ML21055A217

3 to Updated Final Safety Analysis Report, Drawing 6I721-2200-4, Rev. D, Logic Diagram Residual Heat Removal System

ML21055A217
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: ML21055A217 (1)

Text

8 7 6 5 4 3 2 1 H H

.1 I OPEN' 'CLOSE' I OPEN" I CLOSE' SEAL-IN PUSHBUTTON PUSHBUTTON SEAL* IN SEAL-IN PUSHBUTTON PUSHBUTTON SEAL*IN SIIITCH IS SWITCH IS SWITCH IS SWITCH IS DEPRESSED DEPRESSED DEPRESSED DEPRESSED AUXILIA:1 ZONE E6 PB CR PB CR AUIIILIA~kl AUXILIARY ZONE E4 PB CR PB CR AUXILIARY ZONE E4 CONTACT 4 CONTACT 4 ZONE E6 COllTACT 4 comAcT 42 G G I PERMISSIVE UNLESS ' CLOSE' PUSHBUTTON PERMISSIVE UNLESS 'OPEN' PUSHBUTTON PERMISSIVE UNLESS ' CLOSE' PLSHBUTTON PERMISSIVE UNLESS 'OPEN' PUSHBUTTON I DEPRESSED DEPRESSED DEPRESSED DEPRESSED ONLY FOR

\ PB ZONE G6 I V MO F047B

~ \ PB ZONE G6 I PB ZONE G3 PB ZONE G4

_/ ~

2 POSITION KEYLOCK SWITCf

'LOCK'-* OPERATE' KEY REMOVABLE IN' LOCK' PERMISSIVE lllEN SELECTOR SWITCH IS IN I PERMISSIVE

!HEN SELECTOR SWITCH IS IN 2 POSITION KEYLOCK SWITCH

'LOCK'-' OPERATE' PERMISSIVE WHEN SELECTOR SWITCH IS IN PERMISSIVE WHEN SELECTOR SWITCH IS IN MAINTAINED CONTACT 'OPERA TE' POSITION 'OPERATE' POSITION KEY REMOVABLE IN 'LOCK' 'OPERA TE' POSITIOil 'OPERATE' POSITION MAINTAINED CONTACT:,----...t"°-::=-1 -:~7

\ RMS CR I \ RMS ZONE F6 I RMS CR ZONE f4 F F PERMISSIVE WHEN VALVE IS

< 1001/4 OPEN )

D PERMISSIVE UNLESS VALVE IS FULLY OPEN LIMIT ON

\ LIMIT SWITCH ON VALVE I SWITCH VALVE I PERMISSIVE UNLESS OVER TORQUED I PERMISSIVE UNLESS VALVE I PERMISSIVE UNLESS OVERTORQUED PERMISSIVE WHEN VALVE PERMISSIVE UNLESS PERMISSIVE VALVE PERMISSIVE UNLESS PERMISSIVE WHEN VALVE I WHILE OPENING IS )95! OPEN WHILE CLOSING IS FULLY OPEN OVER TORQUED OVER TORQUED WHILE OPENING IS FULLY CLOSE WHILE CLOSING IS FULLY OPEN

\ TORQUE SWITCH ON VALVE I \ LIMIT SWITCH ON VALVE I TORQUE SWITCH ON VALVE I \ LIMIT SIIITCH ON VALVE I TOROOE SWITCH ON VALVE LIMIT SWITCH ON VALVE TORQUE SWITCH ON VALVE lll,IJT SWITCH ON VALVE E E OPEN CLOSE OPEN CLOSE REVERSING CONTACTOR 4lllf AC REVERSING CONTACTOR 42lif AC HEAT EXCHANGER SHELL SIDE INLET VALVE MO F047B SERVICE WATER CROSS TIE VALVE M0 F073

/ C ,

(TYPICAL FOR HEAT EXCHANGER SHELL SIDE OUTLET VALVE MO F003Bl (TYPICAL FOR MO F075l ' 1 G7,,

/ F

'1 G~

SEAL* IN

• OPEN' PUSHBUTTOll SWITCH IS

'CLOS~

PUSHBUTTON SWITCH IS SEAL-IN SEAL* IN

'OPEN' PLSHBUTTDN SWITCH IS I CLOSE' PUSHBUTTON SWJTCH IS SEAL-IN

'OPEN' PUSHBUTTON SWITCH IS I TIME DELAY NOT PERMISSIVE 3 MINUTES AFTER

'CLQS~

PLSllBUTTON SWITCH IS VALVE IS FULL CLOSE DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED INITIATION SIGNAL DEPRESSED AUXILIA:w ZONE B8 AUXILIAfJ AUXILIA~ ZONE BS AUXILIA:JJ ZONE BS AUXILIARY I l!MIT ON CONTACT 4 PB CR . PB CR CONTACT 4 ZONE 87 COllTACT 4 PB CR PB CR CONTACT 4 PB CR DEVICE LP PB CR SWITCH VALVE D D PERMISSIVE UNLESS 'Cl.OS~

