2PY2O3A 2CY209AA 2CY215AA 3CY308A 3CY312A 3CY313A ACY3lrlttA c57848 cFPPllQ c57558 c5798 c5755A c5763F c5784C c5750A Y3\\'M FIRE AREA FF FP FP FP FF FF FF FF FF FF FF FF RACEWAY 57848.2 irBs752 670018*

57558L 2CP98A 2CPs5A 4 5 0 9 1 F 5784C2 irBs753 NIPPLE 3CP60A ACP15B E-353 E-353 E-355, 358 E-356-7 E-356-1 E - 3 5 5 - 7, 4 2 4 E-356-r.

E-3s3 E-353 E-353 E-3s6-10 E - 3 5 6 - 8 RACEWAY LEGEIID (A}

3-HR FIRE SIRAP (B)

(C)

RAf,IIANf R{ERGY SHIELD

= EMBEDDED CONDIITT l.HR FTRA WRAP 15 Revision: 26 Date: 10/14

POVIER sI'PPLY Davis Besse Unit 1

assocrarrol CIRCI'IT 1PBE11O8A 1PBE1158A 1PBEl163A lPBEl169A lPBE118LA 2PBF1164A 2PBF1178A 2PBF1179A 2PBF1185A 2q220A 2q222!l-3CT310A Ir{V2012A mns67A Mlr'CFo28 MC0551

!rys068 lnrs441 vvs442 rryo830 cFP04Q CFPPlsQ cFPosQ FIRE HAZ"ARD AI{IALYSIS APPEIIDIX C-2 ASSOCIATED CIRCIIITS SInTII{ARY IOCATION BY FIRE AREA DESCRIPTION qTUT NORM STIMP ISO VLV cc rN rso vr,v 1 To cRD CF TANK 1 SATTIPLE

\\TALVE qI!{T RECIRCUIATIN FADI 1 qI}lT H2 PURGE FIg 2 IN \\TLV ECCS RM 115 IryAC ISO VLV ECCS Rlr 115 rIVAC ISO \\tLV DHR gLR 2 OIIT XOVER BVIST INSTR HEAT TRACIT{G r/p palrsr, cFPPlge BWST HEAT TRACING FIRE AREA G

G G

G G

G G

G G

G G

G G

G REVISION

26 DATE z L2/L4 RACE9IIAY 380034*

38067A*

38012A*

38066A*

38002A*

28054A Fl]-D F].TD 17133A Nipple 20339D 28110A 46824C 20340A E-340 E-340 E-340 E-340 E-340 E - 3 3 5,

E-335 E-335 E-335 E-335 E-336 E - 3 3 5,

E - 3 3 6 E-336 RACEWAY LEGEIID (A) 3.IIR FIRE V{RAP (B}

(C)

= RADIAI{I ENERGY SHIELD EMBEDDED

].-HR FIRE VIRAP 1 6 Revision: 26 Date: 10/14

Davis Besse Unit L

ASSOCIATED CIRCT'ITS FIRB HAZARD AIIALYSIS APPEIIDIX C.2 SII{IiIARY IOCATION BY FIRA ARE.A REVISION

26 DATE : J.Z/L+

CIRCUIT DESCRTPTION FIRB ARAA R,ACEIIIAY E1lE F].18 Y2 Y2A 1PBEl148A 2PBF1186A 2q222A 2PY218AA lnl4906 wrs262 cFPPllQ RIC4598BA.

