ML17046A409

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9 to Updated Final Safety Analysis Report, Tables 6.4-1 Through 6.4-3
ML17046A409
Person / Time
Site: Salem  
Issue date: 01/30/2017
From:
Public Service Enterprise Group
To:
Office of Nuclear Reactor Regulation
Shared Package
ML17046A230 List: ... further results
References
LR-N17-0034
Download: ML17046A409 (3)


Text

SGS-UFSAR TABLE 6.4-1 TABLE DELETED 1 of 1 Revision 15 June 12, 1996

TABLE 6.4-2 THIS TABLE DELETED 1 of 1 SGS-UFSAR Revision 16 January 31, 1998

TABLE 6.4-3 CONTROL AREA VENTILATION SYSTEM PARAMETERS

1. Volume of Control Room Envelope (CRE)
2. Normal Operation per unit for Units 1 & 2 (CAACS (cJ) :

- total system outside makeup airflow (design) outside makeup airflow to the CRE

- outside makeup airflow to the CRE (used in dose total system recirculated airflow (design)

3. Emergency Operation (2 train alignment, CREACS

) :

unfiltered in-leakage

4.

outside filtered makeup airflow (total for 2 trains}

total filtered airflow per train (design)

(1 train aligrunEmt, CREACS (ll) :

unfiltered (used in dose filtered makeup air (used in dose analysis) total filtered airflow per train (design) recirculated airflow per train (used in dose analysis}

filtered airflow per train (used in dose analysis)

5.

Time to Isolate the Control automatic damper including (used in dose analysis)

NOTES:

(1)

CAACS CREACS Control Area Air Conditioning System Control Room Emergency Air Conditioning System 81, 420 cu ft 2200 cfm 600 cfm 600 cfm 30,400 scfm

<275 cfm( 3 J

<2100 cfm(2) 8000 cfm<2 J 275 2100 8000 cfm (2 J 5100 cfm (2) 7200 cfm (2 l 20 seconds( 4l 1 minute (2)

Air is filtered through roughing, HEPA and charcoal filter units (3)

This parameter was used in the dose analyses and bounds actual control room in-leakage test results, which include limited ingress/egress and other potential leakage paths such as the CREACS filter housing and the CAA14 isolation dampers.

(4)

Time to open or close damper upon 1 of 1 SGS-UFSAR of an actuation signal Revision 26 May 21, 2012 I