IR 05000281/1979036

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IE Insp Rept 50-281/79-36 on 790417-20.No Noncompliance Noted.Major Areas Inspected:Licensee Work Plans & Progress of Steam Generator Replacement
ML18130A512
Person / Time
Site: Surry Dominion icon.png
Issue date: 06/20/1979
From: Herdt A, Sanders W, Lester Tripp
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To:
Shared Package
ML18130A511 List:
References
50-281-79-36, NUDOCS 7908280182
Download: ML18130A512 (3)


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U.S. NUCL~AR REGULATORY COMMISSION OFFICE OF INSPECTION AND ENFORCEMENT Region I Report No. 50-28~3J,~

Docket No. 50-281

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License No.DPR-37

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Priority ______ _

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Licensee:

Virginia Electric and Power Company P.O. Box 26666 Richmond, Virginia 23261 Fa c i 1 ity Name:

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Inspection at: Surry Site, 17 miles NW of Newport News, Virginia Inspection conducted: April 17-20, 1979 Inspectors:

Approved by:

W. F. Sanders, Reactor Inspector, RI

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L. E. Tripp, Chief, Engineering Support Section No. l' RC&ES Branch ' RO: IE I

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S R~8tES Branch, RO:IE 2 nspect1on ummar:

date signed date signed Inspection on April 17-20, 1979 (Report No. 50-281/79-36)

1\\reas Inspected:

Routine, unannounced inspection by one regional based inspecto The inspector performed a plant tour, reviewed the licensee's work plans and inspected the work in progress to replace the steam generators. The inspection involved 18 inspector-hours on site by one NRC:RO:l regional based inspecto Results:

No items of noncompliance were identifie Region I Form 12 (Rev. April 77)

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DETAILS Persons Contacted.

Virginia Electric and Power Company

  • W. L. Stewart, Station Manager
  • J. B. Goodson, QA Engineer (SGRP)
  • H. L. Parrish III, Project Manager (SGRP)

W. A. Byrd, Welding Engineer Westinghouse Electric Corporation J. Dazen, Service Engineer K. Kemhill, Service Engineer Daniel Constraction Company W. Smith, QC Engineer General This inspection was conducted as a task group effort with a representative from each of three NRC Regions: Region I, Region II, Region Ill, and a representative from NRC Headquarters to review inspection plans and observe Quality related activities connected with the steam generator replacement Observations Inspections were made of hardware and ongoing activities in the areas listed. These inspections were considered to be of a general nature to be followed by specific later in-depth inspection Separation of 11A 11 Steam Generator Shell This consists of final oxygen acetylene cut of girth seam, lifting of top section and exam1nation of inside conditio Steam Generator Supports Visual inspections of accessable steam generators supports and primary nozzles with pipe removed.

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  • e 3 Replacement Steam Generators Visual inspection and shipment condition of generator Feedwater Nozzle Inspected partial completed weld, application of preheat, and control of weld material for modified feedwater nozzle on 118 11 generato Pipe Fabrication Shop Inspected the facility to restore the removed pipe for reinstallatio Observed the sub arc weld build up on pipe ends, control of interpass and profile machining equipmen Welder Training of Qualification Inspection of facility in use to train, practice and perform Performance Qualification test on sub arc pipe weld prep buildup, automatic equipment for primary pipe circle seams and metal arc qualification of steam generator girth weld Observed welding in progress in these area No items of noncompliance were identifie Management Interview At the conclusion of the inspection on April 20, 1979 a meeting was held at the site with representatives of the license Attendees at this meeting included personnel whose names are indicated by notations(*) in paragraph The project inspector summarized the results of the inspection.