ML20080J565
| ML20080J565 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 09/09/1983 |
| From: | Ray H SOUTHERN CALIFORNIA EDISON CO. |
| To: | Martin J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| NUDOCS 8309260397 | |
| Download: ML20080J565 (2) | |
Text
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Southern California Edison Company CY S AN ONOFRE NUCLE AR GENER ATING S T A TtON P.O. B O X 128 S AN C LEMEN TE, C ALIFORNI A 92672 H. B. R A Y 1ELEPHONE
" " " " ^ " ^ " ' "
September 9, 1983 tJ yn a
- v. A U. S. Nuclear Regulatory Commission O
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office of Inspection and Enforcement O
Region V 1450 Paria Lane, Suite 210 Walnut Creek, California 94596-5368 L
Attention:
Mr. J. B. Martin, Regional Administrator
Dear Sir:
Subject:
Docket Nos. 50-361 and 50-362 14-Day Follow-Up Report License Condition 2.C.(14)a and 2.C.(12)a San Onofre Nuclear Generating Station, Units 2 and 3
Reference:
Letter, H.
B. Ray (SCE) to J. B. Martin (NRC),
dated August 26, 1983 Che referenced letter provided you with confirmation of our prompt notification of a reportable occurrence involving inoperable fire rated assemblies.
Pursuant to License Condition 2.G to Facility Operating Licenses NPF-10 and NPF-15 j
for San Onofre Units 2 and 3, respectively, this submittal provides the required 14-Day Follow-Up Report.
License Conditions 2.C.(14)a and 2.C.(12)a of Operating Licenses NPF-10 and NPF-15, respectively, require that SCE maintain in
=
effect and fully implement the Fire Protection Plan as delineated in the Fire Hazards Analysis (FHA).
During the August 18-month routine surveillance inspection of fire rated assemblies, it was determined that five penetrations in fire rated walls listed in the Fire Hazards Analysis (FHA) had not been sealed.
/
l 8309260397 830909
\\9 PDR ADOCK 05000361 S
PDR pjy
Mr. J.
B. Mr:rtin September 9,1983 When the missing fire penetration seals were identified during the 18-month routine surveillance inspection, compensatory fire watches were maintained or initiated pursuant to Technical Specification 3.7.9, Action Statement
'a'.
The missing penetration seals have now been installed.
Since the 18-month surveillance examined approximately 2,600 penetration seals and only 5 seals were found missing, the extent of this deficiency is considered to be minor, therefore, no further corrective action is required.
If you have any questions regarding the above, please so advise.
Sincerely,
/I b cc:
A.
E.
Chaffee (USNRC Resident Inspector, Units 2 and 3)
J.
P.
Stewart (USNRC Resident Inspector, Units 2 and 3)
U.
S.
Nuclear Regulatory Commission Office of Inspection and Enforcement U.
S.
Nuclear Regulatory Commission Division of Technical Information and Document Control Institute of Nuclear Power Operations (INPO)
.