ML21055A161
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{{#Wiki_filter:8 7 6 5 4 3 2 1 I NOTES r------------------------1 (0 LIGHT ON WHEN SEALED- IN 1*-------------------------
- 1. THE CONTROL SYSTEM AS DRAWN SHOWS SYSTEM I. THE OPERATING SEQUENCE,AFTER LOW WATER LEVEL SIGNAL OR HIGH DRYWELL PRESSURE JS AS FOLLOWS:
H I ~--~ . I H I REACTOR REACTOR - I 1 CONDITION A PLANT ON NORMALAUXJLIARY POWER &STANDBY DIESEL I SEAL- IN HIG<a HIGH I VESSEL LOW LEVEL VESSEL LOW LEVEL 11110 SIGNAL I ORYIIELL DRY WELL PUMP C002A STARTS NO DELAY I lll-ll <Ll*ll I um, RESET I PRESSURE PRESSURE PUMP-C002B STARTS NO DELAY I LISB21- ll582l j AUXILJIV1Y I PlS 821
- PIS 82J -
PUMP-C002C STARTS NO DELAY j- N691A CR N6SlB CR I DEVICE CR I N694E CR N6q4f CR PUMP-C0020 STARTS NO DELAY I I I VALVES* I I I F017A OPENS AFTER REACTOR LOW PRESSURE PERMISSIVE II ,__ _ _ REF._ 3 _ ___, II I REF. 1 F0178 OPENS AFTER REACTOR LOW PRESSURE PERMISSIVE I CONT COOLING F016A I I I F021A I I I F028A CLOSE, l F OPEN, (NORMALLY MA INTA l NED CLOSED) I ~~~~ ~~~~ I I ' F024A F027A I I REACTOR VESSEL LOW LEV[L REACTOR VESSEL LOW LEVEL I I I PERMISSIVE UM.ESS RESET I I I HIG<a ORY I/Ell PRESSURE HIGH DRYi/ELL PRESSURE HEAT EXCHANGE VALVE F068A-CLOSES IIF OPEN! SERVICE WATER PUMPS C001A, 8, C, D, STOP IF RUNNING I lll*ll ill-}) I I LISB11- Ll5B2l- I I PIS 821 PIS B2J -
- 2. MANUAL CONTROL SYSTEM FOR THROTTLING TYPE MOTOR OPERATED VAlVES SHALL BE I NSSIC CR N5'10 CR I \~_P_B_+-_cs_~/ I N694D CR N694H CR DESIGNED TO ALLOW VALVES TO BE STOPPED AT ANY DESIRED POSITION.
I I I_ - - --.---- - - - - -* - - - - - - " _ _ _ __J 3. SYSTEM I CIRCUITS &EQUIPMENT ARE SHOWN, SYSTEM ll CIRCUITS &EQUIPMENT ARE L-----0------------------J IDENTICAL EXCEPT !UNLESS OTHERWISE NOTED! CORRESPONDING G 2 GB) EQUIPMENT NUMBER, SUFFIXES ARE AS FOLLOWS: SYS l - A, C SYS I I - 8, D (cc,~ 4. PUMP MOTORS SHALL BE PROTECTED WITH OVERLOAD TRIPS. OVERLOAD RELAYS TO (BB\ LIGHT ON WHEN IN ** S.E APPLIED SO AS TO MAINTAIN POWER ON MOTOR_ AS LONG AS POSSIBLE WITHOUT
,12220~4 C4,, 512230:2 IE4) / C K ' MANUAL OVERRIDE E \ IMMEDIATE DAMAGE TO MOTORS OR HARM TO EMERGENCY PO\IER SYSTEM. VALVE MOTORS
- SHALL BE PROVIDED WITH OVERLOAD ALARMS. IN ADDITION, VALVE MOTORS ARE TO BE
- SEE NOTE 15 '-4 02, , CR/ ~ - PROVIDED WITH SHORT CIRCUIT CURRENT PROTECTIVE TRIPS.
( cc ' ( BB ' w ~ AUTO !SOL. SIGNAL' 5. AUXILIARY RELAYS &DEVICES ARE NOT SHOWN ON THE FUNCTIONAL CONTROL DIAGRAM 612230-3 IC7 GROUP 3 EXCEPT WHERE NEEDED TO CLARIFY THE FUNCT JONAL REQUIREMENTS.
