ML20303A194

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8 to Updated Final Safety Analysis Report, Reference Drawings, Part 7
ML20303A194
Person / Time
Site: Hatch  Southern Nuclear icon.png
Issue date: 09/29/2020
From:
Southern Nuclear Operating Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML20303A202 List:
References
NL-20-1084
Download: ML20303A194 (62)
v • d • e


Text

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REFERENCES:

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2. B-230.37 IJOTOR CONTROL CENTER EQUIPMENT UST DIESEL

~t:!1DJNf E ~~{i~~4~CC-2D J. H-23269 WIRING DIAGRAM DIESEL 8UJLDfNG M::. DISTRlBUTJON CABINETS 2R25-S029,2R25-S030 A-'.JD 2R25-S035

4. H-23395 ELE"1EITTAR'I' DIAGRAM DIESEL GENERATORS 2A.Z6 ANO ZC HEATir-.G AND VENTilA TION SYSTEM X41A SHEET 1 OF Z.
5. H-23397 ELEMENTARY DIAG RA.~ DIESEL g~~~TO~~ ~~~J:~gN 2C sYSTEl.l X41A SHEET 2 Of 2 6.H - 24149 WIRING DLO.GRAM DIESEL BUILDL~G 500/201\\V MCC-20 FRAMES 1 AND 2 2R24-S046
7. SX-2J6f;i8 DIESEL BUILDING 600/208V ESSENTIAL MCC-20 2R24-S048 8.A-20 133 LDAD U ST ~cc 20,2R24-SD48 9.H - 23870 & ELEM. DIA. MCC'S 2R24-5018A & 8 H-23871 NORM & ALT. FORS CRITICAL DOCUMENT MPL N0.2R24

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3, DEL ETED 5*. l &'1~,~~tE5~t211t~ r ~lN *~E p~~9l~ rt6N s It~l~E~~ : ~n ~ E ~VE~R : ~ ~II~~.. a~~~~ ~M ~~~rw~ s NOT SHOWN. fi, FINAL INSTRUMEN T SETPO INTS.I.RE SHOWN ON owe. * - i e.*') 7! HNP -l INSTRUlllENT SE fP OlN I fNOU l. SETPOINTS SHOVN ON SYSTEM CON TROL LOG IC DlilCAillo!S ilA[ ilPPROJ IM.o.TE.

--------*- -------- --* _ 1.

. i~ 5~fH~lS~~ -~~~b~~,rn~ ~M"i~ic~~ H~o:rm~Nf ELEC TP !C*L OVE>!CuPRENT. SHORT tJ RCU tT. e 8, THE MOIOAT. AESE1. ANO START ~RW I SS l V f UIG !C A SSOC l ~ TEQ W]TM TWE (ll'[*h Tl(ll< Of ELEClFl lCilL PA01EC TION DE VICES lS NOT SHOWN. !I. ~~~A~u T,§~~R !l'ME srg~ H~~s ~ ~l~.l~ r ~g~ G~~~... ~~ I C H F"U..CTlON ONLY Vll{ll.. CI RCUIT ,O. ilLL CIRCUIT CONTROlS, EXCEP T [llTERL.OCllS VITI< OTHER E OUl ~E N T. FUNCTION -....+EN.1 CJ ~C UI T 8R£41((R IS IH 1HE TEST POS I TI ON TO ilL LOW ClllCUIT T(STI J<IC, 1 1. Ttl[ LOCIC TO S>lOW Tl"ilT VilLV( ilNO 0U4PEA POSIT I ON L IGHTS ARE BOTH ON WltEN THE EOUI PMENT IS I N Mt INTERMEDI ATE POS I TI ON IS NOT SHOWN. , 2. ~~H ~.1ri~ ~~~l~:1~~~Yf~~r~~~. v~ ~lE v~eco~~ER.. ~g '~o~~J~~,~~r~~ r~rLC NP~~:m:o c - AI CL09EVALVE oPEN

  • L IMI T STOPPED CLOSE
  • TOAOUESEilTCO 8 1 CATE VALVE OPEN
  • L IMIT STOPPED CLOSE
  • TOf'HlUE S T O ~PED c I e uTTERFL 1 VALVE OPEN - L IMlf SIOflPED CLOSE -L lMIT STOPPEO Ol THAE:E wn GLOBE VilLVE OPE N *TOROIJt SToPPEO CLOS[ *TOROUE STOPPED

[ I PLUG VilLVE gr~~c *. L l ~~IrsJr;~~ o ~~~E, [J i~p~~AN t ~26S ~ T ~~ L~~T~~63~R~~E~&i~ 1 E~~s~~u ¥~1r1 ~ v~T~~ At=~ ~~ T T~OU E ~rou°V~EaE~~o 1icA~D~~Mt.VHU~J~~ Hfb?S E S VilLVE UNTIL PRESET TOAOUE '/ilLIJE I]. FOR LJST OF" SYS TEM t OCIC Ol ilCi:W6.SEE REHllE NCES 1-11. ~-r~ - a~cl ~ Ae 't~i~~srrou T ~E T~R~H~~~ T~~JE:.it~~pl ~~~ 1~2Lro ~LT [PLC XEO

  • REFERENCES Tl TLE MPL NO.

OWG. NO.

  • **"'UCt[dl BOI L£A SYnC:M LOGI C OlilCFUMS SHEETS
2.

RE ACTOR AEC IRCUL ill lON SYSTEM LOC IC OIACRAMS SHEE TS 1 THAU S ]. CON1RDL ADO DRI VE HYDRAUL IC SYSTEM LOClC Ol ilCR AMS SHEE TS 1 H.. AU Cj STA NO B ~ L! OUIO CONT ROL SYSTEM LOC ICO lilCA.1.MS SHtE T 1

5.

NEU TRON MONITORI NG SYSTEM LOG IC Ol ilCRA.NS SHEETS 1 THllU 8 REACTOR PROTEC TI ON SYSTEM LOClC 0 1 ACllAMS SMlE TS 1 THRU ~

7.

RES IDUilL HEAT REMOVilL SYSTEM LOCIC OtilCRAMS SHEETS 1 THRU t 1-CORESPRil1 S1STEW l OC ICO l ACRAMS SK([ fS I THAU J

9.

HIGM PRESSURE COOl ilHT INJECTION SYSTEM LOGIC OIA.CRilMS SHEETS 1 1HRU 8

10. RE* CTOR CORE ISOLATION COOL I NG SYSTEM

.!--OC IC 01 ACR U4S SHEETS I THAU 8 \\I, AE.&CTOR WAT(ll ClE*NUP SYSTElll LOG IC 01.1.CIUMS SHEETS 1 THAU l x

x. x::

2BJ 1 *\\0J0 2[11*10JO M*20 1 ] THRIJM*247t6, II M*l-4 760 H*2471 7 THiii.i H*l47l0 ~ : ~:~gi THllU M*2 C7 8 4 F M*2472 1 M*2H 2l TtlRU H-2H2l, H*2"4 TllS ilN0H*lH86 M-247211 THRU ~- l0~ 1 H*2H*2 THRUH*24H'l G. H*2'150 THRU M*l475l BECHTEL ~ ~ ! Jiii 6511 ~ ~N N ; r ~ ~ ~ t SOUTHERN SERViCES INC. FOR 10 - so2 IH-2ooc

2B21-US N681... (BJ RPV WAT£R l..E'JEL 1 2H\\1-P921 [2] 2921-PS NO\\!SA (BJ MSl PRESS LOW RMS (REACTOR SYSTEM MOOE)-RUN RET.28,SIU,H-8 2621-VS N056A B CONDENstR VACUUM LOW RMS (CONO VAC-CHANNEl Al [81))-NORMAL 2H11-P609 (P611) NUCLEAR STEAM SUPPLY SHUTOFF SYSTEM (NS4) LOGIC Al TYPICAL FORo NS4 LOGIC [81 ] SEE NOTES 11 & 15 RMS (F0211A)-CLOSED RMS {F0288)-CLOSED RMS (F028C)- CLOSED 2H\\1-P601 Rl.IS (F0280)-CLOSED RMS (MSIV'S Pu.OT VALVE LOCIC Al & "2/INBOAAO [81 & 82/0lJTBOARtl] ISOl VALVES & CIRCUITS)-R£S£T t.4SIV'SPILOTV1'J..Vf. LOGIC A1 & A2 [81 & 02] 2821-TIS N&26C 2H11-P923 [4] 2U61-TIS N101C [OJ TllRB BLOG WSl TEMP 2U61-POOJ [4] ~rii~~~ 6 ~11Wc (DJ) 2821-PS N0\\5C D MSl PRESS LOW RMS (REACTOR SY'S1nl MODE)-RUN REf.28,Stt.4,H-8 SWITCH DEVEi OPMENTS RMS (CONO VAC-Ct-WINCl Al) 2H11-P609 RMS (CONO VAC-OWINEL 81) 2Hl1-P6 1\\ llM~ (COHO VAC-C1wma.. A2) 21-111 - P&OQ RMS (COND VAC-CfW.iNEl 82) 21*01-P611 KEY REMOVABU lN °NORMAL* ONLY MAINTAINED CONTACTS MSN'S PILOT ISOL VALVES VALVE LOGIC & aRCUITS jRESET;r=rl RMS (MSIV'S PILOT VALVE 2H11-P602 LOGIC Al & "2~RO J:.uL. v...i._-~:. Oii: Ul'C!,;Ull!>) ~ic<~~=w~o lSOL VALVES &. CIRCUITS) MOMENTAF!Y CONTACTS IN °RESET" SPRING RETURN TO "ll" 1026 ERF [1041) NUCLEAR STEAM SUPPLY SHUTOFF SYSTEM (NS4) LOGIC A2 TYPICAL FOR NS4 LOGIC [ 82] SEE NOTES 11 & 15

1.

AU. EQUIPMENT "ID INSTRUMOHS ARE PRECEDED 0Y M?l NO. 202 1 UNLESS OTHERWISE NOTEO

2.

FOR LOCATION ANO IC.ENTinCATION OF

wm1vMENTS. SEE INSTRUMENT ~DEX OR EQUIPMENT LOCATION INDEX (EU).
3.

FOR LOGIC 01'-GRAMS - LEGrnO ANO GENERAL NOTES, SEE R£FERENCE 1. lillL < HUClfAR STM SUPPLY SHUTOFF SYS (NS4)

0. STLW LEAK OETtCllON S'STEM C. S>J"ITf R£UEF VLV (SRV} MQNIT SYS
0. AUTOMATIC

~Rmss~RIZATION E. LOW LOW SET (US) LOGIC SYS F JE1 PUMF FLOW ""'SY> _MfL_fill, 2021C C. MAIN CONtROl ROOM 241 ~ip~s H-24701 H-24706 H-24712 H-24706 H-24709 H-24710 H-24711

6.

011-PROCESS RADIATION MONITORING S't'STEM liGH RADIATION IN THE HNP-1 REACTOR BV!LO!llG CAN CAUSE: lSOl.).lJOH/ACTUATIOff.

1.

011 - PROCCSS RM)i,l,TJON l.IOtllTORING SYSTEM HIGH RADIATION 1W THE HNP-1 REFUELING FlOOR CAM CAUSE ISOLATION/ACTUATION.

8.

201 1-PF<OCESS RADl.'.TION UONITORING SYSTtM HIGH RA!JIATION IN THE HNP-2 REACTOR BU!~O!NG CAN CAUSE ISOLATIOH/ACTUATION.

g.

2011-PROCESS RADIATION l.IOtUTORINC S't'STD.t HIGH RADIATION !N THE l*IP-2 REFlJELmC FlOOR CAN CAUSE !SOU.TION/M:TIJATION

12. Til.llNGOEl/ICESSl'W.l.0EAT'r'PETliAT RES£TS ON LOSS OF POWER OR LOSS OF IN!T!ATION SIGNAL SR\\l'S FOR ADS AND ONE (1)
2) ADS CONlROl LOGIC HAYE REDUNDANT POWER Tlt.\\TA SIN:;LE FAILURE WIU THE ADS.
15. ISOLATIOH LOCIC SHALL BE "FA!LSAF£",

J.E. LOCIC SKAU. BE DESIGNED TO lNffi'..T'E lSOl.ATION fUNCTIONS WHEN OE-ENERGIZED. FOR REFERENCES. SEE owe. H-24:'02 TO H-24704 SUPERSEDING JOB 6511 GNTHERSBURG, IJ..&.fM.NlD SOUTHERN SERVICES INC. FOR GEORGIA POWER CO., ATLANTA, GA. GENERAi.. ENGINE(R!NC OEPAATM[NT EDWIN I.HATCH NUCLEAR PLANT UNIT 1110.2 NUCLEAR BOILER SYSTEM LOGIC OIAGRAMS SHEET 1 OF 12 10-502 H-24701

RMS 2831-F019)-AUTO RMS (283 1-F0 19)-CLOSE OE-ENERGIZE H CLOSE2B3 1-sv (2B3 1-F01'1) AOV-F0 19 / G 2H 11-P602 REACTOR WATER SAMPLE INBOARD ISOLATION VALVE (PCIS VALVE GROUP 1) 2B3 l - AOV F019 Rt.1S 2B31-F020)-AUTO DE-ENERGIZE HCLOSE283 1-SV (283 1-F020) AOV-F020 1NITIATENS4 LOG!CA I SH. 1,D-6 MSIV AC LOGIC s-ATUS RMS F0 16 2B3 1-F019 CH.Al - TE'ST 2H l 1-P609 INmATE NS4 LOGIC 8 1 RMS F0 16 2B31-F019 CH-6 1 -TEST LOGIC FOR 2B2 l - MOV FO 1 6 & 2B3 l -AOV FO 19 REACTOR WATER SAMPLE OUTBOARD ISOLATION VALVE (PCIS VALVE GROUP 1) 283 1-AOV F020 RMS FO l 6)- 0PEN TORQUE PROTECTION 282 1-MO\\I F0 19 OPEN 2821- ~V FOHi STOP 2B21-I t.QVF019 MSIV DC LOGIC STATUS INITIATE NS4 LOGIC A2 SHl,0-10 >------I RMS F019 2B31 - F020 CH.A.2 - TEST 2H 11-P609 lNTTlATE NS4 LOGIC 82 SHl,0-11 )-----~~ RMS F019 2B31 - F020 CH.B2 -TEST / 2H11 - P609 LOGIC FOR 2B21-MOV F019 & 2831 - AOV F020 282 1-DPIS N686A [B.C.D] SH. 1,B-2&8-8 262 1-DPIS N687A (B,C,D] SWITCH QEVEI OPMENTS NOR TEST 1-F019 CH 41\\ 2H l 1-P609 1-rn19 CH 81 2H I 1-P611 1-F020 CH Al 2H l 1-P609 1-F020 CH 62 2H11-P6 11 IN NORMAL" ONLY CONTACTS ~~ : ~ =~~gf CONT4CTS IN -CLOSE" RN TO NORfAAL" ~~§ rnrn=rn~6l ~~11=~~g1 MOMENTARY CONTACTS IN "CLOSE"' A.ND 'OPEN" SPRING RETURN TO "AUTO" 2B2 1-DP1S N689A {B.C.O] SH.1,C-2&C-8 ~~~~ ~~l

=~~g~ g: : ~l ~g~ : ~\\ t ~\\

SH.6,H-5&G-5 MSL HI FLOW LOGIC CH. A 1 (C 1541) TYPICAL FOR CH. Bl (C 1542). CH. A2 (C1543). CH. B2 (C1544) 2B2 1-l1S N623A (B.C.D] 2B2 1-TIS N624A [ B.C.D) REFERENCES

1. LOGIC D!AGRAt.1S-LEGEND AND GENERAL NOTES
4. NEUTRON r.tONITORING SYSTEM IEOSHEET I

NEUTRON MONITORING SYSTEl.I IEOSHEET2

5. Rg~OMR ::ii TECTION S p~~6~IN~Dt~M 7 FISSION PRODUCTS MONITORING SYS.P&IO
8. AREA RADIATION MONITORlNG SYS.IED
9. Rs~REEr~TEM P&JO RHR SYSTEM P&:ID SHEETZ
10. CORE SPRAY SYS,P&:JD
11. RADWASTE SYSTEM P&:IO SHEET 1 RAOWASTE SYSTEM P&!D

~~~S~ SYSTEM P&!D SHE£f3 ~~~S,IE SYSTEM P&!D RAOWASTE SYSTEM P&!D SHEETS ~~~SJE-SYSTEM P&:ID ~~SjE SYSTEM P&ID 2631-1010 H-26003 2631-1010 H-26004 8 2631-1010 H-26005 2C51-1010 H-26992 2C51-1010 H-26993 2011 - 1010 H-26012 C 2E 11 -1010 H-260a O 2E 11 - 1010 H-26015 2G l1 - 1010 H-26026 2G l1 - 1010 H-26027 2Gl1-1010 H-26028 2Gl1 - 1010 H-26029 2Gl1-1010 H-26030

12. REACTOR WATER CLEAN-UP 2G31-1010 H-26036

~f;:~~/~i'k~H6PEA~- U P 2G31-1010 H-26037 SYSTEM P&lO SHEET 2

14. TURBINE BLDG.CONDENSER 2N22/2N:l3 H-2 1030

~~~u~YSt:~~':.9o 1S. TURBINE & GENERATOR 2N32-1010 H-21242 ~~~B~~T~~~~-

16. PRIM CONT.A.TM HZ & 02 2P33-1010 H-260"'8 ANALYZER SYSTEM P&IO SHEET 1 P&JO SHEET 2 2P33-1010 H-26049
17. POST ACCIOENT REACTOR 2P33-1010 H-26384 COOLANT AND CONTAINMENT ATMOSPHERE SAMPLING SYSTEM P&ID REFERENCESCONT. OMDllCH-24703&H-247<l4 F'ORNQTES.SEEOWG. H-24701 SUPERSEDING 1

.fw1~iA~gc_,G~~~5~~~L2~fD 1~~~ Gs: / 2H11-P60 1 , GRAPHIC DISPLAY RI.IS (F0 16)-CLOSE ' ""-"°' GRAPHIC DISPLAY 262 1-llS N625A ( B.C.O] SHTZ. RE\\IZ:A.NOSHT.3.RE\\14 SCSI 4CCESS!ON NO S-25 154. S-25 155. AND S-25156 RESPECTM:LY LOGIC FOR 282 1-AOV F0 16 CLOSE 2B2 1-M0V F016 MAIN STEAM LINE DRAIN INBOARD ISOLATION GATE VALVE (PCIS VALVE GRO UP 1) 2821 - MOV F016 / / 2H11-P602 CLOSE 2B21-MOV F019 / 2H 11 / MAIN STEAM LINE DRAIN OUTBOARD ISOLATION GATE VALVE (PCIS VALVE GROUP 1) 2821 - MOV F019 SH. l.D-2& D-8 262 1-115 N626A (B.C.D] SH. 1.E-2&E-8 MSL TUNNEL HI TEMP LOGIC CH. Al (C l 545) TYPICAL FOR CH Bl (Cl546). CH A2 (C l 547). CH. B2 (C l 548) 10 MPL NO. 2821 -1030 SOUTHERN..\\. COMPANY EDWIN [. HATCH NUCLEAR Pl.ANT UNIT No. 2 NUCLE.1.R 8Q!LER SYSTEM LOGIC DIAGRAMS SHEET 2 OF 12 CADD/MB H-24702 10-502 12 FSAR FIGURE NO. 7.3-2 (SHEET 2 OF 12)

OOLVi'.:-H INlllATEO !N lTI ATEO NS4 LOGIC 8 1 INJ TI ATE O INITI ATED RMS CF02U ! - OPEN SLO ~ TEST 2H11 - Pl>02 100 ll l0 901 0PEN ENERO I ZE AC sv !F 02UJ E-ENERGIZE TESHNORM.t.L CONTROLMOOE I SV !F022.l. I 2A21 *AOVF022A F* ST TE ST MOOE 2821*.l.OV 2821 - AOY OE - EHERO IZEAC~ sv cr o2n1 CLOSE OR I H '02" OE - ENERCIZE OC SV ! F02U l F022A ENERG I ZE OC SV IF022A l VALVE.!. 10J OPEN INBOARD MA IN STEAM I SOLAT ION VAL VE <PCIS VAL VE GROUP 1 l 2B2 1-AOV F022A TYP. FOR : 12821-AOV F0228. C, DI NS4LOGl C 8 1 RMS H "029.l.l *TEST I o2H1 1-P601

  • ~SEENOTE10H SLDW TEST MOOEI ENEl'IC lZE l EST 2821 - AOV F028i I:: l

~:::~.I. I

~N l~L
: l T~:u SV I F028.I. )

!IE - ENERGIZE TESHNORMAL CONTROL MOOE I sv I F029A ) 2821 - ~ ov F"02BA I ENE RGI ZE AC L __ ______ __, S V t F028A ) ~ S ~ t F028A) OE-ENERGIZE OC SV t F028AJ CL OSE OR I f AST l[Sl MOOE 262 1 -.1.0V F0 28A OPEN 28 2 1 - AOV F02BA RMS IF 028.1.! - 0PEN FASTTESf OH"'"""~ 1001 TO 10 1 CJPEN RMS lF028.l. J*OP£NSLOW TEST RMS IF 026.l. l *CLOSEO E!IERGIZE OC SV IF 028Al V.LVE.!. 10 1 OPEN OUTBOARD MA I N STEAM ISOL AHON VALVE {PClS VAL VE CROUP 1 l 2821 *AOV F028A TYP. FOR: I 2821 -AOV F 0288, C. DI -'-°"-°"-' _eR_O'_EC_H_O _ STOP 262 1 -1 MOV F020 VALVE 0P( N[~ G MAIN S TEAM LINE 2821-MOV F020 TYP. FOR I 2821

  • MOV F021

~--- RMS4F 00 3)*0P E N~ F.~ERG I ZE S I I F003 l H OPEN 2021 - l.. 'r.::-.' 2111 1-P602 .1.0VFOOJ~'\\ 2H 11-P602 REACTOR VENT VAL VE 281 1 - AOV F003 TYP I CAL FOR* 282 1 - AOV F004 RMS < FOJ8 J

  • OP[N ~

-1~ p*- Y 0~~~ fg~~ - ~:w, 1 -P601 _,_,,_o"-'-'-"-"-"_10_, _ ___ _, s~ rv fM ~- MA IN STEAM LINE DRAIN B YPASS GL OBE VAL VE 2B21 - MOV F038 I ~ OE Vf l OPME NTS OPEN SLOli TEST CLOSEOfloPEN FAST 2 3 TES T T R~S (f"022A ) 2H11 -P602 RMS( f" 0228J 2H\\ 1* P602 RMS! F022C) RMS! F028A) RMS ! F0268) RMS!F026C) 2H1!- P60 1 RESET orr TEST RMS !r022Al 2M1 1*P602 RMS !FOU8 ) 2H11-P602 RMS ! F022Cl 2H\\ 1-P602 RMS!F0220 l 2Ml 1-P602 RMS! F0286) RMS1F026C! R"'.S!F0280l MOMENTARY CON TAC TS I N ~ESET A N\\l "'T EST" Sl'RlNG REI URN TO"OFF"

  • l 0CATl 0N ;2 H11 *P602

!otA! NTAl'IED CONhCTS R"IS! F020 1 2Hlt *Pfi02 RMS I F02 1l 2 H11 -Pfi02 llMS ~ F 038 l 2 H 1 1

  • PfiO 1 MOMENTARY CON TACTS I N

"'CLOSE" ANO 'l'.lPEN " SPRI NGRETURN TO ""IORMAL " REFERENCES lifil MPL NO. Q!£!.~ ~~~ ll~ ~ ~ O p~~ ~ ~ ~ Tl C H-26066 A PB l0 SHEET 2 l 'l. REAC l ORZONEVENT SYSPBIO REAC TOR BUIL DI NG REFUEl l NGFLOOR VEN T SYS PSI O 21. STAN06YGASTl'IEAT 2 T4D* 1010 SYSPS I D OR Ylo'El L TO TORUS OIFf PRESSSYS PS ID NI TROGEN JNER TI NG SYS PSI O PR! CONTPURGE 8 I NER TI NGS vSPSIO TURB BLDG - LEA ~ OETECTfONSYS I EO llEAC RECIRCSY S LOG I CO ! AG SH I S1 THRU S /~ E U TRON MON! TORI NG SYS LOGJCO !.l.G SI-ITS\\ THRU S REACPROTEC110NSYS LOGI CO ! AG Sl-!TS 1 THRU 4 RESl O HE AT REMOVAL SrS LOGlCO!AG SttTS1 THRU 7 CORE SPRiO.Y SYS LOG ! COIAG SHTS 1 11-!RU J 31 -REAC ll"TR CLEAN - UP STSLOG!CO I.1.G SHEET 1 SHEE TZ GE 22A1 JOOO.l.8WR PLANT REOUl REMENTS CEZ2A2'l8'l ELEC EOUlPSEP* RA TION FOO 9 F E G~~!l~ SYS NUCLEARSOI LER SYSPB10 SH 1 ~81 0 SH 2 P8 10Stt 3 REACPROT SY SP 6 10 PROCESS R.1.0 MOtll T STS PEll O SH 1 P8 10SH 2 F'6J O SH3 P8 \\ 0 SH 4 ! ED SH S ARE

  • RAO MONI T SYS I EO CON TRO'~ BLDG
  • CONTROL BCABLE SPREAOt NGROOMS

.l. I RCONO TEMIP CONTROL Or.1.G NUCLEAR BOll ER SYS TEM L OGIC O!

  • GRAM SHI S. 1 THRU ! 2 41
  • CORE SF'RA~ SYS.

l OG I CO SAGRI! Sl-! I S. I H*RU 3 2 T4<>

  • 1020 H-2 ~71 3 THRU H* 24 716 8

1-1 *247()0 2CS1

  • 1030 H-241 22

'° 21.8~ . B er. H - ~~~~8 H - 2 ~73 1 C 1 2* n2 TtiRU H-24136 H-24139 THAU H-2(741 1<*16063 H-1614S H

  • 1 6 56~

~ : m~~ H* 1fi1DS RE FERENCES CONT. 0N0l1Gr< - 24702 8H-24704 FOR NO TES. SE: E QlllG. 1-1 *2HQ1. SUPERSEDING TH! SDRAlll lNG 11".l.S DnE LQPEOf"ROM G. E. DRA 111 1NG NO. 76 1 ES S76A, Sf-IT. I, RE V. S: SHT. 2.REV. 2 : ANQSl-!T. 3. R(V. 4 SCSJ ACCESS I ON NO. S-25 15 4. S-25 1 55, S - 2 5156 Rl S P ~CT JVELY. MPL N0.2821 -1 030 vv200 REVIS[ OP(RABN 2999005001-01 3,YER.1.0 SOUTHERN A COMPANY [QWIN I. HATCH NUCl E.l.R PlANT UNIT No. 2 NUCU:.1.R BOIU:R SYSTEM 000/LEB LOGIC QI.I.GR.I.I.IS SHEET3 0F1 2 10-502 H-24703 4.0

tOLtc-H 2G11 -AOV F003 OPEN START PERMISSIVE FOR 2G11 - C001 A 8 B RMS (2G11-FOOJ !l F019l *RESET 2H11-P602 RMS ! MSIV'S.P I LOT VALVE LOGIC A1 8 AZ/ INBOARD ISOL. VALV(S S C!RCUITS)

  • RESET INBOARD !SOL.VALVE 8 CIRCUITS ISOLATION VALVE LOGIC D I V I SION 1 <SEE NOTE 151 2H11-P601 RMS ( MSIV'S.PlLOT VALVE LOG!C Bl B av OUTBOARD ! SOL. VALVES 8 CIRCUI TS>-

RESET OUTBOARD !SOL. VALVE !l CIRCUITS o2 H11 -P601 10 1l SW! TCH DE VfLOP"Mf N TS NORM TEST ( PCI S YALVE GROUP 12 l I SOLAT I ON VALVE LOG I C FOR 2T48 - AOV F209 8 F211 ! PC I S VALVE GROUP 121 RMS (!SOL VALVE CH Al) 2H11 -P609 RMS C2G11 *F003 8 F019 l 2H11 - P602 RMS llSOL VALVE CH 81) 2H11

  • P6 11 RMS (2G11*F004 8 F020l 2H11*P601 ISOL ATION VALVE LOGIC FOR 2T48-AOV F210 8 F212 !PCIS VALVE GROUP 121 flEF. 11,SH.l.B*J CLOSE (PCJS VALVE GROUP 21 2Gll
  • AOV F019 REJ.1 1,SH.l.[ *4 2621-PS N015A CLOSE (PClS VALVE GROUP 2 l 2:J~::!:::JM~SJ,_

L _!'.! PR!!_E ll SS!!! UR~E_J,LQ>OW'----j OPEN PERMISSIVE 2T48-AOV F 341 / \\I 2H11-P609 2821

  • PS N015C SH.1.G-8 MSL PRESSURE LOii tJ-~~t-~-~~~"'~*-I*-~*:::>

2H1 1 -P603 C2-4Jl AMS llSOL VALVE CH A2l 2H11*P609 PUSH BU TTON MOMENTARY CONTACTS RMS {!SOL VALVE CH 82l 2H11

  • P6 11 AMS ( 2G31 *F001 CH All 2H11-P609 RMS l2G31 *F001 CH 61 l 2H11 -P611 RMS C2G3 1 *F004 CH A2l 2 H11 - P609 AMS C2GJ1 -F004 CH 82J 2H11-P611 KEY REMOVABLE IN 'NORW ONLY MAI NTA I NED CONTACTS TABLE 1 !FROM COORD. D-4 l ACTION PCJSVALVE REF.

