ML20072Q957
| ML20072Q957 | |
| Person / Time | |
|---|---|
| Site: | 05000000, Hartsville, Yellow Creek |
| Issue date: | 03/28/1983 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| 10CFR-050.55E, 10CFR-50.55E, NUDOCS 8304050386 | |
| Download: ML20072Q957 (3) | |
Text
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March 28, 1983 h
HTRD-50-518/83-04, -520/83-04 YCRD-50-566/83-02, -567/83-02 U.S. Nuclear Regulatory Commission Region II ATTN: James P. O'Reilly, Regional Administrator 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30303
Dear Mr. O'Reilly:
HARTSVILLE A AND YELLOW CREEK NUCLEAR PLANTS - REPORTABLE DEFICIENCY -
FAILURE OF TVA'S DIVISION OF ENGINEERING DESIGN TO PROVIDE BOLT TIGHTENING REQUIREMENTS TO THE DIVISION OF CONSTRUCTION -
HTRD-50-518/83-04, -520/83 YCRD-50-566/83-02, -567/83-02 The subject deficiency was initially reported to NRC-0IE, Region II, Inspector Ross Butcher on February 28, 1983 as NRCs HTADNP8301 and YCNDNP8301. In compliance with paragraph 50.55(e) of 10 CFR Part 50, we are enclosing our first interim report on the subject deficiency. Generic implications of this nonconformance are being resolved by NCR WBNSWP8230, which was reported to NRC Inspector P. Fredrickson on January 20, 1983 TVA has elected to defer construction activities for these projects. Deferral does not mean that these projects will be cancelled but that TVA is minimizing its expenditures and construction efforts until such time that TVA has
' sufficient information to indicate whether these projects should be completed or cancelled. Therefore, we will not be submitting a final report for this nonconformance until a final decision is made regarding these projects.
If you have any questions, please call Jim Domer at FTS 858-2725 for Hartsville and Ralph Shell at FTS 858-2676 for Yellow Creek.
Very truly yours, TENNESSEE VALLEY AUTHORITY s
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. Mills, Man er Nuclear Licensing Enclosure cc: See page 2 UFFICIAL n~ )py 8304050386 830328 e
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16:7g An Equal Oppcrtunity Employer
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.'" Mr. James P. O'Reilly March 28, 1983 cc (Enclosure):
Mr. R. C. DeYoung, Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.
20555 Records Center Institute of Nuclear Power Operations 1100 Circle 75 Parkway, Suite 1500 Atlanta, Georgia 30339
ENCLOSURE HARTSVILLE A AND YELLOW CREEK NUCLEAR PLANTS FAILURE TO PROVIDE BOLT TIGHTENING REQUIREMENTS 10CFR50.55(e) REPORT NO. 1 (INTERIM)
NCRs HTADNP8301 AND YCNDNP8301 HTRD-50-518/83-04, -520/83-04 YCRD-50-566/83-02, -567/83-02 Description of Deficiency TVA's Division of Engineering Design (EN DES) has not provided the Division of Construction (CONST) with bolt tightening requirements (for other than anchor bolts) for miscellaneous steel structures, pipe supports, conduit supports, HVAC supports, and instrumentation line supports. These requirements are necessary to ensur6 that the bolt tightening practices by CONST are adequate.
The majority of the bolts involved are Unistrut bolts, removal pipe supports, and removable HVAC duct supports.
Tightening requirements for anchor bolts are provided in TVA Construction Specification G-32.
Interim Progress For the Hartsville A and Yellow Creek Nuclear Plants, TVA will investigate and respond to this item after restart of design and construction.
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