TRM STAT{DBY COIID 1 DMPR TRM EMER VIfT FN 2 TN \\ILV r/e eelrnr cFpplle STA EFF RAD MON (IOC DSP)

HII TIH HIT IIH HII IIH IIH 57135A 480448 67001A 570018*

45958C 46958D JB6747 E-415 E-416 E-415 E-358 E-41.5 E-415 E - 4 1 6, 3 5 1. - 5

].-IIR FIRE 9IRAP L 7 (c)

RACE9{AY LAGEIID (A} = 3-HR FIRE htRAP (B) =

RADIruTT ENERGY SHISI,D EMBEDDED CO!{DI'JT Revision: 26 Date: 10/14

Davis Besse Unit L

CIR,CT'IT FIRE HAZARD AI{IALYSIS APPEIIDIX C-2 ASSOCIATED CIRSTIITS SU,II,TARY IOCJATTON BY FIRE AREA DESCRIPTTON FIRE ARBA RACEMY 2PY2L7AA 2PY22LAA 3CY308A 3CY310A 3CT312A 3CY313A ACY3\\tltlA 1PYB2O58 1PYE2O7B 2PYF2O9A 2PyF210A RE4598BA RE4598BB c5763F cFPosQ c5784C c5760A Y3\\'M uc5000A MCs000B lIVs444A Irys4448 STA \\IE!M RAD MON (.'T5353)

STA VENT RAD MON ACC RNG RPS-3 CABINET BW T HE,AT TRACING ARTS CABINEE TRM CABINEE volJll{grER AT C5715 EMER IWT SYS MOD DI{PR 1 EUER vNT SYS UOD DI,TPR 2 CCT'IP R}I FA}iT 2 BYPASS DMPR CCNTP RI{ FAI{ 2 IN DMPR I I I T I I I T r I I I I I I I I I I I I I REVISION

26 DATE : t2/Lq 46958P 46958P 460918*

460938*

450908*

460908r ACKB

!8422D 38422D 47364A 47364A E-322 E-317 E-343 E-343 E-343 E-343 E - 3 4 6, 3 4 ?, 3 5 1 - 4 E-413 E-413 E-349-L E-349-1 (B)

=

L-HR FIRE WRAP 1 8 RACEWAY LEGEIID (A) = 3-HR FIRE I{RAP (c)

RADINfT ENERGY SHIgf.D

• = EMBEDDED COIIDUIT Revision: 26 Date: 10/14

PCNTER SUPPLY Davis Besse Unit L

essocrarm I CIRC(IIT DESCR.IPTION FIRE HAZARD AIiIALYSIS APPENDIX C-2 IOCATION BY PIRE AREA FIRE ARE.A RACEIdAY DRAWING I cnexer No. /nrp REVfSION

25 DATE : LZlLq RC3605 REIAY CABINET RC36O6 J

J it it 2CGS 361?68 36176C 36909A E-338 E - 3 3 8 E - 3 3 8 E-338

]..HR FIRE WRAP 1 9 RACE!{AY LEGEIID (A) 3-IIR FIRE hIRAP (B)

(C) = RADIAI{I ENERGY SHIELD

= EMBEDDED COIIDUIT Revision: 26 Date: 10/14

POWER ST'PPLY Davis Besse Unit L

assocrarrol 2q220A 2q222l'-

3CY310A cFP04Q cFPPlSQ cFPo5Q FIRE HAZARD AI{ALYSIS APPEIIDIX C-2 ASSOCIATED CIRCUITS

$ilIt{ARY IOCATTON BY FIRE AREJA DESCRIPTION BhIST INSTR HEJAT TR,ACII{G p/p peNsl cFPPlSe BWST HE;AT TRACING FIRB AREA os os os 20339D 46824C 20340A REVfSION

26 DATE : L2/tq E-319 E-319 E-319 FIRE I{RAP 2 A (c)

RADIAT{'T ENERGY SHIELD

• = EMBEDD$

COIIDIIIT Revision: 26 Date: 10/14

Davis Besse Unit 1

1PYE2O6A 1PYE2O7A MC5000A MCs000B FIRE HAZARD AI{IALYSIS APPEIIDIX C-2 ASSOCIATM CIRCT'ITS

$ilI{ARY IOc;ilTION BY FIRE ARE;A DESCRIPTION EMER

\\'}M SYS EMER

\\1}M SYS MOD DMPR 1 MOD IXTIPR 2 FIRA AREA REVfSION

26 DATE z L2/L4 38422C 38422C E-338 E-338 rrmAP (C) 2 L RACEWAY LBGEIID (A)

= 3-HR FIRE WRAP (B)

