ML17258A244
| ML17258A244 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 10/14/1981 |
| From: | Maier J ROCHESTER GAS & ELECTRIC CORP. |
| To: | Crutchfield D Office of Nuclear Reactor Regulation |
| References | |
| TASK-09-01, TASK-9-1, TASK-RR NUDOCS 8110210148 | |
| Download: ML17258A244 (4) | |
Text
REGUL'AR'uRY INFORM'AiT'ION>> DKSTRIBUT'ION'YSTEMS (R'IDS)
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ROCHESTER GAS AND ELECTRIC CORPORATION o
89 EAST AVENUE, ROCHESTER, N.Y. 14649 JOHN E. MAIER VICE PRESIOENT TELEPHONE AREA CODE TIO 546.2700 October 14, 1981 Director of Nuclear Reactor Regulation Attention:
Mr. Dennis M. Crutchfield, Chief Operating Reactors Branch No.
5 U. S. Nuclear Regulat ory Commission Washington, D.C.
20555
Subject:
SEP Topic IX-l, Spent Fuel Storage R.
E. Ginna Nuclear Power Plant, Docket No. 50-244
Dear Mr. Crutchfield:
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IV I t, r This letter is in response to a September ll, 1981 telephone conversation between Rochester Gas and Electric and Mr. Fred Clemenson of the NRC staff.
The conversation was relative to the review of our letter dated June 9,
1981 regarding SEP Topic IX-l,'Fuel Storage".
Specifically, Mr. Clemenson requested clarification of the spent fuel pool temperature to be maintained during normal refueling outages.
Two sets of design conditions, "Safety" and "Normal", have been established for the new spent fuel pool cooling system.
In practice,'he "Safety" basis conditions govern the sizing of the system.
Therefore, for a "Normal" refueling outage (1/3 core, 100 hour0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> decay heat.)
the system is capable of main-taining the pool temperature well below 120 F.
Although not required for safety reasons, Rochester Gas and Electric intends to operate the system to minimize pool temperature during a
normal refueling outage.
Very truly yours, Po35 5i/
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