CROUP 2C51 TIP SYST EM 1 20 11 -AOV F05 1 07 CLOSE 2E 11 - MOV FO\\SA 29 CLOSE 2E 1 \\ - MOV F040 CLOSE CLOSE CLOSE 2G5 1-A0V F0 17 13 CLOSE CLOSE 2PJ J - AOV fOOJ CL OSE 2PJJ

  • A0Vf005 CLOSE 2PJJ - AOV F006 10 16 COORO.

C-3,_, 6 H-1 5 rr;-_, ,0 SEE NOTES 8 8 9 (PCIS VALVE GROUP 12) OPEN PERMISSIVE 2T48-AOV F33 8 l-""'-"~-¥2'-' ?7-"0*C!A!!! °'-"' ""--1--"-' --1-""4---l-""-'----1-"-"-'-I tJ----+---~~~**~"~**}-2::::> l-"~'~"~-+-"'~ "~'-~'"' 'v-~"~'~'-L---"-'--1-'-'"4---1"'-'-----1--'-"-'-I SEE U.BLE 1 2:J~>:i::JM~S>_L PR~EllSS!!!UR~E_!,LQ>OW'----j CLOSE ~ ~ ::::~~ ;~~~B ~~ 24 a-g ~ ~ ~ OPEN PERMISSIVE 2 T48-A0V F340 L-'- CL'-'O~ SE~-"-"=-=-'-""---L---'"----L--" '4'-L---l"' 0 *"-0----1--'-"-'--' 2G11-AOV F004 fl[f'.1 1,SH.1. B-3 CLOSE ! PCIS VALVE GROUP 2J 2G11-AOV F020 Rff. 11.SH. \\.H CLOSE CPCIS VALVE GROUP 2 l MSL PRESSURE LOGIC FOR 2T48-AOV F338 THAU F341 <SEE NOTE 15 l RMS C2G31-F004 CH A2 >-TEST REF.31. SH.2.C*l RPV WATER LE VE L 2 2H11 -P923 2B21-LSN6820 / RPV WATER LEVEL 2 LOGIC FOR 2G31 - MOV F004 <SEE NOTE 15l & (PCIS VALVE GROU~ 11 2H\\1-P609 RMS !2GJ1-F001 CH All -TEST 2H11 -P609 / 'I SOL. VALVE LOGIC FOR 2T48 - AOV F2 10 8 F21 2 SEE NOTES 8 8 9 (PCIS VALVE GROUP 12) RPVl'ATERLEVEL 2 SP RMS C2GJ1-F001 CH 8 1 l-TES T 2621-LSN6828 RPV\\IATE:R LEVEL2 ~ 2H1 1 -P922 SP CLOSE 2T<l8*AOV F J 18 02 CLOSE 2T48*AOV FJJ9 2<1 2T<l8 - AOV Fl4 1 2<1 TABLE 2 !FROM COORD. H-4 l AC TI ON NOTES 2B21 - AOVF11 2 CLOSE 20 11-AOV F053 C-1 CLOSE 2E11

  • MOV F01SB 2

E-1 2El 1-MOV F049 29 6 E -1 0 8 F -10 CLOSE 2Et1-SV FOSOB 29 2E 11 - AOV f1228 5 E - 1 CLOS E 13 13 2P33

  • A0V F013 16 CLOSE 2P33 - AOV FOl-4 2P33 - AOV f015 CLOS E 23 2HS -.AOV F l0 <1 23 CLOSE 2T48 - A0V F308 CLOSE 2T<l8 - AOVFJ24 02 0*9 CLOSE 2T48 - AOV f340 2G11 - AOV F019 OPEN 2G1 1 - AOV F020 OPEN START PERMISSIVE FOR 2G11-coo6A a B """""" "-""

ISOL ATION VALVE L OGIC DI VIS I ON 2 ! SEE NOTE 15 1 RPV WATER LEVEL 2 LOGIC FOR 2G31 - MOV F001 !SEE NOTE 151 PCIS VALVE GROUP 5 7 t 10 1l 12 13 REFERENCES FROM H-24 702 8 H-24703 42. ERF CLASS lE DIGITAL 2X 75 - 1010 ISOLATION SYS I. [. Q. ERF MUL TI PLEXER SYSTEM 1. E.O. 2X75-1010 H-26158 O!G I TAL I NPUT SIGNALS TO THE ERF COMPUTER SYS [. [,Q, SHEETS 1 8 12 - 14 U75*1010 H-26\\63 SUPERSEDING H-26288 H-26289 H-2629 4 THIS ORA.WING WAS OEVELOPED FROM G. E. ORAi' i NG NO. 761E55 78A. SHT. 1, REV. 5: SHT. 2. REV. 2: ANOSHT. 3, REV. 4 SCSI ACCESSION NO. S - 25 154. S-2 5155. ANO S-25156 RESPECTIVELY. MPL NO 2B21-1030 12 SOUTHERN A COMPANY NUCLEAR BOILER SYSTEM LOGIC DIAGRAMS SHEET 4 OF 12 13 FSAR FIGURE NO. 7.3-2 (SHEET 4 OF 12)

10 T1 ~ PC!SVAL VE GROUP SECONDARY CONH INM!::NT SEE NOTES 6. T.89

  • LC!JTR~'i:
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  • C!!TUtoT~l~0<1 C~OGtlC>-0::.:I::.:

' ------------r------~SEE TAB LE 3 STOP 2T41 *C002i\\. STOP 2T41*C005i1. 82 1*LSN6B2A ~ER F 71

  • PIS NGSOA ORY-.ELL PRESS. HIGH REF.28,SH. I, [ *~

ALARM2Hll *P603 ( 2*05 ) HNP* 1 ERF COMPUT ER 11 72 Rff. ~O.SH.S.t - 1 282 1 *LS N682A RPV lo'ATER LEVEL 2 2H11*P921 AL "-RM2H11 *P603 ( 2* 06 l SH.6,J-5 HNP* I ERFCOMPUTEA1173 2921*LSN602S RPVWATERLEVEL2 2Hl 1*P92Z AMS(MS !V 'SPILOTVALVE LOGIC A1 8 A2/ I NBOARD !SOL

  • VALVES 8CIRCU1TSl*RESET JNBOARO lSOL. VAL VES BClRCUI TS 2H11*P602 821
  • LS N6028

~ERF ALARM 2H1 l *?603 ( 2*05 J HNP* I ERFC OMPUTi: R 11 76 2921-LS N602C RPV WATER LEVEL 2 Hl-IP* 1 ERFCOMPUlER 1177 2821 -LSN60 20RPV WATER L£ VEL 2 2H1 1-P924 AM5( M$ lV 'SPlLOT VALVELQGIC 81 S B2/0U T60AR0 !SOL. VALVES 8 Cl RCUlTSl

  • RESET OUlBOAl'lO lSOL. VAL l/ES&CIRCU!TS 2H1 1*P601 B2 1-LSN6820

~~ RF CLOSE ~ PCI SV"-L VE CROUP 2T41 *C002B STOP CLOSE 2 T ~ 1 *AOV F0038 2 1 ~ 1 *Jlo.OV F0238 ~ PC JS \\lALVE CROUP STOP 2T41*COO! A CLOSE 2T 41

  • AOV F' O\\ \\ A CLOSE 2 T ~1 *AOV F0~4A 2 1 ~6-AOV F00U

~ MPL NUMBERS PC ! SVALVE CROUP SECONDARY CON TAINMENT ACTUA TION LOGIC DIV IS ION 1 SEE NO TE 15 SECONDARY CONTA I NMENT AC TUATI ON LOG IC DIVISION 2 SEE NOTE 15 STOP lBll*LIS NGBOll. RPVlo'ATER LEVEL l LO\\j SH.~. D - l I* JSN6SOB RPVWll.TER LEVELlLOW 2E 11 *MOV F015A RH.2~.SH. <. F* I 2Bl1

  • Pl S N679ARPVPRESS.

2H1 1*P92 1 2E11*MOVF0156 R[f.~, $H.2,F*I AMS l MS!V'SP! LOTVALVE LOGlC Al SA2/1N80ARD !SOL. I/ALVES SC! RCU I TSl*AESET INBOARD ISOL.VALVESSClACUlTS o-2H11*P602 llMS! MSIV'S PlLOTVALVE LOCI C S1 B 82/0U TBOARO I SOL. VALVE S SCIRCU!TS)*RESET OUTBOARO I SOL.VALVESBC I RCUITS RPV WATER LE VE L 2 11 -MV FO REF.z~.SH.6,A - 6,C-6 2E11*MOVF022 REF.2i.SH.6.A*6,C*6 RMS (I SOL.llALVECH Al l* TEST RMS ! ISOL. VALl/E CH 81 !*TES T 2H11*PS1 1 ~f 1 .~;~~~,,~~;oeDR Y 1rj E LL PRESS HI GH RMS ! MS!V'S?lLOT V&L VELOCIC "-1 11 A211NBOMID !SOL.VALVES SC l ACUITS l*RESE T I NBOARD JSOL. VAL VES 8 C!RCUI TS HM':i l ! SQL.V ALVE CH A1 )*TEST 2H11*P609 282\\*L 1SN680A ~ RPVWTRLVLJLOW' 1m.2a.SH. 1.r., (PCJS l/ALVE GROUPS 10 CLOSE2 T48 *AOVF333A, B A,8 AMS(ISOL. VALVE CH B\\l

  • TEST 2H 11 *P61 1

~EF . N.E*3,f*J,l*4,C* ~ 282 1

  • LIS N6 80B RPV llTR LVL 3 LOii SEE NOTESB89 RMS<MSJV 'SP IL OT VALVELOC l C A1 8 A2/ I NBOARO I SOL. VALV£S 8ClRCU\\ lS l *RESET INSOARO ISOL. VALVESSC I RCUITS STOP CLOSE 214 1 *AOVF01 16 CLOSE 2T41 *AOV F'04 48 o.-EN 2T46
  • ACV f00 1 S

~ (PCIS VALVE GROUPS 10 CLOSE2 T48-AOVF333A,98 ,B REf. 24. E

  • l.F * ~. l *4. c *

~ SEENOTES889 DRYWELL PRESSURE LOGIC FOR 2T4B*AOV FllJA, 8 8 Fll5A,8 SEE NOTE 15 ~-----~ SEE NOTE 1 5 RPV WATER LEVEL 3 LOGIC FOR 2148-AOV F33JA,8 8 Fl35A,8 RMSIISOL.VALVE CH"-2l

  • TEST 2Hl1 *P609 2c11 -Pr.s N&5oc OAY\\IELL PRESS HIGH REF.21.sn. I.E *~

RMS !!SOL. VALVE CH B2l*EST 2H1 1-P611 >~;F 1 .~;~s~~,.~~; 0 ) ORY WELL PRESS HI GH AMS IMSIV 'SP!LOTV&LVEL OO!C Bl 86VOUT60&RD ! SOL. VALVES ac 1RCUITSl*AESETOUT80ARO lSOL. VAL VES S CtRCU!TS 2H11*P601 RMS(JSOL. VAL VE CHA2)* TEST ~ APV '</TA LVL JL 0\\11 RH.28.SH. l.f*4 (PCIS VALVE GROUPS 10 CLOSE 2 T 48*A 0~ FD2A.B A, 8 *:~~1-1~:~~-V&L VE CH B2l

  • TES T
  • I REF.H,£ -l.F *l.&*3,C*3 262 1
  • L IS N6800 RPv lo'TR LVL 3 LOW SEE NOTES 8 8 9 RH.28.Sl{.1.F*4 RMS IMS!V'SPILOTVALVELOGlC 8\\ 8 62/0IJ TBOARO ! SOL. VALVES S CIRCU I TS>>AESE TOUTSOARO

! SOL.VALVES SC I RCUtlS (PCISV"-LVEGROUPS1~ CLOSE 2T48 *"-0VF332A,B ~ ~3~.B Rff.2U *2,f *2,l*3,C*3 SE E NOTES a a 9 DRYWELL PRESSURE LOGIC FOR 2T4B*AOV Fll2A,8 8 Fll4A,8 SEE NOTE 15 RPV WATER LEVEL 3 LOGIC FOR 2T48-AOV F332A, 8 & F334A. 8 SEE NOTE 1 5 10 T2 13 COORO. G-5 M M F* 11 E-5 FOR NOTES.SEEO\\IC.H-24701 FOR REFERENCES.SEE OllG.H*2H02 TOH-24704. SUPERSEDING THIS QRAW! NG WAS DrVELOPED FROM c.E. OAA\\ll JNGN0.761ES57BASHT. 1. REV. 51 SHT. 2, RE V. 2 : ANO SHT. J, REV. ~ SCS I ACCESS I ON NO. S-25 154. S-25155, AND S*25 156Rl'.:SPECTJVELY. MPLNO. 2821-1030 SOUTHERN.\\ COMPANY EOWlNl.H.'.TCHHUCLEARPLA.NTUNITHo. 2 NUCL£AABOILEASYSTEM ~i1 1iT DSL'.g~A~i CADO/MB 1 ()-502 H-24705 T2 13 FSAR FIGURE NO. 7.3-2 (SHEET 5 OF 12)

90Lt2-H RMS O~SIV'S PILOT VALVE LOGIC A! 8, A21INBOARD nn e. B2/0UTBOARDJ !SOL V ALVES & ClRCUITS>- R[S[T INBOARD [OUTBOARDl JSOL VALVES !. CIRCUITS 2Hll-P602 rP601l JN!T!ATE MSL RADLOGJC DlVJS!ON I [2J A-5 & 11-5 SH.4,A-6 lo B-6 MSL RADIATION LOGIC D!VJSIDN I TYP. FDR' MSL RAGIATIDN LOGIC DIVISION [21 MSL FLOV fi!GH 2:B21-DPIS /116868 fHRlJ N6898 S!QJ-9 MSL F'"LO"' fi!GH RMS O~S!V'S PIL OT VALVE'. LOGIC Al L A2/!NBOARD !SOL VALV£S 8, CJRCU!TS)-RE'.SET INBOARD tSOL VALVES l CIRCUITS 2Hll - P602 282! - DPIS N686CTHRUN689C MSL FLO\\,/ LOGIC A SHNDTE!S ~ RMS O~S!V ' S PILOT VALVE LDGtC Bl L 82/ 0UTBOARD !SOL VALVES l CIRCU!TS>- RESET OUTBDARD !SDL VALVES l CIRCUITS MSL FLO\\,/ LOGIC B SEE NOfE IS lN!TtAT[ MSL FLOW' LOGIC A lNITIATEPRESStJRIZATlON MODE LOGIC ~ (Z<ll ) <SEE ALSO REF.40 Sf'.12, D-2) lN!TtATE MSL FLO\\' LIXi!CB SH.12.G-2 lNITIATEPRESSURl2ATlON MODE LOGIC JICZ41) CSEE ALSO Rff 40 SH.12, G-2) HSL RAD LOGIC D!V l MSL RAD LDGIC DIV 2: STOP 2N22-C002 STOP 2N33-COO\\A RUlt,G-!2: STOP 2N33-CO-OlB MSL RAOl~TION LOGIC FDR 2N22-C002 ~ 2N33-COOlA, B 2ll2.J-LISN681 D RPV \\./ATER LEVEL I LO 2Htl-P603 (\\-\\6) 2Hll-P603 (1-25) '~2HU-P603 INJT1 ATESNS4LOGICA2 ~(2 ~ 0BJ >-------I 2H11-P603 (2-09) 2Hll-P603 12-151 2H11-P603 (2 ~ 06) 7 ; Gll21-PS N002 RPV FLANGE SEAL Pl<ESSURE HIGH A 2HIL-P<:..03 2U61-TtS NlOlA i URB BLDG MSL i(MP KIGH <TVPICAL FDR 2U61-TIS N102A THRU N!16A) 2U61-l!S NIOIC lURB BLDG MSL lEMP HIGH SHl.(-7 (!YPiCAL !"OR 2U61-T!S Nl02C THRU N\\16C) 2U6l-TIS NlOl B TUF!B llL DG HSL TE"!? HIGH ~ <TYP!Cf>.L FOR 2:U6!-TIS Nl02B THRU Nl16JI) 2UM-TJS Nto!D TURB BLOG MSL TEMP HIGH (TYPICAL FDR 2U61-T IS N102D THlC-CHANNEL 112)- BYPASS E:Hl!-P609 l<MS fC[]ND VAC-CHANNEL Jll)-JIVPASS C'Hl! -P611 RMS <COND WC-CHANNEL 82>-BYPASS 2Hl!-f>611 (l-53> 2H_! 1-P603 {2-26) 2Hl\\-P603 C2-C3> 2Hll-1'60'3 (2-33> 2Hll-P603 (2-41) 2Hll-P603 <2-42) S\\,IJTCH DEVELOPMENTS RMSCR623A> RMS CRE.238) LOCATJDN* 2H11-P601 PUSHBUTTON MOMENTARY CONTACTS FDR NOTES. SEE DYG H-24701 tOR REfTR(NCtS, SEt D'./GS. H-24702. - SUPERSEDING TH IS DRAW'lNG '..'AS DEVEL!JPED FROM [i.[ DRA\\/ING N0.7f.lESS7BA SHi. l, REV 'SJ SHT, 2, REV. 2J AND SHl. J, REV. 4 SCSI ACCESSION NO, S-2515-1,S-25!55, ANO S-25156 RESPECTIVELY MPL NO. 2821-1 030 SOUTHERN A COMPANY HATCH NUCLEAR PLANT UNIT No. 2 NUCl£ARBOIL£R SYST£1.1 LOGIC DIAGRAl,jS SH£ET 6 OF 12

LOLl>Z*H .RMS ! $By HON JTOR !NG O!Y.1 I-RESET 2H 11-P602 / ~----------~-----{o .i. : 2Hl1-P602 282 1 -PS Nl02A PR URE H I ~ SRV MON"JTORING 2821-PS N302A TYPICAL FOR: 12821 -PS N3028.E.F.B Kl ~----------_,.----{*A) 2H1 1 *P602 .lL.l.RM 2Hll-P602 !) *11 I ~ SRV MONITOR I NG 2821 -PS N301 C ~ 2821 -PS NlOI H M 282 1-PS Nl02K M PRESSIJRE HIGH PRE5SUREH JCN PRESSURE HIGH Pft[SSll'IE HIGH PRESSURE HIGH SAFETY RELi EF VAL VE OPEN PUMP 2831 -COOI A TRlPP(O YA.LYE 28)1 -MOY F031.l ClOS£0 = rn~~ :n:: ~g 8l~:~ *i LOCATION:2HI 1 -P602 KEY REMOY.t.8lE !N "NOR MA L" ~ LY MJll NTAlNEOCONTACTS n-----(<*)2H11-P602 ! 1 -21 1 REC I RC.LOOP A OUT OF SERVICE <NOTE 5. F l VALVE 28 31-MOY f0l18 CLOSED PUMP 21!)1 -COOl.l RUNNING YA.LY£ 28)1 *MOY FO) l,t. OPEN 2Hll *P602 12-21 1 RECIRC. LOOP BOUT OF SERVICE <NOTE 5.Fl FOR HOl~ S.SEE OllC.Ol

  • 24701

~ rOORErER E NCES. SE E O VG.H *2H02~ SUPERSEDING THlS ORAV lNG 'ollSDEYELOPEOfROM G.E. ORJIVJNGNO. 761[S5f8ASHT. 1. REY. $; SHL 2, REY. 2 :.1.NOSHT. 3. REY. 4 SCS I ACCESS ION NQ. S-2 515~. S-251 SS, S-251S6RESPECT1YELY. BECHTEL JOB 6511 GAITHERSBURG, NARYlANO SOUTHERN SERVI CES INC. FOR GEORGIA POWER CO., ATLANTA, GA. GENERAL. ENGI NEERINCi D(PAllTWENT KU 10 -502 H-2H07

eoLvo-H RMS CORY WELL PRESS. J RESET AMS <LEVEL 1 TIMER ADS LOGIC A/C RESE T ) 2H11 -P602 RHR PUMP C002A DISCH. AHR PUMP C002A DISCH. AHR PUMP C0020 DISCH. RHR PUMP C002D DISCH. CS PU MP COO! A DISCH. 2£2 1 *PIS N652B CS PU MP C0018 DI SCH. PRESS. PRESS. PRESS. PRESS. PRESS. PRESS. AUTO BLOWDOlrilN IN TES i MOOE TEST 2"411-P626 HIGH HIGH ALARM 2H11 *P602 (J-061 ~ ALARM 2H 11 -P602 (3-051 SH. 9.F -3 RMSlAOS LOGIC AIC) -R[ SET 2H11 *P602 ALARM 2H1 1 -P602 <3 -1 2l SH.,,, H lOOE 2 MIN. ($(( REF.1. GENERAL NOTE 61 .1.LARM 2H11 -P6v2 I 3-29 >1 3 -231 SH.9.0*8 AUTOMATIC DEPRESSUR I ZATJON SYSTEM IADSl LOGIC A 2H11 -P602 RMS !LEVEL 1 TIMER ADS LOGIC BtD RESET> 2E11 -P IS N655B Rff,£9,SH.6.E -4 RHR PUMP C002B DISCH. 2E 1 l-PISN656B RH-29.SH.6.E-4 RHR PU \\1P C002B DISCH. 2E 1 1 -PIS N655C RH.n.sH.6.F-4 RHR PUMP C002 C DISCH. 2(1 1 -PIS N65 6C RHR PUMP COD2C DI SCH. 2£21 -PIS N6S2A REf.30. SH. 1.C-11 CS PUl>F' COO l A D!SCH. 2£21-PIS N652B CS PUMP C001B DI SCH. PRESS. PRESS. PRESS. PRESS. PAESS. PRESS.

<f-~T O BLO"'.,!)~_!I~(!Q_E TES T 2Hl\\-P628 HIGH RMS< ADS LOGIC BtO!~-R=ES=ET_oo--o..;

2H11-P602 ALARM 2H 11 *P602 (3-12J AL ARM 2H11-P602 (3-06! ~ TDOE 2 MIN. I SEE REF. 1, GENERAL NOTE 61 ALARM 2H11 -P602 l 3 -29 H 3-23) l~ AU TO MAT IC DEPRESSURIZATION SYSTEM IADS> LOGIC B 2H1 1 *P602 RMS (L EVEL 1 TI MER ADS LOG!C A/C RESET! 2H1 1 -P602 10 AL ARM 2Hl 1 -P602 [ J -1 8) SH.9.0*8 RMS[AQS LOGIC A/Cl -RESET 2[1 1 -P JS N65 5A RH.29.SH.6.0*4 AHR PUMP C002A DISCH. flff.29,SH.6,0-4 RHR PUMP C002 A DI SCH. PRESS. REr.n.sH.6.0*4 AHR PUMP C002D DI SCH. PRESS. REL29.SH.6.E *4 RHR PUMP C002D DISCH. PRESS. CS PUMP COO \\ A DJ SC H. REF, 30, S~. 1, C-11 llEF.JO.Stt. 1.0-1 1 CS PUMP COD1B DISCH. AUTO 8L0W00WN I N TEST MODE TEST 2H1 T-P62B RMS (L EVE L 1 T! MER ADS LOGIC A/C RESET l 2E11 -PJS N655B RH-29.SH.6.£*4 2E 1 1-PISN6568 REF.29.SH.6,£ *4 2£1 1 -P!S N655C Rff.29.SH.6, f"*4 2E 1 1-P!SN656C )REF".29.SH.6.f*4 / RHR PUMP C002B DISCH. RHR PU MP C002B DISCH. RHR PUMP C002C DISCH. RHR PUMP C002C DISCH-PRE5S. HICH HICH HICH 2[21-PlS N655A AEF.30.SH.l.C*l l CS PUMP C001A DISCH. PRESS. HIGH 2(2 1 -PlS N65SB RH.30.SH.1,0*\\l CS PUMP C001B DI SCH. HJGH AU TO SLOWDOWN IN TEST MOOE TEST 2H 1 \\ -?628 AL ARM 2H11-P602 C3-12J ~ AL ARr.t 2H11-P602 0-29)(3-23l IADSl LOGIC C ALARM 2H1 1 -P602 ( 3-16 l SH.9.0*8 ALARM 2HI 1-P602 (J-12l SH.9.9 *1 I NITIATE ADS LOGIC D SH. 9' c~2. 0-3 a 0-B ALARM 2H 11 *P602 ( 3*29J(3 -23> Sll.9.H AUTOMATIC DEPRESSUR JZATION SYSTEM IADSl LOGIC D 7 I 10 12 SW ! TCH DE VEi:OPMfNTS RMS (QRYWELL PRESS. l LDCA T !ON1 2H11-P602 PUSH BUTTON MOMENTARY CONTACTS RMS (AQS LDC IC A/C) RMS ( ADS LOGIC BIO) LOCA TION: 2H1 I -P602 PUSH BUTTON MOMEN-ARY CONTAC TS 13 RMS ( LEVEL 1 TIMER AOS LOO I C A/Cl RMS (LEVEL 1 TIMER ADS LOGIC BID> LDCAT!ON: 2H l 1 -P602 PUSH BUTTON MOMENTARY CONTACTS FOR NOTES. SEE OWG. H-2 4701. FOR REFERENCES. SEE OWG. H-24702 - H -24704. F SUPERSEDING THIS DRAW I NG WAS DEVE LOPED FROM G.E. DRAW I NG NO. 76 1E5578A SHT. 1, REV. 5 ; SHT. 2. R ~ v. 6: ANO SHT. 3. REV. 4 SCSI ACCESSION NO. S-25154, S-25155. ANO S-25156 RESPECTIVELY. Version: 4.0 Dote: 4 30 13 REVISEDPERABN 2110194001EOl8,VER. 1.0 MPL NO. 2821 -1030 H24708 12 SOUTHERN A COMPANY H.l.TCH NUCLEAR PLANT UNIT No. 2 NUCLEAR BOILER SYSTEt.I LOGIC DIAGRAMS SHEET a or 12 13 4.0

SAFETY RELIEF VALVE (SRV) FOR AUTOMATIC DEPRESSURIZATION SYSTEM (ADS) ANO AUTOMATIC BACKUP ACTUATION 2821 - AOV F0 13A TYPICAL FOR: 2821 - AOV F013C,E,H,K,L, &M (SEE NOTE 13) ADS LOGIC A I"!Tl>TED F / C 2H11-P628

  • RM~ CF013Al - OPEN

/ 2H 11 -PG02 ADS LOGIC A IN IT I ATED LIGHT TYPICAL FOR: ADS LOGIC S. C.SD ADS LOGIC A SH. 8. C-3 )--"1 3'-'"'-'- 1 "" "°"-' TE~Tcc l "o:E,_R -" '""-!Teel'°' °°'--<~ 2H l l-P602 ~--,./ 13 -05> AOSLOGICC SH. 8. C *9 )--'-1 '-- 3 "-'"1"'"°"'"'-"T 1"""'"-' -"1 '" 1 ~T 1 '""-"°'-<~ ADS LO W WATER LEVEL ACTUATION TIMER IN I TIATED 2821-TR R5 14 SAFUY SLOWDOWN VALVE PILOT SEAT LEAKING ADS SLOWDOWN TIMERS IN I T I ATED 2H 11-P603 (1-22) RHRICS PUMP PRESS. PERMISSIVE AUTO SLOWDOWN CS OR RHR PRESSURE PERMISSIVE ESSOIV. 1 12SVOCPO'olERFo\\ILURE ESS 01v. 2 125 voe POWER FAILURE AUTO SLOWDOWN CONTROL POWER FA I LURE 2H l l-f'602 <3-18) SW ! TCH DEVELOPMENT RMS CADS LOGICS A/0 RMS <ADS LOGICSB/0) LO(ATJON: 2Hll-P~02 KEY REMOVABLE IN. NORMALu ONLY MAINTAINED CONTACTS ADS LOGICS C 8 D INIT I ATED BACKUP DIV T BACKUP ON II BACKUP DIV I BACKUP DIV II AOS REFERENCE DRAWING 7 t FAULTY AUTO SLOWDOWN TEST PROCEDURE ADS LOGIC A S~.8.M AOS LOG JCB ~RESSUR ESEAL* ! N HIGH DRYWELL PRESSURE SEALED-IN AOSLOGICO ~ AUTO SLOWDOWN IN TEST STATUS (A) (8) (C) (D) SRV 2H11-P602 ( 3 *23> 2H11-P602 ( 3 - 2~) REVISED PER ~ BN SNC*29939J005,VER.1.D FOR NOTES. SEE owe. 11-24701. FOR REFERENCES. SEE O'>/G. H-24702 SUPERSEDING TH I S DRAWING '.IAS DEVELOPED FROM C.E. DRAWING NO. 761E5576ASHT. 1. REV. 5 : SHT. 2. REV. 2, ANOSHT. 3. REV. 4 SCSI ACCESS ION NO. $ *25 154. S*25155AND S-25156RCSPECTIVELY. MPL NO. 2S21 - 1 030 SOUTHERN A COMPANY COWIN I. HATCH NUCLEAR PLANT UNIT No. 2 NUCLEAR BOILER SYSTEM LOGIC DIAGRAMS SHEET9

