ML20084F679
| ML20084F679 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 12/23/1975 |
| From: | White L ROCHESTER GAS & ELECTRIC CORP. |
| To: | Goller K Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20084F681 | List: |
| References | |
| NUDOCS 8304210232 | |
| Download: ML20084F679 (1) | |
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ROCHESTER GAS AND ELECTRIC CORPORATION e 89 EAST AVENUE, ROCHESTER, N.Y.14649 LEON D. WHITE JR toae**et>%r vtCE PntseDENT auta600t % S46 2700 December 23, 1975 Director of Nuclear Reactor Regulation N' A Attn: Mr. Karl Goller
.M Assistant Director for Operating Reactors M-j Division of Reactor Licensing U. S. Nuclear Regulatory Commission Washington, D. C.
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Subject:
Ir spection of Hydraulic Shock Absorbers (Snubbers)
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R. E. Ginna Nuclear Power Plant, Unit No.1 Docket No. 50-244
Dear Mr. Goller:
In accordance with Mr. Skovholt's letter of October 1,1973, con-
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cerning periodic inspection of hydraulic shock absorbers (snubbers), an inspection of all snubbers both inside and outside of containment was completed on December 10, 1975.
All snubbers were considered operable at this inspection. Finid was added to the reservoir of the "A" Steam Generator Anker-Holth restraints. The source of leakage could not be determined. The present leakage rate is not sufficient for maintenance prior to the refueling shut-down. Upon adding fluid to one'Bergen-Paterson unit, leakage was observed at the accumulator, indicating a possible scored cylinder in the area of the desired fluid level. The unit will be monitored more frequently until plant conditions facilitate the replacement of the accumulator.
Very truly yours,
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