ML20115J301
| ML20115J301 | |
| Person / Time | |
|---|---|
| Site: | Perry  |
| Issue date: | 04/09/1985 |
| From: | Edelman M CLEVELAND ELECTRIC ILLUMINATING CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| REF-PT21-85-224-000 PT21-85-224-000, RDC-(120(84)), NUDOCS 8504230451 | |
| Download: ML20115J301 (2) | |
Text
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ADDR E SS-10 CENTER ROAD Semng The Best Location in the Nation PERRY NUCLEAR POWER PLANT April 9, 1985 Mr. James G. Keppler Regional Administrator, Region III Office of Inspection and Enforcement U.S.
Nuclear Regulatory Commission 799 Roosevel' Road Glen Ellyn, illinois 60137 RE:
Perry Nuclear Power Plant Docket Nos.
50-440; 50-441 Topaz Class lE Inverters RDC [120(84)]
Dear Mr. Keppler:
This letter serves to revise our final report filed February 7, 1985, pursuant to 10CFR50.55(e) concerning Class lE inverters manufactured by Topaz which are utilized in various control panels supplied by General Electric.
As reported on March 14, 1985, the field work associated with this item relative to Unit 1 had been completed.
During a review of the test and readjustment data, however, a minor deviation in the upper voltage setpoint of several inverters was noted.
Our actions necessary to readjust this setpoint have been delayed by the unavailability of the inverters due to testing activities.
We have therefore reassessed our previously reported completion date and are now anticipating completion of this item by May 25, 1985.
You will be promptly notified of any further changes to this date.
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8504230451 850409 PDR ADOCK 05000440 S
PDR APR 121995 Wl f
Mr. Jcm:s G. Keppler April 9, 1985 Please call if there are any questions.
Sincerely,
/)t4%f.4 bib + J Murray R. Edelman Vice President Nuclear Group MRE:pab
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Mr. J. A. Grobe USNRC Site Office, SBB50 Mr.
D. E. Keating USNRC Site Office, SBB50 Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.
20555 U.S. Nuclear Regulatory Commission c/o Document Management Branch Washington, D.C.
20555 Records Center, SEE-IN Institute of Nuclear Power Operations 1100 Circle 75 Parkway, S,uite 1500 Atlanta, Georgia 30339 i