ML19210B223
| ML19210B223 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 03/29/1974 |
| From: | Schwencer A US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Arnold R METROPOLITAN EDISON CO. |
| References | |
| NUDOCS 7911040151 | |
| Download: ML19210B223 (1) | |
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ASchwencer Docket No. 50-289.
RMBernero EIGoulbourne i
OGC VAMoore DEisenhut Metropolitan Edison Company RWKlecker ATTN:
Mr. Robert,C. Arnold ACRS (16)
Vice President 5 extra cps P. O. Box 542 TIppolito Reading, Pennsylvania 19603 KSeyfrit, RO s
JPO'Reilly, RO:I On February 4, 1974 you reported to Dr. Knuth of the Atomic Energy Commission your analysis of deficiencies in the starting times of the reactor building spray pump motors. You concluded that these motors are acceptable in Three Mile Island Unit 1.
It is our un-derstanding that you are gathering test data to corroborate your
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analysf.s during the Unit 1 test program, particularly during Test Procedure 600/21, when the safeguards loads are sequentially loaded on the diesel generator. Within three weeks of the completion of that test please submit a reanalysis of the reported motor deficiency f'
with an analysis of the test data to show how it demonstrates l
satisfactory reliability.
Sincerely, Off fast Signed by t
1 A. Schwencer, Chief l
Light Water Reactors Br. 2-3 J
Directorate of Licensing l
cc: George F. Trowbridge, Esquire l
Shaw, Pittman, Potts f Trowbridge i
910 17th Street, NW l
Washington, D. C.
20006
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