/ 6. MOTIVE POWER FOR SYSTEM l PUMPS SHALL ORIGINATE FROM A DIFFERENT EMERGENCY SEE NOTE 16 ISOLATION VALVE MIMIC DISPLAY AC BUS THAN THE PUMPS OF SYSTEM l I. MOTIVE POWER FOR INJECTION VALVES IN BOTH SYSTEMS SHALL ORIGINATE FROM A COMMON BUS WHICH IS AUTOMATICALLY CONNECTED TO ALTERNATE EMERGENCY BUS SOURCES. POWER FOR THE OTHER VALVES JN EACH SFl'I. IN SYSTEM SHALL ORIGINATE FROM THE SAME BUS SUPPLYING PUMP POWER. LOGIC CONTROL
/
NORMAL AUXlLlAAY
/
NORMAL AUX 1LI ARY MANUAL 'OFF' VALVE NOT HUY VALVE NOT FUU.Y VII_ VE NOT FULLY POWER FOR SYSTEM l SHALL BE FROM A DIFFERENT SOURCE THAN SYSTEM JI. OR STANDBY OR STANDBY IOVERRIOEI POilER AVAILABLE: POWER AVAILABLE SIGNAL 'OPEN' 'OPEN' 'OPEN' 7, STATUS LIGHTS SHALL BE AS FOLLOWS* I AT BUS l ATBUSl i LIMIT ON VALVE LIMIT ON VALVE LlM!T ON VALVE VALVES, GREEN* ON FOR CLOSED POSITION AUXILIARY LP AUXJLIARY LP / AUXILIARY DEVICE CR SWITCH MOFOOq SWITCH MOF008 Si 11a; l<JF0!6A RED* ON FOR OPEN POSITION BOTH ON FOR INTERMEDIATE POSITION L_'D""EV:"IC:_Et - - J - - - - - ~ = = O E = V l = C E = t - ~ MOFlll6C FOR PUMPS, RED* ON FOR PUMP RUNNING .F PUMP F002C GREEN* ON FOR PUMP STOP F SEE REF. 5 FOR ' ADDITIONAL FUNCTION 8. ALL AUXILIARY TIMING DEVICES SHALL BE ADJUSTIBLE FROM 0 TO FULL SCALE. FULL OF THESE DEVICES SCALE SHALL BE AT LEAST 1-1/2 TIMES GREATER THAN SPECIFIED TIME SETTJNGG. I PERMISSIVE U/,LESS 1EST SWITrn IN TEST I PERI-IISSJVE UNLESS TEST SWITCH IN TEST
- 9. ALL EQUIPMENT & INSTRUMENTS ARE PREFIXED BY Ell UNLESS OTHERWISE NOTED.
I POSITION I POSITION ' 10.THE FOUR ELECTRONIC PRESSURE SWITCHES ARE ARRANGED FOR ONE OUT OF TWO TWICE LOGIC. PERMISSIVE 11.FOR LOCATION, IDENTIFICATION AND SET POINTS OF INSTRUMENTS
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SELECTOR Sil ITCH CR I :HECTOR SW! TCH CR / Cli(C SWITCH IN 'OFF' POSITION EXCEPT WHEN Vii_VE IS FULLY OPEN SEE MASTER INSTRUMENT LIST. 12.THE SENSING CIRCUIT FOR BREAK DETECTION AND VAI_VE SELECTON JS TO BE ARRANGED SO THAT FAILURE OF A SINGLE DEVICE OR CIRCUIT TO FUNCTION ON DEMAND WILL NOT CMC CR LIHlT il'l VALVE / PREVENT CORRECT SELECTION OF LOOP FOR INJECTION.
\ Sli'l TCH MOF004A , CR/
HOF01!4C FOR 13.THE RESIDUAL HEAT REMOVAL SYSTEM SHALL BE DESIGNED IN ACCORDANCE WITH "PROPOSED PUMP F001C R AUTO CRITERIA FOR NUCLEAR POWER PLANT PROTECTION SYSTEM IEEE 279' AS APPLICABLE
/ TO THE CONTROL CIRCUITRY.
