ML16341C854
| ML16341C854 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 12/22/1978 |
| From: | Benaroya V Office of Nuclear Reactor Regulation |
| To: | Stolz J Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML16341C856 | List: |
| References | |
| NUDOCS 7812290095 | |
| Download: ML16341C854 (8) | |
Text
'EGULATOR INFORMATION DISTRIBUTION
~TEM (R I DS )
ACCESS I 0
'12290095 DOC ~ DATE: 7S/12/22 NOTARIZFD:
NO FACIL
-7 IABLO CANYON b1, PACIFIC GAS 8
ELECTRIC CO.
5 -223 Diablo Canyon
/P2, Pacific Gas 8, Electric Co.
AUTH ~ NAME AUTHOR AFFILIATION BENAROYA,V.
- AUXILIARYSYSTEMS BRANCH RECI P ~ NAME RECIPIENT AFFILIATION STO LZ,J. F.
- LIGHTPlATER REACTORS BRANCH 1
DOCKET
]i'5000275 05000323 g 6
6 Q
RFCIPIENT ID CODE/NAME C()P IES LTTR ENCL SUBJECT-Forwards ltr from fire protec consultants Gage-Babcock 8
Assoc concurring w/Fire Protec Safety Eval Rept. Requests that ltr be placed in the PDR.
D ISTR I BUTION CODE -
ZZZZS COP IES RECEI III'ED-LTR ENCL S IZE:
TITLE-**********
SP F.C I A L DISTR I
B UTI e>rEs: T~adezarr spy ey ~u. mpn..
COPIES LTTR ENCL W/ENCL:
DR LPDR R MATTSON S
HANAUER P
MATTHEW D FISCHER D ALLISON P
HEARN C LONG G LAINAS R FERGUSON JJ!I 0
@ TOTAL NUMBER OF COPIES REQUIRED-LTTR 0
EN L 0
k A
4
~
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20SSS
~OBJ'IDUH FOR:
TZ34, Corp.
FROizf:
SUBJECT:
US i'/TH)C/Distribution Services Branch Special Document Handling Requi ements 1.
Please use the following special distribution list for the attacned document.
9 Lap>ob g rse~uSe~ ~/<M considerations:
Do noc send oversize enclosure co che NRC oDR 0 Only one oversize enclosure vas received please return zor Regulatory File storage.
a Proprietary information - send azz'davit only to the IRC PDR
- c. PDQ g NAT7So~
5 gg~jg cr&C F /94rre~
@IS erVev gowC 2.
The attached document requires the ollow"'ng special 0 ocher:
(sceciry)
DSB F'les
~BC/DSB kuthori"ed S'nature
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t UNJTED STATES JJUCLEAR REGULATORY COi'Ai'illSSIOM V
SHINGTON, O. C. Z0555
~
I NOTE TO:
J.
F. Stolz, Chief, Light!later Reactors Branch 1, DPM FROM:
V. Benaroya, Chief, Auxiliary Systems
- Branch, DSS
SUBJECT:
FIRE PROTECTION SAFETY EVALUATION DIABLO CANYON UNIT NOS.
1 8
2 Attaci ed is a copy of a letter from our fire protection consultants, Gac:e-Babcock 5 Associaties, Inc. concurring with the Diablo Canyon Unit Nos.
1 and 2 Fire Protection Safety Evaluation Report.
Me re-quest that the attached letter be placed in the PDR.
cc:
R. Mattson S.
Hanauer D. Vassallo P. Matthews D. Fischer D. Allison P.
Hearn C.
Long G. Lainas RE Ferguson Auxiliary Systems Branch Division of Systems Safety REGULATORY DOCKET FII E COPY V 812290 0/5
Al
>=.,-.;.=. gage babcock 8 associates,inc.
CHICAGO S'II FRANCISCO AOS ".IGEEES NEFI YORK
"'."L I). S.'I 1TH, P.E.. President
."" RT ~!. COIIN. P.E., Senior Vice President CHICAGO OFFICE 13 I AE)DISON AVENUE ELi:ttURST, ILL.60126 Tel. 13121 530-1494 November 29, 1978 File 7917 Peter Hearn Division of Systems Safety U.S. Nuclear Regulatory Co~E ission Washington, D.C.
20555
Dear Mr. Hearn:
Fire Protection Safety Evaluation, Diablo Canvon Units No.
1 and 2
The fire protection sa ety evaluation report for Diablo Canyon Units No.
1 and 2, dated October 5,
- 1978, has been reviewed and adequately reflects our concerns and recommendations.
We concur in the NRC findings and the conclusion that upon implementation of the modifications listed in the report, the fire protection program will be acceptable.
Our review was based on the guide-lines set forth in Appendix A to Branch Technical Position APCSB 9.5-1.
The review process of the plant's fire protection program was a
joint effort of NRC and GBA staff personnel, and frequent contact was maintained during the review process.
However, the GBA con-currence is based on an independent evaluation of documents sub-mitted by Pacific Gas and Electric Company, of conditions noted during a site visit in August 1977 and February
- 1978, and of documents supplied. in response to requests for information gener-ated during the evaluation.
Very truly yours, I"
ames D. Behn cc:
Vic Beneroya Phil Matthews VslS290loa ENGINEERS ANO CONSULTANTS IN FIRE PROTECTION, SAFETY ANO SECURITY Risk Analysis
~
Systems Oesign
~
Public Fire Oeiense Studies
~
Research
~
Investigations
4'
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l II