ML21055A207

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3 to Updated Final Safety Analysis Report, Drawing 6I721-2200-09, Rev. B, Logic Diagram Residual Heat Removal System
ML21055A207
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: ML21055A207 (1)
v • d • e


Text

8 7 6 5 4 3 2 1

'OPEN' 'OPEN' 'CLOSE' 'CLOSE' 'OPEN' 'OPEN' 'CLOSE' 'CLOSE' SEAL-IN PUSHBUTTON SEAL-IN PUSHBUTTON PUSHBUTTON SEAL-IN PUSHBUTTON SEAL-IN SEAL-IN PUSHBUTTON SEAL-IN PUSHBUTTON PUSHBUTTON SEAL-IN PUSHBUTTON SEAL-IN SWITCH IS SWITCH IS SWITCH IS SWITCH IS SWITCH IS SWITCH IS SWITCH IS SWITCH IS DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED H AUXILIARY CONTACT 42 ZONE E7 PB DSP AUXILIARY CONTACT 42 ZONE E7 PB CR PB CR AUXILIARY CONTACT 42 ZONE E7 PB DSP AUXILIARY CONTACT 42 ZONE E7 AUXILIARY CONTACT 42 ZONE E3 PB DSP AUXILIARY CONTACT 42 ZONE E3 PB CR PB CR AUXILIARY CONTACT 42 ZONE E3 PB DSP AUXILIARY CONTACT 42 ZONE E3 H PERMISSIVE UNLESS 'CLOSE' PERMISSIVE UNLESS 'CLOSE' I PERMISSIVE UNLESS 'OPEN' \ I PERMISSIVE UNLESS 'OPEN'

\ I PERMISSIVE UNLESS ' CLOSE' I PERMISSIVE UNLESS 'CLOSE' PERMISSIVE WHEN REACTOR PERMISSIVE UNLESS 'OPEN' PERMISSIVE UNLESS ' OPEN'

\

PUSHBUTTON PUSHBUTTON PUSHBUTTON PUSHBUTTON PUSHBUTTON PUSHBUTTON PRESSURE IS LOW PUSHBUTTON PUSHBUTTON DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED

\ PB ZONE HS/ \ PB ZONE HG / PB ZONE H7 / PB ZONE HB/ \ PB ZONE Hl / \ PB ZONE H2/ \ AUXILIARY DEVICE CR I \ PB ZONE H3 / \ PB ZONE H4/

G 2 POSITION KEYLOCK SWITCH

'LOCK'-' OPERATE' I PERMISSIVE WHEN SELECTOR PERMISSIVE WHEN SELECTOR G KEY REMOVABLE IN 'LOCK,._ SWITCH IS IN SWITCH IS IN

'OPERATE' POSITION 'OPERATE' POSITION PERMISSIVE PERMISSIVE MAINTAINED CONTACTS WHEN DSP TRANSFER WHEN DSP TRANSFER SW IN 'LOCAL' SW IN 'CONT. RM.

\ RMS CR I \ RMS CR I POSITION POSITION PERMISSIVE / PERMISSIVE

\ RMS DSP I \ RMS DSP I WHEN DSP TRANSFER WHEN DSP TRANSFER SW IN 'LOCAL' SW IN

  • POSITION POSITION

\ RMS DSP I RMS DSP I I WHEN PERMISSIVE DSP TRANSFER PERMISSIVE WHEN DSP TRANSFER PERMISSIVE WHEN VALVE IS PERMISSIVE WHEN DSP TRANSFER PERMISSIVE WHEN DSP TRANSFER SW IN ' CONT. RM, ' SW IN ' LOCAL' <100"1. OPEN SW IN 'CONT. RM.' SW IN

  • LOCAL*

POSITION POSITION POSITION POSITION PERMJ551Y!:i ON WHEN VALVE IS

<1001/4 OPEN \ RMS DSP I \ RMS DSP I \ LIMIT SWITCH VALVE I \ RMS DSP I \ RMS DSP LIMIT ON SWITCH VALVE I F J F PERMISSIVE UNLESS I PERMISSIVE / PERMISSIVE UNLESS I PERMISSIVE \ I PERMISSIVE PERMISSIVE UNLESS I PERMISSIVE UNLESS I PERMISSIVE NOT ES:

OVER TORQUED UNLESS VALVE OVERTORQUED UNLESS VALVE WHEN VALVE OVERTORQUED OVERTORQUED WHEN VALVE 1.SEE 61721-2200-1 FOR NOTES, REFEREN CES AND LEGEND.