14.THE RESIDUAL HEAT REMOVAL SYSTEM SHALL BE DESIGNED IN ACCORDANCE WITH REFERANCE 10. 15.FOR CONFIGURATION OF PANEL MOUNTED OPERATORS AND INDICATORS SEE DWO GM-2290 NOT PERM I SS ! VE WHEN IN SHEET 2 REFERENCE 11, PURCHASE SPECIFICATION DATA SECTJON 2,4 MN'lUAL OVERR lOE 16.SJGNAL IS PROVIDED FROM DIV I FOR RCIC SYSTEM AND DIV 2 FOR HPCJ SYSTEM. 17.EDISON BYPASS OPENING ANO CLOSING TORQUE SWITCHES OVER SPECIFIC RANGES OF MDV E \.______________~! POSITIONS. EDISON CAN CONTROL THE FOLLOWING FROM THE REMOTE SHUTDOWN* PANEL (RSPIF004A, F006A,F008,F009,F015A, F017A, F024A, F02BA, F048A, F068A, E PERM!SSJVE El102-C002A &C,El151-C001A &C. I/HEN AUTO SIGNII_ IS PRESENT DR I I PERMISSIVE WHEN CMC SilTCH IS IN AUTO I PERMISSIVE WHEN FLASHER BUS POSITION POWER AVAILABLE CMC !N OFF AUX!L !ARY LP AUXILIARY
\ OEVICE \ OEVICE CR
\~_c_Mc_-+-_cR_~/
REFERENCE DOCUMENTS:
- l. RESIDUAL HEAT REMOVAL SYSTEM P & ID--------------------6M-2e83,6M-2084
- 2. LOGIC SYMBOL~ -- --- ----- ----- ----- -- ------- ---- -- ---- --209A4756, RI -20 CMC SWITCH PERMLSSJVE ll'JLESS SEE NOTE 18 CMC SIi llCH
- 3. NUCLEAR BOILER SYSTEMS P & JD-------------------------6M2089,6M2090,6M5538 IN '!ff'
/ RSP TRANSFER SWITCH PLAC[D IN '(FF' 4. NUCLEAR BOILER SYSTEMS LOGIC DIAGRAM------------------12090 PDSlTION IS IN POSITION 5. CORE SPRAY SYSTEM LOGIC DIAGRAM---- -------- --------12210
'ON" POSITlil'l 6. RECJRC FLOW CONTROL SYSTEM LOGIC DJAGRAM--------------£12100 MODE 'W CMC RSP \
TRANSFER RSP / CMt: SW! TCl1 CR 7. HPCJ SYSTEM LOGIC OIAGRAM-----------------------------12220 SWITCH 8. RCIC SYSTEM LOGIC DIAGRAM------------------------------6I2230 CMC CMC SWITCH PERMISSIVE / PERMISSIVE WHEN FOR PUMP Clil02C
- 9. REACTOR RECIRC. SYSTEM P&ID ---------------------------6M2833 SWITCH lN RUN IN 'RUN' 'if-EN CMC CMC SWJTCH IN RSP PERMISSIVE UNLESS FOR PUMP C002C 10. ELECTRICAL EQUIPMENT SEPARATION FOR SAFEGUARD SYS ------22A3777,Rl-1410 POSIT lil'l POSlTION S\IITCl-1 IN AUTO I IS IN AUTO POSITION J RSP TRANSFER SW r -- PERlllSSIVE XHEN II. GENERAL REQUIREMENTS FOR INSTR &ELEC EQUIP------------21A1768;Rl-446 IS lN 'LOCAL' POSITJON RSP TRANSFER Si 12. RESIDUAL HEAT REMOVAL SYSTEMS SCHEMATICS--------------£12205-1 THRU 21 IS JN 'LOCAL* POS!Tlal
&612201-1 THRU 32,34,37 &
D CIC RSP CMC CR IIJXI LIARY DEVICE CR \ CMC RSP I PERMISSJVE UNLESS RSP TRANSFER SWITCH IS IN
/
PERMISSIVE WHEN RSP TRl'.lNSFEA St'l1CH IS IN
\ PlJ)
C CR ONE SWITCH FOR\ NUCLEAR SAFETY RELATED I 61721-2200-1 PERMISSIVE WHEN EACH SYSTEM LATEST REVISIO"'B" START SIGNAL JS PRESENT ~~~~'-~ NOTES \~_C_MC-+-1-N_E__7~/ / PERMISSIVE ,HEN RSP TRANSFER SWJTCH PERMISSIVE UNLESS RSP TRANSFER Sli!TCH / PERMISSIVE UNLESS ASP TRANSFER SilJTCH / PERM!SSJVE UNLESS RSP TRANSFER SIIITCH KEY LOCK SELECTOR SilTCS IS IN IS IN IS IN LS IN PERMISSIVE IN !. THIS DRAWING SUPERSEDES EDISON'S SITE MASTER 'AUTO' PDSJTION ( VENDOR DRAWJNG 729EG30AB, SHT .1, REV°.11 ) OF I 'Ctl' POSITJON 'OH' POSIT ION I 'ON' POSITION 'c:ti' POSlTlON EDISON FILE NO.R4*-88. , CR / , CR / , RSP / , CR / B NOTE 7-~ R G G \ TRANSFER SWITCH ~---1---~ RSP / 1RAHSFER SWITCH RSP I R \ TRANSFER SWITCH RSP / \ TRANSFER SWilCH RSP / B / / / / / / / J ' ,6 IFB NOTE AMMETER AMMETER 11TH INTElllAl WITH INTEGRAL THIS IS AN !GOS PRODUCED DRAWING. O'V[RLOAD INDICATION START Sill' 'OVERLOAD' INDICATION START STOP I ANY CHANGES OR REVISIONS TO THIS CR AIR CIRCUIT BREAKER 52 1 CR AIR CIR11JIT BREAKER 52
- DRAWING MUST BE BROUGHT TO THE ATTENTION OF THE !GOS COORDINATOR TO RHR PUMP C002A (C) (SEE NOTES 3 &41 RHR SERVICE WATER PUMP C001A ICI !SEE NOTES 3 & 41 ENSURE THAT THE IGDS FILE IS UPDATED.
