ML21055A110

3 to Updated Final Safety Analysis Report, Drawing 4I721-2440-1, Logic Diagram EECW & Eesw Systems Auto-Manual Control

ML21055A110
Person / Time
Site:	Fermi, 07200071
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: ML21055A061 ML21055A062 ML21055A063 ML21055A064 ML21055A066 ML21055A067 ML21055A068 ML21055A069 ML21055A070 ML21055A072 ML21055A073 ML21055A074 ML21055A075 ML21055A076 ML21055A078 ML21055A079 ML21055A080 ML21055A081 ML21055A083 ML21055A100 ML21055A101 ML21055A102 ML21055A103 ML21055A104 ML21055A105 ML21055A106 ML21055A107 ML21055A108 ML21055A109 ML21055A110 ML21055A111 ML21055A112 ML21055A113 ML21055A114 ML21055A115 ML21055A116 ML21055A117 ML21055A118 ML21055A119 ML21055A120 ML21055A121 ML21055A122 ML21055A123 ML21055A124 ML21055A125 ML21055A126 ML21055A127 ML21055A128 ML21055A129 ML21055A130 ... further results
References
NRC-21-0002
Download: ML21055A110 (1)

Text

3 I 2 1

. EECW AND EESW SYSTEMS DIVISION 1 DIVISION TI IS SIMILAR (se:e NOTE 3)

RESET K~YLOCK PB SW IN DEPRESSED . MANUAL D POS D IA Z:37 IA Z.-Z.() LOCATION SYMBOLS (ZA l<:J4--) (z.A /<:,S) 6.

/ A IN CONTROL ROOM 9 IN PUSHBUTTON

• IN RELAY ROOM AT CONTROLLED EQUIPMENT

• IN SPLIT SCREEN INDICATOR C.

AND I NOTES 1, EMERG PB IS COVERED TO PREVENT ACCIDENTAL INITIATION OF EECW AND EESW SYSTEMS.

C C ALARM tc:, 9 S' 2. SEE SPECIFIC LOGIC DIAGRAMS FOR EQUIPMENT CONTROLLED SEQ RCDR Ii 01.J/l"'i'I IN EACH DIVISION,

£)/'I r/o: 3, o,v,s;10N :r Dev1Cc: :,:0:N r;,:-1cAn6A/ APPeAtt!..S ,/A/SI~

RScc,~.1

• 7111i: C!t,Nni!OL. h-lNC ;n,:;,-./ B,:, x.

PKES~

~~

OIF'F l..dw ' DIV/Slt>N ::ZZ:. D&1cE: :IDD,lrn=*1c.Anad .,(ppli:,'fl<.S

- I ,uN&>c/<. ,..__ coNrfeai- A,* -e_-r; -*, ,,,_,_ ,,. , PA,1c£Nr-'le:s1.s,

- ~ SEE. CECO FOR SPi;::CIFlC :~J-T POIN1 VALUE)

I ~-----:-----.p-*, ~ ~ - ~/'

- I - - - - ,. -

-~ w

- MANUA~

Ii..

• OVERRIDE CQArT l<V L Cl/i?C.t..l /r- - f=?'t;:.l=Ef;ENC /¢' DWGS If D or;,VM6(rS  !

DE-ENERGIZED ENERGIZED t,/lf?Zl-5444 PZ.:Z:D-E..E.Ch/j,e.eccw OIV:Z:

/pMiZJ- S:3~? 11 II o,v.:o:

t,1-41-z, - f:>:S5'8 ,, - Rsc. c .,.1

' ALARM # NONE . ; ALARM # ,r,~,.., 517'41-2440-w LOGIC DIAG *EF.CWS ISOLATION VALV.E.$ DIV I B . ALARM # NONE 41721-'2.440-IO LbqlC DIAq*EECW5 ISOLATIOJ-fVALVC DIV I B

~

SEQ. RCDR #OOSI"# , ,_ SEQ RCDR # 0031"'/'f SEQ RCDR # oo't.P'l'I LOGIC ~YMBOLS &LEGEND DJ\/

• I EECW/EESW SYS TE.MS STARTED ." ~. . ,* W .a.

,a,

&>IV :Z: EECwjEGSw SYSTEMS IN 1

-0/V r/J't

1. i"EC.1,.//£GS.w, 41721-2070-1 41721-2440-2 LOGIC DIAG-EESWS PUMPS A&B o,v:zr MANUALLY s.e:t;> R'Ct.:v:..#'oot.-,,f'4'1 A

• RESET* ,

---

,---==~:::::=;;:::~__. . :. ;.

