ML20086M662

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Special Rept Re Fire Alarm Panel C26E Being Out of Svc for Greater than 14 Days Due to Shooting Maint Required to Locate & Repair Intermittent Electrical Ground.Electrical Ground Cleared & Associated Work Completed
ML20086M662
Person / Time
Site: Millstone Dominion icon.png
Issue date: 07/19/1995
From: Miller D
NORTHEAST NUCLEAR ENERGY CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
MP-95-223, NUDOCS 9507240402
Download: ML20086M662 (1)


Text

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Northeast Rope Ferry Rd. (Route 156), Waterford, CT 06385 Nuclear Energy Minstone Nuclear Power Station Northeast Nuclear Energy Cornpany P.O. Box 128 Waterford, CT 06385-0128 (203) 447 - 1791 Fax (203) 444-4277 The Northeast Utilities System July 19, 1995 MP-95-223 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555

Reference:

Facility Operating Ucense-No. EPR-65 Docket No. 50-336 This letter forwards the Special Report required pursuant to Millstone Unit 2 Technical Specification 3.3.3.7.b, " Fire Detection Instrumentation." This report identifies that fire alarm panel C26E has been out of service for greater than 14 days due to trouble shooting maintenance required to locate and repair an intermittent electrical ground.

The event is being reported in accordance with Specification 6.9.2.f and Technical Specification 3.3.3.7.b. There were no safety consequences resulting from this event because the plant complied with the Action "a" of Technical Specification 3.3.3.7.

Technical Specification 3.3.3.7 which requires establishing a fire watch patrol within one hour to inspect affected areas once per hour.

The electrical ground has been cleared and associated work has been completed.

Panel C26E has been put in service.

Very truly yours, NORTHEAST NUCLEAR ENEP MP Y

Donald B. Miller, Jr.

Senior Vice President - Millstone cc:

T. T. Martin, Region 1 Administrator P. D. Swetland, Senior Resident inspector, Milistone Unit Nos.1,2 and 3 G. S. Vissing, NRC Project Manager, Millstone Unit No. 2 l

9507240402 950719 PDR ADDCK 05o00336 fI S

PDR

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