NOTE* ADDITIONAL CONTROL FUNCTIONS TO BE SPECIFIED BY OTHERS. THIS DRAWING WAS REFDRMATEO BY Detro1 t Edison Fermi 2 lGDS AT REVISION "B". ALL INC.CODE T, LE PREVJOUS APPROVAL SIGNATURES ARE LOGIC DIAGRAM ON FILE ON MJCROFlLM IN DOCUMENT CONTROL. r--i:!!u!!J.:mNv@JoL!]v!]:ops!!l!ue:Ea.J;Ll[lA20+]suQl:P'[R,]:sv!:l!s;:.::r-l!s[!!ue!:!js:;I].J<~VOjj;LjVE[Dpsj:!w:!§s,J;L!'.10[0:i::]suQj:e[R-]sv]'ls[-::::i--ps~u*!:!!aJ!,lN~VOjj;LjVE[DPS!!UP:!§R-J;LE!'.lA[o:i::]suii!>[R-]s<]'ls;:_:::i--,psJli!u~e!R=-dtl<_illVOl!;L~V[E=O!ij_~]Esu1E>~SL-=Lb§E;;gAoJ:+-=.J!sJl1ue:[R~-]s~y]'ls£:-_:i-µsji1ue[R-jEJs'1fvoc!h]v[Eo[J::Js!QUPEi!RJ,L]iE,iijo:::i::s!iJu!:1eR!J-s[ss[,:::f-~SU£:>R[-I~<V!20L!:lVfilED!:j::si!iiu!:1>RiJ-L&E!if*oci:::l!!:u~-s,l:Y[-:::f"'ig::::,P~ SWPR.LEAD OTHER APPROVALS ATE APPROVAL DRAWN SY u / DATE RESIDUAL HEAT REMOVAL A PORTTON OF TH,S DR~WlNG ISCIPLIN! DATE 15 AFFECTfD BY THE FOLLOWl"IG, SYSTEM A INCORPORATED CHANGES PER EDP 6937 1--"-4 _0"_'"_0_'_00_""_"_'"_r_ll---'-'--l---'--HA-"_°'_0_0_ 0UM_c_-N_r--l-------+---t CtviL 'RCH CHECKED BY DATE A REV, B. ECR' S DO NOT APPLY, I __:._+-------~--+------+------+---t==i:====t==J:3s!!l1ue~c'!l:sv,'irsfiloi!l,Jc]c?;1,04'.:£1Ai!Jrq-p,~~~m;:~T;::-~-;:::-~:-:::::::-::-:----------4 ADDED INC. CODE. t-r-===1:======tt===1=======ll====::i:=~==tf~":~L~rr:ge~,-t:::::::i::::'klli':l'.'iii'!il'ili'ii:Jilli'!li:i:E -=-+"t-"n.,",.,TUF,_,;..,t":.,,r0 n'... ~..IE.r,._,,1.....1..l.l ~ UPEAVlSOR JNVOLVI[! Ah. PLANT ._.""..1~... i'fl.l' IOENTIFrCATl N !, Rlrlwl.!l.l. SYSTEM ~. Y.,_.s_,;-' RJ........ NUM9ERE11-00 --' Tl=".._!.L.!.M.L...J :...l.- ...J.'-j-.J.'-.1....J-J...J ARMS Rl':CIPIENT ,,-J,-1
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