ML17045A497
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~ f 28 } SHJIDOWll BYPASS r 2 KEYLOCl\\ SWITCH I A2-2-3 I r28} SllUTDOWll BYPASS I 12 MJX. RELAY @ill 126} SllUTDOWll BYPASS ff!Gl Pl1ESS. r2 BISTABLE I AM-9 I f 8 } HIGH PRESSl.llE I'2 BISTABLE IA2-H I 128} PRESSlJJE IJ2 BUFFER A141'. @TI] 128} LINEAR r2 BRIDGE I A2+6 I f 8 } SICHAL x::
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I A2-4-9 I t } OUTLET TElf'ERA TURE r2 BISTABLE l1Eill t28 } PRESSIJlE/ IEMPERA TlmE 112 BISTABLE lA2-H I t2B } LOW PRESSLllE r2 BISTABLE l*H-10 I !ZS} OVERf'Oll[R IIZ BISTABLE l}Eill tB} FUllCl!ON l2 GENERATOR l1EB:l f2e} DELTA R.P. Alf'llFIER 112 NI-5 m:EIJ t28 } TOT AL POW£R S!Nf:R r2 NI-5 @:ill t 28 } POW£R RANG£ TEST l<<IOOLE Il2 ~I-5 [}BI] t2B} LINEAR ANP, l2 TOP HI-5 ffi+/-D f 28} Llltt:AR AHP. BOITOM 112 NI-5 28} POWl:R RANG£ ~ 1 DETECTOR P.S. X" Nl-5 []JJI] 1 28 } TOTAL Fi O* 12 SUMl(R W+/-IJ f28} Lm S!IJARE ROOT r2 EXTRACTOR (1IfIJ 128} LOOP A SOUARE ROOT rl2 EXTRACTOR m::fTIJ 1ZB} POW£R/IleALANC[I 12 FLOW BISTABLE W+/-E] f 28} REACTOR BUILDING HIGH PRESS. I 12 CONTACT BlfFER m:EIJ 128} CONTACT MONITOR AUXILIARY I'2 POW£ft SUPPLY [EE] f 8 } POWER/PIMPS 112 BISTABLE @ID t 28 } CONTACT llZ lollNITOR BUS BAR 0 p IN 6 15 VOCI l:illIJ @E] ITEITJ ~9 i' ig fro ~10 f10 PIJllER COlflACT FLIJW RANGE l<<)tjJTQR CHANNEL TES1 TEST TEST ~ [}BI] i9 i9 f10 ~10 TUf'. PRESS. TEST TEST I Al-5-14 I 114 I1s REACT!R lllJILDlllG HICH PRESS. TEST REACTOR TRJP 3 4 @]TI ~~ri.i*~~ CHAlllEl TRlP T0.,2 P8_-7 AllU<CIATOR._,-- P2-8 l1EITJ ~;:~e1~ A a!--~ CHANNEL TRIP T0,-,1___ PE=J*IO COlf'UTER SHEET 1 NOTES: I. THIS IS A 'FUHCTIONAL' SCHEl!AllC FM US£ WITH THE BAILEY 880 REACTOR TRIP MOIJLl[, THEREFOllE, SOME DETAIL IS NOT SHOWN IEX!14PLE: RELAY COIL DIOOE SUPPRESSIONI. AN EOUIVAL£Nl SCHEMATIC FIJR THE FRAllATOME REACTOR TRIP MOIJIH IS SHOWll ON SHEET 2. AOOITIONAL INTEll!<AL DETAIL IS AVAILABLE FROM THE BAILEY OOCLl4EllTATIOll IN VENO!R MANUAL M-536-101.
- 2. THIS SHEET I IS IDENTICAL TO SHEET 2 WITH THE EXCEPTION OF THE REACTDll TRIP MOOLlE INTERNALS. DETAILS EXTERNAL TO THE REACTOR TRIP ~E lTSELF SllALL B£ MAlNTAINEO IDENTICAL FDR BOTH SHEET I AND 2.