RMSlL LS AR io! I NC LOC t C AIC)*RESET SAFETY RELIEF VALVE SRV FOR 282 1-PISN620CRPVPRESS, 2H11 - P925 LLSARMING 2B2'-PSN302CPRESSUREM!CM 2B21 -PSN302 D PRESSURE H!GH 2B21*PSN302GPRESSUR(H I GH 2821 *PS N302 H PRESSURE HIGH 2B21-PSN302LPRESSUREHIGH 292 1 -PS N302M PR~S:S:UR( U I CM 2B2 1-PI SN622CRPYPRE$S. W1 1 -P'J25 LLS CONTROL SAFETY RELIEF VALVE SRV FOR 2B21*PSN621CRPVPRESS. 2Hl 1 -P925 LL SCON 1ROL 2H11 -P925 LLSCONTROL H ENERCIZE HOPHl2B21-sv iFO l lB) A0Y F013B DE-E NERG I ZEH CLOSE2B21-I SV!F013BJ A0Y F0 13B BACKUP ACTUATION 282 1-AOV F0 13B / R 2H11 -P602 ENERGIZEHOPEN2B21- ~ v ~ r u 1 j r I AOV FO 1 3F E-ENERG1ZEHCLOSE2B2 1-1 SY! r 0 13FI AQYf0 13f 2821*PIS N620A RPVPRESS. 2H l 1 *P92S LLS AfiM ING 2821 - PSN621 A RPVPRESS. 2H l1 -P925 2821 *PISN620CRPVPRESS. 2H11*P925 LLSAR l>l lNC 2B21-P 1$N622CRPYPRESS. LLS ARMINGLOGlC A ~ 2H l 1-P'n5 / S\\ol !lCH DEVELOPMEN TS RMS!LLSARM ! NGLOG I C A/(I E~~. }~6~ , ~~{i~~65gc 1 c B/0 1 PUSHBUT TON MOM£Nl4RY CONTACTS R!olS ! F0138) R!olS ! F0130 l ~~ :~g:~ ~: L0CAT!ON:2H 11-P60Z MAINTAlNU} CONUCTS RMS !LLS LOGI C Al 2Hll -P9ZS RMS ( LL S LOGIC Bl ZH l 1 *P926 RMS CLL S LOGIC Cl ZH l l -P92S RM$(LLSLOGIC012H11 *P926 PUSHSUTTON l>IOMENlARYCON! ACI S l"ORNOTES. SEEO\\rlG. H-24701. FORREFERENCESSEE DWG. H-24702 SUPERSEDING TH ! SORAll lNG WASOEYELOPEOFROMG. E. ORA\\OI NGNO. 761E5579ASHT. 1. REV. 5 : SHT-2, REY. 2 : ANDSHf. 3, REY. 4 SCSI ACCESS I ON NO. S-2S1S4. S-2S I S~ RESPECTIVEL Y. MPL NO. 2821-1030 CAOO SOUTHERN A COMPANY EDWIN [, HATCH NUCLEAR PLANT UNIT No. 2 NUCLE A.R 00!LER SYSTEM CA00/M9 LOGIC DIAGRAMS SHEET 1oor 12 10-502 H-24710 FSAR nGURE NO. 7.3-2 (SHEET 10 or 12)

RMS <LLS ARMING LOGIC S!Ol -RESET 2621 -PS N301A PRESSURE H IGH 2821-PS N301B PRESSURE HIGH 2821-PS N301F PRESSURE HIGH 2821-PS N301K PRESSURE HIGH 262 1 -PlS N620B RPV PRESS. 2H11-P9Z6 LLS ARMI NG LLS ARMING LOGIC 0 C-5 RMS t ll S LOGIC Bl -TEST 282\\-PS N621B RPV PRESS. ZH11-P926 LLS CONTROL 2821 PS N622B RPV PRESS. 26 LLS CONTROL LLS ARMI NG LOGIC D f-2 / R 2H 11 -P602 ENERGl ZE H OPEN 2821 - SV CF01 3Gl AOV F013 G DE -ENERGIZE H CLOSE2821-I sv ( F01 3G) AOV r o1 3G SAFETY RELIEF VALVE SRV FOR LOW-LOW SET LLS AND AUTOMATIC BACKUP ACTUATION 2B21 - AOV F013G LLS LOGIC B RMS ILLS ARMING L OGIC 8/Q) *RESET 2821 -PIS N6200 RPV PRESS. 2Hl 1 -P926 LLS ARMI NG 2821-PS N301C PRESSURE HIGH 2621 -PS N301D PRESSURE HIGH 2621 -PS N301G PRESSURE HI GH 2621 -PS N301H PRESSURE HIGH 2621-PS N301L PRESSURE HIGH 2821 -PS N301 M PRESSURE HIGH 2B21-PS N621D RPV PRESS. 2H11 -P926 LLS CONTROL 2H11-P926 2B21 -PS N62l 0 RPV PRESS. 2H1 1-P926 LLS CONTROL 2621 -PIS N622D RPV PRESS. 2H1 1 -P926 LLS CONTROL LLS ARMI NG LOG!C B 0-2 ENERGIZE H OPE N 2621* SV !F013Dl A0V F 013D E -ENEAGIZEH CLOSE 2B21-I SV (F0130l AOV F0130 SAFETY RELIEF VALVE SRV FOR LOW-LOW SET LLS AND AUTOMATIC BACKUP ACTUATION 2B21-AOV FO 13D LLS LOGIC D 2821-PIS N6208 RPV PRESS. 2H1 1-P926 LLS ARMI NG 2821 -PS N62 1B RPV PRESS. 2H11 -P926 LLS CONTROL 282 1 -P I S N6200 RPV PRESS. 2H 11-P926 LLS ARMI NG 2821 -PS N6210 RPY PRESS. 2H 11*P926 LLSCONTROL 2B21 -P I S N622D RPV PRESS. 2H1 I -P926 LLS CONTROL LLS ARMING LOGIC 0 RMS (LLS LOGIC B >- TEST 2H 11 *P926 RMS ILLS LOG I C 01-TEST 2H11-P926 10 10 11 / )------< 'I Y 2H 11 -P926 2H ! \\ -P602 2H1 1-P602 11-29 ) 12 13 FOR NOTES, SEE D\\iG. H-2 4 701. FOR REFERE NCES. SEE DltG. H-24 702 SUPERSEDING THIS DRAWING WAS DEVELOPED FROM G.E. ORAW I NC 76 t E557BA SHT. 1. REV. 5 ; SHT. 2. REV. 2 ; ANO SHT. 3. REV. 4 SCSI ACCESSION NO. S-2S154. S-2S156 RESPEC T IVEL Y MPL NO. 2821-1030 SOUTHERN A COMPANY NUCLEAR BOILER SYSTEM LOGIC DIAGRAMS SHEET 11 OF 12 P,.!:, ~"'~'~"'~'111!\\<E!!"'ii~~~ "j;j ' w,-, i='~"~' 1 <:;";:' ::j:::::::EOi::::::i 10-502 H-24711 11 12 13

Sllt>i:':-H 2Bit*PS*N64;?A 2Hll *P925 H 282! ;~~t~~;; L 2821 *LSN6940 ZH T1*P928 Rl02A11RIPICB RlOIJJ.IRlf'ICB G H21 1-P602 2H11-P663B NOIE10 RE.ICREC!RCPIMPBREN(ERCLOSED R!02A1 CLOSEICB 2H 1 1 -P66~ RlO 2Al DRIVE A ROOY TO RLIN 2Hl l-P66JEI 2H 1 1-P6~ 1 2S22-S001C50Cll\\\\'8RfAKER74-0 oPEN 2S22-S001 &\\Oj(V SRW:ER 750 OPEN 2H1 1-P659 O..OSEA.50A INPUICRCUIT 8R£AKER RI02Al 2Hl1-P6638 ASO A 2 8 31 - 5002.A F CR RF.ACTOR REC ! RCULAT I ON PUMP 263 1 - COOl A TYP IC AL FOR :f2B31 - soo 2Bl ~8 31 - COOl~ 10 SWITCH QEYEIOPMfNTS ASDACQNTR{U[R 2931 -SOOZA 2H11 - P66JA ~ RMS(llSDASTART) RMS(ASOBSTAR) LOCATION: 2H1 1-P602 PUSH ~~~~~T~OMENTARY R!02AI

  • ow I

I I ASOAFAU LT L---------------~ ASDACONTRCUER 2831 -SOOZA -.,.... W'"" roFL~~LL:J RMS (llSOA) RMS(llSOB) L0Cl1 10ff12H \\ 1*P602 MOMENURl COHTACTS IN 'STOl' " AN()'START " SPPING RElURN TO 110RIUL" PULLlOLOCK lN°OfF " 2H1 1-P6630 2Hl l-P602 2H11-P602 12 13 UL EOUIPMENT lltll INSTRUMENTS ARE PRECrnro er.s>t. NO. 293 1 W~E SS OIHHW!SENGT{D. 2-FOR lOCU ION A"ll J[)[IH IFICATlOtlOF lrtSTRUM£NTS. SH INSTRUMl£NT !NOH OR EOUlPM£NT LOCATION INDEX C[UI. J. fORLOGICOt*GRAMS-LEGE NOAl<<ICENERAl NOT£S. SU '!EfERENCE 1. fORINFORru.1 10ff0Nll.ARMS.VALYE !llOICATlNGLIGNT REOUIREMENTS ANO P!lOCESSINSTR\\JMlNTAT!ONREOUlREM£NTS WHICH ARE NOT S~OWN ON T>IE LCCIC O!ACRAMS. SEEREFER1iNCES2al.

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9.

SEE REF. 1. GENERAL NOTE 6. 10 THE ASO A AUXILIARY LOCKOUT RELAY IS A BACKUP TO THE ASD A LOOCKOUT RELAY IF !T FAILS TO TRIP 11 INTERFACE WITH ASO CONTROLLER IS THROUGH REDUNDANT 1/0 (RIO) RACK IN PANEL 2H11-P66.3. SEE REF. 12 AND 13 REFERENCES !lli£ '* t~J~oO~A~~~~L REACRECIRC SHI.I SYSTEM P~IO SHl.2

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1. R(SlOU~L llHT REr.QVllLSYSTEM LOGICOl ll GRllMS SHT.1THRUSHT.7 8. ERfCLASSIETONDN-1~~~~r:~N°~m~L tFIFOIGllALMIJl. T!-

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11. DIGITAL INPUT SIGNALSTO THEERF f?r.~:Ell SYSTEM
  • ROcrORREClf!CPIJUP ""

ASOCONTROL NARRl.TM: ROcrORREaRCPIJW' ASDS£QUEH<:E Of OPERATION TEXT OOCUM[Nl ~ H*26004 H*260Q5 THRU H-24138 11*24552 H-24551 S-63272 P'::""f""F"llfi:"i'iJ3i:iiP-\\:::='""'/c"~' ::j:::::::§:q 10-502 H-24713 6.0 12 13

VlLVZ-H RMS(ASD AfBl)-RAISE SLOW i-=,1-,=---=----------1 l.llNll.IUM OUTPUT SYNC SPEED - 370 RPI.I (22n) ~~kML~~7i~~p~~N~T~p~6° MIN. 1 ~~~E~p(~T11~~~r _ 100 RPM/SEC. _,,,._ I ~[___ b ~ INCREASE OUTPUT SYNC SPEED 1 RPM - ACCELERATION RAMP RATE 1 RPM/SEC

i 11-P602 f{~i603 ITO' ONT ACTS RMS(ASO A/B)- RAISE SLOW ASOB[A]RUNBACK L

ASOB[A] RUNNING IL.:::> J LOGIC OETAILA RMS(ASD A(B])-RAISE l.IEDIUM RMS(ASO A/B)- RAISE l.IEDIUM SEE LOGICOCTAILA I I I INCREASE OUTPUT SYNC SPEED 5 RPM - ACCELERATION RAMP RATE 1 RPM/SEC RMSIASD AfBll-LOWER SLOW ,-------------1 i <SD '[BJ 'U'"° l P-i ,r,)---"

";Jn1f--------------+----~

i 0---~ i DECREASE OUTPUT SYNC SPEED 1 RPM - DECELERATION RAMP RATE I RPM/SEC RMS(ASD A/6)-LOWER SLOW RMSIASO AfB1l-LOWER MEDIUM Rl.IS(ASO A/6)- LOWER MEDIUM RMS(ASO ArBl)- LOWER FAST RMS(ASD A/BJ-LOWER FAST ASO A(B) AUX AC CKT CNTL PWR LOST 2831-K74A(B) IL:>I DISCHARGE VALVE NOT OPEN OR LOW fW FLOW 2B3 1-K2A(B) RX WTR LVL - 60 TOO" L ASDB[A] RUNNING J LOGIC DETAIL 8 I I I i _____________ _J I RX WT~ ~o-=----------, r '-}--~-----""""""-"'"--'---i l.IAIN STEAM FLOW - 0 TO 16 MLB/HR >60n MA.IN STEAM FLOW ~

~----+----+-~~l~~:o~~C~EAJ1~.F~~~E 1

1 RMS{REClRCA(B] RUNBACKRESET)-RESET LOW fW SUCTION PRESSURE 2B31 - K72(2N21 -K630) ~,~ -------, I'-"'- ', I I L_----','----~-1~ ' I I L VAR!A.BLE LlMITCALCULATION I '_oox_-_1'_*'_' (~ ---"_WT~~ 0--- RUNBACK N0.2 RUNBACK NO. I LIWT - 22n RUNBACK NO. 3 LlMIT - t>--- L_ __ _::::c::.=c:::::_::_:::::::__:::.::.__ (LIMITED TO RUNBACK NO. 2 SPEED LIMIT) 283 1 -R600 RECJRC MASTER CONTROLLER 7 t DECREASE OUTPUT SYNC SPEED 5 RPM - DECELERATION RAMP RATE 1 RPM/SEC DECREASE OUTPUT SYNC SPEED 100 RPM - DECELERATION RAMP RATE 100 RPM/SEC. RUNBACK f.IAX SPEED LIMIT DECELERATJONRAMPRATE 100 RPM/SEC SPEEDOEMANDTOORPr.t DECELERATION RAMP RATE - 25 RPI.I/SEC. TO MIN. SPEED COAST TO 0 RPM FROM MIN. SPEED 283 1 -S002A(8) ASD A(B) CONTROLLER RMS(ASD A(B) SHUTOOWN)- SHUTOOWN I r ) ) ) ~~~t~8 ~) LOCATION: 2H11 - P602 LOCf~J~~fHf{~i603 PUSH BUTION MOMENTARY CONTACTS r:="1 L.::::.J ~~~t~& ~~ LOCATION: 2H11 - P602 LOC:~i~~fH f{~i603 PUSH BVTION MOMENTARY CONTACTS ~~~t~& ~ ~~~~gg~~) LOCATJON:2H1 1-P602 PUSH BUTION MOMENTARY CONTACTS FOR NOTES AND REFERENCES, SEE DWG. H-24713 FSARFlGUREN0.7.7-3(SHEET20F5) MPL NO. 2831-1030 ACAD2K SOUTHERN A COMPANY "!h;'"°"""*' ' """"""' P<<>P<"~.ooN'"'""'"'**""/"'""*""'"'"'1""""°" ~.. :..;"~~~."!"... ~

.,r,o:::::~.. "~!.."':"':' f<<

Ver~ ion : 2.0 Dote: 6-23-09-1 ;;;'.~=~d;oc1o~~~~po~~!,,"°"i,;,,::*:=~*CO[>)lo<J. ) REVISED PER A8N20400"8501J087, VER.3.0 EOWIN I. HATCH NUCLEAR PLANT UNIT No. 2 R(ACTOR RECIRCULATION SYSTEM LOGIC DIAGRAMS SHEET 2 OF 5

2H11 - P663A. Rl02A2 ASDARIJNNING 2831 - MOV F031 A ~*~-----~ 2831-MOV F031A VALVE FULLY CLOSEO STOP MOTOR JOGGING T !MER ZBJ\\ - K<!7A RMS !FOJ1.l.)-OPEN 2H11-P602 ~ A RESET I JOGGING TI MER 2831 -K47A JOGGING TIMER 2B31-K41A JB I SEE TABLE \\ TABLE 1 ~ , ri w,, ,, ',, r---1 I.I,,.l,\\l.l I,, I 3 14 2~ 3' H 11£$11 TOOE SEE TABLE 1

  • JOG 1 T0oE SEE TABLE 1
  • JOG 2 RMS CF023Al -OPEN o---

2H11 -F-602 ~A)*NORM.\\L 2HI 1-P602 2631 -MOV F023A VALVE CLOS.~'"--<Yi---' 2931 *MOV F023A TOROt.:E PROTECTION STOP 283\\*MOV F02J~ OPEN 2831 - HOV f02 3A 10 ERF 10350) R 2H11 - P602 RMS IF023Al*CLOSE 2H1 l *P602 A~ cro 2 J.1.*~**~ '°~"= "'~'-----~.r-2H 11 - Ps o2 2631 - MOY F023A VALVE OPENING 2U5 *P101 ERF 1035 1 1 12 SW! TCH DEVELOPMENTS CLOSE NORMAl OPEN RMS ff031A I RMS ff03 161 RMS lrn2HI RMS ( F0236 1 13 LOCATION: 2H11-P602 MOM(IH ARY CONTACTS !N 'i:LOSE " AND "CPEN

  • SPRING RETURN TO

'NORMAL* CLOSE CBH NORMAL CLOSE CB36 TOCE SEE TABLE 1

  • JOG J REACTOR RECIRC PUMP A SUCTION I SOL ATION GATE VALVE 2B31-MOV F023A TYPI CAL FOR: 283 1-MOV F0238 SEE TABLE l *JOG 4 RMS <RI' SYSTEM A CIRCUIT llREAKERl LOCATJ ON1 2M l l *P609 MOME NTARY CONHCTS I N "CLOSE C83 A"mD '"'CLOSE CBJB-SPRINC RE TURN TO "NORMAL.

TOOE SEE l ABLE 1 - JOCi 5 )R~;~l~~. l ~IE - ~ l ) OHYW(LL PRESS HJGIU RP V WIR LEVEL \\ L 0:::_ ' ----f'7\\--rJ.-~-l OPEN 263 1-MOV F031A R 2H 11 -P602 CLOSE C84A NORMAL CLOSE CB48 283\\ - MOV FOJIA VAL VE CLOSING 2631 - MOV F031A WEN !NG TORQUE PROTEC TION 2831 -MDV F031A ~ORE THAN 5t OPEN 2631 -MOV F031A CLOSING TORQUE PROlECTlON 2BJ1 *MOV FOJ\\A MORE lHAN. ~"'--'C"' '"'os""- 2831 - MOV F031A fl!LL Y OPEN SYSTEM! RH.J.SH.1.~-4 SYST EM \\ fl(f.7,SH.6. E-! SYSTEM2 REF.l,Sll.l,!l*U REF.1.s1q,e.10 RMS !F031 A I-CLOSE 2H11 -PE.OZ RMS !F031AJ-~R M AL ZH11 - PE.02 RPV PRESS LOW/t:IP.Y WELL PRESS 11J GH/f!PV WATER LEVEL 1 LOW RPV PRESS L0\\11.-t:IFIUELL PRESS HI GKIRPV \\llATER l.[V[L 1 LOW 283 \\ -MOV FOJI A VALVE O~E NING STOP 283 1-MOV F03 1A ~ 0Rn1£L L PRESS ttlGtttR~v wTR LEVEL 1 L011 I H ~ESTSTATUS L OGICSYSTEMl 5YSTEM1 SYS TEM2 RPV PRESS LOlrllORY W(LL PRESS H l CH IR~V WATER LEVE L 1 LOW ORY WELL PRESS HI CHIRPV WTR LEVEL 1 LOW RHR IN TEST STATUS LOGIC SYSTEM,. SVSTEM 2 RPV PRESS LOWIORYWE LL PRESS I ~>---"-'-'"-"'-'-' -"-"-'-'-"-'-' -'-'-"---* CL OSE 283 1 *MOV ro~1 A 10201 I P602 ERF RMS !RP SYSTEM B CIRCUIT BRE AK ER! LOCAllojN: 2H11-P61 I MOM[N hfiV COtHACl' S lN "CLOSE Cfl~~" A ~ "C l OSF C:R4B., SPR!NG RC:TURN TO ~ OR M AL" "..:/2H l l-P617lBI TES T FOR NOTES ANO REFERENCES, SE( OwG. H-24713 G SUPERSEDING THIS OR.I. WI NG WAS OEYELOPE. 0 l'llOM G.E. OWG. ND.?2,,E62S6A s~r. 1.R EY. 3

SHl.2.

REV-2: SHT.3. REV. 3 SCS : ACCt SS ! ON DRAWING N0.S-2E. :JS, S*26 1 39.& S*21,. 14C RESPECTIVEL Y. MPL NO. 2831-1030 CADOVY SOUTHERN A COMPANY "l't>o-oontoinoprop<......,.,cod"'°"'""**od/<><"-"""'"'f<wmot"" o/t"' ' ""'"'io<;o.o/Soull'IOmC~oto/tM*~PorGo<-H;oin._fot ~--~-~~

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~ ~

.,..,_~*u:1z':itt;;:::.. :;,ir~.. ~!".i,~*~~**"' Vor$lon:4.0 Oote: 042709 di.. -.ot<h<loM* olon'l'p.ortioohoroor* pr<>htil*d-" G 2X 75*P101 REVISED PER ASN2040048501J016,V[R.2.0. EDWIN I. HATCH NUCLEAR PLANT UN!l No. 2 REACTOR RECIRCULATION SYSTEM LOGIC DIAGRAMS SHEET 3 Of S REACTOR RECIRC PUMP A DISCHARGE ISOLATION GATE VALVE 2631-MOV F03 \\ A TYPI CAL FOR: 1283 \\ -MOV F03\\BI 7 t 10

9lLVZ-H (1 - 13)[(2-13)] 2H1 1-P602 (1 -19)[(2 -19)] (1 -11) _2_83_, __ rs_,_o_ o8'[ ~*~J_PU_M_ P ~ '[~

  • J_u_

or_ oR_w_"_ o._c_ oo_L_ .,_TE_R_F_LO_ W _LO_ w ___ -<', (1-18)[(2 -18)) _,_.,_, __ ~_,_0_42~*1*~ J ~ RE~Cl-RC~P~U"-'~"-'u_ s1_"_'_' _o_R_co_'°_EN_~_ T E_B_U_I LO_u_P _____ -<,, 2H11 - P602 2B31-P002A[8) -Ol )] 283 1 ~POO~[B] w Rt.IS(PUMP A[B] TRIP TEST)- TEST RMS(PUMPA[B)TRJP TEST) - TEST 11.0 _2_83_, __ FS_,_o_ o*~ 'l*~ J _ PU_M_ P ~ '[~ B]_S_ E<_ L _CL_OS_EO_ C_OO_U_,,_ w_<T_ER_ FLO_W_ L_Ow _____ -<,, 2831 - FS N007A[B] PUMP A[B] SEAL STAGING FLOW LOW 283 1-LS N040A[BJ PUMP MOTOR A{B] OIL LEVEL LOW 283 1-LS N038A(B] PUMP MOTOR A[B] OIL LEVEL LOW 2831 - LS N039A[B) PUMP MOTOR A[B) OIL LEVEL HIGH 283 1-VBS N04 1A[B] PUMP MOTOR A[B] VIBRATION HIGH Rt.IS (PUMP VIBRATION) -RESET RECJRC.PUMP RUNBACK LOW FW SUCTION PRESSURE RECIRC.PUf.tP RUNBACK C32 - R600 LOW RX LEVEL/STEAM FLOW RECIRC.PUf.IPRUNBACK REAC. FEED PUMP A TRIP RECIRC.PUMPRUNBACK REACFEEDPUf.tP BTRIP RECIRC. PUMP RUNBACK RP\\I WATER LEVEL LOW RECIRC.PUf.tPRUNBACK TOTAL STEAM FLOW> SlNGLE RFPCAPACITY TDOE TDDO 15SECS 15SECS RECJRC FLOW A(B] LIMIT 2H1 1-P602 {1 - 28)((2-28)] (1-22)((2 - 22)] (1 - 16)[(2-16)] 10 2H1 1-P602 (2-29) 2Bl1-S002A[B] ASDA[B)TRIPWARNING A2H1 1-P602 ---~----~---------~~ 1 - 1 )[(2 - 1)) 2831 -S002A[B] ASDA[B]FATN._ FAULT /.'-2H1 1-P602 ---~----~---------~~ 1-2)[(2 - 2) ) 2831-S002A[B] ASDA[B)PROCESSTROUBLE A2H1 1-P602 =~==--~~=====-----~~ 1-7)[(2 -7 ) ) 2831-S002A [B] ASOA(BjCOOLINC TROUBLE 0 2H1 1-P602

====--~~==~==-----~ A (1 -25)[(2 - 25)] 2631-S002A [B] ASD A[B] COOLINGFAULT 0 2H1 1-P602

====--~~==~=~-----~ A (1-26)[(2-26)] 2BJ1-K74A [B] (1 - 33)[(2 - 33)] SWITCH DEVELOPMENTS (Qj fJ.MJ~PEuc~~c.Vl~R~VS~cKl RMS RECIRC. 8 RUNBACK L ATION: 2H11 - P602 PUSH BUTION MOMENTARY CONTACTS NORMAL RMS (RPT CHANNEL 1) LOCATION: 2H11-P612 MAINTAINED CONTACTS RMS (RPT CHANNEL 2) LOCATION: 2H1 1-P61 2 MAINTAINED CONTACTS FOR NOTES AND REFERENCES, SEE DWG H-247 13. G 10 SUPERSEDING OPED FROf.4 G.E 1.REV.3:SHT.2. ACCESSION - 26 139,& S-261 40 MPL NO 2631-1030 ACA02K H24716 SOUTHERN A COMPANY ,,;o...,""*""'""'""P<W'""""* e.miOont>o*. -/..-1.-000....-.. ;nforrnotion r,,-,,~ ion- , ~ ,,~ .O~O~ o,,- , 6~-= ,,~-0~9-l ~~~~~~f:~E:~~;E~7~~~ t<< REVISED PER ASN204004S501J017,V£R. l.O EDWIN I. HATCH NUCLEAR PLANT UNIT No. 2 REACTOR RECIRCULATION SYSTEM LOGIC DIAGRAMS SHEET40F5

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AVERA.GE OF LPR!.I INPUTS SH.2, A-3 RMS(RXMODE)RUN RMS{RXMODE)RUN RMS(RXMODE)RUN APRM Cl-WINEL A JNOP/UPSCALE TRIP H SP RMS(RXMODE) RUN RMS(RXt.!ODE)RUN APRt.I CHANNEL A !NOP/UPSCALE AlAA RMS{RXMODE)RUN APRM CHANNEL A INOP/UPSCALE M.AA. APRMCIWINEL A NOT BYPASSED APRMCHANNEL A BYPASSED LPRMCOUNT CIRCUIT APRMCHANNEL A INOP SH. 2, B-2, C-2 NMSLOGICFORCRD HYDRAULIC SYSm.4 EF. 5, SH.2, F-1, 2C51-K615A POWER RANGE NEUTRON MONITOR CHANNEL A TYPICAL FOR 4 I 'I

REFERENCES:

P.l.&O. I l.E.D. TITLE

1. LOG!C DJAGRAMS-LEGENDAJllD GENERAL NOITS.
2.

NEUTRON MONITORING SYSTEM !ED SHT. 1 SHT.2 3 ~J~R P~~g1~~- 1

4.

RE.l.CTORPROTECTION SYSTEM LOGJC DIAGRAM SHTS1 THRU4

5.

CONTROL ROODRIVE HYDRAULIC SYSTEM LOGIC DIAGRAMS SHTS 1 THRU 9 6 NUCLEAR BOILERSYS LOGIC OJAG. SHT. 1 Tl-IRUSHT.12

7. DIG!TALINPUTTOERF COMPUTER SYSTEM 1.E.O.SHTS150F15
8.

ERF MULTIPLEXER SYSTEM l.E.D RMS ( APRM CHANNELS BYPASS SELECTOR ) 10 H-26992 H-26993 H-24728 THRU H-24731 H-24717 THRU H-24720 H-24781 THRU H-24784 H-24787 H-24701 THRU H-24712 REO!lt.WN PER ABN94-000B-001. NOTES;

1.

~,Ei~r~sEsNTo~~R~~.fE~.s ARE PRECEDED BY MPL NO 2 FOR LOCATION AND IDENTIFICATION OF lNSTRUMENTS SEE INSTRUMENT INDEX OR EQUIPMENT LOCATION INDEX (EU). J FOR LOClC DIAGRAMS-LEGEND AND GENERAL NOTES, SEE REFERENCE 1. 4 FOR INFORMATION ON ALARMS. V"'-.VE INDICATING LIGHT REOU!REMENTS AND PROCESS INSTRUMENTATION REQUIREMENTS WHICH ARE NOT SHOWN ON THE LOGIC DJ.4.GAAMS, SEE REF.2. 1 J. ~~y C~~INCE~~cc :~~~~~~UJ ~ ~~: =~R 6 P~~~ H.

14. ONLY IRM CHANNEL A JS SHOWN, TYP. FOR CHANNEL 6 T1"RU H.

EACH CHANNEL HAS AN INOMDUAL LIGHT.

15. ONLY SRM CHANNEL A JS SHOWN. TYP. FOR CHANNEL B. C. & 0.

ANYCHANNELWILLPR0\\1DE INPUT TOTHECOMPUT£RPOINT.

16. ONLY SRM CHANNEL A JS SHOWN. TYP. FOR CHANNEL 6, C. & O.

EACH CHANNEL HAS AN INOMOUAL LIGHT.

17. COMPUTER INPUT C1569 IS FOR !RM TRIP AU~JL.lAAY UNIT A ONLY.

THEOTHER lNPUTS ARE: "" T BC1570 C C1571 0 C1572 UNITE C157J T FC 1574 G C1575 H C157S

18. ONLY ONE TIP CONTROL UNIT CHANNEL A lS SHOWN.

FOR Cl-WINELS B. C. & D. SEE TABLE 9 FOR COMPUTER DIGITAL INPUTS/OUTPUTS.

