ML20084F856

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Informs of Insp of Hydraulic Snubber Units on 741206 & 10. All Units Determined Operable
ML20084F856
Person / Time
Site: Ginna Constellation icon.png
Issue date: 12/13/1974
From: White L
ROCHESTER GAS & ELECTRIC CORP.
To: Goller K
US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20084F681 List:
References
NUDOCS 8304210297
Download: ML20084F856 (1)


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Mr. Karl Goller O

Assistant Director for Operating Reactors gc.i'Jg,gy Directorate of Licensing U. S. Atomic Energy Commission egd

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Subject:

Inspection of Hydraulic Shock Absorbers (Snubbers)

R. E. Ginna Nuclear Power Plant, Unit No.1 Docket No. 50-244

Dear Mr. Goller:

The hydraulic snu'ober units located outside the containment were inspected on December 6,1974, and the units located inside the contain-ment were inspected on December 10, 1974, when a containment entry was made. All units were determined to be operable.

A small quantity of hydraulic fluid was added to the reservoirs of four Bergen-Paterson units outside the containment. These units presently have ethylene propolene seals.

Two more Grinnell units were added to the east condenser steam dump line during the inspection period.

Very truly yours, b

L. D. White, Jr.

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