ML20212D625
| ML20212D625 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 07/10/1986 |
| From: | Fiedler P GENERAL PUBLIC UTILITIES CORP. |
| To: | Murley T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| 86-03, 86-3, NUDOCS 8608120540 | |
| Download: ML20212D625 (2) | |
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GPU Nuclear Corporation Nuclear
- ;'=388 Forked River New Jersey 08731-0388 609 971 4000 Writer's Direct Dial Number:
July 10, 1986 Dr. Thomas E. Murley, Administrator Region I U.S Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406
Dear Dr. Murley:
Subject:
Oyster Creek Nuclear Generating Station Docket No. 50-219 Special Report 86-03 Enclosed is Special Report No. 86-03 which is submitted in accordance with Technical Specifications 3.12.C.3.
If any questions or comments should arise, please contact Mr. George Busch, Oyster Creek Licensing Engineer at (609)971-4909.
Very truly yours, e
A L2 d
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Peter B. Fiedler Vice President and Director Oyster Creek PBF/GB/ dam (0666A)
Enclosure cc: NRC Resident Inspector Oyster Creek Nuclear Generating Station Forked River, NJ 08731 8608120540 860710 PDR ADOCK 05000219 S
PDR f}
GPU Nuclear Corporation is a subsidiary of the General Pubhc Utilities Corporation
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0YSTER CREEK NUCLEAR GENERATING STATIO!1 Forked River, New Jersey 08731 Special Report 86-03 Report Date July 10,1986 Occurrence Date June 16, 1986 Identification of Occurrence On June 2,1986, two hangers supporting the office building fire water supply riser were found to be in need of repair. Consequently, the riser was isolated thereby rendering sprinkler system #4 (MG set room), sprinkler system
- 12 (monitoring and control area), and deluge system #4 (cable spreading room) inoperable. This report is submitted pursuant to section 3.12.C.3 of the Oyster Creek Technical Specifications.
Action Taken An hourly fire watch patrol of the affected areas was established within one hour following the discovery of the degraded hangers and isolation of the fire main.
Isolation of the fire main riser rendered the fire suppression water systems itemized above inoperable; therefore, a fire watch patrol was established in accordance with section 3.12.C.2 of the Technical Specifications. The plant was and continues to be in a cold shutdown condition for refueling.
Plans and Schedule for Restoring Operability The degraded hangers were repaired and the fire suppression water systems restored to operable status on July 3,1986.
(0666A) 1