WHILE OPENING IS )95% OPEN WHILE CLOSING IS >95% CLOSED IS FULLY CLOSED WHILE OPENING WHILE CLOSING IS FULLY OPEN 2. THIS DRAWING SUPERSEDES EDISON'S SI TE MASTER (VENDOR DRAWING 729E630AB, SHT. 4, REV. 8) OF

\

TORQUE SWITCH ON VALVE I \

LIMIT SWITCH ON VALVE I \

TORQUE SWITCH ON /

VALVE LIMIT SWITCH ON /

VALVE \

LIMIT SWITCH ON VALVE I TORQUE SWITCH ON VALVE /

\

TORQUE SWITCH ON VALVE I LIMIT SWITCH ON /

VALVE EDISON FILE NO. R4-88 OPEN CLOSE OPEN CLOSE E REVERSING CONT ACTOR 42MAC REVERSING CONT ACTOR 42*AC E

RHR CROSS HEADER TO SHUTOFF VALVE MO F010 RHR BYPASS VALVE MO F611A

/ '\

(K\

  • OPEN-
  • OPEN" 'OPEW
  • CLOSE" I CLOSE" 'CLOSE' 'OPEN' 'OPEN' 'CLOSE' 'CLOSE' PUSHBUTTON PUSHBUTTON PUSHBUTTON \.1 '!Y PUSHBUTTON PUSHBUTTON PUSHBUTTON VALVE IS FULLY SEAL-IN PUSHBUTTON SEAL-IN PUSHBUTTON PUSHBUTTON SEAL-IN PUSHBUTTON SEAL-IN

~

SWITCH IS SWITCH IS SWITCH IS SWITCH IS SWITCH IS SWITCH IS CLOSED SWITCH IS SWITCH IS SWITCH IS SWITCH IS DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED DEPRESSED PB DSP LIMIT ON AUXILIARY PB DSP AUXILIARY AUXILIARY AUXILIARY PB RSP PB CR PB CR PB RSP PB DSP SWITCH VALVE CONTACT 42 ZONE B3 CONTACT 42 ZONE B3 PB CR PB CR CONTACT 42 ZONE B3 PB DSP CONTACT 42 ZONE B3 NOT PERMISSIVE 3 MINUTES AFTER INITIATION SIGNAL

\ AUXILIARY DEVICE LP I

PERMISSIVE WHEN RSP TRANSFER

/ PERMISSIVE WHEN RSP TRANSFER / PERMISSIVE WHEN RSP TRANSFER

/ PERMISSIVE WHEN RSP TRANSFER I PERMISSIVE UNLESS 'CLOSE' I PERMISSIVE UNLESS 'CLOSE' I PERMISSIVE UNLESS ' OPEN' PERMISSIVE UNLESS ' OPEN' D SW IN

  • ON" POSITION SW IN I OFF" POSITION SW IN I POSITION OFF" SW IN 'ON" POSITION PUSHBUTTON DEPRESSED PUSHBUTTON DEPRESSED PUSHBUTTON DEPRESSED PUSHBUTTON DEPRESSED D

\ RMS RSP I \ RMS RSP I \ RMS RSP I \ RMS RSP I PB ZONE El / \ PB ZONE E2 /

\ PB ZONE E3 / \ PB ZONE E4 /

ONLY FOR ONLY FOR - -

MO F047A MO F047A I \

\ '

ONLY FOR MO F047A I

I NOT PERMISSIVE WHEN AUTO OPEN

  • 2 POSITION KEYLOCK SWITCH

'LOCK'-' OPERATE' PERMISSIVE WHEN SELECTOR I PERMISSIVE WHEN SELECTOR SIGNAL IS PRESENT SWITCH IS IN SWITCH IS IN KEY REMOVABLE IN 'LOCK,._ 'OPERATE' POSITION 'OPERATE' POSITION MAINTAINED CONTACTS

