ML20128B986

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Part 21 & Sixth Interim Deficiency Rept NCR 2086,2087 & 2088 Re Raw Cooling Water Chiller Unit Flow Control Valve Deficiencies.Initially Reported on 821126.Investigation Incomplete.Next Rept Will Be Submitted by 851003
ML20128B986
Person / Time
Site: Bellefonte Tennessee Valley Authority icon.png
Issue date: 04/18/1985
From: Hufham J
TENNESSEE VALLEY AUTHORITY
To: Grace J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
REF-PT21-85 NCR-2086, NCR-2087, NCR-2088, NUDOCS 8505280134
Download: ML20128B986 (1)


Text

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TENNESSEE VALLEY AUTHORITY CHATTANOOGA. TENNESSEE 37401 400 Chestnut Street Tower II

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" "~;AprilAJ8, 1985 BLRD-50438/82-80 U.S. Nuclear Regulatory Camission Region II Attn:

Dr. J. Nelsm Grace, Regional Administrator 101 Marietta Street, NW, Suite 2900 Atlanta, Georgta 30303

Dear Dr. Grace:

BELLEFWTE NUCLEAR PLANr LNIT 1 - RAW (DOLING WATER CHILLER UNIT FLOW CONTHOL VALVE EFICIENCIES - BLRD-50-438/82 SIXTH INTERIM EPORT The subject-deficiency was initially reported to NRC-0IE Inspector G. A. Belisle on November 26, 1982 in accordance with 10 TR 50.55(e) as Nms 2086, 2087, and ~2088.

This was followed by our interim reports dated December 27, 1982 and March 21, July 27 and December 1, 1983 and March 22, 1984.

Below is our sixth interim report. We expect to subnit our next report on or about 0otober 3,1985. We consider 10 &R Part 21 to be applicable to this deficiency.

Interim Progress TVA is continuing the investigation of the deficiency and generic implicatims. - TVA will subnit the next report upon conclusion of the l

investigation and the determination of the corrective actions.

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 AUfHORITY

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J. W. Hufham, Manager Licensing and Regulations cc:

Mr. James Taylor, Director Office of Inspection ar1 Enforcement

' U.S. Nuclear Regulatory Camission Washington, D.C.

20555 I

Records Center Institute of Nuclear Power Operations l

1100 Circle 75 Parkway, Saite 1500

. Atlanta, Georgla 30339

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