ML21055A202

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3 to Updated Final Safety Analysis Report, Drawing 6I721-2230-01, Logic Diagram Reactor Core Isolation Cooling System
ML21055A202
Person / Time
Site: Fermi, 07200071  DTE Energy icon.png
Issue date: 02/02/2021
From:
DTE Electric Company
To:
Office of Nuclear Reactor Regulation, Office of Nuclear Material Safety and Safeguards
Shared Package
ML21055A091 List: ... further results
References
NRC-21-0002
Download: ML21055A202 (1)
v • d • e


Text

8 7 6 5 4 3 2 1 r-----------------------7 r

I ~----- .----- I REQUIRES COINCIJENT TRIP OF I

I REACTOR VESSEL LEVEL 2 TRIP I I REACTOR VESSEL LEVEL 2 T'1P I I SI/ITCH B21N692A DR B21N692B AND B2IN692C OR B21N692D TO MANUAL INlllATIO" or RClC RCIC AUTO MTtAN SlGNAL II lSQLATl N

_::it;$HBUTTDN I

I START SYSTEM SYSTEM lS PRESENT I I SVlTCH DEPRESSED I LIS B21 N692A LP ciS B11 LP I SVlTCH I RSP I I AUXlllARY I CR I PB I CR HI I I REF l N691B I

I lEVlCE H

I I I

I I

I I

I REACTOR VESSEL LEVEL 2 TRIP REACTOR VESStl LEVEL 1 TRlP I

I I

I I

r- PERMISSIVE VHEN TRANSFER S\rliTCH IS

'ON' P SlTl N \ RESET PUSH BUTTON SEAL-TN AUTO INITIA TIN SlGNAL UNTll RESH

",-"'/

CR VI PERMISSIVE VHEN SELECTOR COLLAR IS IN ARMED POSlTION I AUXILIARY / \___/"

I i

US B11 N692C LP LIS B11 N692D LP SVlTCH I RSP I I RMS I CR I DEVICE CR PB ZONE HS NOTES:

~----~-------------~----J I. THE RCIC SYSTEM IS ARRANGED FOR TEST OF PUMP AT FULL FLO\./ & ALL VALVES FOR OPEN &

CLOSE CAPABILITY AT ANY TIME EXCEPT

/ PERMISSIVE VHEN \/HEN INITIATION SIGNAL OR AUTO ISOLATION lNlllATWN SiGNAf.

~,

1-' lS RESENT SIGNAL IS ACTIVATED IN EVENT THE INITIATION SIGNAL OCCURS VHILE TEST IS UNDERVAY, I

"AUTO INITIATION SIGNAL (NOTE I)

SEE NOTE 4

\

AUXILIARY DEVlCE LP 7 ~ SEE NOTE 4 2.

THE SYSTEM AUTOMATICALLY RETURNS TO STARTUP MODE.

ALL POI/ER FOR OPERATION OF DC. VALVE G ' ,--------7 MOTORS SHALL ORIGINATE FROM A PLANT D.C.

G "4v~ I I E>ERGENCY I

I I r------- T I

--- 7 I

BUS. PDVER FOR AC OPERATED SHALL ORIGINATE FROM AN EMERGENCY A.C. BUS.

/F, I AREA COil.ER HIGH TEMPERATURE I I I REACTOR I

I HlGH TURBINE EXHAUST

3. 'UNLESS OTHER\/ISE SH VN, ALL INSTRUMENT PIS NOs. ARE PREFIXED ES!

G I I 4 f7/ I PRESSURE LOV I DIAfHRAM PRESSURE I ALL VALVE AND EQUIPMENT PIS NOs. ARE PREFIXED E5l00 I TS I I N601A CR I I I 4. ISOLATION SIGNAL SVITCHES SHALL BE OF THE L _ _ _ _ _ _ _ _ .J I I PIS I

/c' II PIS N6511A LP I N6<5A

  • LP I TYPE THAT CLOSE CONTACTS FOR THE SPECIFIED 2 POSITION KEYLOCK S\IITCH ISOLATION EVENT. VHERE AUXILARY RELAYS ARE 31G5

/B'

- NORMAL-RESET KEY REMOVABLE IN NORMAL POSITION SEE NOTE 4 r--------7 I

I I

I I

I I I

I USED IN THE ISOLA TIDN CHANNELS THEY SHALL BE PO\IERED FROM THE STATION BATTERY SO THAT THE LOSS OF AC POVER DOES NOT CAUSE AN PERMlSSlVE UNLESS PERMlSSIVE SHEN I STEAM LIN£ HlGH DP I ISOLATION SIGNAL TEST SVlTCH 1N RSP TRANSFER SVlTCH I I  : II ISOLA fl N TRIP R

"21G6 LUCIC 'A' RESET S'JITCl-1 1N t,mMAL

'TEST' IS 'ON' POS!TIGN I

I lNSTRUM[,il llNE BREAK ACHVATED tflER I

I I I

REACTOR PRESSlRE LO\.I I

I HlGH TURBlNE EXHAUST Il!AP!--:RAH PRESSURE 5. AUXILARY RELAYS & DEVICES NOT SHO\IN ON

( D' \ RMS CR /

TRANSFER RSP /

I 3 SECDND DELAY I

I FUNCTIONAL CONTROL DIAGRAMS EXCEPT \,/HERE

\ SVITCH I ciP1S-N657A I I REQUIRES TO CLARIFY FUNCTION.