P2-ll PM P2-l P2-1 DSt.O TEST TRIP K2.2
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052.0*~ 1>$1.0:~ CHAIKL BREAKER TRIP TRIPPED J7 I Al-ID-6 I I ~}FROM ROO ~ ORIVESYSTE~ Q12.2 L,_ PZ-1 ll.o SUl!-SYS
- 12.2 RESET F ll.5 Kl.2 1
K!:5 K2. 3 BY~~sl DSB.~ n,-ISV JKt.5 56.0 MAit BYPASS I Ai-8-5 I PMI 4 t1.sG b~) ~*~--1---.::i2:-. 2 OUT Of 3 tl.5 ~ S BYPASS P2-26 I Kl.5~ ~ + P2-27 3 ~ P2-12 TO A2*2-l-25 TO S.D. BYPASS
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AUX. RELAY p2_13 DB047581 ~ IA2-HI G 214 8 SlllASSEMlLYA tl.4 ,..___.1----~~' I} PROTECTION 5 7 CHANNl.L >'i-~l----~.__.r-1 BYPASS lt.4 P2 11 []EB] 11 ~~ :°"* F ~ ASS'Y'O' ~.s-.. ---1-----<9.__.* ' l~s~~*c* P2-J9 1 TO 5tJl ~ ASS'r'B' P2-20 ~n ~---------------'>~-' + - ll.O ~ OSl.O 14.0...
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9 BUS BAR 0 PIN 5 1-15 VOCJ f ~~ f ~~ L:>>,____,.,_, r'lf 11-10-6 I,:i4",____, ""' l"~'-1 ------"tll1~frrA2--~--F112 I u.C. NI.I 6 6 i.L-f" 08041564 '----v---' IA.C. PO\\t\\'.Rl A2-0-2-12 TO ROO DRIVE SYSTEM /:;( ~:~~~1 41"\\ TRIP SUBASS'Y 'A' BR!:AKERS ~ THIS SHEET IS FOR USE WITH THE BAILEY 880 REACTOR TRIP T E ONLY. USE SHEET 2 WHEN USING FRAMATOME MANUFACTURED MODULE. 10 TRIP SIGNALS l*M-7 I ~ j 2 JS 10 11 12 DUS SAR 0 Pm 25 1-15 VOCI 4 11 }
- );20 X19 OVERPOllER TRIP
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HIGH ffiESS. TRIP i~}:~: TRIP J !AH-IOI l~}~SURE
- 1 TRIP
- i;,8 I A2-3-t0 I 13 BUS BAR C
~~ 4 COii.i~ BBQ INOICATING PANEL P IOOMJ 051.0 LEfT FAM { Al-11-1-2 ----4:*""*-+,/\\/\\l'---<,__._NV-------'L"'-[f"-'T..!.F,,,,ANC!.f-"'Al"'LUR.,,Ec___; FAIL DETECTOR ,,6 I 08041564 Al *11-1-l 052.0 RIGHT FA.H {A2-ll-!-l C RlGlll FIJI fAiclJR[ _fi__ ~~~~1~!ECTOR A2-ll-l-3 ----<.*"-"D_-+--~l 053.0 E ,,,F H ,,,J t SUBASS' Y B TRIP..fi___ SlllASS'YATRIP ~ SUBASS'!DTRIP ~ SlllASS'!CTRIP~ PROTECTION BYPASS~ BUS BAR 0 p 1*15Vl ~~~5o1VOC) <:~'------Ir~"-'-'-""-'-------------------- 14 7749-M-536-36-X-s .1(_ SHEET 1 OF 2 ) REFERENCE OWGS.: 08041555 LEGE~ & DRAWING REF. 08011538 EXTERllAL D80415l9 EXTERNAL D6047540 EXTERMAL THIS D'IC. WAS REORA~ ON CADD lllO SUPERSEDES ~ITTAL 4. I/\\ I I I/\\ I I I/\\ I I I {. DAVIS-BESSE NUCLEAR POWER STATION UNIT NO. 1 8.M. CO. JOO NO. lWl!!. CllST. ORDER Nil. 020592LJ, 620-0014 II 12 SCHEMATIC DI AGRAM REACTOR TRIP, MODULE INTERLOCK, TEST TRIP SUBASSEMBLY 'A' BABCOClt ~ WILCOX DRAWING NO. IU. -e 080475630 Tl 06 os-21-01 DfN*llilCOHSYS IM536l6 ,DGH