<e> ~ 1.5 S.,E.C_ EMERG

, . MODE .

, EMERG.

DIV j! SEQ RCOR 'ifDMP# 4 MODE

• _;!iys

~~

ov,e~1.u.oe:.

MAN,ull'-

_

::..:_~:.:.:_:~~~~;:-...;Z>~1~va-:;..;s.~Bjl~/Z!c~,,~e.~#:o:o:g~f' t:;.

,7:.'/'- f 41721-2440-3 41721-2440-4 LOGIC DIAG-EECWS PUMPS A&B LOGIC DIAG-EECWS ISOLATION VALVES I ., 1 "' . .

• 41.7.21-244.0-::5,8 LOGIC DIAG*i:'.£CWS ISOLATION VAlV[S DIV Il ..

-7 61721-2441~ 12,I~ SCHM DIAG-EEGW& EE-SW SYSTEMS r -START rsTiRT--7 r-ci:'osi--, r-oPN--,

II EECW 6M-2290 SHT 2 STANDARD PANEL CONFIGURATf~l,!!!ON:!.§.Sl"'::':~=b

-  : HSW PUMP I SEE 41721:- I 12440--2 AREA D-2 I L _____ .J

PUMP SEE 41721-I 2440-3 AREA D-2 I L_____ _J I

EECW ISOLAflO~.

I _VALVES I SEE 41721- I 12440-4 AREA D-3 1 I

EECW ISOLATIO~

VALVES

SH 51721- I

• I 2440-b . FOR I I * -* . DECO DESIGN INSTRUCTION #29 EECW SYSTEM DECO MASTER INSTRUMENT LIST

~ J~u'~_ ii::,**,*

W

.* t t: - - - - - I DIV I & I

....J ; .

I 41-2440-5 I'-~-*'"'"--.--.,,--~ 6!721-2003-1 ~2 ARRANGEMENT OF EQUIP ON l'NL H1 t-PSIH u

• c' 012,_DI~-n .J ~ _ _ 6!721-2005-1-2 ARRANGEMENT OF mu IP ON PNL-H11-P602 S\"')

O:W:.,:::::::J,*

CNUC-kEAR SAFETY *

.RELATID

-~-*

:o[;E.:.:s"'",;GN~Eo;~ev;;;:;::::::;:10A;:;r~-, . E:::'+--'-"'-11_2_1-_2._1_14_-_3_s_,3_6_ _E_o_&_t_0_.fl_o_11_~&_*_s_i;_G._u_E_-1-_~c_r_-_L.,.1 P  ;:Jct.ow* 12.-t6-1z THE DETROIT EDISON co. ENGINEERINGoEPARTMENTs s_ _-1

o_*~_,

-~

PROJ. ENG. PROJ OPER ENG sYS ENG PROJ, IENG. 'ROJ OPER ENG .

r, OTHER APPROVALS DATE DIVISH>N GROUP DATE DRAW_N BY DATE - LOGIC DIAGRAM l \.

F A Portion ol Thia Doeument 11 Affected by the l'ollowlng SfS ENG 'aj *t.w.~i.,..  : -i~,! ,___ _,__~~=----I ITIL & ASSOC. 2.-'- ...- 73 SUPERVISOR TITLE -------=.:c=:..,:.,-,-",-=-:;=-:',":'::---:-,:-:-:--,:--:--,-:,---=--~

EECW. &-* EESW SYSTEMS AUTO-MANUAL CONTROL ARCH-OTC Chango Document OTC Change Document QA ENG_

A CIVIL UNIT 'ff-2 A LOC.ATJO*,~*-E_NR-'I'-"C-"-0-'-F=E=RM-"I'-A~T'-"O-'--'MI=C'---'--'PO=W=E'-'-R--'-P=LA=N-'-'-T____**-

• MADE BY DATE ARCH-CIVIL

,4 3 1/:a 1110 II 20 I' I I I I I I II I I II I I I 4

18 a

16 12 14 1s 12 I I 20 10 I I I I I 11 24 8 2s 6I I I I I I I I 2I I I I 11111, 32 4 _36 40 0 ;4 1 DE F'OFtM OS 72 REV. 5,,,71 PTG. 1""'7h