ML21209A409

From kanterella
Jump to navigation Jump to search
1 to Updated Final Safety Analysis Report, Chapter 10, Figure 10.4-3, Man Steam System Steam Dump/Turbine Bypass (Ms)
ML21209A409
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 04/30/2021
From:
Dominion Energy South Carolina
To:
Office of Nuclear Reactor Regulation
Shared Package
ML21209A581 List: ... further results
References
21-167
Download: ML21209A409 (1)


Text

REFERENCES:

FLUIO SYSTEM DIAGRAM FUNCTIONAL DIAGRAMS U-302-0t 1 B-802-0O1 WIOOUU32 W108D837

@ PUOCESS CGtlTROL BLOCK O I A GP.AMS, SHEET 18

@ FUNCTIONAL DI AGRA MS, SHEET 10 (SEE TABLE)

MODULATE POW£R REUEF VALVES EN ERG l ZE TO TRIP OPEN POWER RELIEF VALVES 1080032 SHT. 18 4-20 ma -t VALVE IPV-2000-MS IPV-2010-MS IPV-2020-MS I

I PT PT-2000 PT-2010 PT-2020 (SEE TABLE)

I I

I (~EE TABLE)

L_fP:\\..

~ y

~--CJ PC PB PC-2000 PB-20000 PC-2010 PB-2010B rc-1020 Pa-202oa A.S.

MOD ILAT IMII llNA TY-408Rl TY-408R1 TY-408R2 1/P CONY.

A ITY-2000-MS ITY-2010-HS ITY-2020-MS SOUTH CAROLINA ELECTRIC & GAS COMPANY MADE I CHKD 1---___

D_RAW:.;__'IN--'-----G _NU_MB-=----ER ____

s_HT_. N_o.---+-R_Ev---'

REVISED PER 6

ECR-70028 MFP 1 DJM, 0 UNIT # 1 4 4461 SS-808-011 VIRGIL C. SUMMER NUCLEAR STATION 6

i---=-:BY-----+---=-"CHE,=_cCK=ED---+-=-=LE~~-'--'~R=--JV~AL~ I & C DOJ MGR 9/27 /01 DATE ENG INTRF DESJGN ENGINEERING LOOP DIAGRAM 1/7 /77 L N/ A 2*N; A V. C. SUMNER NUCLEAR STATION ENERGIZE TO PERMIT MODULATION OF POWER RELIEF VALVES IPY-2000-MS IPY-2010-NS IPY-202J-MS M~N STEAM SYSTEM 1---------------------11SCALEN0 SCALE ENG.

JElsKINSVILLE, $. C.

STEAM DUMP/TURBINE BYPASS (MS)

'W.O.

f--E-NG-INE-ER-AP-PR-OV-AL---EP1------l TflANSFER POWER RELIEF VALVE MODULATING SIGN~L 8-802-001 SH1. 2 BLOCK STEAM DUMP TO POWER RELIEF VALVES (TRAIN B)

FSAR Figure 10.4--3 BLOCK STEAM DUMP TO POWER RELIEF VALVES (TRAIN A)

I I

r-_,

I I

I I

I I r----......J I I I I I

1 TO POWER RELIEF VALVES (SEE TASLE)

A ThlOSPHERE IP'* 2..000 I Pl -2.0lO 1P,- 2oio NOTE..5, L scu..f..lo1ns s~ow"l -OE.* E.NE.R~ rze.. :o,

2. UJE.~lZl ~~ 20-1 '"'e'< PA-.S5E..5 '20 ~C..A"-10-, 0- 0.

~A E.."1E...R.~\\'Z.lN~ 20-2 Al.LOW!:> tv\\CtlULP\\.,\\D~ Of\\.\\

PRr-~5URE.. C.Q~TR.OL, I

.. ~__,,___-~~----------~--

...,ondeck\\dcn4\\808011_0001.dgn Sep. 27, 2001 14:16:26