ML21055A241

3 to Updated Final Safety Analysis Report, Drawing 4I721-2440-09, Logic Diagram Emergency Equipment Cooling Water System Valve - Division I

ML21055A241
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: ML21055A241 (1)

Text

4 I 3 I 2 I 1 VAL VE LIMIT S\./ITCH CONTACT DEVELOPMENT

' -... CONTACT FULL VAL VE POSITION FUNCTIDN PO\IER TRANSFER VLS VLS VLS FULL CLOSING OPEN D j S\IITCH Rl600S148 IM P\IER I DIV 2 P\IER OPEN PB CLOSE PB TRANSFER S\./ITCH CONT.RM. LOCAL iE7 OPENING BY-PASS CONTACT IYI OPENING TORQUE SI./

CONTACT mi OPENING LIMIT CONTACT OPEN PB CLOSE PB lvl TORQUE S'J CONTACT Al CLOSING BY-PASS CONTACT A

CLOSED 7

BYPASS FOR X I

83 EB EB 6. 6. B 7 SPARE C CLOS£ LIGHT I><,_ I ~ --><--1

• i:2:1 D OPENING LIMIT

- - E BYPASS FDR Y r '

• 0~

F G

SPARE OPEN LIGHT

¥ ~ ~ ~

H SPARE Q:~ ~

X CLOSING TORQUE S'JITCH INTERRUPTS CONTRl

.I. CIRCUIT IF MECH OVERLOAD OCCURS DURING

\ 1 ~

J f y CLOSING OPENING CIRCUIT CYCLE.

TORQUE IF MECH S'JITCH INTERRUPTS CONTRl OVERLOAD OCCURS DURING

\ i 0v MOTOR O.L.

1251/4

_1__

I 0!) OPENING CYCLE.

CONTACT OPEN CONTACT CLOSED

~ ' LOCATION SYMBOLS LAtl!Ll LA@J

• 6. IN CONTROL ROOM C n (

- r ' -*

- 1 DR) 0 IN PUSHBUTTON AT CONTROLLED EQUIPMENT VLS VLS ~ ~

~

CLOSE LIGHT OPEN LIGHT VLV MOTOR

- __,, 'cl CONTACT

'G7 CONTACT 1rON (AC) OFF ( ) ON (AC)

EB AT MCC IN DEDICATED SHUTDO\./N PANEL H21-P625 CLOSE OPEN CLOSE F R'JARD STARTER- REVERSE B ~ 12 ~ STARTER-OPEN VALVE STOP VALVE STARTER-CLOSE VALVE NOTE REFER TD DECO STANDARD D\./G. 6M721-2290, SHT. 2, DETAIL 2 FOR EXPLANATION OF CONTROL PUSHBUTTONS.

~0 R 0

' CLOSE OPEN

- - I 41721-2440-09 1.2$.J' ~ LATEST REVISION REFERENCE D'w'GS. 2x DOCUMENTS B

• /

'G EB R EB 4!721-2070-1, 41721-2440-1, LOGIC SYMBOLS AND LEGEND LOGIC DIAG-EEC'J & EES\4 SYSTEMS CLOSE OPEN 61721-2441-9, SCHM DIAG-EEC14S VALVES- B 61721-2441-12, SCHM DIAG-EEC\./ & EES\4 'A' SYST""'

5SD721-2512-G 480 VAC MCr:r72F-4A<>RONTAL ELEVl(REAR) \

6M721-5444,

- PIPING DIAGRAM-RBCC\./ & EEC\4 SYSTEMS 6M721-2001, LEGEND OF SYMBOLS & INSTR IDENTIFICATION COP LOCAL B ** IDENTIFICATION VALVE DIV CODE NO. TAG NO.

FEEDER MCC PANEL ITEM NO, POS OPEN PB CLOSE P PANEL H21-P63~

OPEN PB cLnsE p

.) 61721-2003-1,-2,-3, 6M721-2290~

FOR PLANT SYSTEM DIAGRAMS ARRANGEMENT OF EQUIP ON PANEL Hll-P601 SHT. 2, STANDARD PANEL CONFIGURATIONS I

I 3 EECV DRY'w'ELL RETURN ISO I P4400F607A .,,...F-4A n R 1A231 1A232 Bl-4C-R PB2:-4C-R 4l721-2440-5, EMERG, EQPT, COOLING 14ATER I

• lM P4400F607A 72M-3B !D-R SYSTEM VALVE- AUTO OPEN DIV, II LOGIC DIAGRAM

• • VAL VE NO, FROM TABLE ON SYST, DIAG, 6M721-5444.

\. ---v-* ~

THIS IS AN AUTOCAD PRODUCED DRAWING.

NUCLEAR SAFETY RELATED CHANGES OR REVISIONS MUST BE BROUGHT TO THE ATTENTION OF THE PLANT ENGINEERING DESIGN GROUP TO ENSURE THAT CONFIGURATION ~.

CONTROL IS MAINTAINED.

THIS DRAWING WAS REFORMATTED BY AUTOCAD AT REVISION A . ALL INC.CODE Detroit Edison Fermi 2 u

PREVIOUS APPROVAL SIGNATURES ARE TITLE ON FILE ON MICROFILM IN DOCUMENT LOGIC DIAGRAM CONTROL.

~ DCD'S INCORPORATED: A PORTION OF THIS DRAWING PREPARED BY DATE EMERGENCY EQUIPMENT COOLING WATER IS AFFECTED BY THE FOLLOWING:

EDP-29183 REV. ii) SYSTEM VALVE-DIVISION I TC CHANGE DOCUMENT CHECKED BY -*-

A OTHER REVISIONS: APERTURE CARD TITLE j

LOG DIA EECW SYS VLV DIV I APPROVED BY DATE PLANT IDENTIFICATION SYSTEM NUMBER ARMS RECIPIENT #

P4400. E2100 I NUC OPS FILE NO. DATE ISSUED TO IS DATE )~;H~~~~ q ~') q _qrz PREPARED BY DATE DOCUMENT TYPE CODE

{R,(9/Y)., h/YfU,Q,; 9 ,. , t: f-t'f-17 OTHER APPROVALS DATE DDDINC 1801 APPROVED BY DATE EDP POSTING ENTRIES REQUIRE THE DRAWING NUMBER REV.

k,.,.;. II.. - - 1-1 lw-1! _C! - - 1.29t:

ADDITION OF THE ARMS STATUS CODE:

EITHER "AFC" OR "ASB" 41721 2440 09 B 4 3 2 1