ML21055A311

3 to Updated Final Safety Analysis Report, Drawing 4M721-5871, Core Spray System Minimum Flow Bypass Mode Suction from Suppression Pool

ML21055A311
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
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References
NRC-21-0002
Download: ML21055A311 (1)

Text

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1 RV PRESS LOY' CSS AND LPCI INJECTION VAL VE OPENING PERMISSIVE

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~IGNAL OPENS VALVES

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.l B21[$

N690 A.B.C,O I

B21 I

I 1 RV LEVEL LO\\,/

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INITIATE CSS AND LPCI I

I START S, B, DIESEL GEN, I

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I t r I++-~HIGH DRY\\,/ELL PRESSURE I

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B21~

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B21 HIGH DIFFERENTIA1/4_

PRESSURE ~-./JL HIGH PRESSURE ALARM CONTROL MINIMUM

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-4LO\\ BYPASS--

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I E2100 E2100 I I I

I ORE SPRAY I E2100 E2100

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F011B F012Br HEADERS F007B F006B I

REACTOR VESSEL E2100 F007A PRESSURE ABOVE CORE PLATE l

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D002A 0--

MO F0l5 HIGH PRESSURE ALARM M

F015 4

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LO\\,/ PRESSURE ALARM ALLOW ADS r...L.,

CONDENSATE STORAGE TANK P1100A005 ALLOW ADS I

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I PRIMARY CONTAINMENT

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E2100 F037B IE2100 jf'&37D 1-------1-,~

ALLOW ADS I

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..J E2100 F003D PIIOO F043 PUMPS OPERATE ON BYPASS EITHER BY REMOTE MANUAL CON?I OR AUTOMATICALLY ON LOW FLOW SIGNAL FROM S-N006.

CORE SPRA'Yi P A IS SHOWN, LOOP B IS TYPICAL.

NOTES:

1. FOR TECH. SPEC. SETTING VALUES REFER TO TECH.

SPECS.

2. ALL VALVE NUMBERS AND PIPING ORIFICES SHOWN ON THIS DIAGRAM ARE PREFIXED BY E2150 UNLESS NOTED OTHERWISE.

3. ALL INSTRUMENT NUMBERS SHOWN ON THIS DIAGRAM ARE PREFIXED BY E21 UNLESS OTHERWISE NOTED.

4 THIS DWG. SHOULD NOT BE CONSTRUED AS THE CONTROLLED P & ID OF CORE SPRAY SYSTEM.

I SIGNAL PUMP START

+L-----------*-----------------------*-------7

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4M721-5871 4

I SUPPRESSION POOL

2100 E2'.

F038A f038C f011 LATEST REVISION L ___...rl'---

PUMP_~

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E2101

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+-------7 C00IA PUMP C E2101 C00IC PUMP B E2101 \\:f C00!B1 A

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___._JI E2100.

F032A~

E2100 f002A E2100 002B E2100 F00IA

[2100 F00lC

[2100 F00IB THIS DRAWING WAS REFORMATTED BY MICROSTATION AT REVISION

• A". AIL PREVIOUS APPROVAL SIGNATURES ARE ON FILE ON MICROFILM IN DOCUMENT CONTROL.

E2100 F00ID Ei?IOO F0l9 INC.CODE TITLE u

NUCLEAR SAFETY RELATED THIS IS A MICROSTATION PRODUCED DRAWING.

CHANGES OR REVISIONS MUST BE BROUGHT TO THE ATTENTION OF THE PLANT ENGINEERING DESIGN GROUP TO ENSURE THAT CONFIGURATION CONTROL IS MAINTAINED.

Detroit Edison Fermi 2 A I DCD'S INCORPORATED:

TSR-35199 REV,!Z)

A PORTION OF THIS DRAWING IS AFFECTED BY THE FOLLOWING:

PREPARED BY DATE CORE SPRAY SYSTEM MINIMUM FLOW BYPASS MODE SUCTION FROM SUPPRESSION POOL TC CHANGE DOCUMENT CHECKED BY OTHER REVISIONS: CORRECTED NOTE IN ZONE C-2 APERTURE CARD TITLE TD AGREE 'w'ITH TSR-35199, THIS ADMIN CHANGE UFSAR FIG. 6. 3 11 I

PER PEPS 0019 FALLS 'w'ITHIN THE SCOPE OF MES09, APPROVED BY nA~~

PLANT IDENTIFICATION SYSTEM NUMBER ARMS RECIPIENT#

1 STEP 3.1.2 ('w'/NDTD E2100 PREPARED BY DATE CHECKED.;;,alY DATE DOCUMENT TYPE CODE NUC OPS FILE NO.

DATE ISSUED TO IS 1

ID.STEFFKE 12-26-08 k,,,.,,./JfP~'le" 5-4-49 OTHER APPROVALS DATE DDDMEC 1801 3-5.0'"6 I

• APPROVED BY

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DATE EDP POSTING ENTRIES REQUIRE THE DRAWING NUMBER REV.

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ADDrrION OF THE ARMS STATUS CODE:

. 4 M7 21 5 8 71 Sue_f/4°;A,1;f,#..,._.

EITHER "AFC" OR "ASB"

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