19. FOR OETA!LS ON TIP CONTROL UNIT ANO INDEXING MECHANISM REFERTO INSTRUCTION MANIJALSS-52170 ANOS-5 1775 RESPECTJ\\IELY
20. THE NEUTRON MONITORING SYSITM LOGIC DIAGRAYS KAVE BEEN OMOEDINTO ( 4 ) SUBSYSTEMSASFOliOWS:

A START-UP RANGE NEUTRON MONITORING SYSTEM B POVER RANGE NEUTRON MONITORING SYSTEM C START-UP RANGE / INTERMEDIATE RANGE DETECTOR DRIVE CONTROL SYSTEM D TRAVERSING IN-CORE PROBE SYSTEM H-24724 H-24725 H-24722 H-24727

21. ERF COMPUTER INPUT 1132 IS FOR SRM CHANNEL A ONLY.

T1"ts COMPUTER INPUT IS NOT APPLICABLE FOR THE lRM CHANNELS A. 6,C,0,E, F.GANDH. THE OTHERINPUTS ARE: SRJ.ICHANNELB11JJ SRJ.ICHANNEL C1134 SRMCHANNELD 11 35

22. ERF COMPUTER INPUT 1136 IS FOR SRM CH.AJllNEL A ONLY.

THIS COMPUTER INPUT ts NOT APPLICABLE FOR THE JRM CHANNELS A. B,C,O, E, F,G ANOH THE OTHERINPUTSARE: SRMCHANNELB1137 SRMCHANNELC1 140 SRMCHANNELD1 141

23. PLANT PROCESS COMPUTER POINTS P1500 ANO P1501 ARE COMMON FORALLFOURCHANNELS A. B.C,ANOO.

LOGIC lNPUTS FROM CHANNELS 8, C, AND 0 ARE SIMILAR TO THOSE FROM CHANN£L A S£E TABLE 9 ON OWG. NO. H-24786 FOR TIP CORE TOP ENABLE ANO TIP POSffiON PULSE ENABLE COMPUTERlDNOS.FROMEACHCHANNEL. FSAR FIGURE NO. 7.6-5 (SHEET 1 OF 8) H MPL NO. 2C51-1030 SOUTHERN A COMPANY EOWINl.HATCHNUCLEARPLANTUNIT No. 2 NEUTRON ML°o~lc°RJ~A~rii'J'EM (NMS) SHEET1 ore H-24722

LPRl.INEUTRONflUX REF.2,SH. 2 APRM CHANNEL - LPRM INPUT TYPICAL APRM CHA SH.1,FS SH.1,F5 SH.1,FS APRMCHO ) SH.1,FS Af>RM CHA ) SH.1,E-7 APRMCHB ) SH.1.E7 SH.1,E-7 SH.1,E-7 SH.1,D-7 APRMCH6 ) SH.1,07 APRMCHC ) SH.1.D-7 SH.1, 0-7 APRM A (CH A FLOW) INOP APRM A (B) LOOP A & B REC!RC FLOW COMPARED AGAINST C D APRM A (CH B FLOW) !NOP APRM A (B) LOOP A & B RECIRC FLOW COMPARED AGAINST C D APRJ.I CH A DOWNSCALE APRM CH B DOWNSCALE APRM CH C DOWNSCALE APR!il CH D DOWNSCALE APRMCHA INOP/UPSCALE/STP ALARM APRl.ICHB INOP/UPSCALE/STP ALARM APRMCHC INOP/UPSCALE/STP ALARM APRMCHD INOP/UPSCALE/STP Al.ARM APRMCHA INOP/UPSCALE/STP TRIP APRMCH6 INOP/UPSCALE/STP TRIP .J'lfJOCHC INOP/UPSCALE/STP TRIP APRMCHD INOP/UPSCALE/STP TRIP h ~ 2H11 - P60J L __ -<f? J '" PROCESS COl.!P/OOA 8-9. G-1 B-9,C-9,0- 9,E-9 NUS LOGIC FOR CRO HYOAAUUCS F-5.G-5. H-5 APRM A FLOW: TYPICAL FOR APRM 8, C & D I APRM CH A UPSCIJ..E/STP/8YPASS SH.1,E-7 l>PRM CH A INOP/8YPASS SH.1,G-7 N'RM CH 8 UPSCALE/STP/9YPASS SH.1,E-7 APRM CH 8 INOP/BYPASS SH.1,G-7 APRM CH C UPSCALE/STP/B'YPASS SH.1,E-7 APRM CH C INOP/BYPASS SH.1,G-7 APRM CH 0 UPSCALE/SW/BYPASS SH.1,E-7 APRM CH 0 INOP/BYPASS SH.1,G-7 RSM CH A UPSCALE/BYPASS SH.5,8-5 RBMCHA!NOP/8YPASS SH.5,E-3 RSM CH 8 UPSCALE/BYPASS SH.5,8-5 RSM CH B INOP/9YPASS SH.5,E-3 APRM CH A FlOW UPSCALE/CO MPAR/TO~ APRM CH 8 FLOW UPSCAL£/COMPARIT~ APRM CH C FLOW UPSCALE/COMPARIT~ N'RM CH D FLOW UPSCAL£/COMPARITffi NMS LOGIC A (B) FOR CRO HYDRAULIC SYSTEM 'I ROD Wlll1DRAWN BLOCK A(B)LOGIC REF. 5 SH.2. f-1, APRM CH 8 FLOW UPSCAlE/INOP APRM CH 0 FLOW UPSCALE/INOP NMS LOGIC FOR CRD HYDRAULIC SYSTEM APRl.!CHA ) SH.1,F-5 SH.1,F5 SH.1, F-5 SH.1. F-5 SH. 5,C-5 SH.5,CS APRM CH A DOWNSCALE/BYPASS APRM CH 6 DOWNSCALE/BYPASS APRM CH C DOWNSCALE/BYPASS ROD WITHDRAWN BLOCK LOGIC APRM CH 0 DOWNSCALE/BYPASS "--' REF.5,SH. 2,F 1, RBI.I CHA DOWNSCALE TRIP/BYPASS R8t.ICH8 DOWNSCALE TRIP/BYPASS APRM DOWNSCALE TRIP /BYPASS LOGIC FOR CRD HYDRAULIC SYSTEM FOR NOTES & REFERENCES SEE DWG. H-24722 FSAR FIGURE NO. 7.6-5 (SHEET 2 OF 8) H MPL NO 2C11-1030 SOUTHERN A COMPANY "Ill;, do<.""'"'°"""'"'" ""'JM'Ori"'Y. """"""li<ll* ond/ot t,_ ~ """ ___ o!S..,....,,Campo"J"'.......,_........ __,.... ~~~~~~c-1~t=:-~~"""'"~~~~~of <Ii--*... -loo.... of *..,.""""" looowof.. pr<lli~1od." 10 REDRAWN PER ABN 94-0008-001. EDWIN!. HATCH NUCLEAR PLANT UNIT No. 2 NEUTRON ML°oNJ!c°RJ~A~ RS:JlEM {NMS) SHEET20F8 H-24723

SRMl l RM ROO WITHDRAWAL BLOCK LOGIC SH.6.8*6,C*6,E-6.>*6 !RM CH A UPSLL IH I P ~M~*-~-----~--------- Y sP 2CS1-RIS K61)1 A IRM CH A 2Hll-P606 CO'-IPUTER C1611 ~ RPS TR!P LOGIC ~ ALARM 2H11*P603 12*211 RMSI REAC MOOE l-RUN !RM CH A BYPASSED !RM CH A SRMl]RM ROD Wl THORAWAL BLOCK LOGIC ONSCLTR!Pl~ SP ALARM lRM CH A SP UPSCL TRIP '----""H ) RPSRH. 4.SH.*. J*S ~J.tS(REAC MOOE I-RUN 2CS1 *R!S K601A !Bl ]RM CH A JBl !NOP !RM CH A !Bl 2H11 P603 C2 JOJ ( ~ IHRu J 5 ~,--- A~~ .. --~ BYP~*S~SE:'.'.D ___ -!Zlf---1 !RM CH C IOI y-----~~E:'.'.D ___ -f><1_-J 2cs1 -R!S K601E (FI IRM CH E IF J I NOP ~*--=>------- 2CS1 *R!S K60 1E CF! Ol I RM CH E IF J UPSC AL E TRIP IRM CH £ IF 1

,, BYPASSE0'. _

-1)<'.f-_, JRM CH G IH: ~- ~*~! ~*"~~"~"~':.___ ___ -{>(}---. JRM UPSCALE TRIP/INOP BUS AIBI 10 11 12 13 2C51 -R!S K601A !RM CH A ONSCL TR IP D*I RMS <IRM'"..C.E.G BYP>SS"""'S * ~ 2H11-P603 ~ IRM CH A BYPASSED / l=zt=S=l*=Rl~SiKG~O~°'~:::>-~l~RM~C~'~'~"~'S~C~L~>L~*=R*:.__~FJ--, ,-.{ii) P-ePLANT B*J SW! TCH DEV~NTS /-"\\.2H11-P603 Cl6\\0 PROCESS \\. / SEE NOTE 1 ~ s;;;--;-;;;:;~'-_R.RM~SC'I ROO:E>~C_'"°""D~E.>.: 1 *:"""'"---!Sf--1 SH NOTE 1 J / ...._ ALARM 'R[f. <,51<.<.H ~C MODE>*R"' 15?} IRM RAN/_j( SW lN POSITION 1 IRM CH A BYPASSED 2C51-R I S K601A ]RM CH A !NOP B*l 2C51 -R 1 S K601A i~~C~H T~ J p 2~ !RM CH A BYPASSED RMS( REAC M.ODE l -RUN RH.4,SH.1.H-2 8 J *2 2CS1*RISK601A JRM CH A UF~CL ALARM JRM CH A BYPA<;S(O IRM CH A BYPASSED ~~ R[F.4.SH.4,J *8 2C51-RIS K601A INTERMEDIATE RANGE MONITOR I NG CH*NNEL A:TYPJCAL FOR CHANNEL B. CHANNEL C. CHANNEL D. CHANNEL E. CHANNEL F. CHANNEL G. CHANNEL H 2C51-AIS 116D1A !RM CH A OOllNSCALl \\RIP z==DT~HA ~:i:~---1\\?I.--..: 2C51 *RlS *. It 6016 lRM CH B OOWNSCA.. ~TR!P ~~-~.---* y -.. ~. =.; BY PASSED IZ 2cs1 *R!S K601C !RM CH c DO"llNSCA:..E TR ~ PI ~~f:~CH C BYPASSED ) A*l 1 2C51 *RIS K6010 lRM CHO OO"llNSCALE T~t?

-~ -*JRMCHD

~---)!~ASSED 2C51 *RIS K601E IRM CHE OOWNSCALE TRIP ~ !RM CH E BYPASSED 2CSI *RlS K601F !RM CH F OOllNSCALE TRJP ~~*~~RM CHF ~----[8J--- ~~~~l~R~"~C~MO~D~E>~*R=UN::_ __ --{"J--- J RM DOWNSCALE TR IP BUS A AND BUS B 2C51-RISK601A !RM CH A UPSCALE ALM !RM CH A 6YPAS~ED 2C51-RIS K601B z=:-~ IRMCHB 1_ --,,-, - ~SSEO *---lx'>--<-J !RM CH E ~~r_:_"._S~~- --l><C-._, 2C51 *RlS KGOH L ____ _£:_l_==--::; IRM (H G

2. ---

-~~11 ___ _ ~~s~ 2C51 *RIS K601H !RM CH H UPSCALE ALM C*J ')-- !RM CH H y-=---.-*11 ~~,.,~.~ -~ ---i)(f----1 I RM UPSCALE Al_ARM BUS A AND BUS 10 A UPSCALE RMSCREAC MODi l -RUN ltrr -~. SH.4.J-8 RMS ( IRM CHANNELS A,C. E.G BYPASS! LOCATION: 2H11-P603 MA!NTA!N( O CONTAC\\S PUSM BUTTON JOYSTlCI< RMS l !RM C!1 ANNELS a.o.F.H BYPASS! L OCATION : 2111 1 -P603 MA INTA INED CONTACTS PUSH 6UHO"I JOYSTICI< ~ --~~ASS~- ~ _,,------------ (RM CH E BYPASSED RPS ) Rrf.4,$H.4,J*8 / RPS RMS(~EAC MODEl*~~~- f'V'I... ~>~~~*~***~~~**~ . J~**)/----~ 2H I I *P603 SUPERSEDING TH I S DRAlllNG WAS lll~l:.LOPEl) FHOM G.E. r:rlNG ~~\\,. 729 E 63s 1c6 s1 ACCESSION OWG. 1 5"" S -28698 2 5 S -26699 3 5 5*28700 5 S-2870\\ 5 S S-28702 ~ ~ ~ :~~~6~ MPLN0.2C51-1030 CADO H24724 SOUTHERN A COMPANY

RPS RMS! RE AC MOO[)~UN REF. 4,SH.4,J-8 A lotS ISRM CH A, 8. C. C BVPASSl -B'l'PASS._ 2fH1 -P603 Iii 2H1 1 *P606 2CSI -RIS ll600A SRM CH A INOF ~-----' 2CSI - AIS 11.DOOA SRM CH A UPSC*LE ALARM 0*1 ~~ tM B 8 TPASSEO ~- 2CS1 -AIS llGOOB SRM CH S !NOP B*l 2C51 -AIS K600C SRM CH C lt>IOP 2CS I -RI S 1t 500C Sf!M CH C UPSCALE AL ARM 0*1 2CS1 -AIS K6000 SFlM CH D !NOP SRM UPSCALE ALARM OR INOPERAT l VE ~SRMCHA8YPASSEO ~ ZCSl *RI S KSOOB SRM CH B REAC TOR PERIOD ~ --- ---

  • SRM CH B BYPASSED ZCSl*RIS K600C SAM CH C REACTOP PERIOD

( *I SRM CH C 8YPi.SSEO ZCSl -R IS K6000 SAM CH D RE.ACTCJl PER IOD H SRM CH 0 BYPASSED RPS RH.*.SH.4,J*I RMSI R[lC MODE t-RUM SRM PERI OD 2C51-RIS l600A SRM CH A SAM CH A I NOP 2H1 I -P606 SP SRM CH A DOWNSCALE COMPUTER C!606 SRM ROD WITHDRAWAL BLOCK LOGIC ~H.(;, f-3,M-3 2Hl 1 - P603 LIGHTS ~ 2H11 -PGQJ L ICHTS ~ Al.ARM 2H1 1 -P£.03 12-1]) ~ 10 R"'5 1RE.&C M00£1 - RUN SRM Cl-I A 8'1'PA.SSEO SRM CH A Rf.TRA.CT PERM SR~ ROO 11! T11DR.\\lllA.L BLOCK LOGIC SRM CH A UPSCL ALM SRM CH A REAC PERIOD RPS TRIP LOGIC REI. ~,SM. 1 A* J. B *I, C *I !N I TIALLOA.OING TR I P OUTPUT SAM CH A U"SCL TRIP SRM Cl-I A BfPASSE:D 2C51-RJS K600A SRM CHANNEL A:TYPIC AL FOR CHANNEl,_Jl. CHANNEL C, CHANNEL D 2H11*P603 !2-JU 2CSl *RIS 1600A SRM CH A O'<SCL TR IP B*I lC~l -RIS ll>OOO SRM CH 0 ONSCL TRIP B*I ~*-"-"-'-"-'-'-'_ P*_s_sE_o_--0<1-.-.f RPS RMS (RE.t.C MOOE 1 -RUN SP SP SP ) flEF.~.511.4.J-8 )

{XI-.,

SRM DOWNSCALE ~ SR"1 ROO II I THORA WAL BL DL K L OC IC ~ 2HI 1 -P603 LIGHTS ' I .l LAR'-1 ?fll I

  • f>li03 12-22) r*B.G*l.H-8.H)

SR"1 Dt:TEOOR 2C51 -RE N001A ~ !:._L~ REMOVEO FRQlrit CORE ) lff:U.'iH. 4.H ~~5

  • RUC MODE J-RUN

{ 2H'1

  • P603 SEE NO TE 16

/ UPSC.. L[ TRIP ~ -":>_R M CH A BY_P_.S_SE_D _ _,-,n _ __. I RN ABOVE RG 2 ~--------<Yl---1 2c5 i -RIS KGOOA SFM CH A RETRACT PERMl$S!'JE ~-'"'--'-'-.::...C:::.CC:.:.C...:::C.:..:::.:..O:...-i 5 ~ '4 Dt TEC rGR 2C5\\ -RE NOOI,._ ~:_~ INSERTED IN CORE ~_5!~ CH B BYPASSED !RM ABOVE RC 2 ~ ZC)l -RI~ f.KGOOB~ RM CH B RETPJ.CT PERM I SSI 'JE ZC5 l *RIS 1<. 600C SRM CH C R(lAACf PEAMlSSJYE ) llt4 DE TECT OR '2C51-RE NOOI C ~~'~_c<_ IN_ S_ER_IE_O ~IN"...::COo:R=.E rvt.~- ~~~ M CHD BfP.&SSEO IRN i'BO'IE RG 2 ~- lCSl -RIS !\\6000 SA~ CH 0 R(IRACT PERM I SSIVE ~--------- ~.8. D*J RPS '5Rt.4 DrTEC":'OR 2CSI

  • RE N0010 FlJ LL Y INSERTED IN CORE

) f!(f.t,Sf!.... J-8 ~!:4s"""""-'.::"°:o'"-'"'*R,_, u::..* ______ .J91~-' SRM DETECTOR RETRACTED WHEN NOT PERM ! TTED 10 11 12 , 2Hl! -P60J SEE MO TE 16 / B~l'ASS SAM CH A BYPASSED RMS lSRH CH A, B, C, D BVPASS> LOCATION : 2H1 1 *P603 !o!AI NTAlN[O CONTACTS PUSH BUI ION J OTSf!CI< 2H1 1-P60 3 SEE NOT[ 16 ) Pl[f~:.~H.4,H _R_°'_<_ RE_<C_*_O_OE_<_*R_U_N_f)(f~- 2C5 l -FUS '-600A SRM CH A UPSCL ALARM ~--f f- -(c1601 ~~~lss RPS Rli<!Sf REAC MODE 1-RUN SEE NOT( 15 llCr.... s~.4.H SRM CH A 8YPASS£0 RMSCREAC MOOE l -RUN 2Hl l -P603 SRM CH A. UPSCL ALARM / UPSCALE SRM CH A INOP lLAR~l lNQP RMS(R(AC NOOE I -RUN SRM CH A BYPASSED RMSC REA.C MOOE I -RUN SUPERSEDING JI.HS ()Rh j,lo(, llA :i L.I L> f ~ Jr._u r' F* *~ G.E. ORA'lllNG NO. 129[6316 ~ AO. S':S !,i.CCESS!ON OWG. NO, 1 5 '5 *.:: e-6'l8 2 5 S -281:>99 J 5 5 -2 81 (10 ~ 5 s -2s ro1 5 5 5-28 102 ~ 4 5-H, ~ 7'; r s s- :nn o ~ MPLN0.2C51-1030 CADO H24725 SOUTHERN..\\. COMPANY EDWIN I. H,._TCH NUCLEAR PLANT UN!T No.2 N£UTRON t.IONITORINC SYSITl.i (~S) CADD/L.£8 12 G

RB"ICHADNSCL RBMCH .A .APRM REF. SIGNAL ONSCL TR I P RBM CH ABYPASSSED RBl-ICH Al NOP RBM C!IA,t..PRMREF. S I GNAL DNSCL lfH P RMS I RBM CH ,t.. a 8 8YPAS$ )*8YP ASS RSM CH A PERIPHER AL ROV S ~ LEC TEO COMPUTERC1 6 19 ROD BLOCK MON I TOR <RBM> CHANNEL A:TYP I CAL FOR CHANNEL RBM Cfi A ONSCL TR IP 1BYP ASS RBM CHAUPSCLTR) P/BYPASS RBMCH BUPSCL TR I PISYPASS RBMCHA INOPIBYPASS RBMCHB INOP/BYP ASS ~~BONSC L TCl!PIBY .~ASS ~ RBM CHAUPSCL TR !P IBYPASS RBMCH BUPSCL TR! P I BYPASS RB~ Crl A INOP18Y PASS RBMCRABYPASSrn LPRM DETECTORAONSCL TRIP .>-T-+---{><J-__, ~,',\\i{;'of,'c', 11 L PAM DETECTOR B ONSCL TRIP ~ESUE;ig 0

0fLBUMX 1 1 LPRMOETEC TORCONS:L TRJP USEFORRBM I

="--"=-'-'-'-'-'--'-"'--'-'---(c)-+~'---f>(J---1 AVG OF NEU TRON FLUX ')U~

  • l~PRM D£TECTOR A ONSCL TR IP I " """

2H11 -P603 CSE '°' e8' 11 AVG OF NEUBONFLUX I LPRMDETECTORBONSCLTR lP USEFORRBr.I 11 N£LJ1~gNo~ L U X LPRM DETECTOR c DNSCL TRIP USE FOR RBM I

====-'-'=:...:.C"----"">-~---1--vl~--I NEu1~8N°~LUX I LPRMDE TEC TO*e-OO NSCLTR IP USEA~COR0FRBMI NEU TRON F' LU~ '"" "°' LPRM INPUTS TO ROD BLOCK MONITOR CHANNEL A

ALn, AVERAGING CIRCUIT ; TYPICAL FOR CHANNEL B

~ <ODA INDICA TES THE LPRM FAILED OR BYPASSED< AH2H~ OR INOPERATIVE 7 I LOGIC FOR NORMAL ANO I NTERMED I ATE TRANSFER.RSM CHANNEL A;HP FOR CHANNEL B SW I TCH DEVELOPEMEN T RMS l RBMCHA 88 BYPASSl L OCATION : 2H11-P603 MA[NUJN[Q CONTACTS PUSH BU TT ONJOYSf!CK RMS{RBM CH.A MANUALRESET) (R6MCrl -6MANUAL RESET) LOCATIQN:2r!ll *P608 MOMENTARY CONTACTS PUSHBUTTON CHANGE ROD BLOC K TRIP I CiRCU ITREF. 5.£ 1. POJNTTO LO'o' lfo!l f'SETPOlNT FOR NOTES & REFERENCES SEE owe. H-24722 ~H MPL NO 2C51-1030 SOUTHERN A COMPANY EOWINl.HATCHNUCLEARPLANTUNIT No.2 NEUTRON MONITORING SYSTEM (NMS) LOGIC DIAGRAMS SHEET50F8 H-24726

~~ CH

  • a_**_*_s_s<_o_-1(81 2~.t. SftM CH A IJPSCL ALM

~-------i 2~~--'------i !JIM ABOVE RC 2 ~--{)(}--- 2CS1 *RIS 1600A 2C51-RIS K600C SK. 4, 8*7 ~H_*_*,_*_.,_s<_o _~ xf---... 2C5 1 *K602A IRM RANGE SWI TCH JN POSIT I ON 1 2H 1 1 -P60l 2(~1-RIS 1!:601A JRM CH A ONSCL TRIP 2 '"*'*"' >------~~ ~ ~ -*- !RM DETECTOR 2C51 -RE N002B ~** D*D FULU INSERTED IN CORE 2C51 *RIS K&OOB ~H B Uf>SCL~M- *- 2C51 *RIS K600B !RM CH B !NOP ~-* - 2cs 1 -K602B IRM RANGE 5111 1 TCH IN POS! T!ON 1 2C51 -R I S K600B JAM CH B ONSCL TRIP ~.l, C*l )-'-____:_.::._:_::.:.::___:_~~ ~ ~ - - - IRM CH F BYPASSED !RM DETECTOR 2C51 - RE N002f ~ >-'-"-' -'-'"-"-*_1,_0_1N_ co_** _ _,Xr---I 2CS1-AIS K600f I RM CH f UPSCL ALM 511.J.M lCSl *RJS KGOOf IRM CH F I NOP SH.J,.l.*3 2C5 1 -K602F I RM RANGE 1 I 1r~;,~; P05_l _~N_* __ - 2C5 1 *R I S K600F ~2:.CO:J

  • ll_.)---------1

~~ IR M CHABYPASSED ~ 2C5 1 *1(602A ! RM RC SW ABOVE POSITION 7 ~I RM CHCBY P ASSE D L-":.~- 2C51 -1(602C I RM RC SW ABOVE POSITION 'I 2H l \\ -P603 2C5t K602£ IRM RC SW A80V£ POSITION 7 ~~ ( R M CHGBYPASSE D 2C51 *K602G I RM RC SW ABOVE POSITION 1 2Hll *P603 10 IRM CH A BYP.\\SSED 2C51 *K602A I RM RG SW ABOVE RG 2 2C5 1 *1(602C !RM RG SW ABOVE RG 2 [RM CH E BYPASSED 2C51 *K602E I RM RG Sii ABOVE RG 2 2H11 *P60J IRM CH C BYPASSED 2C51 *K602G I RM RG SW ABOVE RG 2 11 I RM RANGE SWITCH ABOVE RANGE 2 FOR SRM CHANNE LS A 8 C : TYPICAL FOR CHANNELS B B D ' )' WITHDRAWAL BL OCK AI BI !..OCIC ) - 1 R£F.s. S11.2. e-m-11) SCAN.N.£0. VERIFlEOBY..J!a.. REVISEOPER ABN9-'-0008-001 SRM/IRM ROD WITHDRAWAL BLOCK LOGIC A;TYPI CAL FOR LOGI C B BgT JAS CS 10 11 12 13 FOR NOTES AND REFERENCES. SEE DRAWING H-24722. FOR SHEET 5 of 6 SEE DRAWING H24785 SUPERSEDING THIS ORA-. JNG WAS O[V [ LOPto FROM G. [. DRAWING NO. 729£6318 .fil!L R[V, SCS I ACC ESS I ON OWG. 1 5 S-28698 2 5 S*28699 3 5 5 -28 100 4 5 S -21:1101 5 5 S

  • 28702 6

4 S *16H5 7 5 5*28703 MPLN0.2C51-1030 SOUTHERN A COMPANY EDWIN I. HATCH NUCLEAR PLANT UNIT No.2 NEUTRON t.!ONITORINC SYSTIW (N.NS) CADD/L£B 12 13

2C71-POS-N006C l SVRP-1 I TURSI NE STOP VAL VE ZN11 -HO F036C LESS THEN 901 OPEN ISVRP-2) TURBINE STOP VALVE 2N11-HO FOJ60 LESS THEN 90 1 OPEN ALARM 2H11 -P603 !1-03) ALARM ZHll -P60J 11-0Jl Sl!.J,HTOG*l 2C71 -PS NOOSA TURBINE CONTROL VALVE 2N11-HO F011A FAST CLOSURE EHC PRESSURE LOW 2C11-L S N660A SCRAM OISC\\1.VOL UME WTR. LEVEL 2C1 I -LS N660A SCRAM DISCH. VOLUME WTR. LEVEL DOWNSCALE 2C11 -L S N013A SCRAM DISCH.VOL UME WTR-LEVEL HIGH RMS l CRO SCRAM 0 l SCH. VOLUME H !CH WTR. LEVEL BYPASS l -BYPASS 2H 11-P603 RMS ! REACTOR SYSTEM MOOE I -REFUEL H11-P603 MS c REACTOR SYSTEM MOOE l - SHUTOOWN 2621 - AOV F022A I NBOARD MSIV NOT FULL Y OPEN VALVE.:S: 90 l OPEN 2621-AOV F028A OUTBOA.RO MSIV NOT FULLY OPEN 2821-AOV Fons INBOARD MSJV NO T FULLY OPEN VALVE :S 901 OPEN 2H11-P921 2B2 1-P I S N678A REACTOR VESSEL PRESSURE 2621-l!S N680A RPV WATER LEVEL 3 2C51-RIS K601A Rff.12.SH.J,8*8 2cs1 -RIS K601E REF' 12. s~.1.ct-7 !RM A TRlPP(Q REACTOR MANUAL SCRAM CHANNEL A1 D-11 ALARM 2H11-P603 (1-04) ALARM ZH l 1 -PGOJ ( 1 -04 l I f--~-i SCRAM CHANNEL Al 2C51 -R!S K600A SRM A TRIPPED <SEE NOTE Sl tSEE NOTE Sl 2C51 -RIS K600C SRM C TRIPPED RMS CREACTOR SYSTEM MODEl-REFUEL RMS <REACTOR SYSTEM MODEl-STAR T IHOT STANDBY RMS (REACTOR SYSTEM MODE )-SHUTOOWN SCRAM CHANNEL Bl GROUPS 1 8 4 TRIPPED SCRAM CHANNEL 82 GROUPS 1 8 4 TRIPPED (NOTE 17 l SCRAM CHANNEL A1 GROUPS 1 8 4 TR I PPED SCRAM CHANNEL A2 H*'3 GR PS 1 84 T P REACTOR AU TO-SCRAM TRIP CHANNEL Al n ~ JUMPER !NSTALL£D !SEE R[F. l. GENERAL MOTE 6 > 2 SECS. ALARM.2H11 -P603 ( 1-36 l SH.4,C-2 2c11-sv r110A REF.11.Sll.1.0-4 REACTOR AUTO - SCRAM TRIP CHANNEL Al RESET GROUPS 2 8 3 RESE T GROUPS 1 8 4 REAC TOR MANU AL SCRAM CHANNEL Al TYPICAL FOR: CHANNEL AZ SEE NOTE 8 CHANNEL 8 1 CHANNEL 8Z lNI TJATE REACTOR AUTO-SCRAM CHANNEL A1 REACTOR MANUAL SCRAM CHANNEL Al RESET GROUPS 1 8 4 ~~!~~~~ ~~NUA L SCRAM RESET GROUPS 2 8 J RMS !REACTOR SCRAM RESETl-GROUPS 2 8 J GROUPS 2 8 3 SHTS.283 REACTOR AUTO-SCRAM CH ANNEL Al TY PI CAL FOR: CH ANNE L AZ SEE NOTE 8 ~~!~~~t ~1 7 t 10 / NOTES 1. ALL EOU!PMENT ANO INSTRUMENTS ARE PRECEOEO BY MPL N0.2C71 UNLESS OTHERWISE NOTED. 2* FOR LOCATION AND JOENTIFICATION OF INSTRU MENTS, SEE INSTRUMENT INOEX OR EQUIPMENT LOCATION INDEX ~Ell l. J. FOR LOGIC DIAGRAMS-LEGEND ANO GENERAL NOTES. SEE REFERE NCE 1.