=

1-HR FIRE RADIAIIT EIIERGY SHIELD EMBEDDED COI{DIIIT Revision: 26 Date: 10/14

Davis Besse Unit 1

CIRCTIIT DESCRIPTION FIRE HAZARD AT{IALYSIS APPEIIDIX C-2 ISCXTTON BY FIRE AREA FIRE AREA RACEWAY REVTSTON -. 26 DArE

L2/1"4 2C:r21gA 2cy2L9B zcY2L9C zcY2t9D 2PY21OA lPYE2O6A 1PYEzO68 1PYE2O7A 1PYE2O7B RC3508 RC3602 RC3606 YIr2 D2 MCs000A MCs000A MCs000B MCs000B RET,AY CSBINET RC36O8 RITAY ESBINElT RC36O2 RETAY EABINElT RC36O6 ESSENTIAI, LTG ROO[{ 323 BREJN(ER COI{T POWER ALT EMER VI{T SYS MOD DDIPR 1 EMER VNT SYS MOD DTIIPR 1 EMER VIIT SYS MOD DINPR 2 EIIIER VNT SYS MOD D['PR 2 a

o a

o o

o o

o o

o o

o a

o o

o o

o o

o 2CGE 3621 04 36729A 2C13E 362104 364138 2CGE 361?6A 361.768 3641.38 36945C 46775A 38422C irB3509

,I83509 38422D 38422C iIB3509 J83509

!8422D E - 3 3 8 E-338 E-338 E - 3 3 8 E - 3 3 8 E-338 E - 3 3 8 E - 3 3 8 E - 3 3 8 E - 3 3 8 E-338 E - 3 3 8 E-338 E-338 E-338 E - 3 3 8 E-338 E - 3 3 8 E-338 E - 3 3 8

]..HR FIRE WRAP 2 2 RACE!{hY LEGEIID (A)

=

3-HR FIRE I{RAP (B}

(C) = RADTA}{T ENERGY SHIELD EMBEDDED CONDUIT Revision: 26 Date: 10/14

Davis Besse Unit L

FIRE HAZARD AI.IALYSfS APPENDIX C-2 ASSOCIATED CIRCUTTS ST'MI{ARY IOCJATION BY FTRE AREA DESCRIPTION POVIER ST'PPLY RET,AY ESBTNEE RC36O3 REVfSION z 26 DATE : l2/L4 46696C vfRAP (c) 2 3 RADIANT ENERGY SHIELD Revision: 26 Date: 10/14

POgIER SUPPLY Davis Besse Unit 1

CIRCTIIT DESCRIPTION FIRE HAZARD AI{ALYSTS APPEIIDIX C-2 IOC;A TON BY FIRE ARE;A FIRB AREA REVISION

25 DATE -. L2/L4 Y3 YE2 3CY309A

].PYEzO58 1PYE2O7B RC3603 MCs000A ucs000B RETAY CABINET RC36O3 EMER VTlT SYS MOD D}IPR 1 EMER \\1I{T SYS MOD [ttilPR 2 s

s s

46696C

?8422D 39422D E-338 E-338 E - 3 3 8 RACEhIAY IJEGEI(D (A)

= 3-HR FrRE WRAP (B)

=

1-HR FIRE

}IRAP (C)

= RADIANT EllERcY SHIELD EMBEDDED COIIDUIT Revision: 26 Date: 10/14

Davis Besse Unit L

CTRC(IJT DESCRIPTION FIRE HAZ^ARD AI{ALYSIS APPEIIDTX C-2 IOCJATION BY FIRB AREA PTRE ARE.A RACEIfAY REVISION

26 DATE z L2/14 v2 v82 2c:f2L7C 1PYE2O9A 1PYE21OA 1PYE212A 2PYF2O9A 2PYF2lOA ErYs444 IM443A IM4438 rrys443C IIVs444A IIVs4448 yTt5444 CCIdP RM FAt{ 1 BYPASS DltlPR CC!dP RM FAN

1. IN DI,TPR cct{P Rt{ oA Iott\\/ER 1

CCAIP RIII FAN 2 BYPASS IXPR CCTVP RM FAII 2

IN DDIPR T

T r

T T

T r

T T

T T

3774tr.