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I A2-2-5 I 128 } SHUWOWH BYPASS r2 !EYLOCI. SWITCH l*N-J I 28} SHUWOWN BYPASS i 12 AUX. RELAY [E.EJ r28 } SHUTOOWN BYPASS HICH PIUS. 112 BISTABLE @.TI:] f 8 } H!Gl PR£$SIJlE r:: ::~:: @El f 12} BUFFER All'. @3TI r28} lJIEAR r:: ::: lA2-H I f :: } ~Gl~:::~ m+/-Ll 1 } OUTlET TElfERATl.llE r 2 81SlABLE UB:ITJ r28} PRESS!JlE/ TElf'ERATIJRE 112 BISTABLE I A2-Vi I 128 } LOW PRESSURE r:: ::::R W+/-ID f 12} BISTABlE @:ill f 8 } FUNCTION 12 GEIERAlOR !KE] f 28} DELTA R.P. AMPllFIER llZ Nl-5 !}ITC] f8} =RPOWER fz NH WE] f8} PIMR RANG£ TEST OOOU.E 112 Nl-5 mEJ f 8 } LIIUR AMP. l2 TOP Nl-5 @+/-I] f 28} LUUR AMP. 80ITU4 112 NI-$ m+/-ill t 28 } POllER RANG£ DETECTOR P.S. 112 NI-I CTI+/-iIJ 128 } TOTAL FLOll 12 SIM£R ITBI:I t}LOOl'B SOOARE ROOT f I Z EXTRACTOR l}8IJ t28} LOOI' A SQUARE ROOT I 12 EXTRACTOR lli+/-ill J28 } POllER/IMllAUNCE/ 12 FLOW BISTABLE @:ED +/-28} REACTOR BUILDING HIGH PRESS. rz COIHACT Bt.fFER m+/-ITJ 1 28} COHTACT MONITOR AUXILIARY I'2 POWER SUPl'l.Y (]8IJ f 8 } POWER/PUMPS r2 BISTABLE @:BJ f 8 } COHTACT l 12 llOll!TDR BUS BAR D PIN 6 H5 VOCI m+/-D [Elli l1EITJ m:EJ @:ID @:ED ~9 ~9 ~9 i9 f9 ~I! ~ID i1c i10 i10 f10 f1s PO'liER COOTACT FLOW TElf'. PRESS. REACFOR RANGE llOOITOR CHANNEL TEST TEST BUILDING TEST TEST TEST HIGH PRESS. TES1 SHEET 2 NOTES: I. THIS IS * "FUNCTIONAL. SCHEMATIC fOO USE rlTH THE rRAMATOM£ REACTOO TRIP l<<llllH, SHOV< WITH A REDUCED LEVEL IF DETAIL SIMILAR TO THE BAILEY IOOUl.E SC>ENAT!C ON SHEET !. FOR UAlf>LE. HElAY sn11a.s !BOXES! ON THIS DRAWING ACTUALLY REPRESENT THE RELAY COILS COlllIHEO WITH VARIOUS RESISTOOS, DIODES, AND/OR llETAL-OXIOE VARISJORS, ADDITIONAL INTERNAL DETAIL IS AVAILABLE fR()( fRAMATOM£ DRAWINGS 11.cORl'OOATED INTO VENDOR W.NUAL M-536-101.
- 2. THIS SHEET 2 IS IDENTICAL TO SHEU I WITH THE EXCEPl!Oll Of THE REACTOR TRIP MOOU.E INTERNALS. DETAILS EXTERNAL TO THE REACTOR TRIP MOOUI.[ ITSELF SHALL BE NAINTAIHEO
!DENT ICAL FOR BOT~ SHEET I ANO 2.
- l. FUS[S INTERl<AL TO FRWT!ME RUCTUR TRIP l<<lll\\J.E ARE SOUlERED COMPll£NTS.
