ML20054B024

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First Interim Deficiency Rept Re External Governor Lube Oil Cooler on Standby Diesel Generators Located Above Max Elevation of Piping Between Coolers & Governor,Initially Reported 820308.Addl Relocating Instructions Expected
ML20054B024
Person / Time
Site: Bellefonte  Tennessee Valley Authority icon.png
Issue date: 04/06/1982
From: Mills L
TENNESSEE VALLEY AUTHORITY
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
REF-PT21-82 10CFR-050.55E, NUDOCS 8204160283
Download: ML20054B024 (2)


Text

{{#Wiki_filter:,_ ,.q -1st ) TENNESEEE: VALLEY AUTHORITY CHATT NOOG. TENNESSEE 37401 400 Chestnut Street Tower II N /tPR 12 A 8 51April 6, 1982 BLRD-50-438/82-26 BLRD-50-439/82-23 q% g o ~ 4 U.S. Nuclear Regulatory Commission Region II ,v U s'l.

f Attn:

Mr. James P. O'Reilly, Regional Administrator / y' g.7 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303 b } .;,ilh+#q ?g er. ~~

Dear Mr. O'Reilly:

',f BELLEFONTE NUCLEAR PLANT UNITS 1 AND 2 - GOVERNOR LUBE OIL COOLE ' ', s BLRD-50-438/82-26, BLRD-50-439/82 FIRST INTERIM REPORT The subject deficiency was initially reported to NRC-0IE Inspector R. V. Crlenjak on March 8, 1982 in accordance with 10 CFR 50.55(e) as NCR BLN MEB 8202. Enclosed is our first interim report. We expect to submit our next report by June 16, 1982. We consider 10 CFR Part 21 applicable to this deficiency. If you have any questions concerning this matter, please get in touch with R. H. Shell at FTS 858-2688. Very truly yours, TENNESSEE VALLEY AUTHORITY . M. Mills, Manager Nuclear Regulation and Safety Enclosure cc: Mr. Richard C. DeYoung, Director (Enclosure) Office of Inspection and Enforcenent U.S. Nuclear Regulatory Commission Washington, DC 20555 O 4 -{EICML COPY 8204160283 820406 d b b7 PDR ADOCK 05000438 .r / S PDR An Equal opportunity Employer // [

't ' ) ENCLOSURE BELLEFONTE NUCLEAR PLANT UNITS 1 AND 2 GOVERNOR LUBE OIL COOLER NCR BLN MEB 8202 BLRD-50-438/82-26, BLRD-50-439/82-23 10 CFR 50.55(e) FIRST INTERIM REPORT Description of Deficiency The external governor lube oil cooler on each standby diesel generator is located above the maximum elevation of the piping between the coolers and the governor. If the oil level in the governor is low, air could be trapped in the Lube Oil System. The diesel generators were supplied by TransAmerica Delaval, Incorporated (Delaval), Oakland, California. This deficiency was reported to NRC-0IE, Washington, DC, under 10 CFR 21 by letter dated Dece=ber 9, 1981. The condition was verified as a problem by Bellefonte field personnel. This deficiency does not apply to the Delaval supplied diesels at Hartsville and Phipps Bend Nuclear Plants. Interim Progress TVA is awaiting additional instructions for relocating the coolers from Delaval. / .}}