38590A 385908 38s904 38s90C 38133A 38133C 47364A 473645 473644 47364C E-349-3 E-349-1 8 - 3 4 9 - 1 E-349-1 E - 3 4 9 - 1 E-349-1 E-349-1 E-3,{r9-1 E-349-1 E-349-1 E-349-1 1-HR FIRB VIRAP 2 5 RACEWAY (A) 3-HR FIRE hIRAP (B)

(C)

= RADI,AIiII ENERGT SHIELD

= EMBEDD& COIIDUIT Revision: 26 Date: 10/14

POVIER SUPPLY Davis Besse Unit L

assocrarm I CIRCT'IT DESCN,IETION FIRE HAZARD AI{IALYSIS APPEIIDIX C-2 IOCJATION BY FIRE AREA FTRE AREJA RACEMY REVISION

26 DATE : L2/L4 2gI2I7A 2g2L7B 2g2L7C 2CT218A 1PYE2O9A 1PYE21OA

].PYE2].2A zPyF2t2A PDYsO14B FPDYsO14C Frr5444 c3801 IM443A I{V5443B IM443C IM444C FPDYsO14B qllfT ANNT'LUS PRBSS DIF RE IttYs444 SIIIT ITTDROGEN SYS PANEL CCTIP RIII FAN

]. BYPASS DMPR CCCP RII{ FA}I 1

IN DTIIPR CCIIP R}I OA IOI'\\TER 1

ccwP Rl{

oA IOIwER 2

u u

u U

U u

u u

u u

U U

u u

U u

37014A 370L48 37014D 370148 37014C 37014D 370148 3701 48 37014C 3774LI 2@\\I 38101A 38590A 385904 38133A 471104 E-349-3 g-349-3 E-349-3 E-349-3 E-349-3 E-349-3 E-349-3 E-349-3 E - 3 4 9 - 3 E - 3 4 9 - 3 E-349-3 E-349-3 E-349-3 E - 3 4 9 - 3 E-349-3 E-349-3 I.IIR FTRE WRAP 2 6 RACEI{AY I,EGE![D (A) 3-HR FIRE hIRAP (B)

(C)

= RADIANI ENERGY SHIEIJ)

EMBEDDED COIIDUIT Revision: 26 Date: 10/14

POWER SUPPLY Davis Besse Unit 1

DESCRIPTTON FIRE HAZARD AI{ATYSIS APPEIIDIX C-2 IOCATION BY FIRB ARE,A AREA I R,ACE}IAY RACE9hY DRAhI'I}IG I crnwcn NO.lrvP REVISION

26 DArE

LZ/L+

2q2L7C 3774LI.

E-349-3 I..IIR FIRE WRAP 2 7 RACEIilAY LEGEIID (A)

= 3-HR FIRE WRAP (B)

(C) = RADIANT ENERGY SHIELD

= EMBEDDBD COIIDUIT Revision: 26 Date: 10/14

POWER

$'PPLY Davis Besse Unit L

assocrarrol CIRCTIIT DESCRTSrION FIRE HAZARD AI{ALYSTS APPENDIX E-2 IOC,ATION BY FIR.E AREJA FTRE AREJA RACE9TAY REVISION

26 DATE : 3.2/L4 Fl18 y2 Y3 YE2 lPBEl1O8A lPBB1158A lPBEl163A 1PBE1165A 1PBE1169A 1PBEl18UA 2PBFl138A 2PBF116OA 2PBF1176A 2PBF1].86A 2CY218A 3CY310A lPYE2OIA 1PYE2O2A

].PYE2O3A

]-PYE2O4A 1PYE2O5A 1PYE2O6A 1PYE2O7A IPYE2O9A 1PYE21OA 1PYB212A l r2012A lnns57A I{VCFo28 ItnIcFo5B MCo561 ln/0240A