1 4 lc4 RMS CR I dPIS-N660A LP I *'i PIS N&S8C LP I PlS N655C I LP L _ _ _ _ _ _ _ _ .J 6. DELETED I I

7. FLRNISHED \,IITH TURBINE.

~~

L---- ----- ...L -----~----...J

8. DELETED

~

CR

/.----....,,.

I, '1J I

/

SEAL-IN AUTO IrnLATIJN S!G:IAl.

UNTIL RESET PERMlSSlVE UNLESS BYPASSED Al !EMOTE SHUTD liN PANEL PERMISSIVE UNLESS

. LEAK DETECTlON BY'ASS

( SVITCH IN 'BYPASS' POSlllN .

\\

9. THE RCIC SYSTEM SHALL BE DESIGNED IN ACCORDANCE \JITH PROPOSED CRITERIA FOR t!UCLEAR POVER PLANT PROTECT:ON SYSTEM IEEE -279 INSCFAR AS PRACTICABLE.

F 2 POSITION KEYLOCK SVITCH LOCK-OPERATED KEY REMOVABLE

/

,_/

r ,- - ~ ~ -

Ii AUXIUARY D£VICE CR i \

SELEC-DR WITCH 1 I RSP /

\

SELECTOR SWlTCH I RSP / 10. FOR LOCATION, IDENTIFICATION AND SET POINTS _[;7

\ IN 'LOCK" POSITION oc INSTRUMENTS SEE THE MASTER INSTRUMENT LIST.

AUTO ISOLATION 11 FOR CONFIGURA TI N OF PANEL MOUNTED SIG. (NOTE 1) OPERA TORS AND INDICATORS SEE D\,IG, CCNTRQL SVITC~

IN 'rlPERAiE' ~. ,, 1 t 6M-2290 SH2, REF 12 PURCHASE SPECIFICATION AUTO ISOLATION SIGNAL j

-',/

' +--- AUTO. !SOL SIGNAL '\

T AUTO ISOLATION SIGNAL DATA SHEET SECT, 2.4.

RMS CR GROUP 8-ISOL. VALVE 12 ALL MOTORS SHALL BE PROTECTED BY THERMAL SEE NOTE I MIMIC DISPLAY 2 POSITION KEYLOCK SI/ITCH SEE NOTE 1 C\/ERLOAD TRIPS AND BREAKER SHORT CIRCUIT

/ L '* 'NORMAL"RESET' KEY REMOVABLE CURRENT PROTECTIVE TRIPS.

G1EJ "7 1B4 IN 'NORMAL' POSITION lS LA HON SlGNAL LOGIC B RESET svnrn IN ,--------

NORMAL 1 I i EMERGENCY AREA Cc LER RMS CR SEAL .. IN

'CPEN' PUSf-lBUTTON SVlTCH lS DEPRESSED

'CLOSE' PUSHBUHDN S'i.11Tot IS DEPRESSED 11,;;--.--__J I

~

HIGH TEMPERA TUR[

NiO~B I CR SEAL-1" SEAL -lN

'f '----~----~--....;

j AUXILIARY ZCNE C7 PB CR PB CR E CJNT. 721 AJXILIARY ZONE C7 AUXlllARY ZONE CJ SEIII.-IN ___________ T __________ E CGNT. 721 cNi. 721 AUTO SIGNAL -7 "CR / UNTIL RESET REFERENCE DOCUMENTS:

19

'*- " AUXILIARY i CR I PERMISSIVE muss TE"ST S'JlTCH IN I PERMISSIVE 'JHnl RSP TRANSf"ER S>lTCH I

\I REAC10R PRESSURE LDV I

I HIGH TURBINE EXHAlJST I

I 1 NUCLEAR BOILER P&ID--------------- M-2089, M--2090, M-5538

/ DEVICE

( 'TEST' IS 'CW POSIT!DN  ! I DIAPHRA~ ?RESSURE I

\

( NOT PcRMlSSlVE

\/JTH AUTO TSOLATl N SIGNAL \~ - - - - ' - - - , - - - - - - - ' /

/ PERHlSSlSVE UNLESS

'JPEN' PUSHBUTTON \ RMS CR __ }

TRANSFER SVl'CH RSP ___/

I I

I PIS N658B LP I

I I

PlS N655B LP I

I I

2. NUCLEAR BOILER MISC. SYSTEM LOGIC DIAGRAM- -- -I -2090-01
3. RHR S~STEM LJGIC DIAGRAM-------------- - ------ 1-2200-01