4. FOR INFOR~tATION ON ALARMS, VALVE INDI-CATING L!GHT REOUIREMENTS AND PROCESS I NSTRUMENTATION REQU I REMENTS WHICH ARE NOT SHOWN ON THE LOG I C OIAGRAMS, SEE REFERENCE 2.
5. THESE SIGNALS ARE NORMALLY JlJMPERED EXCEPT DURING CORE ALTERATIONS OR SHUTOO W'N MARGIN DEMONSTRATIONS.
6. XX - XX IS IN REFERENCE TO A CONTROL ROD NU"48ER. THERE ARE 1J7 CONTROL RODS.

SEE ORAWING H-2760'3 FOR ROO NO. DES I GNAT!ON,ANO ROD GROUP AND SET ARRANGEMENTS. 7, THERE IS ONLY ONE ANNUNC I ATOR WHICH IS ACTIVATED BY ANY ONE OF THE 137 CIRCUITS.

8. DEV I CES USED !N TRIP SYSTEM A ARE IOENrJF!EO BY LErTERS A, C.E,G. ErC. fHOSE USED IN TRIP SYS.B ARE B. D. F.H. ETC.

TR I P CHANNEL LETTERS ---;;--aT Bl B 8 F A2 C 8 G B2 D 8 H I SOLAT I ON LDG!C SHALL BE 'f"AIL SAFE', I.E. LOGIC SHALL BE DESIGNED TO I N ITIATE ISOLATION FUNCT IONS WHEN OE -ENERGIZED. R 2Hl1-P603 INITIATE REACTOR MANUAL SCRAM CHANNEL At

10. ONE RESET SWI TCH SHALL 0 USEO FOA BOT H TRI P SYS TEMS A ANO B ANO SO ARRANGED THA T ONE ACTUATION OF THE SWITCH WILL RESET ALL SCRAM PILOT VALVES lA 8 B! IN GROUP 1 AND pROUP 4 AS WELL AS SACK-UP SCRAM VALVE A.

A DI FF ERENT ACTUATION OF THE SWITCH WILL RESET ALL SCRAM PI L OT VALVES !A 8 8) IN GROUP 2 AND GROUP 3 AS WELL AS BACK*UP SCRAM VAL VE B. THE RESET SWITCH SHALL BE SO CONSTRUCTED THAT REACTOR PROTECTION SYSTEM CHANNEL S A2 8 62 ARE PHYS I CALLY SEPARATED FROM CHANNELS A1, 81, A3, Ii BJ, 11. MA I N STEAM L I NE ISOLATION VALVE CLOSURE TR IP SHALL BE ARRANGED SO THAT ANY ONE STEAM L!NE MAY BE ISOL ATED IBY FULL CLOSURE OF IT'S !SOLATlON VAL VESl AND THE I SOLATION 'IALVE F OR ANY ONE OTHER STEAM LI NE CAN 6E CLOSED ( MORE THAN 1 Ol l Wl THOUT CAUSING A RPS TRIP. LOGIC FOR THE "TURBINE STOP 'IALVE CLOSURE " TRIP SHALL BE ARRA NGED SO THAT CLOSURE OF 3 OUT OF 4 STOP VALVES WILL CAUSE A RPS TRJP,PRO'llS!0"1 SHALL BE MAOE TO ALL OW CLOSURE OF ONE STOP VALVE <FOR TEST PURPOSES l WITHOIJT CAUS I NG A TRIP OF EITHER TR I P SYSTEM A OR B.

13. TR I P CHANNELS FOR THE 1"URBINE CONTROL VALVE FAST CLOSURE/RIP SHALL BE DERIVED FROM EHC SYSTEM PRESSURE LOW.
14. EACH MAIN STEAM LINE RADIATION MONITOR MONl TORS ALL FOUR MA!N STEAM LINES.

THIS SIGNAL !S APPL ICABLE FOR REACTOR MANUAL SCRAM CHANNEL Al ONL Y. THIS SIGNAL ALSO STARTS MOTOR OF CRD SCRAM TIME MONITOR RECORDER. HI GH LEVEL BYPASS NSTRUCTED THAT STEM CHANNEL S Y SEPARATEO RESET PllRT OF REACTOR MANUAL SCRAM UTILIZES GROUPS 1 8 4 FOR CHANNELS Al 8 A2 WHILE GROUPS 2 8 3 ARE UTILIZED FOR CHANNELS Bl 8 B2. NOT ES CONT. ON H-24729 FOR REFERENCES. SEE owe. H-24730. SUPERSEDING THIS DRAWING WAS OEVELOPEO FROM G.E. DRAWING NO. 761E533

  • SHT.1

, RE'l.6, SHT.2, REV.6, SHT.3, REV.6 SCSI ACCESSION DRAWING NO. S-25 105. S-25106,AND S-25107 RESPECTIVEL Y FSAR FIGURE 7.2-1 (SHEET 1 OF 4) MPL NO. 2C71-1030 SOUTHERN A COMPANY ~."':;.':.:'~~on~n;.,:~z,;~~f":"!;\\,~/;rt~* ft~"~t:=1~n ~--~--_, ::1=: %..i~r:;:-~*th~:::::i.. °ooa;;~~~;:~b~~ion~~~~ o1 d;.....,.,;root;on, 0<d;oc1o"* olo..,.portion"ertool ;t j>f0h;blltd." REACTOR PROTECTION SYSTE:t.4 LOGIC DIAGRAMS SHEE:T 1 OF 4 13

6ZlVZ-H PILOT SCRAM VALVES SOLENOIDS 2C11-D001-11 7 [118 1< XX-XXJ-GROUPS 1 8 4 REAC SIDE 1: GROUP 1 -TYPICAL OF 1 8, GROUP 4 -TYPICAL OF 1 6, <SEE NOTE 6 I CHANNEL Al 181 l CROUPS 2 8 ~ REf.1 1.SH. 1. f -1 PI LOT SCRAM VALVES SOLENOIDS 2C11 -D001-117 1118 1 <XX-XXl-GROUPS 2 8 3 REAC S IDE 1* GROUP 2-TYPICAL OF 15,GROUP 3-TYPICAL OF 19, <SEE NOTE 61 2H(1

  • P~0'} [P61 1) 2Hll-P610 PILOT SCRAM VAL VES SOLENOIDS 2C1 1-0001-117 (1 18 1 <XX-XXJ -GROUPS 1 8 4 REAC S I DE 2:

GROUP 1-TYPICAL OF 16,GROUP 4-TYPICAL OF 17, <SEE NOTE 61 SH. 1, J *9 CHANNE L A2 l 62 I GROUPS 2 B ~ 211(1*P;09 tP6 11 l REf". 11,SH.\\.H*1 a J*1 SCRAM ~~l~~~ 4 EL Al MA l N STEAM L J NE [SOL. VALVES "A

  • NOT FULL Y OPEN SCRAM ~~l~~~E L A1 AIN STEAM LINE ! SCL.VALVES "S" NOT FULLY OPEN SCRAM ~~l~~~

4 E L A2 AlN STEAM LINE ! SCLVALVES 'Cl" NOT FUL LY OPEN SCR AM ~~l~~~ 4 El SIMA[ N STEAM LINE !SOL. VALVES 'A " NOT FUL L Y Of'[N SCRAMCHANNELA2 SH. l,B*4 TURS CONT V"LVE FAST CLOSURE EHC PRESS.LOii SCRAMCHANNELB2 TURB CONT VAL VE FAST CLOSURE Ei'tC PRESS.LOii TURBI NE STOP VALVE "ll "<901 0P[N PLANT Pi<OCESS SCRAMCHANNEL A2 SH.l.H SCRAMCHANNELB2 SH.1.9 *4 ~:2H 11 -PS 1 1 F IRST ST AGE TUR8 PRESS H I GH r 28X EOU!VALENT REACTOR POlr'ER I PI LOT SCRAM VALVES SOLENOIDS 2C11-D001 -11 7 1118 1 CXX - XXl-GROUPS 2 8 3 REAC SIDE 2: GROUP 2-TYPICAL OF 18, GROUP 3-TYP ICAL OF 18,CSEE NOTE 61 SCRAM CH ANNELB I TUR91NESTOFVALVE "A "<<:01 0f'[ N ~~~~~~~~~~~~~~~>---' ~~H11 -?61 1 F"lRSTSTACETURBPRESSHIGH ( 28l!;:OUIV ALENTRE AC TORPO\\IERl RPT SYSTEM 7 ( SWITCH DEVELOPMENTS 13 NOTES CONT. FROM fl-247 26 18. ERFCOMPUTER INPUT 102! ISFORAU i OIMANUA!.. REACTORSCRA."IA SCRAMCH ANNELA1 ONLY. IHEOTHER!NPUTSARE : AUTO/MANUAL SCRAM CHANNEL A2 1022 AUTO/MANUAL SCRAM CHANNEL 81 I 03~ AUTQ/MANUALSCRA!o!CHANNELil2 1035 ~ VY

19. ERF COMPUTER JNPUT 1023 !S F' OR AU TO/MANUAL PL ANT PROCESS RMS (REACTOR MANUALSCRAM TR IPCHANNELA1l RMS !REAC TOR MANUAL SCRAM !RI P CHANNEL A2)

L0CA l [0N<2H1 l *P60J PUSHBUTTON, MOMENTARYCONTAC TS, LIGHTEO REACTOR SCRAM B ~ VY RMS!REACTORMANUAL SCRAMTR1PCHANNEL6 1 J RMS <REACIOR!-4ANU AL SCRA!-4TRl?CHANNE L B2 ) L0CATION<W11 *P60J PUSH BUTTON, ~QM[,~TARY CONT ACTS,L !GHTEO GROUPS "J R"IS <REAC TOR SCRAMRESET > LOCAT ION:2H1 1-P60J M O~NURY CONTACTS IN 'GROUPS 1 S 4

  • ANO'GROUPS263 "

SPRING RETURN TO "'NORMAL " RMS tREAC TOR AUTO SCRAM TRIP CHANNEL Al) RMS IREACTOR AUTO SCRAM TRIP CH ANNEL A2 ) LOC ATICN 12Hl1 *P609 RMS I REACTOR AU TO SCR AM TR IP CHANNEL 6 1 l R"IS IREACTORAUTO SCRAMTRIPCHANNELB2J LOCAT ! 0N t 2H11 -P6 11 MAINTAINED CONTACTS KEY REVOVABLE IN "'NORMAL " ONLY R1'4S (CRO SCRAM DISCH.VOL HIGH lt'HER LEVEL BYPASS> LOC ATION 12H1 1 -P603 MA l NU 1NEO CONTACTS KEY REMO\\IABLE JN "'NORMAL" CNLY RMS(RCOSCRAMTEST-U - Xl() TYP I CAL OF 1 37-IONE FOR EACH ROD ! SE T I 1 QTY 3~ ! ~ HI TE SET2 !OiY341 8LACK SET3 IOTY35l REO SE T 4 IOTY 3q BL UE (SE ENOTE 6 ! LOC AT ION12f.11 1-P6 10 TOGGLESlll TCH. MAI NTA lNEOCONTACTS. SCRAM CHANNEL A1 ONL Y. TH[OTHER!NPUTSARE 1 AUTOtr.!ANUAL SCR AMCHANNELA2 1024 AUTO!MANUALSCRAMCHANNELB1 1036 AUTO/MAI.UAL SCRAM CHANNEL 82 1037 FOR REFERENCE S, SEE 0\\IC. H - 2~730. SUPERSEDING TH IS OR AW1NG "'AS OEV£LOPEO FRO~ G. E. DRAlr'! NG NO. 76 1 E5J~ , SHT. I , REV. 6i ~ ~Ji 2 4(c~~~i8~ soi~AJ1NG AJj'; ~*2S1 os. $*2Sl 06ANDS -2SI07RESPEC1!VE!_ Y FSAR FIGURE N0. 7.2-1 ( SHEET 2 OF 4 l . ~PLA'OI ~PROCESS MPL No. 2C71-1030 ~ H24729 I RECIRCPUMP CIRCUI T 3RE~~ RS JA S 3B SCANNEC.\\IERJflEDBY ___.ifil_ REVlSEO PER ABN 96-0047-001. SOUTHERN A COMPANY EDWIN I. HATCH NUCLEAR PLANT UNIT No.2 REACTOL'bcii~ob~f~~~ttsSVSTE ~ SHEET2of 4 CADO/MB 10-502 H-24729 13

SCRAM CHANNEL A1 TURB INE CONTROL VALVE F AST CLOSURE EHC PRE SSURE LOW SCRAM CH ANNELA2 SCFW.tCHANNELB2 SH. 1,8*4 )--'==-=-"""-"""--'"'------.-~ SCRAM CHANNEL Al TURBINE SlOP VALVE ' C" <901 OPEN SH.\\,A-4 SCRA"4CMANNEL AI fURBINESTOPVAL VE i> * <<JOI OPEN SCRAMCHANNEL A2 TURBINE STOP VAL VE "A-< 901 0PEN SCRAMCHANNELA2 H!RS l NESTOPVALVE-o!"<901 0PEN 511.1.s-z SCRll.MCHANNELBI TIJR81NES TOPVALVE "A"<'}01 0PEN SCRAM CHANNEL 82 TURB I NE STOP VALVE "6. <90 1 OPEN $H. 1,S*l SCRAM CHANNEL Al REAC TOR AUTO SCRO! CROUPS 1 B ~ SCR.l.M CHANNEL Al RE.l.CTOR ~UTO SCRAM SCRAMCH.1.NNELA2 CROUPS2SJ RE.l.CTOR.1.UI O SCRO! GROUPS 1 84 REACTOR.l.U TOSCR.1.M GROUPS2 83 2H11 -Pf>03 11 -05) NS4 L0G IC PLMH PROCESS STAGE1UR81NEPRESSUREH1GH EOUJVALENT RE ACTOR POWER ) STAGElURBINEPRESSURE H! CH 2 EOU I VALENTREACTORPOWERl r tRS STACE TURB I NE PRESSURE HIGH EQUI VAL ENT RE.1.ClOR POWER > SCRAM CHANNEL Al SCRAM CHANNEL Al SCRAMCHANNELA2 SCRAMCH ANNEL A2 SH. !,J*4 2H I 1 *P603 ( 1-03 ) SCRAM CHANNEL8 1 ~ SCRAMCHANNELB2 SCRAMCHANNEL 82 I 2D11-RISK60JA 2H11-P600 2D11 - RISK60lo'. 2H11 - P6% 201 1-RISKbOJB 2H11 - P606 2D11-RISK60JB 2H 11 - P606 2H1 1 -P603 ( 1- 0B ! 2D11-RIS K603C 2H1 1-P606 2D11 -RISKG03C 2H11 - P606 2D11-RIS K6030 2H11 - P600 !RMA/AF'RMATR I PPEO IRM E/APRM E TRIPPED I RMCJAPRM C TR !PPED !RM C/APRMETR IPPED I RMO/APRMBTRJPPEO I RMF/APRMF TR I PPED I RM O/A?RM O TRIPPED IRM H/APRMF TRl PPED WJN STEAi.i LINE RAD11.110N WJN STEAM LINE RAOll..llON TRiPINOPERATTYE WJN STEAi.i LINE RADLl.TlON MAIN SlEMI LINE RADIATION TR:PJNOPERATIYE MAIN SlEAM LINE PADIATION WJN STEAi.i LINE RAD11.T10N TRiPlNOPERATf\\/E WJN STEAi.i LINE RAD11.T10N WJN STEAM LINE RAD11.TlON TRiPlNOPERP'.TNE SCRAMCHANNEL B2 REAC TOR MANUAL SCRAM SH.1.0-11 SCHAM CHANNELA1 RE ACTOR MANUAL SCRAM S11.1.H1 SCR*M CHAl'tNEL AZ RE.... CTOR MANUAL SCRAM 2H\\1

  • P603

( 1* 09l REAC TOR NEUTRON MONITORING SYSTEM TR I P SCRAMCMANNELB I REACTORAUTOSCRAM CROUF'S2B3 scR... M CH.1.NNEL 62 RE.l.CTOR.l.UTO SCR AM CROUPS 1 84 REAC TOR.l.U TOSCRAM GROUPS283 'I 2Hl 1-P603 (\\ - 18) 10 REFERENCES lilli LOC I C DIAGRAMS - 2.1.2 1

  • 1030 H-24700 LEGEND

.I.ND CENER.1.LNOTES.

2.

RE.l.CT PROTSYSPBID 2C7 1*1010 H-28001 J, NUCLE.1.RBOIL ERSH 1 SYSF'B IO SH2 H-26000 H-26001 H*26189 2H11 - P603 4. RE.l.CRECIRC SH1 2831 - 1010 H-26003 (1 - 07) SYSP8!0 SH2 H-26004 SHJ H-26005

5.

COlflROOORIVE SHI H-26006 SYSP810 SH2 H-26007

6.

NE IJTRON MONI T SHI H*26992 SYS ! E:O SH2 H*2699J 7. PROCESSR11.0 MONl l SY SPB l OSH 1 IEO $H2 lEO SHJ JED SH 4 8. TURBSCENAUX SYS IEO TURB V.l.LVES 9. NUCLE.l.RBOI LERSYS LOG I CO l.1.G SM 1 THRU SH 12

10. RE... CTOR RECIRCSH1 SYSTEM L OGIC SH2 Ol.1.GRANS SH3

\\ I

  • CONT ROD DR I VE HYORAULf CSYS.

LOGlCOl.1.GSH 1 THRU SH<J SH< SH S 12. ~6~rn0~l~gNi~ rs THRUSMS 1J. GE22.1.1J000All... R PL.I.NT REQUIREMENTS 14.... NNUNCHTOR SI GNALS TOlSC J. E. O. 20 11

  • 1010 H-21'>011 H-26012 H-26013 H-26 107 H-21242 H-24701 THRU H*2H12 2831*1030 H-247 13 H-2 H1 4 H* 24 7 15 H-24716 H-24760 2C11
  • 1030 H-247 17 THRIJ H*24720 H* 24781 THRIJ H* 24 784 H-2H81 H-24122 H*Z47f1

~ :~g~ D S*25706

15. DI GITAL 1NPUTSIGNALS2X75 - 10 10 H-26288 70(RFCOMPUTER SYSTEM l.E.o.

SHEET120F IS 16. ERF"i.t.JLTIPLEXER SYSTEM 1.£. Q, 2X75*10 10 H-26158 FOR NOTES, SEE owe. H-247288H-247 29. SUPERSEDING lH ! S OR.l.\\llmi W.1.S DEVELOPED FROM G. E. OR.l.ll!NG NO. 76 1ESJJ, SH.1, REV. 6: SHT.2, REV.E.:SHT.J, REV.6:SCS I .l.CCESS ! ONNO. S*2S105, 5*25106.1.NO 5*2!)107RESPECTCVELY. FSA.Fl F l GlJRE N0. 1.2 -1 (SHEET J OF* > MPLNo2C71-1030 ~ H2.. 730 I SOUTHERN A COMPANY EOWlN !. HATCH NUCLEAR PLANT UNIT No.2 R EAC TOtorii~oi~fJ~~~SSYST E M SHEET3of 4 C.l.DD/LEB 1 0-502 H-24 730

SCR AM CHlNll(LA2 ~O!SCHA.RGE VOLUM(HlGHlEYEL T l'llPBYPASS SCRA~SCR*HDJSCHJ&RGEYOLU~KLCHLEVELTRLPBY PASS R(CIRC.PUHP 28 CIRCUIT BRE AKER lB -LOSS Of POWER A 2HT 1*P603 (1-3)) RPT $..!_STEM A OUT OF SERVICE OR LOS S OF CONTROL POWE.R REC1RC.PUMP2J&ClRCU!TBREAKER4A *LOSSOf'POWER REC l RC PUMP TRIP SYSTEM II LOSS or CONiROL POW£R REC!RC.PUMP28CJRCUITBREAK[R4B*LOS?0F' POWER R"'S ! RPT SYSTE'°' B OPEIU,TIONl-RPT SYS.B INQP. R 2H11 -P611 RECIRCPUMPCIRCUIT BREJ..~ERS 4.l 8 48 ~-"-----Q!;j-"--{!)R 2H11 *P611 R14S lRE.l.CfOA SYSTEM MOOEJ *SHUTOOWM RM!'. !RE.lCTOR SYSTE"' MOOE !*REFUEL 2Hl1*P60] RMSC REJ&CTORSYSTE"4M00El*STARTIMOT STAN08Y SCRAM HANJIE .I.I SH.1,[ *) SCR AM HANH Bl SH.l.[ *J SCRAM AHN£LB2 SH.1.H fROMHUCTOR MAHUAL SCRAM SH.1, [-1

~TO:; ~c:;!o61'1ou~A~ : !ET-FROM REACTOR MANOALSCRAlol SH.1.l *f

~~:~TOR ~c~... ~ 0 6Rou:"~:,n-2Cl1

  • SYF040COl lA 2C11 -SY F009 COil J&

REF. 11.Sll.l. H 2C11*SYF040COI L 8 2Cl l*SY F00':1COJL8 WlQi Ofyf! OpMfNTS RMS !ACCUMULATOR TEST-iX -U l Tlf"IUL Of IH IUNl HJH tACll ROOl SEE NOTE 6 LOCAT I OH 12H21 *f>012 !TYP Of '81 FOR SETS 182 LOCAT I ON12H21*P003 (TYPOF691FORSETS384 PUSH eurroN, lolOMENTARf CONTAC TS RMS <RPI svsrn-i A OPERUION) l 0CH I ON:2Hll *P609 M,\\J NLAJNCONT.l.CIS l([YREM0YA8LE I N111~Al ' ot<<..Y RMS <f.11'1 SYSTEM B Of>(RATlONl LOCJ&TION: 2H 11 -P611 MAINTA.I N CONT.I.CT~ l\\EY REMOVJ&BL[ Ill -..ORM>-~

  • ONL Y RErUEL ST AR T/

SHUTOOWN"'f!1r11or SUNllRY 0-'"" SCRAM DISCHARGE VOLUME VENT a DR AI N P I LOT VALVE RMS CREJ&CTOR SYSllH HODE i LOCATION *2Hll*P603 MJ& INTAINEOCONTACI S 11.EYREHOYABLl Ill ANY POSIT I ON I RMS I ACCUMULATOR T(ST XX-XX )-TEST 2fi2 -PO l 2 <S(( NOTE 61 l 2(:11 *0001 -12'3 4XX*XXl AC CUMUL ATOR LEVEL HlCH i'Sfi NOTE61 2C11 -0001 -130 <XX *XXl ACCUMULATOR PRESSUR( LOW ~:2K\\IP603 1

----- - __ )

~ 2H11-~Q] L --- - --- -- - ---- - - ---- - __ __ __ 1 SCRAM ACCUMUL ATOR LOW PRESS. /HIGH LEVEL ALARM SET N0. 1 I TYP I CAL OF 34 l TYP I CAL FOR:SE T N0.2 ITYP. OF 34 l -2H21-P021 SET ND. 3 I TYP.QF 35 1*2H2t *PDD3 SET NQ. 4 <TYP.OF 34l-2H2\\ ~ PQ03 FOR NOTES. SEE owe. H-2H28 8 H-2412'3 - fORRff ERENCES. SfEOWG. H-24~ SUPERSEDING l HIS DRAWING 11.1.S DEYELOPEO FROM G.[. OR.l.WlHG NO. 761ES33. SH.T. REY.6 : SIH.2. OIEV.6; SHI.), REV 6, SCSI ACCESSIQNNO. S.?SIOS, S*25106 AN0 S*2S107'1ESPECTIVfLY. BECHTEL JOB6511 GAI THER S8Ul'IG. SOUTll[RN scnvtCES INC. FOR 10-502 H-24731

REF.11,SH.t,D-3 Rff.\\1,SH.1,E-3 ALARM 2H11-P601 3-08) SH.7.C-7 2E11-PIS N694A ORYWELL PRESS 2H11-P927 2E11-PIS N694C DRYWELL PRESS 2H11-P925 2H11 - P926 ALARM 2H11-P601 3-02) SK7.B-7 ALARM 2H11-P601 3-02) SK7.B-7 ~--------~ERF [1051] 2H11-P601 ISOL VALVE LOGIC SYS 1 [2) FOR 2831-MOV F031A,8 SH.6,F-6 2E1 1-C002A,O 8,C] 2E11-C001A,C 8,0) 510,H-6 2E11-MOV F017A (B] SH.2,H-2 2E11-MOV F048A [8] SH.5,B-1 2E11 - MOV F053A(B] SH.S,D-5&E-S ~61~AMO~ F~J~~A[n] SH.4,B-l & D-2 2831-MOV F031A REF.1 0,StU 2831-MOV F0318 REF10,SR3 2E11-MOV F028A B F021A [B) SR4J-1 & J-2 DE-ENERGIZE f-------1 OPEN SV (F065A) 2E11 - AOV F065A RMS F065A -CLOSE ENERGIZE f-------1 CLOSE 2E11-AOV SV (F065A) F065A SUPPRESSION POOL ISOLATION VALVE 2E11-AOV F065A TYPICAL FOR* 2E11-MOV F006A VALVE FULLY CLOSED RMS (F004A)-OPEN RMS (F004A)-CLOSE 2El 1-AOV F065B,C,D STOP 2E11-MOV F004A CLOSE 2E11-MOV F004A / R 2X75-P101 RHR PUMP SUCTION GATE VALVE 2Ell-MOV F004A TYPICAL FOR* 2El 1-MOV F0048,C,D 2821 - PIS N690A R£f.11,SH.\\,E-J 2821-PIS N6908 REf.11,SH.l,f-J 2621-PIS N690C Rff.11,SH.l,f-J 2821-PIS N6900 REf.11,SH.l,f-J 2E11-MOV F017A B SH.2,G-3 &: H-2 ALARM 2H11 - P601 (3-14) SH.7,H-~ 2[11 - MOV F015A 8 SH2.B-2 & C-4 RPV PRESS.LOGIC SYSTEM I TYPICAL FOR: [SYSTEM 2] SEE NOTE 7 DRYWELL PRESS./RPV WTR LEVEL I LOGIC SYSTEM I TYPICAL FOR: [SYSTEM 2] SEE NOTE 7 RMS (BUS 2E2,2F2 SYS 1) BUS 2G2.2F2 SYS 2 -TEST 2H11-P617 [8) (NOTE 9) NORMAL BUS 2A 28 AUX PWR AVAILABLE RMS BUS 2A) (BUS 26) -TEST 2H11-P617 (8] (SEE REF.1, GEN NOTE 6) TOOE (SEE NOTE 12) 2H21-P230,1 [2,1) START PUMP 2E11 - C002A (NOTE 6) 2E11-MOV F007 A B SH.5,A-5 2T41-8003A.8 8002A.B) Rff.8,A-10(A-7] / R LOCAL / / R 2H11-P601 / 2H21 - P230,1 (2,1) RHR PUMP 2E11-C002A TYPICAL FOR:2El l-C002D [ 2E11 - C002B,C] / G 2X75-P101 / / G LOCAL SWITCH DEVEi OPMFNTS START RESET 0 ~~I ~~~~l~I LOCA~ON: 2H11-P601 PUSH BUTTON MOMENTARY CONTACTS ~~~ ~888~~1 RMS C002C RMS C002D LOCA ON: 2H 11-P601 MOMENTARY CON TACTS ~P; l~1oi::EtNRN "START" TO "AUTO" ~~~ !rn~g~l RMS F065C RMS F0650 LOCA ION:2H11-P601 MAINTAINED CONTACTS KEY REMOVABLE IN "OPEN" ONLY RMS ~FOO<Al RMS F004B RMS F004C RMS F0040 LOCA ON: 2H 11-P601 MAINTAINED CONTACTS KEY REMOVABLE IN "OPEN" ONLY REV. PER ABN-H03592, VER. 1.0 NOTES 1 ALL EQUIPMENT ANO INSTRUMENTS ARE PRECEDED BY MPL N0.2E11 UNLESS OTHER'MSE NOTED

2. FOR LOCATION AND IDENTIFICATION OF INSTRUMENTS.SEE INSTRUMENT INDEX OR EQUIPMENT LOCATION INDEX (ELI)
3. FOR LOGIC DIAGRAMS-LEGEND ANO GENERAL NOTES.SEE REFERENCE 1
4. FOR INFORMATION ON ALARMS.VALVE INDICATING LIGHT REQUIREMENTS & PROCESS INSTRUMENTATION REQUIREMENTS WHICH ARE NOT SHOWN ON THE LOGIC DIAGRAMS.