!nr20128 Itryo6248 r 115678 wIs262 c3801 cFPo5Q Ii{vs01IA M\\rs0118

!rys01lC MVs01r.D MV50t 1E MC5000A MCs000B r{v5443A IIVs443B IM443C CIIIT NORII SI'MP ISO VLV cc IN rso VLv 1 To cRD CF TA}IK 1 SAMPLE VALVB CF TATiIK 1 VEIIT VAL\\lE qITtIT RECIRCT'IATIN FAIT 1

RC PRZR SMPL VLV 1.

c-ma NoRlt SIJMP rso vl,v CMM TSO VAL\\IE

PENEf, 72 CC IN ISO VALVE 2 TO CRD qTRItI EMER VNT FN 2

IN t'LV CIIIT IIYDROGEN SYS PAI{EL BVIST HEAT TRACTNG qITtfT AIR SMPL ISO

\\ILV qIMT ATR SMPL ISO VLV CTMT AIR SMPL ISO

\\/LV CTT'fT AIR SMPL ISO

\\ILV CITTIT AIR SMPL RgT ISO

\\/LV EMER VNT SYS MOD DMPR 1

EMER

\\llfif SYS MOD DNTIPR 2 CCT'IP RM FEI{

1 BYPASS DMPR CC TP RM FA}I

]. TN DMPR CCIIIP RM OA IOI'VER 1

v v

v v

v v

v v

v v

v v

v v

v v

v v

v v

v v

v v

v v

380034 38003A*

38067A*

38012A*

3801rA 38066A 38066A*

38002A*

48028A 48028A*

48042A Fl18 J83800 4804,*A 3810LL 20340A 38421A 3842rA 3842rA 38452A 384224

38422A, 38422A 385904 385904 38133A E-340 E-340 a-340 E-340 E-340 E-340 E-340 E-340 E-350 E-344, 345 E-34?

E-3s0 E-350 E-348 E-350 E-348 E-350 E-3s0 E-350 E-350 E - 3 5 0 E - 3 5 0 E-350 E-3sCI, E - 3 s 0,

E-350, 349-3 349-3 349-3 I-IIR FIRE WRAP 2 8 RACEIIIAY LEcEllD (A) = 3-HR FrRE WRAP (B)

(C)

= R.Af,lIAl{l ENERGY SHIELD EMBEDDED COI{DI'I:r Revision: 26 Date: 10/14

Davis Besse

Unit, L

CIRC('IT FIRE HAZARD ATiIALYSIS APPEIIDIX C-2

$N'U.AITY IOCATION BY FIRE ARE.A FIRA ARE.A REVISION z 26 DATE : 12/14 2q2LtA 2q2L7D 2CY218A 2C:r219A 2cY220A zcI222A 2et2228 2PY2O3A 2PY21OA BCY2VHA 2CY203AA 2CY209AA 2CY215AA 2PY211AA 2PY212AA 2PY2].3AA 2PY217AA 2PY218AA 2PY219AA 2PY221AA 3CY308A 3CY310A 3CY3L3A 2PYF2O6A 2PYF207A PDYsO14B c57848 c3801 RC3608 cFPo4Q cFPPllQ cFPPlSQ c57558 D2 8T6282 LIT4517 c5798 c5755A c5755H c5603A RC4606 RE4598BA Rrc4598BA-RE4597BA RE4598BB c5753F cFPosQ c5760A MCs014A MCs014B RACBWAY 2CKL 46824A.

2CKL 468248 2CKL 46824A 2CKt 36729A

46824A, 20339A 2CKL 2CKL 46724A 2CKL 468248 2CKL 46924A 2CKN 467244 46775A 45904A BCKR 2CKN 46835A 2CKL 46824D 2CKL 46824D 461464 46958A 46958N 45958V iIB4573 46958N 46958P itB4673 46958A 46958A 46958N 46958P irB4673 460918*

450938*

460908*

47226A 47226A E-436 E-436 E-346 E-346 E-346 E - 3 4 6 - 1 E-346 E-346 E-345 E-346 E-346 E-346 E-346 E-346 E-346 E-346 E-346 E-346-1 E-346 E-346 E-347 E-346 E-346-1 E-346-1 E-346 E-345 E-346 E-346 E - 3 4 6 - 1 E - 3 4 6 - 1 E - 3 4 6 - 1 E-346-1 E - 3 4 5 - L E - 3 4 5 - L E-346 E-346 - 1 E-346-1 E-346-1 E-346 E-346-r.