'-I-\ LIMlT MITT ..VALVE ~.N"'

ON / .4UXIUARY LP 1 SVITCH JS DEPRESSED I I I 4. CORE SPRAY SYSTEM LOGIC DIAGRAM--------------1-2210-01 WITCH DEVICE I I 5. HPCI SYSTEM LOGIC D!AGRAM---------------------1-2220-01 PB ZCNE E8 I

,--------7 I 6. RCIC SYSTEM P&ID--------- -----------M-2044, M-2045 PERMlSSlVE I STEAM c.rnE HIGH DP I I  ! I 7. LOGIC SYMBOLS-----------------------209A4756J R!-20 UNLESS VAL VE PERMlSSlVE UNLESS FULLY CLOSED BYPASSED AT REMJTE

/ F'ERMlSSIVE UNLESS LEAK DEJECTION BYPASS I '.NSTRIJMENTDRLINE EREAl< I I REACTOR I  :.tIGH TURBINE I 8. TURBINE CONT. SYS & ELEC V!RfNG-------------- TERRY "URBINE PRESSURE LCV EXJ'AUST SHUTDDVN PANEL SViTCH lN 'BYPASS' POSliTCN I AC'IVATED AflER I I I DIAPHRAM PRESSURE I VENDOR MANUAL #E51-0l-C-002-J4-002 L!Mll ON I 3 SECOND DELAY I I I I PERMISSIVE VHEN v,1vE lS S\*JITCH VALVE SELECTOR WllCH RSP SELECl R SV11CH RSP I dPIS-N657B dPIS-N660B LP I I PIS Ii LP I PIS LP I 9 REACTOR \/ATER CLEANUP SYS P&IO-----M-2046, M-2047

< SOY. llPEN I!_______ I IL _ _ KS53D I N655D I 10. LEAK DETECTION SYSTEM DESIGN SPACE---------22A1441; Rl-138

____ _j _ _ , _ _ _ _ _ _ J__ ______

--- _ j 11. ELEC EQUIP SEPERATIDN ,- R LIMIT SVITCH ON VALi/[

! SAFEGUARD SYS.------------- --------22A3777, Rl-1410

~ 12 GENERAL R:QUIREMENTS FOR INSTRU-D 'i MENTATION & ELEC EQUlP.------------21A1768; Rl-446, 448 D

\. AUTO ISOLATION SIG:*JAL 13 RCIC SCHEMATICS --------------------- -- l-2231-01 THRU IO AUTO. !SOL. SIGNAL---~. ' ( x\.... AUTO ISOLATION SIGNAL 2 POSITION KEYLOCK SVITCH SEE NOTE 1 I-2235-0l THRU 11 GROUP 8-ISDL. VAL VE / E

  • SEE NOTE l CONTROL SVlTCH LOCK-OPERATED KEY REMOVABLE 14LOGIC DIAGRAM-GROUP 8-RCIC MIMIC DISPLAY lN 'OPERATE'

,3 E2 IN 'LOCK' POSITION ISOLATION VAL VE MIMIC DISPLAY-------------------1-2230-07

, K 15LOGIC DIAGRAM-GROUP 9-RCIC 7 _, RMS CR ISOLATION VAL VE MIMIC DISPLAY-------------------! -2230-08 PERMISSIVE UNLESS VALVE lS )75). OPEN

\

\

PERMISSlVE UNLESS VALVE QVERTDRQIJ£D

'\ PERMISSlVE UNLESS VALVE CVERTORQIJ£D \ A~ E PERMISSIVE UNLESS VALVE EULLY CLOSED VAL VE UMIT WITCH VALVE LEGEND:

VHiLE OPENlNG VhILE CLOSING FULLY CLOSED CMC COORDINATED MANUAL CONTROL S\,IITCH PB PUSHBUTTON S\IITCH llMIT 011 TORQUE CN TORG~E I< LIMlT ON ON S',ITCH VALVE SVlTCH VIII. VE SWJTCH VALVE \ S1JITCH VALVE LIMIT S'wlTCH VALVE 'OPEN' 'CLOSE' AM AMMETER 4--GROUP 8 PUSHDUTT N WITCH IS rEPRESSED PUSHBUTTON SVJTCH IS DEPRESSED SEAL-111 (BY AD

  • SVITCHGEAR DEVICE FUNCTION NUMBERS ANS] SPEC C37.2 IS L. VA LVE RSP REMOTE SHUTD0 1JN PANEL MIMIC RMS REMOTE MANUAL SVITCH PB CR CR AUX DISPLAY PB i CONT. 42t ZCNE Bo cP LOCAL PANEL M CR CONTROL ROOM &RELAY ROOM C 7 ID4 *--*-**~

PERMISSIVE UNLESS VALVE C

>951/. CLOSED OPEN

~----------------------..J Il.C, REVERSING cmn f'tCTOR 721 CLOSE I PERMISSIVE 'JH(N VALVE IS:

\

\.