SEE REFERENCES 2 & 3

5. THE RHR SYSTEM LOGIC DIAGRAMS HAVE BEEN Dl\\t"IOEO INTO TWO (2) SUBSYSTEMS AS FOLLOWS TI1l.L MPL NO DWG.NO B.

RHR SER\\t"ICE WATER SYS H-24732-33 H-24735-38 H-24734 H-24738

6. THE CONTROL SYSTEM AS DRAWN SHOWS SYSTEM 1. THE OPERA TING SEQUENCE AFTER RPV WATER LEVEL 1 LOW OR HIGH DRYWELL PRESSURE SIGNAL IS AS FOLLOWS CONDITION A PLAN T ON NORMAL AUX.POWER PUMP -

C002A PUMP - C002B PUMP - C002C PUMP - C0020 VALVES STARTS STARTS STARTS STARTS NO DELAY NO DELAY NO DELAY NO DELAY ~OPENS AFTER REAC LOW PRESS.PERM F015A OPENS AFTER REAC LOW PRESS.PERM CONT.COOLING-CLOSE IF OPEN MAIN TAINED CLOSED FD16A F021A F028A F024A F027A HEAT EXCH.VALVE F068A-CLOSES (IF OPEN) SER\\t"ICE WATER PUMPS C001A,8,C,D STOP IF RUNNING CONDITION 8 PLANT ON STANDBY DIESEL POWER PUMP - COD2A 2E PUMP - C002C 2F PUMP - C0028 2G PUMP - C0020 2F &i~EE:ft*~OTE 6) SET TIME DELAY DE\\t"ICE 10 SECONDS O.SSECONDSORLESS 10 SECONDS 10 SECONDS VALVES - SEQUENCE SAME AS CONDITION A SER\\t"ICE PUMPS - SAME AS CONDITION A

7. SYS.1 CKTS.& EQUIPMENT ARE SHOWN SYS.2 CKTS.& EQUIPMENT ARE IDENTICAL EXCEPT CORRESPONDING EQU IP.NO..

SUFFIXES ARE AS FOLLOWS SYS.1 - A & C SYS.2 - B & D

8. AUXILIARY RELAYS & OE\\t"ICES ARE NOT SHOWN ON THE LOGIC DIAGRAM EXCEPT WHERE NEEDED TO CLARIFY THE FUNCTIONAL REQUIREMENTS
9. MOTIVE PWR FOR PUMP SHALL BE SUPPLIED FROM SUSSES AS SHOWN IN NOTE 6 11 THE RESIDUAL HEAT REMOVAL SYSTEM SHALL BE DESIGNED IN ACCORDANCE 'MTH REF.14 12.TIME DELAY IS 10 SEC. FOR 2E11-C002A.B

& 0. 0.5 SECONDS OR LESS FOR 2E11-C002C. SEE REF. 1 NOTE 6 NOTES CONT'D ON H-24734 FOR REFERENCES, SEE DWG. H-24733 SUPERSED ING THIS DRA'MNG WAS DEVUOPED FROM G.E DRAWING N0.729E630BA, SHT.1, REV.6; SHT.2. REV.4: ANO SHT.3.REV.6 SCSI ACCESSION NO. S-26096, S-26095, AND SX-24255 RESPECTIVELY MPL NO. 2E11-1030 ACA007 CA.OD/MB SOUTHERN A COMPANY RESIDUAL HEAT REMOVAL SYSTEM LOGIC DIAGRAMS SHEET 1 OF 7 10-502 H-24732 7.0

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t 0 -f ~ ~ .,:,,~ f1:~

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  • ~~M
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  • ~*,~~ E

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  • ~

~- l;~

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  • '-'*Ir i-3..M*

\\"*' .:;f '~~~ ~~~c ~, *c NS4 I SOl YAl..VE LOG IC OIY.11 2 1 ll(f.9,SH. 4.0-41"._.I SEE UBLE 2131 2E11

  • MOY F015AIBI H

').----------IX\\-~..j SYSTEM 1121 DRY\\IELL PRESS. HIGH/RPV 'llTR-LEVEL 1 LOW 12Ell -~~FOlSB I SYSTEM 2 ! S ot.AT!~ SICNAL 2E11 -MOV F015A RHR!NTESTSTATUS LOGIC SY STEM 1121 ~ 11-ttllV FOO!I VALV FULLY OSEO 2B)l -PI S HU'lA 2831-PIS N61'0 Rf>Y PR£SSORE LOW ~IOSE 2HT l -P601 2E11-MOY F015A VALVE FU LY CLOSED SYSTEM 1121 SH.LE *! RPY PRESSURE LO'll PRESS.HICHIRPY ltlTR LYL. 1 LO'll SYSTEM 1121 SH. 1.H 2£11 -WOV F017A RPY PRESSURE LOii CLOSE I "------< 2E1 1*MOV F017A RHR LPCI I NJE CT I ON OUTBOARD ISOL ATION ANGLE GLOBE VALVE / RHR IN TEST STATUS SYSTEM 1121 T / C 2H11-P6 17l81 TEST 2Hll -P6!1191 'II 2H l 1.P617f9 1 ALAflW 2Hl1 *P60112 *04 1 2831 *MDV F031.L 11£F.10,SH.l.G-61H'61 283\\ *NOV FOJ1 IU.1 0,SH.J.G-tilH-61 RHR IN TEST STATUS LOGIC SYSTEM 1 TYPICAL FOR * !SYSTEM 21 OPEN 2[11 -MOY F0 15A CLOSE 2E11 *MOY F015A 2E 11-NCJY FOi U YALVE CLOS INC OPEN 2E1 1-MOY F017A FOR: 12E 11 -MOV F017B I I NOTE 6 l 'I ~ -DEVEi OpMF NTS REFERENCES Tl TL E ~~* I. LOGIC OIACRAMS* 2A21-1030 H -247 00 LEGENDSCENERAL NOTES 2-RHRSTSP81D '"' 2E11 -1010 H-26014 H-26015

l. RHRS(RYI CE H*210J'l

'llATERSYSP8 !0 ~. REAC RECIRC '"' H-26003 SYSP8 10 SH2 H-2600"4 H-26005 S. CORE. SPRAY 2E2! 1010 H-26018 SYS P8! 0

6. RC IC SYS 2[51 -1010 H* 2602J P&IO H-26024 REAC aLOC*PL T SH 1 H-26050 S[RYIC[

WA TERSH 2 H-26051 SYSP81 0

8. SAF[CUARDCOU!P.

CMERCENCY COOL[NC SYSffM P810 9. NUCLE.AR BOI LER SYS H-2"4701 LOGIC OIACR'-MS THRU SHEETS 1*1 2 H-24712 10.REACfORRfCI RC H-24 71) SYS LOG IC OIAG THRU SHEETS 1 *S H-24716 8 H-2H60 1 !. CORE SPRAY SYS. H-2473'3 LOGIC OIACRAMS THRU SHEETS t *l H-2414 1 12, HPCI SYSTEM H-24H2 LOGIC DIAGRAMS THRU SHEETS l -8 H-2"474'3 1J.RClCSYSlEM 2E51*1 030 H-2"4750 LOCIC DIAGRAMS THRU SHEETS1 *8 H-2"47 57 14.CE22A298'l S-25J7J ELECTRICAL EOUIP. SEPARATlONFOfl SAFEGUARD SYSTEMS 15.NUCLE:.AR BOILER SYS.PBID,SH.1 2821 -1010 H-2Et000 SH. 2 H-260\\)t SH.) H-26\\8'3 \\Et,HPCI SYS. P81D.SH.1 1[41 -1010 H* 26020 SH.2 H-26021 ~,--;-~ SYSTEM 1.E.O. 18.ANNUNC]ATOR SJCNALS TOTSC LE.D. H-26159 19. 0lCITAL INPUT 2X75 - 1010 H-26164 H-26165 H-26166 H-26189 SIGNALS TO THE ERF COMPUTER SYS TEM 1.Lo. SHTS2, J,4,130F 15

20. ERF CLASS 1[ TO NON CLASS IE DIGITAL ISOLATION SYSTEM SHTS 2, J, 4,8 SOF6 H*24552 H-24553 H-245 5 ~

H-245 55 FOR

  • OTES. SEE°*,_,.,,,Ei)

SUPERSEDING LOPEOFROMC. E. Slil. I. ll:EY.61 .J, R[Y.6 5CSl S*260'l5. '-ND CA I Tll[RSBURG, MARYLAND H SOUTHERN SERVICES INC. FOR H-2 47'3 ~ - ~ r .:~~ -~

2[ 11..0V F004ol VALVE rULLY CLOSED t r006AI 2H1 1-f>601 ZE1 I -MOii FOO&A VALVE CLOS INC OPEN 2£1 1 *MOV F006ol. 2£11 *MOY FOOf>A TORQUE PROTECTI ON I """ =~~=~=~==~~*-< 2£11 *WOY F006* RMS *F006.U - CLOSE ZE.11 - MCIV F006A VALVE OP(NJM(; CLOSE 2(11

  • MOV F006*

NOTE 17 RMS IFl19Al - OPEN cr;,H11 *P601 2£11-MOV F1191. VALVE CLOS!NC 2£11 -MOV r119A 2E11-111ov F 119A roRouE PROTECTJON, ___ _._ 11 H~i-Mov I F'119ill 10 10260 1 SHUTDOWN COOLING GATE VALVE 2E11-MOV F006A TYPICAL FOR: 2El1-MOV F006B,C.D RIIS I ro13A I

  • oPEN 2Ell *MOV f073>. ¥ALI/£ CLOSING OPEN 2(11 -wov F07J'-

ZE I I -WOY F07'A TOflOUE PROTECTION I STOP I 2£11 *MOY F073.io RMS CFOrlAI - CLOSE 21111-1'601 2EI 1 *l<<>V F01lA \\14LVE oPE Nl lrilG CLOSE 2(11 -MOV FOT)A R GRAPHIC' I ', Lfll 1 -P60;1 / '\\. OISPLol.Y J NOTE 18 ', L"" -P60J 0 GRAPHIC / DISPLAY NOTE18 SERVICE WATER CROSSTIE GATE VALVE 2E1 1 -MOY F073A TYPICAL FOR* 2E1 I -MOY F073B 12E1 1 -MDV F075A,B I RNStronAl*DPEN ?till..Pf.01 RMSIF 015A 1 *0PEN 2Hll*Pf.01 EJrtERGIZE SVI ~ 074.t, l l _J cLOSE m1-1 1-------i SV F07(A OE-ENERG I ZE L_ _ __j OPEN 2[ 11 - 1 SV!fOHA I 1-------i SV FOIA A SERVICE WATER CROSSTIE DRAIN VALVE 2[11-SV F074A TYPICAL FORo 2E11-SV F07*B RMS IC001A) I SU.RT PUMP o>-,,~"'~,~... ~0"1 ------------;*~ ZE11 -C001* RMS IC001 Al -STOP ~ICOOIA.Cll tC0018.0I I-MANUAL OVEARl OE 2H11*P601 SYSTEM 1 121 ) SH.l,B-4 )DAYL PRESS MIGtURPV lljTR LVL I LOW NOTE19 RHR SERV I CE WATER PUMP 2EI 1-eoo1 A TYPICAL FOR* 2EI 1-COOl c 12E11 -C001B,O I 2fll1 *P601 1 I ENERGIZE ENERCIZE SV! f204C I ~OPEN2E11 * [ 1--------i SVf204A ~Of'EN2E11-1 1-------i SV F204C DC* E N£R0 1 2E~CLOSE2E11*1 SVCF200. l 1-------i SV 1'200 OE -EHERGIZE~CLOSE2E1t* 1 SlJ(f20'4C) 1----------i SV F204C RHR SERVICE WATER PUMP C001A 1 C TYPICAL FORo 2E11-SV F2048,0 10 11 ~~ :rn8Ml RMS j FQ06C> RWS 1~ 0060 > L0Cill0N,2H11 *P601 MA lNT.L INED CONHCTS ~ !rnH~l RMS !F015A J R~ !FOT58l LOCAT\\ON:Z'111 *PE01 MA!NTA!NEO CONTACTS ll(Y REMOVABLE I"' ~LOSE"ONLY ~~ !E88l~:&l LOCATI ON *2H1 l -P601 MAI NTAINED CONTl.t:: TS l(E'I' FIE ~OVABLE IN "it,lJTO " CLOSE NORMAL QPEN RMS !F119A f R"IS.IF11 9Bl LOC.1.TICN:21i1 l -P&O! lolOWENlARY CONTACTS tN'tL OS[*."OPEM ' SPRING R[ I URN TO °NORMAi. * ~=~ lE88l~l RMS IC001 C l RMS (COO\\ D f LQCAHON:21i11-P601 WOMENTA.RY CONTl.CTS IN -STOP" ANO -ST.I.R T" SPRJNC RETuRr. TO ".luTO-12 13 tCQNT.F"RC"' ~-J4n2 J 1 '\\. EHF COMPUTER INPU lS OOCU ABO 006 1 AR[ FOl'l 2E I 1 *,,\\,01/ FOf>SA ONl~ Tli[ oniER INPlJTS.l.R[t 2lt' - J\\. 0Vf065fl 0052 J\\.N0 0053 2(1 1.1. 0 11 f (l65C 0062 Ii.NO 006} 2[\\ 1 *AOV f 06'i0 0?5 ~,!.NQ 0255 \\5. ERF COMPUTER INPUT$ mm~ AllO 0005 ARE FOR 2(1 I *AOll rOOJA CN~t Tt! E OT!iEP I NPUTS J\\.R[1 2[ 11 *MOV roo~s 021}4 JI.NO 0205 2[11 -MOV roo~ r. 000!;. ANO 0007 2E 11 *MOV fOO<L1 O~*~G J\\.Nrl 0207 Efif COWPU T[R INPU TS I ~ 20.t.AO 1 421.lR[ FOR 2(11 *COOU ONL Y- -HE OTHER ! NPur s ARE: 2r::1 c:.crn 1J;:;: ;.:;,:; 1 ~2 3 2£1 t -C002C 1 1 2~ um 142!.' 2El I -C0020 1 ~26 ANO 1 ~2 7

17. ERF' COMPUTER INPU TS 0 ')1 0 ABO 001 1.lRE F'OR 2£1 ! -MO'I F'00611 QNl V. Tl-IE OT'1ER I NPlJTS.t.RE.:

2E I 1 -AOV FD068 0210 H~O 0 21 I 2EI 1-AOll FOOGC 0012 ANO 001} 2Et1 - AQIJ f0060 '.l21l AND 0213

18. ERF COlol"UTER INPU TS 0032.lSD OOH ARE FOR 2E1 1 -"'°v ronA ONLL T~E OTHER lNFIJTS A.RE:

2E 11*lolOV rone 0250 ANO 02 51 2E11 -~v r o15A OOS6 J\\.l'O 0051 2(11 - MOV F0758 0256 At-0 0257 EP.F CCM.... .:T~!! r rn~'JTS HHl AE!O 14 11.. RE FOR 2E1 I *C001 A Jr4L Y. "HE c r,,~R :NPUTS APE* 2£1 1 -COOtB 1 A1 2 ANO 141 l 2£1 1 -COOi C 111 ~ ~"l l) 1 4 \\ <; 2£11 *COOi D l ~1 b J.NL . ~* l ERF COMPUTER lNPUT 5 0040.t.NO 0041 ARE FOR 2E\\!-MO'I FQ16A 0Nl1. TtlE OTliER INPUTS ARE:: 2£ 11 -MOii ro1&e 021 4 ANO 0215 2E l 1 *MOV F020 0026 ANO 0027 2El1 *WOW' F024B 0232 ANO 02 33 2r11 -wc11 rona oo~o.1.r-.0 0031 2£11 -MOV r o:ne 0234 AND 02:55 2\\. i:RF COlotf'UTER INPUTS 004~ ANO 0(145 ARE FOR 2Et1*MOV FOlBA ONLL THE OTHEP !NFUTS AR[: 2e: 11 -wov ro2ae 0220 AND 0221 2£1 1 *MDI/ F02U 002~.lND 0025 2E 11 *MOV ro21 B 0230 ANO 02}1

22. ERF COW'UTER INPU T:> 0042 A.NO 004} A.RE FOR 2(11 -"'°\\I F0264 ONll* TM[ OTl-lER I NPUTS ARE:

2El ! *MOV F016B 0216 AND 0217 2E: t *MOV f'01 I A 0022 ANO 002} 2E l t -MOV F011 B 0026 ANO 0027 2l. ERF' COMPUTE.R INPUTS 0011 ANO 001'5 A-R E. FOii 2E.11 - MOV F04TA ONlY. 7Hf_ OTHER INPUTS.i,RE: 2( 1 I *MOV ro47B 0222 *NO 022} 2EI t -MOii F'0034 0002 Ar-.0 0003 2E 1 1 -MDV FOOlS 0202 ~N O 0203 ! ER~ CO~UTER LNPIJTS NI A FOR Z [l l *~ *t F0\\ 01 24. ~~~ ~ri~~~o JS~T6N~~~4,:~oo~~t~.\\RE INPIJTS ARE: 2[1 I ~MO~ F009 0020 A.NO 0021 2El I -*::>v F022 00!>~ AND 0055 25. ERF COMPUTER INPUTS 0 4~6 ANO 04H ARE FOR 2!:11 *MOV "02 l ONLT* THE OTHER lt1PUTSAR[1 2E11 *MDV F040 ()107 2£11 *MOV f04':1 054(, (NOTES CDNTUA£0 OH DWG-H*2itn')) r OR ."t ErUlE~ C'ES. ~ ([ O*'G. H-ZH33 SUPERSEDING l HJSDR.tllllNCWA SOEVELOPEOFR~ C.E. QRA... (NG N0.72'tE6308A, Sk i.1

  • RE '<< 6:

s1n.2. REv. "4; ANO s1n. l.R0.6 SCSJ .CCESSlON NQ, 5-*2E>0%* 5-26095. A'IO SX -l~2S'5. RE:. i'lCT i vE ~ 1. MPL NO. 2E11-1030 H2473"4 SOUTHERN.\\. COMPANY "11>> ""'"""'"" oooto;"' ~ lof)o, =>f***!i:il.*..J/0< lr<1d* ot<ntfrolomd;.o,, ork.. bsKr......,<>!So;lO*"* ~*"'°"°'d""rt:... liOnt..>doo lo< ,,...,;y ~ ""'P'O)- ti,., "t~orllOd ****-or, ~ ~*;or\\**"' ~-~~-~c--4 S."101"'~* Unoot11o<....,po_..,., *,.,olot01>111:00,oop7'1g, Vtr3Jan: 6.0 Date: 8-9-07 <11...... 'notlon. "'cJ-. d..,,"'1m h <<<f i. p~O:tod. ' REVISEOPER Allt.'- HOOS57,Vt:R.1.0 EDWIN I. HATCH t.'UClIAR PLANT UNll No. 2 RESIDUAL HEAT REMOVAL SYSTEM LOCIC DIAGRAMS SHEET :S OF 7 12 13

lMI P601 CSEE fOTES 7*26> 2[11 *MOY F01U. YlLY[ CLOSIM(l 2H11 - f'601 - ~:_~Y F016!....l_~Lf!'O TECTIOM_ RMS tF016ll-Q.05[ ORWL PRESS H!Gt1MY llTR LY\\. 1 lOll SYSTEM A PERMISSIVE STATUS CLOSE 2£11 -MOY F016l CONTAINMENT SPRAY OUTBOARD GLOBE VALVE 2E11-MOV F016A TYPICAL FOR 1 INOTE 61 12E11-MOV F016B1. 2E11-MOV ro2...... !Bl. 2E11-MOV F021A tBI ZMU NOl <SEE torES 7&l7> RN~ lf02UHlPEN 2H1\\ *P601 2[1 1 -MOY Fotll VAi.VE CLOSINO 2E11-llOY F021l -"'"""'-"'"""'-'-"""'"'"'""'"'"""-'""°"""""'"""'"'------------------1 "" 2~~28'f'f CONTAINMENT SPRAY OUTBOARD VALVE 2E11-MOV F028A TYPICAL FOR* !NOTE 61 12E11-MOV F028BJ, 2E11-MOV F021A 161 2£11-lilOV F021l 2H11 *P601 STS:.~.~ -~ll OR11L PRESS MIGM,,_PY WlR LVL 1 LOV 2£11 *l<<IV F026.l VALVE Q.OSING 2E11 - MOV F026l -"'"""' -"'"""'-'-""""'-'"'"'"'"'"'"'"""'""'""'=--"'------------i* I 2En~"'°v F02U RMS IFCUAl*CLOSE: CLOSE 2£11-MOV F026A 2E11 *MOV F02'A VALVE OPENING RHR HEAT EXCHANGER B001A IBJ DRAIN TO RCIC-CATE VALVE 2E11-MOV F026A IBJ TYPICAL FQR1 AHR HEAT E)(CHANCER 9001.\\ 191 DRAIN TO SUPPRESSION POOL CATE VALVE 2E11-MOV F011A JBJ RMS!F10lAl-OP£N 2H11-P601 2E~:Ov L','D{ 2H11 *P601 FlOl.1. ~' 2E11 MOV FIOlA VALVE CLOSING '"" H@' 2E11*111QV 2H11-P601 fl03A ~IF04TAH)P[N 2H11-P601 RHR HEAT [XCHANCER BOOIAIBI VENT GLOBE VALVE 2E11-MOV F103A TYPICAL FOR1 12E11-MOV F10381,2E11-MOV F104A IBJ 2El1 *llO\\I F047A YlLYE CLOSING 2E11-MO'f f04l'A TOAOUE PROTECTION I mP -""="-'-='-'-"='-"""""-='-----------~1 2E1 1-tifOY FOH.I. RMS IFG4TAl -CLOSE 2Hll*P601 2E1'*MOV FQ.4TA YAt.YE OPENING "-OSE 2£11 *NOY F04TA NOTE23 2HIJ -P601 RHR HEAT EXCHANGER BOOU 181 SHELL SIDE INLET GATE VALVE 2E11-MOV FOHA 181 SYSTEM A PERMISSIVE STATUS TYP. FOR SYSTEM I BI rn.Ktl OEyEt QP~ENT$ RMS !F"OO)A I IF00381 RMSIF0*7A J I F0*78 1 L0CATl 0N*2H1\\*P60\\ IUINTAINEOCONT.t.CTS KEYREJllOY.l8LE JN 'OP(N" ONLY MOMENTAtl~ CONT~CTS 11: 'OPEN*, ~LOSE " SPR IHG RETURN TO.,_OAMAL" RMSIF010 1 LOC.l.TION12H1 1* P601 MA!NT.l!NEOCONTACTS KET REMOVABLE IN"l:LOSE.OHLY ~OCONt~ltl'tTtlfl 26.. APPl.1C5 TO 2CJH10t'-n)IO A.&8 CNLV. 21 APPUES TO ZEH-l'()Y*FQ28.lit9 CtollY. FOR NOTES. SEE owe. H-2H32 8 H-24134 FOR R(FERENCES. SEE owe. H-24731 SUPERSEDING M'\\.NO.ZEl!-1010 BECHTEL GA !TH(RSBURC.MlRYL ANO SOUTHER~ SERVICES JNC. FOR GEORGIA Po.ER CO., ATLANTA, CA. GEICll.l.L ENGU&UIMf OEPUTlNT

2E1 1-MOV F048A VALVE CLOSING RMS {F048A)-OPEN (SEE REF.1, / 1?: 2X75-P101 OPEN ~' 2E11-MOV R 2H 11-P60 1 F048A I /"-', L---<§ ERF [0224J ~ ewLP<ESS"1G"/PN GrnEPALPO>E6) 1 E 3 MIN STOP I 2E11-MQV F048A / IC,2X75-P10 1 2E1 1-MOV F048A 9-3 )---------"71~-I RMS(F048A)-CLOSE F048A / 2E~~o_s~ov ~ / 2H1 1-P601 0047 ERF [0225) RHR HEAT EXCHANGER SHELL SIDE BYPASS GLOBE VALVE 2E 11 - MOV F048A [BJ NS4 ISOL VALVE LOGIC orv I 21 Rff.9,Sll.4,D-4.(H-4] SEETA8LE2 3 RMS(F122A)- OPEN DRYWELL PRESS HIGH/ RPV WTR LVL 3 LOW H GPEP~/ t ,ii"f:,ci~, !,';;~" L,,, '"" -" ~ ERF [0306] CLOSE / DE-ENERG IZEH 2E 1 1 -Aov~2H 1 1 -rso1 '?:oJ (F122A) F122A I /\\-.':)'. RHR ISOLATION CHECK VALVE BYPASS 2E11 -AOV F122A [BJ PRESSUREHIGH PUMP / 2E11-C001A/C RUNNING i?:'-2X75-P10 1 PRESSUREHIGHPUMP l r.tODULATE~ _cc _ _c_'-'-----CCE1~ l -~00~0~ 1'~ /C~P~C~'"~ °~-r )--.-i>---~ -~ oiiN R / 2H11 - P501 µ I 2E 11-MOV ~ RMS (F068A) OVERRIDE RMS (F068A) NORMAL PRESSURE HIGH PUMP 2C 11-C001A/C RUNNING PRESSURE HIGH PUMP 2E 11-C001A/CRUNNTNG F058A STOP I 2E1 1-MOV F068A 0016 ERF [0245] 'ms-PJ 01 2H11 - P60 1 me [ 0247) RHR HEAT EXCHANGER B001A[B] SERVICE WATER DISCHARGE DRAG VALVE 2E11-MOV F068A[ B] DIFFERENTIAL PRESSURE CONTROL 2E1 1-DPCS N682A PUr.tP 2E11-C002A/C FLOW 2H11 - P925[6] 2E 11-C002A PUMP RUNNING SH.1.G-6 2E11-C002C PUMP RUNNING Sltl,G-6 OPrn ~/ 2E 11-MOV R 2H1 1-P601 F007A / I STOP I

~*_,

2[ 11 -MOV F007A RMS (F007A)-CLCSE 2E11-DPTS N682A PUMP 2E11-C002A/C FLOW 2H 11-P925(6) --1 CCOSE ~, 2E11 -MOV G 2H11 -P601 F007A / RHR PUMP MINIMUM FLOW BYPASS GATE VALVE 2E1 1-MOV F007A [BJ RMS (F053A)-OPEN f-------1 2E11 -AOV F053A ENERG!ZE OPERATED FROM SV F053A 2E 11-LJC R604A 8 I DE-ENER~tzE [ _I 2g1°_5!ovl SV FOS-A 1---------i FOS3A CONDENSATE DISCHARGE TO TORUS OR RCIC VALVE 2E11-AOV F053A[B] 7 I 10 10 RMS(F122A)[F1228] LOCATION: 2H11 - P601 r.tA!NTAlNEDCONTACTS SWITCH DEVEi OPMENTS {F053A) LOCATION : 2H11~~~~~) MAINTAINEDCot..'TACTS KEY REMOVABLE IN "CLOSE" ONLY CCOSEl!rOPrn RMS(F007A)[F0078] RMS(F048A)(F0488] LOCATION: 2H11 - P601 MOMENTARY CONTACTS IN "CLOSE", "O?EN" SPRINGRETURNTO"AUTO" / ~'.2H 1 1-P601 / ~'.2H 1 1-P601 MAN UAL RHR INJECTION VALVE 2E 11-F060A [BJ FOR NOTES, S!:E DWG. H-24732 & H-24734 FCR REFERENCES. SEE DWG H-24733 SUPERSEDING MPLNo. 2E1 1-1030 ~ SOUTHERN A COMPANY ,1>:1 <10<<JOl<<ltconto;n,_,;r.,ry, ~o<le<.t!ol.on<l/ortr o de...:r<t;nforrf>O<io* ot tn. oub!O<I"'""°" of So.tn.tti Cotc.pooy"' 01 lhi<d po.-'.;... tt ;,, ~t<ondod r"' ~~~=~~c-1 ~~ ~;'.~ ...... ~=-..w-*-='.-::."~;~;.:.':.~'=::.'.. REYlSEOPER A9N99-0023-003. d"~""'""'""""'d;lclooo..,o d°""potl"' n ""'to!~prMl>aod.* EDWIN J. HATCH NUCLEAR PLANT UNIT No. 2 RESlDUAlo~~~T o~l"~~:~k SYSTEM SHEET 5 OF 7

LE'LtC:*H E"RGIZE~ 5V !F21*1 ENERGI ZE SVIF213) CLOSE 2E11-AOV F041A ~ / 2M 11 -P657 -~'~ '~"~"~"~*~-'~"~*-~----< DE-ENERGIZE I _I ~Ef~ - AOV 2H11-P657 SV1Fl1~) II FO*U ~ / 2H1 1-P657 rSEEREF.I GENERAL NOTE 6 l '----_,_,"-<_,, oE-ENERG!ZE I SV(F213) TOOO SSEC. SENSING LINE ISOLATION VALVE 2E11-AOV F041 A TYP ICAL FOR* SEE TABLE 1 2E 11-P ISN655A 2E11-C002AOIS(H.PRESS 2H 11 -P92 7 2E11-Pl SN656A 2E 11 -C002AOISCH-PRESS Hll -92 2E11-P!S N6550 ZE11-C002D OISCf!,PRESS 2Hl1 -P928 2E11-PISN6560 21 1-coo2001scH.PRESS 2H 11 -P92 8 2E11 -PlSN6558 2E 11 - CD0280JSCH. PRESS 2H 11

  • P92S 2E1 1-P lSN656B ZE 11-CD02BO I SCH.PRESS 2Hl1-P928 2E11 -P!S N65SC 2E 1l-C002CO l SCH. PRESS 2H1 1 -P92 2E11-P!SN656C 2E 11-C002CO!SCH. PRESS 2H11 -P92T RHR PUMP DI SCH, PRESS NS4 ISOL VALVE LOGICO I V.112 1 REf.g,sH.*,O-*!M** l DRYWEL L PRESS HI GH/RPV WTR LVL 3L011 SEETA8LE2 l 3 l sP AOS LOGIC.UC W.9,SH.8.C*2lM ADS LOGIC.1,SC REr.9.SH.8.C-2&M REF.9.$11.S,C-2&C-6 AOSLOGICBaD REF.g,SH.8,H*l 8 H-6