E - 3 4 5 - 1 E-343 E-343 E-343 E-3116 E-346 ASSOCIATED CIRCIIITS DESCRIPTION FPDYsO14B ARTS EEBTNET C578{B EruT

}IYDROGEN SYS PAIITL REIAY CSBINE:r RC36O8 BWST IN TR HEAT TRACII$G F/P PAI{EL CFPPI].Q F/P PANET CFPP1SQ PROCESS & RJAD MON CABINET BREJAKER CO![T PO}IER ALT REMC,TE VOLIIrIEEER Al C5715 qIMT SIJMP LEI/EL POST ACCIDENT MONTTORING IITD LIGHTS SAFSIY GRADE INSTR CAB VEI{IT STACK RAD MON DC COTiIT PWR TO PORV STA VETiIT RAD MON (,JT5353)

STA EFF RAD MON (IOC DSP)

EIUT NORITI RNG RAD IIION STA VET{T RAD MON ACC RNG RPS-3 CABINET BWST HEAT TRACIIiIG ETR}{ ETBINET EMER \\NTT SYS MOD DI{PR 3 EMER \\TNT SYS MOD D{PR 4 RACEmy LEGEIID (A) = 3-HR FIRE hIRAP RADIAIIT ENERGY SHIELD EMBEDDED CO}TDUIT (c)

( B )

1.HR FIRE hIRAP 2 9 Revision: 26 Date: 10/14

POVIER SUPPLY Davis Besse Unit L

assocrereo I CIRCUIT DESCRIPTION FIRE HAZARD A}IALYSIS APPEIUDIX C-2 IOCATION BY FIRE AREA PIRE AREA RACE!'IAY REVISION

26 DATE : L2/L4 2PY2L7AA 2PY22LAA 3CY308A 3CY309A 3CY310A 3CY312A 3CY313A ACY3\\nl'A 1PyE2058 1PYE2O78 RE4598BA RE4598BB c5763F RC3503 cFPosQ c5784C c5760A Y3\\ l MCs000A MCs000B STA VENT RAD MON (JT5353)

STA \\TEIM RAD MON ACC RNG RPS-3 CABINET RET,AY CEBINET RC36O3 BVIST HETT TRJACING AIUTS CABINEE STRI'! CABINET VOLTITETER AT C5715 EMER VT.IT SYS EMER \\I}TI SYS MOD DMPR 1 MOD DMPR 2 Y

v v

Y Y

Y Y

Y Y

Y Y

Y Y

Y Y

Y Y

Y Y

Y Y

v Y

469s8P 45958P 450918*

9TA2LA JB46A7 466968 46696C 46093A 460938 46090A 46090B 460908*

460908 JB467L 460904 46090B 460908 iIB467L 46869A 46869D ACKB 19422D 38422D E - 3 4 6 - 1 E - 3 4 6 - 1 E - 3 4 3, 3 4 6 E-346 E-346 E-346 E - 3 4 6 E-346 E - 3 4 3, 3 4 6 E - 3 4 5 - 1 E - 3 4 3, 3 4 6 E-343 E-346 - 1 E - 3 4 6 - 1 E - 3 4 6 - 1 E - 3 4 3, 3 4 6 - L E-345-1.

E-345-1 E-345 E-346 E-346 E-346 E-413

].-HR FIRE V{RAP 3 0 RACEWAY LEGEIID (A}

3.IIR FIRE VIRAP (B)

(C) - RADIANI ENERGY SHIELD EMBEDDED COI{DIIIT Revision: 26 Date: 10/14