NOT PERMlSSIVE

\./ITH AUTCJ SEAL **tN

~ * -llMIT SVITCH i ON VALVE

/ PERMISSISVE UNLESS

'OPEN' PUSHBUTTON SVlTCH 11 DEPRcSSED

---~-

~

< 10oz OPEN i STE.AM SUPPLY UNE ISOLA TI N VAL VE MO E5150F008 ISOLATION SJGNAL

\ PB ZDNE C6 AUXlUARY SEE NOTES 2 &5 CONT. 42¥ ZC:<E BS UMlT S~lTCH ON VALVE

\__'ux1u,RY DEVISE LP I

  • * " ...61721-2230-

,iLATEST i=---===cc----

=?RVT~mN E

01 PERMISSIVE UNLESS VAL' '[ / PERMISSIVE UNLESS VALVE I

I PE~MISSIVE UNLESS WL VE OVERT RQU[D I PERMlSSlVE UNLESS VAL VE VALVE UM]' SVITCH VALVE YERTQRQUE ) IS >95% OPEN \./HILE CLIJSlNG / 95% I IJHILE OPDll G I FLLL Y CLOSED HJRQUE S\.IITCI-I ON VALVE V

I \ LIMIT SIJITCH vZ:vE /

\ TORQUED SWITCH ON VALVE

/ LIMlT SVITCH ON VALVE

/ LIMIT SVlTCH ON VALVE THIS DRAWING SUPERSEDES EDISON'S SITE MASTER GROUP 8 B -~--~--**-* !SOL. VOLVE (VENDOR DRAWING 729E622AB SHT 1 REV S) OF B

'I

  • MIMIC DISPLAY EDISON Fil_E NO.Rl -151

J

' OPEN CLOSE

'"-*-- I ii \2__lD4-AC RE:VERS[NG Cl)ITACTOR ~21 THIS IS A lv!ICROSTATIO'f PRODUCED DRAWING.

... ,~~***

STEA~ SUPP~ Y LINE ISOLI\Tl N V,~LVE MO E5150F007 NUCLEAR SAFETY RELATED CHANGES OR REVISIONS MUST BE BROUGHT TO THE ATTENTION OF THE PLANT ENGINEERING SEE NOTES 2 &5 DESIGN GROUP TO ENSURE THAT CONFIGURATION CONTROL rs MAINTAINED.

THIS DRAWING WAS REFORMAITED BY MtCROSTATION AT REVISION "E. AIL INC.CODE Detroit Edison

--- --**----t=,.--------------------------1 Fermi 2 E IDCD'S INCORPORATED PREVIOUS APPROVAL SIGNATURES .ARE ON FILE ON MICROFILM IN DOCUMENT COl'ITROL PREPARED BY u

DATE TITLE LOGIC DI_A.GRA1'I REACTOR CORE ISOLATION COOLING A PORTION OF THIS DRAVl1NG lS AFTECTED BY THE FOLLOWING:

EDP-34041.B003, REV. ¢ SYSTE1'1 TC CRANCE DOCUMENT A OTHER REVISIONS:

CHE;CKE;J:;J_)c!Y DATE:

I APERTURE CARO TITLE !A

- - - + - - - - - - - - - - - - - - - - ;.. __ .. Af>PRtivt:D- BY LOGIC DIAG RCIC SYSTEM PLANT ID~NTH'lCATIO:N SYSTEM NUMBER ARMS RECIPlEN'l' #

IcHtcfSeyi E5100 PREPARED DY DATE 4/27/'.)9 /J/l. ~

ijY ti.ATE DOCUMEN1' TYPE CODED D D INC NUC Of'S Fn.E NO. DATE ISSUED TO IS 1,1 J ADLER <f/U:/o'f l OTHER APPROVALS PATE 1801 5 \.

APPROVED BY ,_T1b/l"µ ,l,/'o$G$ fal'- DATE EDP POSTlNG ENTRIES REQUIRE THE DRAWING NUMBER _ _

--r~z;L -;'~

,!,U

~/£!

,<<~,e:,;-

~...Qq/5'

,t'efe.-

ADDITION OF THE ARMS STATES CODE:

El1'HRR

  • AFC" OR '" ASS" 61721 2230 01 E
/

8 7 6 5 4 3 2 1

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