ML17258B094
| ML17258B094 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 06/03/1981 |
| From: | Maier J ROCHESTER GAS & ELECTRIC CORP. |
| To: | Crutchfield D Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8106090578 | |
| Download: ML17258B094 (6) | |
Text
REGULATORY I RMATION DISTRIBUTION'YS
. (RIDS)
ACCESSION NBR: ei 06090578,DOC, DATE >. 81/06/03 NOTARIZED>: No DOCKET 0 FACILj50 244 Robert Emmet: Ginna Nucl ehr Pl antE Unit ii Rochester G
05000244 AUTH BYNAME" AUTHOR AFFILIATION MAIERiJ~ E, Rochester Gas L Electric Corp ~
RKCIP ~ NAME RECIPIENT'FFILIATION CRUTCHFIELDiD, Operating Reactors Branch 5
SUBJECT:
Requests reVision ot, Item 3, 1.30i "Fire'oor Supe'rvisionE" to 790214 fire. protection safety evaluation rept. Revision statesA that electrically L nonelectrically supervised-areas-will be checked daily to verify close position; DISTRIBUTION CODE:.
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TITLE: Fire Pr otection Information (Afte'r Issuance of OP. Lic ~ )
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////I/////I ROCHESTER GAS AND ELECTRIC CORPORATION o
89 EAST AVENUE, ROCHESTER, N.Y, 74649 JOHN E.
IVIAIER VICE PRESIDENT TKKKPHONK ARK*cooK Tld 546-2700 June 3,
1981 Director of Nuclear Reactor Regulation Attention:
Mr. Dennis M. Crutchfield, Chief Operating Reactors Branch No.
5 U.
S. Nuclear Regulatory Commission Washington, DC 20555
Subject:
Fire Protection at R.
E. Ginna Nuclear Power Plant Docket No. 50-244
Dear Mr. Crutchfield:
In the Fire Protection Safety Evaluation Report for Ginna Station which was issued by the NRC on February 14,
- 1979, item 3.1.30 (Fire Door Supervision) reads as follows:
3.1.30 Fire Door Supervision All fire doors will be electrically supervised with time delayed alarm and annunciation in a constantly occupied area, or they will be locked closed.
The purpose of this letter is to request a revision of item 3.1.30.
Twenty-two (22) fire doors will be installed at Ginna Station and seventeen (17) will be electrically supervised.
Five (5) fire doors not electrically supervised will be installed in conjunction with security/pressure doors.
The doors will be'ocated in the fire barriers between the turbine building and the following:
A. and B battery rooms, air handling room, and A and B
diesel rooms.
None of the unsupervised doors are installed in areas protected by automatic total flooding gas suppression systems.
The security/pressure doors are a part of the turbine building pressure
- boundary, and the fire doors are a part of the fire barrier.
Authorized access to these areas is from the turbine building through the security/pressure door and the fire door.
The Ginna Station security force inspects vital areas and vital area doors each eight
( 8) hours.
During this inspection the security force will check the fire doors that are not electrically supervised, to verify that they are in the closed position.
/IO C
S i/0
'i<<DD OS75
V P
S ~
ROCHESTER GAS AND ELECTRIC CORP.
June 3,
1981 Mr. Dennis M. Crutchfield SHEET NO.
Upon your approval section 3.1.30 shall read:
3.1.30 All fire doors will be electrically supervised with time delayed alarm and annunciation in a constantly occupied area, or kept closed and inspected daily to verify that they are in the closed position.
Because the relay room is protected by an automatic total flooding gas suppression
- system, relay room fire doors shall be electrically supervised with time delayed alarm and annunciation in a constantly occupied area.
Very truly yours, J.
E. Maier
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