ML13330A209

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Forwards Insulation Sys Evaluation - 600V - Safety Class IE for Svc to One Billion Rads Random Wound Motorette, in Response to Franklin Research Ctr Request for Addl Info Re Environ Qualification
ML13330A209
Person / Time
Site: San Onofre Southern California Edison icon.png
Issue date: 02/12/1981
From: Moody W
Southern California Edison Co
To: Crutchfield D
Office of Nuclear Reactor Regulation
Shared Package
ML13330A210 List:
References
NUDOCS 8102180634
Download: ML13330A209 (1)


Text

Southern California Edison Company P. 0. BOX 800 2244 WALNUT GROVE AVENUE ROSEMEAD. CALIFORNIA 91770 W. C. MOODY TELEPHONES MANAGER, NUCLEAR LICENSING February 12, 1981 (213) 572-1817 (213) 572-1806 Director of Nuclear Reactor Regulation Attention: D. M. Crutchfield, Chief Operating Reactors Branch No. 5 Division of Licensing U. S. Nuclear Regulatory Commission Washington, D.C.

20555 Gentlemen:

Subject:

Docket No. 50-206 Environmental Qualification San Onofre Nuclear Generating Station Unit 1 The NRC's consultant on the subject issue, Franklin Research Center, has requested that we provide them with an additional reference. Our October 31, 1980 submittal reference 33, Qualification Testing of One 75 HP Submersible Electric Motor, dated June 27, 1980 refers to an additional report and two letters by the Louis Allis Division of Litton Industries.

Provided as an enclosure is the Louis Allis M&M Report No. 277B, Insulation System Evaluation -600V Safety Class 1E for Service to 1 x 109 Rads Random Wound Motorette, the Louis Allis letters to SCE dated June 13 and 26, 1980 and SCE's letter to Louis Allis dated June 19, 1980. The information is being provided to you for transmittal to Franklin.

If you have any questions regarding this matter, please call me.

Very truly yours, Enclosures cc:

C. J. Crane Franklin Research Center Aoo; 8102 1803/