ML20038C296

Second Interim Deficiency Rept Re Torquing of Electrical Cable Tray Splice Plate Bolts.Required Hand Tools for Use in Sampling Program Were Received on 811125.Electric Impact Wrenches Recalled.Final Rept Expected by 820115

ML20038C296
Person / Time
Site:	Perry
Issue date:	11/30/1981
From:	Davidson D CLEVELAND ELECTRIC ILLUMINATING CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
10CFR-050.55E, 10CFR-50.55E, NUDOCS 8112100376
Download: ML20038C296 (1)

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VICE PRESIDENT SYSTE M ENGINEERING AND CONSTRUCTION November [3'T0,219&P g

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j !I V Mr. James G. Keppler 'I IB

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Director, Region III UECJ ]ggj u _

Of fice of Inspection and Enforcement u , y U. S. Nuclear Regulatory Commission N aw4 8j 799 Roosevelt Road $- d/

Glen Ellyn, Illinois 60137 U/> T'n.'^ N* $, '

N I de RE: Perry 6"cTear Power Plant Docket Nos. 50-440, 50-441; Torquing of Electrical Cable Tray Splice Plate Bolts (RDC 37 (81))

REF: Interim Report Filed Oct. 16, 1981 to Mr. James Keppler

Dear Mr. Keppler:

This letter serves as our second interim report on this subject. CoTnpletion of the first phase of the planned Corrective Action to resolve this problem is based on execution of a sampling program developed by the Project Organization to assess the torque value mentioned in the manufacturer's letter dated December 20, 1978, as discussed in our previous report. Procurement of the required test instruments and associated hand tools delayed implementation of the sampling program; however, on Wednesday, November 25th, Engineering received the required hand tools.

The interim Corrective Action as addressed by the Contractor and previously outlined is still being enforced. This included a recall of all electric impact wrenches and a program instituted by the Contractor which addresses the use of hand-operated wrenches with a maximum torque not to exceed 45 ft.-lbs.

It is anticipated that our final report will be submitted on or before Jan. 15, 1982.

l l Very truly yours, d 1 $V7 Dalwyn . Davidson, Vice President System Engineering and Construction ec: USNRC - Site Mr. Victor Stello, Director Of fice of Inspection and Enforcement U. S. Nuclear Regulatory Commission i Washington, D.C. 20555 U. S. Nuclear Regulatory Commission c/o Document Management Branch Washington, D.C. 20555 5dI2f' BIO 0KOhhhfko DEC 3 1981-PDR