PUSHBUTTON PERMISSIVE WHEN REACTOR PERMISSIVE UNLESS 'OPEN' PUSHBUTTON I PERMISSIVE UNLESS 'CLOS~

PUSHBUTTON I NOT PERMISSIVE WHEN AUTO CLOSE SIGNAL I PERMISSIVE UNLESS VALVE I PERMISSIVE UNLESS 'OPEN' PUSHBUTTON I NOT PERMISSIVE

!/IIEN AUTO OPEN I DEPR£SSED PRESSURE IS LOW DEPRESSED DEPRESSED IS PRESENT IS FULLY CLOSED DEPRESSED SIGNAL IS PRESENT

\ \ AUXILIARY I \ \ I \ AUXILIARY I \ LIMIT ON I \ I \ AUXILIARY I

PB ZONE 07 / DEVICE CR PB ZONE DB / PB ZONE D4 DEVICE CR SWITCH VALVE PB ZONE 06 D '-

DEVICE LP I PERMISSIVE WHEN VALVE IS

,/

I PERll[SSIVE I < I!!ff1/4 OPEN D I PERMISSIVE WHEN VALVE IS

( Joo:( OPEN I

D IJNI.ESS VALVE IS FULLY OPEN )

\ LIMIT SWITCH ON VALVE I LIMIT SWITCH ON VALVE I -

C \ LIMIT SWITCH ON VALVE I C

~- '--

I PERMISSIVE l,IJLESS OVERTORQUED WHILE CLOSING I PERMISSIVE WHEN VALVE IS FULLY OPEN I PERMISSIVE UNLESS PERMISSIVE PERMISSIVE UNLESS PERMISSIVE I PERMISSIVE UNLESS OVER TORQUED I PERMISSIVE WHEN VALVE TORQUE LIMIT ON OVER TORQUED WHILE OPENING UNLESS VALVE IS )95:( OPEN OVERTORQUED WHILE CLOSING WHEN VALVE IS FULLY OPEN WHILE OPENING I IS FULLY CLQSE ) \ SWITCH ON VALVE I \ SWITCH VALVE I TORQUE TORQUE LIMIT PERMISSIVE I PERMISSIVE UNLESS I PERMISSIVE UNLESS I PERMISSIVE \ TORQUE SWITCH ON VALVE I \ LIMIT SWITCH ON VALVE I \ SWITCH ON VALVE I \ LIMIT SWITCH ON VALVE I \ SWITCH ON VALVE I \ SWITCH ON VALVE I WHEN VALVE OVERTORQUED DVERTORQUED lllEN VALVE IS FULLY CLOSED WHILE OPENING WHILE CLOSING I IS FULLY OPEN

\ LIMIT SWITCH Oil VALVE I TORQUE SWITCH ON VALVE I TORQUE SWITCH ON VALVE I \ LIMIT SWITCH ON VALVE I 61721-2200-4 LATEST REVISION

• o*

OPEN CLOSE NOTES OPEN CLOSE

!,SEE 61721*2200*1 FOR NOTES, REFERENCES. AND LEGEND.

REVERSING CDNTACTOR 42* AC REVERSING CONTACTOR 4ll!f AC 2, THIS DRAWING SUPERSEDES EDISON'S SITE MASTER OPEN CLOSE HEAT EXCHANGER SHELL SIDE BYPASS VALVE < VENDOR DRAWING 729E630AB, SHT,4 lOF RHR SHUTDOWN PREHEAT SHUTOFF B REVERSING CONTACTOR 42lif AC VALVE MO F0268 (THROTTLING TYPE) MO F0488 EDISON FILE NO,R4*88, 3.LOGICS FOR VALVES MO F003A. F010. F047A, F048A B AND F611A TRANSFERRED TO DWG. 61721-2200*9.

(NOTE l & 2, 17)

RHR BYPASS VALVE MO F611B THIS IS AN IGDS PRODUCED DRAWING.

ANY CHANGES OR REVISIONS TO THIS DRAWING MUST BE BROUGHT TO THE ATTENTION OF THE IGDS COORDINATOR TO ENSURE THAT THE IGDS FILE IS UPDATED.

NUCLEAR SAFETY RELATED THIS DRAWING WAS REFORMATED BY

!GOS AT REVISION '0', ALL ITEMS ARE SHOWN ON THIS DRAWING (FOR SAFETY CLASSIFICATION SEE PIPING, EQUIPMENT, VALVE, OR INSTRUMENT LISTS.)

u INC. CODE Detro1 t Edison

~lTFi°L;"E-------------------------t Fermi 2 PREVIOUS APPROVAL SIGNATURES ARE ON FILE ON MICROFILM IN DOCUMENT DA E LOGIC DIAGRAM CONTROL.

RESIDUAL HEAT REMOVAL SYSTEM A

ARMS RECIPIENT A A MECH.

DOCUMENT TYPE CODE DD DI NC NUC OPS FILE NO.

DATE ISSUED TO IS 1,:/-,,;,.?,?9 C B A E MECH. CH B A MECH. C B A MECH. A M A EDP POSTblG ENTRIES REQUlRE THE ADDITION Of THE ARMS STAltlS COOE1 EITHER "AFC" OR 0 ASB' OAA~ING NUM8Eft61721-2200-4 REV. D 8 7 6 5 4 3 2 QSA21(33,100l6122004,DGN 1 _J