.t.OSLOG IC 880 m.9,SH.S,M-2& M-6 DEPRESSUR IZ AT I ON SYSTEM ( ADS J H OPEN 2E 11-SV F079A OE - ENERGI ZE 2E 11 -SV H CLOSE SVCF079Al F' 07 gA / ' G / 2~~lP~~~ 1 / DISPLAY SEE TABLE2 G-8 RMS!F008l-OPEN RPVWTR LVL 3LOWIRPV PRESS HI GH 2 11-M V CF0081VALVECLOSING 2E 11-MOV CF0081 TORQUE PROTE CT I ON 2H11 -P601 SEE TABLE2 M 2E I l MDV IF008) VALVE OPENING OPEN 2E11-MOV FOOS STOP 2E 11 - MOV FOOS CL OSE 2E 11 -MDV FOOS 10 G GRAPHICOISPLAY 2H11 P601 RMS l F04Ul 2Hl1-P657 RMS CF 04 1Bl 2H 11 -P654 RMS ! F04 1Cl2H11

  • P657 RMS!F0*1 0 ) ZH1 1-P654 MA1NTA[NEOCON TACTS RMSC F079A)2H21 - P018 RMS CF060Al 2H21-P016 RMS ! F079Bl2HZ 1 - POZ1

~NS ! F 080B) 2H21 - P02 1 MAUHAINEO CONTACTS RMS(f00812111 1 -P601 AMS ! F009J 2Hl 1 -PS02 RMS ! F022J2Hl 1 -P602 RMS<F023 I 2H11 -P60 1 RMS ! F0 40 l2Hl 1-Pl=.02 RMS!F04912H11 -P601 MOMENTARY CONHCTS I N "CLOSE ' AN0 1lPEN" RHR SUCTION COOL ING OUTBOARD ISOLAT ION GATE VALVE 2E11-MOV FOOS TYPICAL FOR* SEE TABLE 2 2B21-P I SNE.90E 2H11-P9 27 O~llL PRESS. HI CHIRPV llTR LVL I LOii I SOLATION VALVE LOGIC SYSTEM 1 FOR 2831-F031A,B TYPICAL FOR: !SYSTEM 21 I!fil.Ll 2£ 11-SV 2£1 1-SV F213 F21S F2 16 FD* IC F217 F04 10 F219 OESCRIPT10N RMS LOCATION PANEL INDICAT ION VALVECLOS I NC 2E1 1-MOVF023 2E 11 -M0V cF023l TOROlJE PROTECT ION RMS 1F0:23 J-CLOSE SEE TA9LE 3 V.t.LVEOPEN!NG STOP I 2E1 1-MOV F023 04147 ERF NOTE 25 RHR RX HEAD SPRAY OUTBOARD I SOL AT I ON GLOBE VAL VE 2E 11 -MDV F023 TYPICAL FOR* SEE TABLE 3 SH. COORO. F'CJSV.t.LVECAOUP FOR NOTES. SEE O'o/G. H-24B2 8 H - 203~ FOR REFERENCES. SEE owe. H-2H33 SUPERSEDING TH T<; RHR HX 8001A D ISCH. ISOLATION VALVE 2E11-SV FQ7gA TYPICAL FOR; l2E11*SV FOB OAJ RHRSUCTIONCOOLlNG GVTCOP.llG !'0~.t.TIOr>i GATE VAL VE ~~~~ I LOP£0 FROM G,E. SHT. 1. R(V. e.: .3,A(V.6SCSI NS~ I SOL VAL VE LDC!COJV, 1( 2 l ORY WELLPRESS H]GHIRFV WTR LVL 3 LOW EAF (oo,,,,2:2 J----.--:-,: 2H21 -P02 1 (03101 ENERGIZE 2E1 1-SV H OPEN SV<FOBB ) ~ 0796 / / C 2Hl1 -P601 / ' g~~~ti~ RHR HX B001B DISCH, fSOLATfON VALVE 2E11-SV F0798 TY PICAL FOR: 12E11 -SV F0808 1 RHRSUCTIONCOOLlNG INBOARD ISOLAT ION GATE VALVE RHRRXHEAOSPRAV INBOARD ISOLAT!ON GATE VALVE R.t.OllASTEISOL.t.TlON G~iE V~L VE 2H 11 - F'602 2H 11-P602 NS4 ISOL VALVELOC 1C OJV.2DFlYWELLPRESS HIGH IRPV WTR " VL ~ LOW 10 ACCE SX - 2 u '. S-26095, ANO MPL#2E11-1030 ~ H247l7 I SOUTHERN..\\. COMPANY 10-502 H-24737 11 12 13 FSAR FIGURE NO. 7 3-5 (SHEET 6 OF 7)

2E \\ 1-DPISN0-'15AFILTER0002A6~ ~2HJ1-P650 2E11 - DPIS ~0-'158 F ILTER 0003<16~ v- ! R03S ) Rl-IR SERV WTR PU~P COOlA. 6, G OR D BEARING fE~P 2H11 -PGSO lR0<'2J RHR SERVICE WATER ANNUNCIATION 2£ 11 *MOV FOOlA !Bl El [C T I rf01 2Ell *MOY f02*.A \\81 ELECl PRO\\ 2ET1-MOY F026A I BI ELEC T PROT 2El 1-HOV F027A 181 ELECT PROT 2E1 1 *MOY F028.4 !B l [ L(CT PROT 2E11 MOY fQHA I B l ELEC T PROT 2El I -MOY f"ll48A IS I ELECT PRO! 2E 11 *HOV F~SA IB J ELEC T PROT 2£1 1 -MOY rono !Bl £L[C1 PROl 2ll 1 *MO\\I FOO~.l I BI ELECT PROl 2E1 I -MOY F004C 101 ELECT PROl 2E1 1 -MOV f00 6C r o I HECT PROI 2£11-MOV f01 0 U EC T PROT 2[11-MQY F011.I. 161 ELECT PROl 2[11 *MOY FOOH 181 ELEC T PROl 2£1 1-MOV f01GA !S l ELECT PROl 2£1! *MOY F02! A ! B J ELECT PROT P-0 2H1 1-P601 ! 2-24l 117-20 ) 1 2H 11*P60! A (,5 -1 '31 112-211 1 2[ 1 ! -MOV F0 15-' I 81 ELECT PROT i P--0 2H11 -P601 !2*18) 2El! -MOV ro11 1o 181 ELECT PROT I l 2 - 1 4. ) i 2El l -C!S ROO \\B RHR H~ BOOIB ouru:: T COf'IDUCTI YJTY ~p /['..._ 2H11 -P601 21'12 1 -1'021 ~12 -2 21 2Et 1 -[IS ROOIJ. RHR HX BOO IA OUTL£ l CONDL' t:: f! Yl r r SP A 2H11-P601 2H21*P01 8 H 12-2!) 2C..<t l -TR RS05 RHll \\ollt 8001 *.B lt<ILET TE.MP 2H 11 -P6 1-'I 2H1 1 *P601 C2 -1 61 2E ~1 *TR ll605 RHR H~ 8001A, 9 CLG WTR OOT r£),,.p)t /("-.. ZH l l-P60l 2H1 1*P6 1 ~ RHP HX8001A l UBE~l 2 *l Q) 2Et 1 -0PIS NOOJA ro SHELL OIH PRESS LO 2H2!-P01e ~ [ 11 *MO\\/ F068A VAL YE FULLY CLOSEO 2 E1 I *PS N022A RHR H)l 800 1A DI SCH HEADER PRESS HICH 2H2!-P018 2H1! -P601 0-13 ) -'--' _-P_S _,0_*_8 _S<_UT_O_,._, _su_c_Tl_.. _ PR_ES_S_H_IC_H_ { }--{*AH ~~~j 4 ~60 \\ 2E1 I -PS N022B RHR MX B00 1B 0 /SCH HEAOE:R PRESS HIGH 2H21 -P021 AHR 1-1~ 8001 B TUBE 2El I *DPI S N00 36 TO SHELL O!FF PRESS LO 2H21-P02t 2E1t -MOYF 066BVALYE FULL Y CLOSED 2E 11 -MOY F01 0 Y..t,L VE ~LILLY Cl_OS(O ~MS l FOlOJ-OPEh' 2H1 ! -P60! 2Hl1 -P601 (2*151 2 H11*P601 C2131 2El t -L S N0*1 RHR LOOP A JOCKEY PlJW' SlS wrn~ 2H11 -P601

....y13 *261 2E11 -LS N040 RHR LOOP B JOCKEY PUMP SYS ill'TR LYL LOii ~

2Hl l -P601 L ! 2 -191 -'-""_._u_*P_,_,_,,_-c_oo_z_* _rn_1_PP_ED ________ 0A 21-!1 I -P601 f2-06l -'-"'-'-"-"'-'-'-"_-c_oo_z_s _rn_*_ee_rn ________ 0A <.>1i11 -P601 \\2 *02) -'-"'-'-"_HP_ 2_E_,,_-c_oo_2_c _rR_1_oe_rn ________ 0A 2H11 -P601 ! 2 -03 1 -'-"'-*-"-"'-'-'-"_-c_oo_z_o _JR_l_PP_Eo_____ _ ~2H11 -P60 1 ~(3-01 1 AHR PUMP 2E I I -C002A O'f'LOILOCKOUT RELAY HHPP~ O 2H11 -P601 A 12 - !2 1 0 A 2X75 -P10l Ri!R PUMP 2E11 -C002B O'/LOfLOCKOU T RELAY TR I Pr'i.1) _/-;'.j?H11 -Pf.01 IAA06 1 l -V12 -08 1 /0- 2xr5:P101 RliR PUW" 2[ 11-COO?f OVLOILOCll.OU T R(L AY 1RlP~2H 1 l

  • PG01 '-.J"'ll<A2L I

~~/':--...2X15-P 10 l R"!RPUMP2E! 1 -COO:>D DYLOILOCKOIJTRELA YTR/PPE0 A ~ \\ U!8 f <:S-O=-<>J 2Xi5*P\\Ol RHR S[RV WT R PUMP 2[11-COO l A H\\IPPEO t;Ol ~ A1AA54 1 1 --~2X75*P I O J RHR $ERV WT R PUMP 2[11-COO I B TR IPPED A ~~ ~if.~~l..t,.l.OS I F!HR SER~ WlA PUMP 2El1 *C001C TRIPPED RHR SERY 'WT R PUMP 2E1 1 -C00 1 0 TRIPPED AHR SERV WTR PUMP 2£1 I -C001A OVERLOAD RHR SERv WTR PUMP 2E, 1-COOl8 OV(RLOAD RllR SERV llTR PUMP 2E\\ I -C()OI C OVERLOAD Ri'1R SERV WTR PUMP 2E. l 1 *C00!0 OVERLOAD RPY PRE'iSlJR( LOii R"'5tOVERRlOE SYS I )-,~A fllU..t,L OVERR!OE 2H1 1-Pt:i0\\ CfMT SPRAY MOil£ RMS!OYERR !OE SYS 2 1-MANU AL OVERRIDE ClMT SPRAY MOOE RMSIC001~. C!*MANUAL OY[RRl0£ 2H11-P601 RMS(CQOIB,01*.MANUAL OV[RR \\OE 2Ht 1 *P601 ~2H1 ! *P G01 , v ( 2-32l - - ~2Hl1 *P60 1

v (

~ -31 ) 1 I ORWLPRESSHIGH OR'ill PRESS HI GH ORll\\...PRESSHlGH RP" WTR LVL 1 LOW RP\\llllTRLVL 1 LOW 2£1 1 - COQV, AUTO START 2[ 1 1 *COO;>O AUTO SU.RT 2[1 1

  • C0026 AUfO START 2£11 *F060A RELA.Y LOGIC POll'E R FAILURE RHR R[LM LOG I C A PllR F"A! LIJR(

2Hl 1 *P6\\7 AHR RE LAJ LOGI C S PWR FA ILUf\\[ 21111 *Pb18 2E11 *F0688 REL AY LOC. I C PO~ ER HlLURE RMSIBUS 2A I-TEST RMS( BUS 2E 1 I-TEST 2rl1\\ P£1 l R,.sreus 2E21-TEST AHR [NTE ST ST..t,TUS RMS \\BUS ZBl*TEST RIIS ~ BllS 2C1 l - TEST 2U11 -P618 AUS t SUS 2C2l - TE.ST SYSTEM 2 RHR !N TEST SlaTUS 10 2H1 1 -PGO I 13-02) 2101 *P601 C3 -08J 2X75 *P101 t AA52l 2H 11*P601 t2-05 l 2M!1*P601 12-11 1 ~2H1 1-P601 vc 2-07) 10 2H l l-P&01 (3 *20 l 2 ~75 - P ! 01 CU 01 1 2Hll*P601 ( 2 - 0~ ! 11 12 13 FORNOTf.5, SEEOWGS. H-247J2 lt H-24B* FOR ~[ F £Hf >J([5, <:;ff ('.;'l!G. H ?1733 SUPERS ED I NG rn; s ORAW IO..:G WAS OfV ELD?rD nmM c.~. ORAlfl'itlG IW* U 'lE&30B~. SHL I, R(V. 6 : SH T. 2, REY - 4 : ~NO SHL 1.Rf ll.6 SCSI ACCESSION NO. S-260%. s-2 1>m 5, AND S~

  • 24 2 ~5 RE S"':C' 1 Y[l ~

MPLNQ. 2E11-103Q CADOV HZ-4738 SOUTHERN..\\. COMPANY Tu* ~""'"'""' ~*l<ll)", oad'o..,\\;,i, -/<><trod* _,.... *olorrnat;.,n or h.. bs<f.,.Ooto!So""""~'"'"'llW0Port:... l.. ~f., .,.. 0~)"7'"'1' !0 )- 0l,,,,.. 1 **,;.....,,~,,,. t.....,..,.. ~ ** "' ~~-~~~c--J So.t"'"'~

  • U**"1~.,~........,.,.... <1<.i.;r...o..,,,<*pr"J.

Version: 4.0 Date: 5-2-07 c1-......tlot>,.. <hclooure <J ' "' po-tlan ~"'""! ;, p<<>tl0:1<<1." RE\\llSrDPER JJlN 205049!>001J025,VH. Ul £0WIN I. HATCH NUCLE..t,R PLANT UNIT No. 2 RESIDUAL HEAT REIAOVAL SYSTEIA LOGIC DIAGRAMS SHEET 7 OF 7 CAOD/,EB 10-502 H-24738 12 13 4.0

6£LVG-H 2E11-PIS N694C ORYWELL PRESS. 2821-LIS N691B RPV ll'ATER LEVE L 1 2Hlt-P'J26 SP ORYWELL PRESS/RPV WATER REf.:r;,SH.l,E*l RHR SYSTEM LOG I C 2821 -PIS N690C RPV PRESS. 2HT1-P927 SP CORE SPRAY IN TEST MOOE TEST 2H11*P626 I P62T I !RMS f~YS 2 TES1~ I Al.ARM 2H 11 -P601 I 2E21-PIS (N655AI CS PUMP,t, I 2E21 -Pl S N652A, 9 TYPICAL FOR: 12E21 -PIS N655A,BI ~'" ~/ ~EVNF~E~IA-1 ~,2H11*Pii01 ~ ~/2XTS-P101 2E21-MOV FOOS A TOFIOUE PROTECTION I STOP 2E21- ! / ' IMCIVfOOS'- ~ ~ I I ~~JERr I j / 1aiv11 c~~EF~M! * ~, 2~11-~601 ~2X7Sf't 0 l CORE SPRAY INBOARD ISOLATION GATE VALVE 2E21-MOV F005A TYP. FOR: [2E2l-MOV FOOSBI LOGIC SYSTEM 1 ~DRYWEL LPR~ SSHJGHIRPV llTR:L[V( L1L ~li LOGIC SYSTEM, RPV PRESS LO.. I ~--*----~~ RMS CSYS I Pll'R A TESTJ*TEST ~~--- 2E21-C001A !Bl CORE SPRAY PUMP A lBI OVERLOAD/LOCKOUT RELAY TRIPPED RMS !SYS I Pini: 8 TEST I-TEST RMS CSYS 1 TESTl-TRIP RMS I SYS 2 TEST l *NORMAL ~--- - ---- RMS CSYS 2 TEST l*TRlP 2H11-P601 11-]11 j

~::o~o~;~l~~ j cs HIGH VALUE A 1a1 UISCH PRESS AH fi;~~J::1 CORE SPRAY SYST(M 1 121 LOGIC PO'llCR FAILURE

/0. ~~~:o~r.Ol ~,=,,,.,.,~ _,.=,~, ~,,=.,=,~, -~-----------~v {(1 -0111 -~:-:-

~-
-:-

, 1_BJ_ C_OR_E_SP_R_.v_,_E>_D£_.R_*_l_B1_F_* _1e_"'-'----<,AH r1;~~~~~1 2E21-MOV FOOl A CB J ELECT PROT 2E21 *MOV FOO~A ( 8 I ELECT PROT 2E21-MOV fOOSA I BI ELECT PROT ..-.CORE SPRAY SYS 1 121 VALVES OVERLOAO 2H11-Pr.O A f3-1 f>I I (l -llll RMS IFOOU!-CLOSE 2f21-MOVF01SA IAIELE.C TPROl 0--- -----*-. - * **-- 2H11-P60t 2£21 *MOV F"OO<IA VALVE CLOSING 2E21-MOV FOOO TOROUE PROTECTION 2EZ1*LS N010A 181 CS A !Bl JOCKEY PUMP SYS 'llTR LEVEL LO'll~ 2H11-P601 2E21*MOV F0]1A IB J ELECT PROT '0-" ~~i~~i,l _2_E2_1 -_MO_V_F_00_4'_ V_<c_vE_OP_"-'"-'--<IZf-i CORE SPRAY SYSTEM 1 ANNUNCIATION TYPICAL FOR: !SYSTEM 21 CORE SPRAY OUTBOARD ISOLAT ION GATE VALVE 2E21 -MOV F004A TYP.FOR : 1 I STOP 2E21-I MOV fOO ~ A

1. ALL EQUIPMENT ANO INSTRUMENTS ARE PRECEOE.O BY MPL NO. 2l21 UNLESS OTHE. R'lllSE. NOTEO.

FOR LOCATION AND I DENTIFICATION or INSTRUloENTS.SE.E INSTRUMENT INO(X OR EQU ! PMl:NT LOCATION INDEX !Ell), ). FOR LOGIC DlAGRAMS*LEGEND AND GENERAL NOTES. SEE RE:FERENCE 1.

4. FOR CATI lNST NO' SEE

, VALVE !NOl-S ANO PROCESS ENTSWHICHARE

iAGRAMS, S. THE CORE Si>RAY PUMP CAN BE ST:>PPEO lTH CORE SPRAY AUTOHATIC INITIATI NG CONOJTJONS PRESENT COVERRICE J,
6. THE INBOARD ISD LATI~ V,t,LVE CAN BE CLOSED WITH CORE SPRAY AUTOMAT I C INITIAllNG CONDITIONS PRESENT fOVERRIDE),

7, TH[ CORE SPRAY SYST[M HAS BEEN DI VIDED INTO TlfO l<' J SUBSYSTEMS AS FOLL0"51 lllL.E l!fL1'0. A. CORE SPRAY SYS H*247l9 H-2.. ;.. o H-2414\\ B. JOCKEY PUMP SYS

8. Tiil C()fl,1 ROL SYS1EM AS DRAWN SHOliS SYSTEM 1, OPERATING SEQUENCE AFTER RPV WATER LEV(L 1 LOii OR HIGH DRYW[LL PRESSURE SIGNAL IS AS FOLLO'llS1 g11!ri~Bll 8M11'6*ti '"' *0"'

ACTIVE PUMPS: COOtA SYSTEM 1 STARTS NO DELAY COOI B SYSTEM 2 STARTS-NO DELAY V~ L VES FOOh SYSTEM 1 OPENS AFTER RE.ACTOR LOii PRESS. PERM. SYSTEM 2 OPENS AFTER REACTOR LOii PRESS. PERM. SYSTEM 1 OPENS AFTER REACTOR LOW PRtSS. PERM. SYSTEM 2 OPENS AFTER REACTOR LOW PRfSS. PFRM. SYSH.M 1 CLOSES IF OPEN-NO ~~~~~M 2 CLOSES IF OPEN -NO DELAY SYSTEM 1 CLOSES AFTER FLOW ~n~~~ 1 ?1~Post:s ArTER FLOW ESTA8L I SHEO

9. SYSTEM 2 CIRCUiT IOENTJCAL TO CIRCUIT FOR SYSTEM 1 EXCEPT COMPONENT PARTS A.RE : DENTl ~ JED AS fOllO'llS 1 PUMP C001 A C001 B Ml t. FLO'll BYPASS VALVES f0]1A f0l1B OUTBOARD ISOLATION VALVES F004A f004B JNSOARO JSOLATION VA.LVES FOOSA F"005B CHECiC. VALVES F"006A F006B PUMP SUCl" I ON VAL v~s F001 A F001 B TEST BYPASS VALVE F015A F01SB SUPPRESSION POOi VALVE F019A F019B
10. M(l"!"JVE POWER FOR SYSTEM 1 PUMPS SHALL OR I CllNA ~ l FROlot A O!HERENT [Mf.RClENCY AC BUS THAN POWER FM SYSTEM 2 PUMPS.

PO A~ VES I ORI ROM THE ~ ~~~~~ DIF SYS

12. TH( CORE SPRA.~ SYSTEM SHALL BE DESJGNEO IN ACCORDANCE 'll lTH REF".19.

F"OR RE r ERtNCE S.SEE 0WG.H *2*1710 a H-24141 SUPERS ED I NG

  • l HIS ORAll JNG 'ijAS OlVELOPEO

~ROM G.l. OFIA'ij!NG NO. 729E613BA. SHT. 1, REV.] SCS I ACCESSlON DRA'ijJNG NO.S -26097 MPL NO. 2E21-1030 ow200 SOUTHERN A COMPANY

RMS IF015Al *OPEN 2H11-P601 LOGIC SYS.1 ORWL PRESS.HIGHIRPV WATER LEVEL 1 LOW 2E21*MO~ FOISA TORQUE PROTECTION RMS IF015.l. l*CL05£ 2H11-P601 LOGIC SYS.1 STOP 2E21-I MOV FOtS.I. Sll.l,ll*S ORWL PRESS.HIGHIRPV WATER LEVEL 1 LOl!f 2[21 *MOV-FOT SA VAlVE OPENING CLOSE 2E21- ~11-P601 NOV F01 SA ERF 103131 CORE SPRAY TEST BYPASS GLOBE VAL VE 2E21 -MOV F 01 SA TYP. FOR: I 2E21 -MOY F 01 58 J LOGIC SYSTEM 2 Rl6 <F001Al-OP[N 2f21 -MOV-f001A VALVE CLOSING OPEN 2E21

  • MOV F001 A 2E21-MOV F001A TORQUE PROTECTION STOP 2E21 -1 MOV FOOlA 2E21-MOV -F001A VALVE OPENING CLOSE 2E21
  • I L---"----'MOV f"001A I '---'~---' OPEN 2E21 - !

' / 2H11 -P601 MOV F031 A If--- 2E2T -MOV-F031A VALVE CLOSI NG 2£21 -MOV F031 A TOll:OU E PROTECT ION STOP 2E21-M0V F03 1A / 1 J---,.____---...icLosE2E21-~/2H 11.p60, MOY F031 A I -,,.'-::./, --""ll.o>lll:L1-"'!A.-'tA"---"""-""---Ni---i CORE SPRAY PUMP MINIMUM FLOW BYPASS GATE VALVE ?.E21-MOV F031A TYP.FOR: 2E21 -MOV F031 B 2H1 1 -P92B rl ENERGIZE \\ ____ _]. OPEN 2£21 - ! -'r.::._/ 2H! 1 - P601 SV CF031.f,) r---IAOV F037A ~' 'LeERF 1031 1) f L1Dt:*ENERGIZE!_ - - _JCLOSE 2£21~/2H1 1-f>601 SV CF"037Al r---1 AOV F"037A 17, _,2"'""-'"'-'"'°'"'"-'""-0lc_F"'U"'LL"-Y-'C"'L,,_Os,,E,,_o __,' / R (H11 *P601 -'2"'E2"-\\ 2-F"'00"'1'-'H"-OT'-"" FU'°'LL"-Y-'O"'P_:_EH"----'©/2Hl l.p601 / ' rom1 MANU AL INJECTION VALVE 2E21-F007A TYPICAL FOR :2E21 - F007B CORE SPRAY SUCTION GATE VALVE 2E21 -MDV F001 A TYP. FOR : I 2E21 -MOV F001 BI / R 2X75*P101 / ERF ro:n4 1 '""'~~~'-=e~o.< 0£ -ENERGlZEHOPEN 2e:21-sv I F019Al AOV F019A / 1rnM~., H~~esiom'- 1 ~~::::::~:: r-i?E),., RMS CSYS.1 12 1 PllR A TF.STl*TFST 2H 11 *P626 IP627 J PUMP MTR BUS POWER LOSS RMS ISYS. 1 121 PWR B TEST J*TEST ?H11 *P626 IP627 l 2E21 *MOV FOO*O !Bl SH.1,G *7 2E2 1 - MOV FOO~A [ 8 1 -~ SYSTEM 1 12 1 ORV'llELL PRE SS HIGH/ ~VL1lOW ~ 102751 _c_o_R_E_S_P_R_A_Y_su_P_P_R_E_;_SS'-I=--0=-N_P_O:_:O;:_L_V_:.cA-=L=--V-=E'-=2.::E.::2;_1 -_;_A_:o_v_-;_F_;_0:._1 9'-A-'-T-"YP_;I:..:C;_;A;::L_:_F-=O:.:..:R: I 2E2 1 -AOV-F01 9B I SYSTEM 1 PUMP BUS POWER TES T TYPICAL FOR: ! SYSTEM 2 1 7 I ALARM 2Hl1 *P601 (1-31 1 ALARM 2HI 1-P60\\ (3 -0... )[ ( 1-01 )J SM.1. C- ~ ALARM 2H11 *P601 11*31 I SH. 1,(H IJ*1J 10 SWITCH DEVEi OPMENIS RMS ! F006A 8 F'037A l RMS tF006e a F037Bl LOCATION1 2H11 *P601 PUSH BUTTON MOMENT.I.RV CONT ACTS STA.RT RESET 0 RMS !COOTA J RMS tCOOTBl LOCATION:2H11-P601 PUSH SUTTON MOMENTARY CONTACTS STOP ~AUT.O START -t RMS I C001 A ) RMS !C001B) L OCAT!ON:ZH1 J *P601 MOlofNTARV CCNTACTS IN ~Top* AND "START* SPRI NG REf u;iN TO *.a..uro* RMS \\FQ04A l '<MS tF004B I RMS (FOO')A l l{MS <FOO')B I RMS CF0l5A l RMS (f"015BJ RMS CF031AJ RMS tF031Bl L OCATJ ON:ZM, 1-Pf.01 MOMENTAilV CONTACTS IN "tLOSE" ANO 'OPEN

  • SPRING RETUR" TO *..1.uTO" CLOSE OPEN RHS CF001 A. l RMS tf"OO\\Bl RMS (f019Al RMS !F01 96l LOCATION 12H11 *P601 KEV R E MOVA B~E IN -OPE N* ONLV MAlNH!NED CONTACTS ORMAL TRIP RMS 1 SVS. t TEST I 2H1 1 -P62b RMS !SYS. Z TEST> 2H l1*P62i' KEY REMOVABLE IN "NORMAL" ONLY MA:NTAINEC COl\\TACTS ORM.AL TEST RMS ISVS.1 Plrl"l A TEST J 2H1 1 *P626 RMS ISVS. I PwR e iEST) 2H 11 *P620 RMS IS YS, 7 P\\fil J; A TFST)

RMS CSYS.2 P lfll ~ D TEST) K EV REMOV ABLE 1N "N ORMAL

  • ONLY MA I NT A1NE0 CONTACTS 10 REFERENCES ON H-2417-411
1. LOGJC 01 AGRAMS-LEGEND l.1.21-1030 AND GENERAL NOH.S 2* CORE SPRAV SVSTEM PB l D 2E21-10\\0
3. JOCK['!' PUMP SVSTEM 2E21*1050 P& JO ANO PROC ESS FLOW OlAGRAM FOR THE RHR ANO COR[

S~RAV SVSTEMS

4. NUCLE AR BOILER SYSTEM 2621 -10 10 P8!0 SHEET 1 NUCLEAR BOI LER SVSTEM 2621-10 \\0 P81D SHEET 2 NUCLEAR BOILER SVSTEM 2621-1010 P810 SHEET l
5. RHR S'!'SH.M P8l0 2E11 -1010 SH EET 1 RHR SYSTEM P& !O 2Et 1
  • 10\\0 SHEET 2
6. TURBINE BUILD I NG 2N2 1
  • 10\\ 0 CONDENSATE 8 F. W.