-15V t REACTOR Pl-2 ~PH TRIP Pl-3 Pl-4 P2-5 P2-3 P2-2 P2-4 LI .. 11.3 TEST TRIP L2 ~ CHANNEL TRIP L7 :~ Ill EAKER TRIPPED @Jill I ~]Kl -} FROM ROD ~ ORIV£ SYSTEM I m P2-I ~ Sl.ll-SYS ll RESET
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MAN:~ ftj- !GI Bl-PASS I - : Kl l5 LI L K5 16 HHI-< 53 y 'y I k9 ¢KIO $:3 ~:4 K9 ,"KIO Cpl*:'" 56..A> MAH BYPASS ~:~*l;i---+---!-A-I::6J-Sll > M. > K5s S= BYPASS P2*2& I KS~ + ~ P2-27 f4 P2-!~ P2-13 ~ m:B.J PZ-14 8 SUBASSEMllL Y A K4
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PROTECTION f6 PZ-15 7 ~ ~~~:L TO AHN!Jj. rf2j P2-17 (}till 11 TO SI.II il
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~~s~'D' I ASS'Y "C" ~~*:J----1----tl I TO SIJl I f9 PZ-~~ ~ ASS' y '8" -~sl 8 FROM SUB lSS'Y '8" 10 FRON Sl.8 ~ Pl-7 lSS'Y 'C' 12 fROM SUB ~ ASS'Y 'D' 54:~ S5 ~ PJ-8 !Cf tDf fii lll 112 Pl-9 BUS BARD ~ PINS I-IS VOCI -r ~:5 !DI L6 Kii Kl2 L 1211 Al-JO-& I 111 I~' ~ A2!*F2 I IA.C. PWR.I 63 64 l'.!.------""'-{---:-T'C::::IJ-@ D80H564 '-----y----' !A.C. PCMRJ A2-0-2-12 TO ROO DR!YE SYSTEM 08041564 TRIP Sl.l!ASS'Y 'A" 8R£AK£RS A2*0*2*11 THIS SHEET IS FOR USE WITH THE FRAMATOME REACTOR TRIP MODULE ONLY. USE SHEET 1 WHEN USING THE BAILEY MANUFACTURED MODULE. 10 TRIP SlCNAl.S !A2-9-T I 3~ SW 2 ~5 10 II 12 BUS BARD PIH 25 1*15V1>Cl ~17} xzo OVERPOWER 119 TRIP r C&+/-!Il X IB 18 }REACTOR BUILDING HIGll PR£SS. TRIP ~;7}~
- J; HIGll X~ TEMP£RATl.1!£ fl TRIP I
I AM-10 I i~}~~ 119 TRIP
- x; 18 I AM-10 I 13 14 880 INOICATJNG PANEL
~ ~' E-'---u""'R~!Cl>>4="-,1 IPWR. COM. I DSl.O A L[fT FAN fAlllfl[ B I 052.0 LEFT f AN { Al-11-1-2 -----t<µ!.-----4._.,N-...._--N.,.__-----=.!...!.!"'-'-'=::>--' FAIL IUECJOR 080H564 Al-11-l-l -----.o<c<-----<--~ " c RIGlT FAN fAILl.1!£..A.__ ,,D I OSJ.O Rl!Jff FAN {A2-IH-2 FAIL DETECTOR 080H56~ A2-ll-l-l -----<0<>=---<--~ E Sl&SS'Y 8 TRIP _A__ ,,f Sl.llASS'Y A TRIP ~ H SI.BASS' Y 0 TRIP ~ J Sl&SS'Y C TRIP ~ K PfiOTECTlON8YPASS~ L I DSB.D M BREAKER TRIP _A__ N I BUS BAR D PHSVI PIN 4 <!;-----t~--'-'"'-'----------------------' !-15 VDC) l:2-i2Tl II 12 7749-M-536-36-)(-5 SHEET 2 OF 2 111.tttCJ2~2T*fJI DAVIS-BESSE NUCLEAR POWER STATION UNIT N0.1 SCHEMATIC 0 I AGRAM REACTOR TRIP, MODULE INTERLOCK, TEST TRIP SUBASSEMBL '( I A' BABCOCK ' WILCOK DRAWING Nl. REV. -e 080475630 Tl 00 09-27-01 DFN*llllCONSYS JM53636 .OOH}}