\ AUXILIARY DEVICE LP I \ RMS CR I RMS CR I C C

\

/ PERMISSIVE WHEN DSP TRANSFER PERMISSIVE WHEN DSP TRANSFER

/ PERMISSIVE WHEN DSP TRANSFER / PERMISSIVE WHEN DSP TRANSFER

/ PERMISSIVE WHEN DSP TRANSFER PERMISSIVE WHEN DSP TRANSFER I WHEN PERMISSIVE DSP TRANSFER I PERMISSIVE WHEN DSP TRANSFER SW IN ' LOCAL' SW IN ' CONT. RM. SW IN

  • SW IN ' LOCAL' SW IN 'LOCAL' SW IN ' CONT. RM, ' SW IN
  • CONT. RM. ' SW IN 'LOCAL' POSITION POSITION POSITION POSITION POSITION POSITION POSITION POSITION RMS DSP I \ RMS DSP I RMS DSP I \ RMS DSP I \ RMS DSP I \ RMS DSP I \ RMS DSP I \ RMS DSP I

~

PERM15':>l Vi!1 WHEN VALVE IS 16!721- 2200-09 I PERMISS1Vo <1001/4 OPEN L~TEST REVISION* B"

,) WHEN VALVE IS

~

THIS DRAWING BASED ON EFFECT OF EDP- 1702, REV, C

<1001/4 OPEN LIMIT ON

/ PERMISSIVE UNLESS OVERTORQUED I PERMISSIVE WHEN VALVE

\ \

LIMIT SWITCH ON VALVE I / PERMISSIVE UNLESS OVERTORQUE I PERMISSIVE WHEN VALVE AND TRANSFERRED LOGIC FOR VALVES MO F003A, F010, F047A, F048A, AND F611 A FROM DWG, PERMISSIVE UNLESS \ SWITCH VALVE I WHILE CLOSING IS FULLY OPEN WHILE CLOSING IS FULLY OPEN NO. 6I721-2200-4.

OVER TORQUED I TORQUE LIMIT TORQUE LIMIT WHILE OPENING 1- SWITCH ON /

VALVE SWITCH ON /

VALVE \ SWITCH ON /

VALVE \ SWITCH ON /

VALVE B \

TORQUE SWITCH ON VALVE I I PERMISSIVE

/ PERMISSIVE UNLESS OVERTORQUED PERMISSIVE UNLESS VALVE NUCLEAR SAFETY RELAT ED B UNLESS VALVE WHILE OPENING IS )95% OPEN ITEIAS ARE SHOWN ON THIS DRAWING IS 95% OPEN (FOR SAFETY CLASSIFICATION SEE PIPIN G, TORQUE ON LIMIT ON EQUIPMENT, VALVE, OR INSTRUMENT LIST s. )

\ LIMIT SWITCH ON VALVE I \ SWITCH VALVE I \ SWITCH VALVE I THIS IS AN IGDS PRODUCED DRAW ING. (

ANY CHANGES OR REVISIONS TO THIS OPEN CLOSE OPEN CLOSE DRAWING MUST BE BROUGHT TO TH E ATTENTION OF THE IGDS COORDIN ATOR TO REVERSING CONT ACTOR 42*AC REVERSING CONT ACTOR 42*AC B ENSURE THAT THE IGDS FILE IS UPDATED.

HEAT EXCHANGER SHELL SIDE BYPASS VALVE THIS DRAWING WAS REFORMATED BY HEAT EXCHANGER SHELL SIDE INLET VALVE MO F047A INC.CODE (THROTTLING TYPE) MO F048A IGDS AT REVISION 'A'. ALL PREVIOUS APPROVAL SIGNATURES ARE Detroit Edison Ferml 2 (TYPICAL FOR HEAT EXCHANGER SHELL SIDE OUTLET VALVE MO F003A) T:ITl£ ON FILE ON MICROFILM IN DOCUMENT

( NOTE 1 & 2, 17l CONTROL. LOGIC DIAGRAM SCULJ: E APPROVAL DATE RESIDUAL HEAT REMOVAL SYSTEM TC CHANGE DOClM£NT A

CONTROL II £LECT

  • 1 - - - - - t - -

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EnliEft

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