ML20092F903

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Advises That Secondary Containment Capability Testing Was Performed Per TS 4.5.K
ML20092F903
Person / Time
Site: Oyster Creek
Issue date: 09/12/1995
From: J. J. Barton
GENERAL PUBLIC UTILITIES CORP.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
C321-95-2270, NUDOCS 9509190032
Download: ML20092F903 (2)


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GPU Nuclear Corporation b- hf Ro e ou Forked River, New Jersey 08731-0388 609 971-4000 Wnter's Direct Dial Number:

September 12, 1995 C321-95-2270 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D. C. 20555

Dear Sir:

Subject:

Oyster Creek Nuclear Generating Station Docket No. 50-219 Secondary Containment Capability Test Results The results of Secondary Containment capability testing performed are being reported in accordance with Oyster Creek Technical Specification 4.5.K 4.

Secondary Containment capability testing was performed in accordance with Oyster Creek Technical Specifications 4.5.K. The acceptance criteria of the test is satisfied if the Reactor Building is capable of maintaining at least .25 inches water vacuum with the Standby Gas Treatment System Filter Train flow rate less than 4000 cfm under calm wind conditions. The test was conducted on September 8,1994, and was performed prior to reactor refueling for our 15R outage. The results showed that Secondary Containment was capable of holding a minimum of .31 inches water vacuum with a Standby Gas Treatment System flow of 2280 cfm. These results are acceptable.

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9509190032 950912 PDR ADOCK 05000219 P - PDR GPU Nuclear Corporation is a suosiouy vt General Public Utilities Corporation ,

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I Secondary Containment Capability Test Results C321-95-2270 Page 2 If any additional information or assistance is required, please contact Mr. Terry Sensue, Oyster Creek Licensing Engineer at 609-971-4680.

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a John J. Ba . n b Vice President and Director Oyster Creek JJB/TS/gl Enclosure

.cc: Administrator, Region I Senior Resident Inspector Oyster Creek NRC Project Manager I

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