PB !D SHEET I TURBlNF. BUILD I NG 2N21 -1010 CONDENSATE a F,'11. BY-PASS 8: DRA I NS SYSTEM PS I D SHEET 2

1. TURBINE BUILDING CHI LLED WA TER SVSTEM P8 10 SHEET 1 TURBINE BUI LD I NG CH ILLED WATER SYSTE M PS. JO SHEET 2
8. SAFEGU ARD EOUIPMEIH EMEf:GENCV COOLING S YSTE M PSJD
9. PR!MARV CON TA JNME t;T

~ O~~NG SV S!E M PEllO 2T47-1010 13 N rlR~A I_ c;T_.._T10NS£RV!CE 2R208*1040 ... 16.0V SUPPLY ELE MENT ARY Dl AGtlAM SVSTEM 2R20S S'<E[fS,.7 ELEMENTARY O!AGRAM* 2R43A-1 040 2 R43A OJESEL GENERAlOR 2 A Slo!EETS \\-1 EL[M( NTARV DIAGRAM* 2R43B

  • 1040 2R43S OltSEt. GENERAlOR 2A !;Hfl':TS \\- 1 ELEME NTARY DIA.GRAM*

ZR43C*10~0 2 R4JC DI ESEL GENERATOR 2 C SHE£ TS \\-7 NLJCLE A.R BO! LtR SYSlEM 282 1 -1D30 LOOIC DIA.GRAM$ SHEET S \\ - 12 15-CONTROL ROD ORJVE 2c11-tOJO HVORA.U~ JC SVSTE!o' LOGIC D I AGRA MS SHE!:: TS '* 9 Rf.SIDUAL H[AT REMOVAL 2 E11

  • 1030 SYS'lEM LOGJC Cl.I.GRAMS SHEETS \\-1 H!GH PRESSU RE COOLANT 2 E41* 1030

]NJ[Cl!ON SV STEM LOGIC DIAGRAMS SHE ET S \\ *8 REAC TOR CORE ISOLATI ON 2(5\\ *1030 COOLING SYSrEM LOGIC 01.I.GRAMS SHEFT~ I -8 GE 22A2989 ELECTRICAL 2A61 *4050 [ OUIPMEN,. Sf.PARA":° JON FDR SAr(GUAFQ SYSTE MS N UC L E.t..~ 801 LER S"SlE M 82 1 - 1030 LOG:C 01 1,Gq.1.!>!S SHEETS 1 *12 SUPERSEDING H-26015 H-2 1038 H-260T1 H *2607~ H-2 3624 TH RU H-2 3629 H*23605 H-2 3801 TH RU H-23801 H-237T3 THRU H-23 7T9 H-23811 THRU H-23817 H-241 01 THRU H-247 i 2 H-2*:717 THRU H-2 4720

+.~i~

H-24787 H-24732 THRU H-24738 H*247.42 HIRt,J H*2A7~9 H-2 ~ 750 THRU H-247 57 H-19901 THRU H-19912 TH IS DRAW ING '11.\\S DEVELOPED FROM G. E. DRAWING N0. 729E&13BA. SHT.\\, R[V.3 SCS.I A CC~SSION D RAW~~ G NO.S*26097 MPL NO. 2E2i *i030 '6>c.a..oovY! H24740 I SOUTHERN A COMPANY HATCH NUCLEAR PLANT UNIT No.2 CORE SPRAY SYSTEM LOGIC DIAGRAMS SHEET 2 OF 3 13

~>L*Z-H I AMS <C002Al

  • Rufi ST ART PUllP 2E21 - C002A I

~-----</@, 2111 1 - PbOl C Zf? t -rS ft011 A JOCllELl'l/lif' STS. A OLS .

  • l:H._.HCS'-"CO-.. r [_

STOP PUMP 2E21 -COOU. I f--_ -----</©,2111t-Pb01 lllMS CCOO)Al-AUTO I .JOCKEY puMpS 2F? ! -C0 02A 8 2E21-C003A TYpI CAI fOR: 2E21 -C002B 8 £'E 21 -C003B SI;;:~ TABLE I ST OP PUMP 2E21 -C003 A START PUMP 2E21

  • COOJA I

~-----</©\\2H 1 1 - P6.01 I f-- ----,,,2H1 1-P601 2E21 -~ N012A JOCKEY PUlf' SYS. l llJ SOI, PRES~2Hll-P601 ~ t] -3]1 2E2 1 -~$ N0 128 JOCKEY PUMP SYS. 8 DISCH, PRESS. LOW A L

ill!Qj DEVEi OpMENTS RMS 1C002.l)

RMS IC0026J R~S ! C003..tJ RMS IC003Bl L OC ATION* 2H1 1*P601 MAJNTA IN£ 0 COtlTACTS I / / \\ \\ REFER!:NCES ICOllT. FROll M-2~HOI

21. [IJ WLTI Pl[lUI 5TS11W l.LO.
22.

OlGl141.11f"UI SJGNAlS TO £ftlOOMPUl£R STSIE ~ 1.£.D. w u ~or 15 5.llltl ~ or,~ WEI l)OF I ~ U *.l.INM:I ATORSlCNAl.S IO l>Cl.[. D. L El J J

ZVLVZ-H ~ I TORUS ROOM AREA AlelENT l[lif>. 2E41-TIS Jil671A HPCl P IPE. ROON A"81ENT T[MP. 2H11-P'927 2(41-TJ S N670A HPCJ £001P. ROOM AREA TEJ4'>. 2H11-P9 27 -'-"-' -_MOV_F_~_:*_11:_::_v_o:_:_' -OP_EN_'"_'_,h_____ L__ 2E" -MOV F002 TORQUE PROTECTION ~' 2£4 1-MOV f002 TORQUE PROTECTION 2E*1-DPS N6£0A HPCJ STEAM L NE OF'I - I I STOP I 2E41-MOV F002 2E411-PJS N65BC HPCJ STEAM LINE PRESSURE 2H11-!'92S / V 2H1 ~ - PE.01 --eERf 2E<ll*MOV f002

~

A SUPPLY LINE INBOARD ISOLAT!ON GATE VALVE IPCI S VALVE GROUP 31 2E4 1-MOV F002 ORY'l'ELL PRESSURE HI GH SEE TABLE 2 RPV lllATER LEVEL 2 L OW SEE TABLE 1 OPEN "--~ 2E<l1-MOV FOOT / .I R'\\ 2X75-Pt01 HPCI PUMP DISCHARGE ISOLATION GATE VALVE 2E41 -MOV F007 1 I CLOSE , r-~~ 2E~1 -MOV roo1 .12H11-P601 G GRAPHIC / '\\ OJSPLAY / G 2X75 -P101 ) 2Hl1-P601 R GRAPHIC / '\\ OJSPLAY / / R ' 2X75-P101 / G 2H11-PE.01 0"'5 ERF / G '2XTS-P 10 1 SW! TCH DEVELOPMENTS CLOSE SHlP OPEN RMSCF002l RMS< F003 1 LOCA T [ON: 2H11 -P61)1 MAINTAINED CONTACTS ~~y ~~my~~t ~ RtiCS l lNBOARO ISOLATION SIGNAL RESETl RMStO\\ITBOARO ISOLATION SIGNAL RESET J LOCATION I 2H1 1 -P60\\ MA!NTAINEO CONTACTS l~ [ ~~J~fLV!'~~y RMSt H~C~ 1 ~~K B~~lss ~vs TEM RMSCHPCI LEAK DET. ;.vsr:w B TIME'.R BYPA~S I LOCAVu~~Bu~~,ti..- P61 ~ MQJl4f_NTARY CONTACT$ RMS !HPCI LEAKDET. LOGIC A TESl l RMS(HPCI LEAKDET. LOGIC B TES T I ~~~~i~Eo 2 ~b~T~~~! l!;[Y REMOVABLE IN 'NORMAL *ONL" I. ALL (OIJIP"4f_NT ANO I NSTRU"4f NTS ARf. PRECEDED BY ~L NO. 2E~l UNLESS OTHERlllJSE NOTED.

2. FOR LOCATION ANO IDENTIFICAT I ON Of INSTRUMENTS, SEE 11\\lSTRUM(NT IND( ~ OR EQUIPMENT L OCA TI ON INDEX CEL I J.

J. FOR L OGIC O!AGRAMS-LEGENO i\\NO GENERl\\L NOTES, SEE REFERENCE 1.

1. !SOL THE SPEC

~f L A SIGNAL SlllJTCH[S SHALL BE OF THAT CLOSE CONTACTS FOR THE ISOL ATION [VENT. WMERE AUX. USEC IN TH[ ISOL A'! lON SHALL BE POW[A£D FROM THE N BATTER I ES. SUPERSEDING THJSORAlllJNG ORAllllNG NO.T SHT.2. REV.B SCSI ACCESS ! S-2610$, ANO OPED FROM (;.(. s 1n.1

  • RE V.8, 3, REv.B NO.S - 26 10*.

SPECTI VEL Y. MPL No. 2E41-1030 CAOO R[V]SEDPER ABH20B2C69901 J002,VER.1.0 SOUTHERN A COMPANY E:DWIN l. HATCH NUCLCAR PLANT UNIT No. 2 HIGH PRESSURE COOL.ANT INJECTION SYSTEM L~~~iT o:*~~*~s P.,_>:,~ ,_;i;:,~,,".', J'i!!!if. ij,~[iii~iji*"f°~-j::Ci-"~'°-= /s;:"=1==:"lq 10-502 H-24742 4.0

1E51-TIS N666D HPC I TORUS ROOM AREA ANSlENT TEMP. 2H11 *P92B 2E51-DTJS N66SO HPC I TORUS ROOM AREA O!FF. 2H11-P928 ~'!~ 1 1 4 LEAK DET. SYS. B TIMER BYPASS l*ISOLATE 2E<ill1 *TIS N6706 HPCI EOUJ P. ROOM AREA TUP. 2H11-P928 2E<illl-TIS N6718 HPCI PIPE ROOM Altl!ENT ITMP. 2E411 *DPIS N65TB HPC I STE-'M LINE PRESS. C * > 2H1 1 -P926 2E41

  • PS N6606 HP I STEAM JNE l'tl[S$. (-l 2£41 -P !S N658B HPCl STEAM L I NE PR1:SSURE 2H11-P92G 2H11-P92£.

RMSIHPC I LEAK DET. LOGIC 8 TESTJ *MORMAL 2H\\ 1 *PG1<ill HPC! TURBINE EXHAUST 2~{~:PJS N655B OlAPHRAGM PRESSURE HPC! lURBINE EXHAUST 2E41-PJS N6~50 OIAP!IRAGM PRESSUR£ RMSIH!'e! MANUAL ISOLATJONi-ISOLATION RMSCOOTBOARD I SOLA T ION SIGNAL RESE T >*RESE:T 21it1 *P601 RMS1F003 J*CLOSE 41 -MDV f003 VALVE LOSING HPCI STEAM SUPPLY LI NE OUTBOARD ISOLATION GATE VALVE (PC I S VALVE GROUP 3l 2E41 -MOV F 003 2E<1 1 *MOY F0~ 1 VALVE FULLY OPEN 2E41-MOV FO<l2 VAL VE FULLY OPEN RPV WATER LEVEL 2 LOW DRY'llELL PRESSURE HIGH RMSIF011 )*CLOSE CLOS[ 2E4 \\*MOV r o11 / C 2H11-P601 0~1\\ ERF / G 2X7S *P101 2E41 -MOY FOl 1 VALV[ CLOSING RMSCf'01 \\ l-OPEN 2H11 *P601 OPEN 2E41*MOV F011

  • "~'~'

-~wo,_,_v__,F~O~"-'~"~"'~'~'~*o~T~EC~Tl~ON~~- 2E~i~:Ov I FOll REDUNDANT ISOLATION GATE VALVE 2E41-MOV F011 FDR TEST BYPASS VALVE TO CONDE NSATE STORAGE TANK / R 2H11 -P601 OHO ERF / /@,2X75 -P101 CLOSE 2["11 *MOV F003 10 SWI T CH OE VEi:O"PMENTS RMS!HPCI INlTJAl !CN RESETl LOC ATION: 2 Hl l -P601 PUSH BU lTO.~ fllOM[Nl ARY CONTACTS /2Hl 1 -PE.01 C GRAPHIC / 'DISPLAY / G 2X75 -Pl01 / ~ \\Q! RMS(liPCI MAHU4L ISOLA T!ONJ LOCATION: 2 Hl l*P601 PUSli EIUTlCN llOME.N1ARY CONlllCTS / 2H11 -P601 R GRAPHIC / DISPLAY 0"456 ERf / R 2X75-P101 REF ERENCES .!!ill.

1. LOGIC O!AGt<AMS*

LEGEND A.ND GENERAL NOTES 2, HPCI SYSl[M P8JD SHEETl SHEET Z

3. NUCLEAR SD!LE:R SYSTEMPBJO SHEET 1 SHEETZ SHEETJ
4. RHR SYSTEM PSID SHEET1 SHEET 2
5. RCIC SYSTEM P8J O SllEET 1 Sl-IEET 2 6. SAFEGUARD EQUIP.

EMERGENCY COOL lNC S Y5T E~ P81D 1. CORE SPRAY SYSTEM LOGIC DIAGRAMS SWEET I SHEET2 SliEET J ~ 2A21*1030 2E4 \\ -1010 2E51*1010 21'11-1010 2E21-1030 ~ H-2-4700 H-26020 H-26021 H-26000 H-26001 H-26189 H-26014 H-26015 H-ZliUZ.S li -2602* li-26071 H-24739 H-2 47'10 H-24741

8. GE22A2989 EL ECTRI CAL 2A61*<1050 S-25373

[QU!Plo\\CN"! SEPARAT I ON FOR SAFEGUARD SYSTEMS 9, HPCI ELEMENTARY 2[<11A-1CMO H-27670 OIAGR*M 10. ANNUNCIATOR SIGNALS H-26 159 TO T~C J.E. D

11. DIGIUL INPUT SIGNALS TO ERF COJ.!PUTfR SYSTE M SHEETS OF 15 SHEET130F 15

£RF KJLTIPLEXE R SYS7[M[,[.0, !.S. HHH SYS/~'-! UJGIC DIACRAMSSH[ ET 7 FOR NOTES S(( owe. H*2H'12, SUPERS ED I NG TH lSORAW!NG W DRAW ING N0. 729 SHT.2.REV.8. SCS I ACC£SSION S-26105. ANO S-H*26167 H-26289 MPL No. 2E41-1030 ovv2000 H24743 SOUTHERN A COMPANY REVISED PER ABN EDWIN I. HATCH NUCLEAR PLANT UNIT Ho. 2 2082069901.!003, VER. 1.0 HIGH PRESSURE COOLANT INJECTION SYSTEM LOGIC DIAGRAMS SHEET 2 OF 8 10-502 H-24743 40 10

2E41 *MOV F1I1 VALllE Of'E NI NG AMS l r111 l-CLOSC 2H11 *P601 2£ '4 1 -PIS N6SIB llPC I STEAM LINE PRESSURE ZH1 1 *P126 2E '41

  • PIS N658~ MPC I STEAM LIN£ PAESSllAE 2 11 -P I

'HO REr.7, $11.1.M 2r*1-1*ov r 111 TOAOUE PROTECT I ON STOP I

.; 2E:~; i;io11 CLOSE

,r-~~ 2E ;\\; ';'°11 TURBINE EXHAUS T VACUUM BREAKER OU TBOARD (2, (<~ c_: _s VAL~E GR~~p ~ J~ _GA*~ -~A_L-~~.. -~~~ -~~MOV: 1 ~~,~-------*- 282 1*LSJl(;*HBRPll WATER LEVEL 8 ZE l'OV FOOi SH.U*4 RPVWA T[RLEllEL2L Oll ~~ ~~~~:N E TRIP l - TRIP 2[41 -PIS Nf>53 HPC[ PUMP SUCT ION PRESSURE 2rn*PISNG568HPCtTURB INEXHA UST PR~ 2Ml \\ *P926 11.!!..:.!.!ll£>560 HP(! TUA81 Nf. [U1 AUST PRESSURE I' 2Hl l *P926 OE -ENERC TZEHPCl l TURBI N[ TR !P SOLtNO IOCSi1 l 2[41*Sll Fl24 HPCI TURB INE TRI P SOL ENOID 2E~ l -S V F1 2.4 CSV1 I

cc:..:_c..::_=.:-=-'C=_:_=c..c:.~-=-cc_-'-C_~==---...:'~11 / 2 X75 - P1 01 u--,.--, 2gl~~ll ~C "2Mll-P602 r1 0*

011t EAi' 2 ~ "'11 :PIS M6S8C HPCI STUM LINE PRESSURE E11-PISN69*C Rff.T.SH.l,H ""~' 2E*l*MOll R 2Hl1 *P6 02 no* / 0111 (RF" / r---- _,,,, 2X75 -P101 ~ERF TURBINE STOP VAL i/[ FULlY CL OSED ~-:,2Hll

  • P601 TURBINE STOP VALVE 2E41 *H.O. F3053 INDIC AT I ON TURBINE EXHAUST VACUUM BREAKER INBOA~

@c'.s_v~ v~ GR~UP ~) G~~E VAL~- 2E~~:~_ov: '.o* __,- *- / R 2H11*P601 2E '4 1*El'S11602 ~ A T T llEF.2.SH.2.C*2 2M1 1-P6QI 2Ht*lol()ll F003 HPCl INl! U tlON S ICN.ll RMS(C002-3 J-SToP " 2H11-P,01 SW ! TCH DE VELOPMENTS CLOSE.&UTO ' OPEN RlolSCfl04 J LOC.l.T ION:2H11-P602 RMS(rll 1 ) LOC.&Tl0N:2*i1 1 -P601 lol~NU!IYCONT AC TS IN,;:LOSE " J.~0 "OPEN " SPRING RETURN TO "AUTO " StRPllWAT[RlEllEL 8RESETl LOC AT ION1iHl1 - P60 1 PIJSH BUTTON MOMENTARY CON TAC TS RMS! TURBINE TRIP ) LOC.& T!ON : ~1 1 - P l'. 0 1 PUSH BUTTON MOMENT.I.RY CONT.&f'T'< RMSCPOllER TEST I LOCAT ION; 2N11

  • P601 l<IJ.INU INEO CON TACTS 5'0'~AUTO START orr *PuLL +

TO LOCK RMS !C002*2J RMS ( C002 *3 ) LOCATION: 2H11 - P601 MQll:NURY CONTACTS IN ~ TOP" SPR ING RE TURN TO "AU TO " PULL TO LOCK IN "OFI' " llA. J ~*TUATION_!:~N~O~ ~;J~ * [N l'OANOTESSEE OwG.H-247 42. l'OA !1£FERENCES SH OWC.H *2*1*3 SUPERSEDING THI S OR.&W ING U S Q[ ll(LO!"EO l' RCM C.[. QRAlll NC N0.7/9Ef>278A. '>llT. 1

  • R[l/.B.

SHT. 1. REii.i, J.~0 SHf. J, R[ll.8 SCSI tCCESSIOt.iORAW1NGN0 - S* Z6 104. s - 2r.1os. ANDS *2f>I06 R£SPFCT Tll(LY. BECHTEL SOUTHERN SERVICES INC.

  • ~~~:~~~; 3 l*OH FOR

---1 2m~ c~~f.3~: Zfll l -PeO! l-"h--'--+'+'T+-ccGE"'o"*c"'i"'"*-,P70"=. ""c 7o.-.-c,-,,L,-A""N 7H.,...-G"'*-. -u G[Pt[RU ENC l trECR l NCO[PAR HENT HPC! AUXILI AR Y OI L PUMP 2E41

  • C002*3

2821 *LS N6~o\\ RPV W.T£A LEVEL 2 2t01*1'925 2921 -i.S Jl69lC RPY WATER LEVEL 2 'l'HT'f=l'95 2821-i.S Jl6tt0 Af>\\I V.1.TER LE'IEL 2 llf.. T,51\\.1,A-l 2E11-PIS H6~ l!Ef, J, 91. 1,C;! l>RTWELt PM: SSURE H l GH DRYVEL PRES5UHE HJGH llMSIF0011*a..OSE c ClllK:lC SYSTU1$1 llFOFUl!olHCE r---------l.01<1ntlf',1NG STS1DI !TIATION Hf'Cl/RCIC SYS.I ,--------j~:i=~~ 5Y5TDI TJl.IP llillil DEVELOPMENTS ""'--W-""" l+/-J TABL E. 1 HPC:I TURBINE STEAM SUPPLY GATE VAL YE 2E41 -MOY FOOl HPCI TURBINE RESET PE~ OPEN VALVE tE41-MOY Fooa OPEN PERM 2E41-t()¥ FOOT 2£41*..:lY F003 CLOSE PERM 2£41 *lllV F059 TORQUE MOTECTI ON HPCI TURBINE LUBE OIL COOLING WATER SUPPLY GLOBE VALVE 2E41-MOV F059 2(41-tilN f006 2£11-NOY FOOT OPEN V"1..vE 2E41-tilN f059 OPEN Vo\\l..YE 2t:41-til>'t' f003 CLOS£ PERM 2E11-MOY F009 C*7 2E41 -..::rvro11 tt-2 OPEN PERM H'

2115-M OPEN

/ 2E11-MOV 2H11~1 fD'11 E>~ / r---{<Ol) 2175-1"101 zc~,~~v H~--<o) PUMP SUCTION FROM TORUS ISOLATION GATE VALVE 2E4\\ -MOV F041 FOft NOTES SEE DllC. H-24742. FDA Af"F"FAFll!:F~ ~E DVC. H - ~*TO SUPERSEDING THIS [)RAVING WAS DEYELOPED FROM G.E. ORAWJNG N0. 729E6278A. SHT.1, R(Y,8. SKT.. 2. AEV.I, ~ SHf,], REV. I SCSI ACCESSION DIUWIMG NO.. S - 261CM, S-26105, ANO S-26106 RESPECTIYE:U. lll"L. NI), 2'[4! *1030 ! <I(> ! HJ'7*5 I BECHTEL GUTK( RSBURG, IWIYUND SOUTHERN SERVICES INC. FOR GEORGIA POWER CO., ATLANTA. GA. ! EDWIN~~:~c~~'u::: ::;T:~TT N0.2 !GH PRE SSURE COOLANT INJECTION SYSTE LOG IC DU.GRAMS SHEET -4 OF 8 1 0 - 502 H-24145 c I

9>0Z-H 2[<1 1 - llOV ro12 VALVE ClOSll(, 2E*1 -P IS N650 HPC t PUtil' DISCHARGE PllESSUAE: " 2H1 1-P926 ?E'1*DPIS N6!'il ln'Ct PUii' OI SCMA.RGE FLOV HSP 2M11 -P926 RMS CF01 2 HlPEN 2 H11-l'i01 2E"1 *NOY FOl2 TORQUE PROTt:CTI ON 2E41 *llOY F01 2 YAL W: OPEN IMC r!:: :~~! N6 I HPCI PUMP DISCHARGE FLOW H E41 *NOV F 1 VA F Y Cl.OSED HPC I TUR!l lNE STOP V.. LVE FULLY CLOSEO 111~1~01! ~-CLOSE C\\.OSE~ 2E<l1*MOV C 21!11*1'601 1'"012 050 £111 2E "1 *KIV FOOi VAL.VE OPENING 2£41 - NOV EQ4! YAJ.VE Full! OPEN

  • 1 2£4 1*140V 2£41 *MOY f 001 2-.."~'.C
  • 'C!;
  • ' *O..' >"'

RP:_:VC-"W*'.!!ID'-C"'EYEO!C'-'2'-'C"'O::_W_, ~~i:.~5£~T(1 II L >---~ SEE TMIU I SEE TA91.E2 RMStf00$ 1 Cl.OSE 2 H11

  • P601

'4\\t:(r008)CLOSE ~-2 ~W-P052 CLOSE 2E41

  • NOV TEST BYPASS TO CONDENSATE STORAGE TANK GLOBE VALVE 2E41 *MDV FOOB 2£41
  • MOV FOOfi VAL VE 0.llS! NC 111'¥ lllTER LEVEL 2 LOii MIN I MUM FLOW BYPASS TO TORUS ISOLATION GLOBE VALVE 2E~1-MOV F012 D!'lllFLL PRESSUR£ HIGH 2£41
  • MOV FOOi Y.11.'tE FULL Y Q.OSEO MPCI TURBINE Sl\\'P VALVE FUUT CLOSEO 2\\111*1'$01 tt" *IClv rooe TOllOUC Pn0Tce110N
  • I.,..

2E<ll*MCIV lE<1 1 *NOV f006 VAL VE O!'EJollNC ©--: ~'6!F006 l-Cl.OSE °"""TI"11* 1 CCOSE 2E<1 1 *1KJV FOO< HPCI PUMP DISCHARGE ISOLATION GATE VAL VE 2E41 *MOV F006 FO" NOTES SCE (IW(j. H

  • 2~H2.

r'Oll. l'IC,. IEll.Ct<ec :s :sec O\\IQ. H

  • Z ~?~3 SUPERSEDING H-l<I U

M.AAM 2Hl I *Nil 4 1-11 ) RMSIFl&4J-OPEH CONIJENSATE DRAIN POT DRAIN TRAP BYPASS VALVE 2E41-AOV F054 2E41*JIC'I Fl93 IM.:M*4 llGlc.2-21 -AAO 2Hll-PSlll I... --~~""N.:f!=2~: 2tUl*P681 """"~"'"'~~-----0<,__, BAROMETRIC CONDENSER VACUUM PUMP 2E41 *C002-2 ~~ H 2E~AOV t:' / ~~ Fl25 2Hlt -P681 ' 21-!11 *"682 H CLOSE t:' ' DIW'HIC OE-EPERGIZE 2£41 -llJV 0 DISPLAY SVfF1251 F82'!1 / 2Hll*P611 / G ' 2Hll *P682 CONDENSATE PUMP DISCt-WlOE TO CRW ISOLATION VALVE ZE"41-AOV F0Z~ =~ 2Hll -P691 BMOIETIUC CCHJENSER VPC TN<< 2£41-LS N1&8 COi<<>. VEL

  • HIOH
  • HI~

2Hll*P611 DE*ENE1'01ZEH CUlSE t:' ' -.JC SVIF826 1 2E41*AOV 0 DJSP\\..AY F126 / 2Hll *P6al 0 2Hll *P61i CONDENSATE PUMP DISCHARGE TO CRW ISOLATION VALVE 2E41*AOV F026 ENEROIZE H ll'EN SVIF828 l 2E.:bAOV t:"

.'::'!~

2Hll *P6el ' 2Hl l-P682 DE *ENEROIZE 2E.41 -PIJV 0 DISPLAY SVtF828 1 F828 / 2Hlt*P601 H CLOSE t:' ' """"IC G 2Hll -PS82 STEAM LINE DRAIN TO HAIN CONDENSER ISOLATION VALVE 2E41-AOV F028 TYPICAL FOR* 2E41 -ADV F02q

  • ,...?"'"'7"~' ~
  • *ll'EN=---i1CE*EJEA01ZEH SVIFl!Sll 2Hll - P$81 2£41 -lllN 2Hl 1-P601 TORUS ISOLATION VALVE 2E41 *AOV F051

~ DEVELOPMENTS RMStFez& l llMSIFiuq l RMStF951 I MISIF1153 1 MISt Fll54 1 UJCATIOH* 2H I I *"681 RMSI FIUS I RMSI F828 l LOCATIOth 2Ht 1

  • P612 14AIMTAU£0 CONTACTS THIS DRAVI SHT.

f:~1 FOR NOTES SEE DVG. H-247 42, l'01'1"1:.t1: m.f'Lt;l> X?: 11'10.... *.i:*T*;J SUPERSEDING FROH O.E. , REV. B, v.e Tr'~~ : .DI S!ill SOJTl£RN SERVICES UC. Fill 111Hle2 H*2474

BHVZ-H 2E41-MOV F04\\VALVE Flit.LY QPEN 2[41-MOV FQ.42 ViLVE FULLT OPEN SEETiBLE I ORYWELLP!!ES. HICH 2E41-MOV F004 TOROUE PROTECTION ZE~i!~w FOO< CLOSE 2E4HIOV F004 / C 2K75*PIOI PUMP SUCTION FROM CONDENSATE STORAGE TANK ISOL ATION GATE VALVE 2E41-MOV F004 2ttn-P6CI lil... PO... Hl'!IC CO'>IOl<NS'P V"C TA..: CONO.LEVEL*llGH BAROMETRIC CONDENSER UC U~ COND.LEVEl*HICH*HICH BAROMETRIC CONDENSER VACUUM TANK CONDENSATE PUMP 2E41-C002-I 2[41*MOVFI04VALV[Fl.UT0PEN o*n ERF / R ?Hll*P601 / A 2X75-PIOI 2E41-l.IOVF042V.t.L VECLOSINC PUMP SUCTION FROM TORUS ISOLATION <PCIS VALVE GROUP 3> GATE VALVE 2E41-MOV F042 2E41-LSNOHBCONOENSATEORAINPOTLEVELllCH RMSffOSJl -OPEN TURBINE EXHAUST DRAIN POT DRAIN VALVE 2E41-SV F053 CLOSE 2E4H.IOV F042 OPEN 2E41*MOV ~ QEYfl OPMENIS ""W""' l£J RMS<C002-o L0CilfON:2HU-P60I MOMENTARY CONTACTS IN 'STOP' ANO 'SUIH' SPRWC RETURN TO 'iUTO' H H OPE< 2E41-SV FOS 3 CLOS E: 2E41*SV fOSJ FORNOTESSEEOWG. H-24742, tORREFERENCESSEEDWC.H*24l43 SUPERSEDING D FROM G.E *

  • REV.8.

- 261()4, TIV(LY. GAITHEAS8UAC, MARYL*NO SOUTHERN SERVICES INC. FOR GEORGIA POWER CO., ATLANTA. GA. CUE.RAL ENCN:ERINC DEPARTWENT 10-502 H-24148}}

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