ML20086U501

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Responds to NRC Re Violations Noted in IE Insp Rept 50-352/83-12.Corrective Actions:Field Insp of MCC Power Panel Performed & Results Being Evaluated.Actions to Prevent Recurrence Will Be Completed by 840301
ML20086U501
Person / Time
Site: Limerick Constellation icon.png
Issue date: 12/22/1983
From: Kemper J
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To: Murley T
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20086U489 List:
References
NUDOCS 8403070281
Download: ML20086U501 (3)


Text

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PHILADELPHIA ELECTRIC COMPANY 2301 M ARKET STREET P.O BOX 8699 PHILADELPHI A. PA.19101 DEC 221983 JOHN S KEMPER VICE PRESIDENT e sesseem s neees Aneu mess a nces Mr. Thomas E. Murley, Director United Sta tes Nuclear Regulatory Commission Of fice of Inspection and Enforcement, Region I 631 Park Avenue King of Prussia, Pennsylvania 19406 Subj ec t: USNRC IE Region Letter dated November 22, 1983 RE: Site Inspection of September 12-16, 1983 Inspection Report No. 50-352/83-12 Limerick Generating S tation - Unit 1 File:

QUAL 1-2-2 (352/83-12)

Dear Mr. Murley:

In response to the subject letter regarding items identified during the subject inspection of construction activities authorized by hTC License No. CPPR-106, w transmit herewith the following:

i Attachment I - Response to Appendix A Also enclosed is an af fidavit relating to the response.

l Should you have any questions concerning these items, we would be pleased to discuss them with you.

Sincerely,

$TN[

JPE/kk/120163-3 Attachment Copy to: Dir ector of Inspection and Enforcement United States Nuclear Regulatory Commission Washington, DC 20555 S. K. Chaudhary, USNRC Resident Inspector 8403070281 840228 PDR ADOCK 05000352 G

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ATTACHFENT I VIOLATIONS l

10CFR50, Appendix B, Criterion IV, requires that measures be established to assure that applicable regulatory requirements, design bases, and other i

requirements which are necessary to assure adequate quality, are suitably included or ref erenced in the documents for procurement of materials and equipment...Bechtel Power Corporation drawing E-1412 and their electrical training program, defines the accept / reject workmanship standards to be used for wiring of saf ety-related electrical equipment at this site, i

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Contrary to the above, as of September 14, 1983, the MCC Power Instrumen-tation Cabinets internal wiring did not have adequate service loops; terminals were not installed back-to-back and terminals exceeded bend limits.

1 Bechtel's General Project Requirements (G-12) for S tandard Instruments, Controls, and Local Control Boards which was part of the FCC Power Contract, did not adequately specify workmanship details.

RESPONSE

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Field Inspections of MCC Power's Panels have been performed, the results of i

which, as well as the items mentioned in the violation, are presently being evalua ted. It is anticipated that corrective action and corrective action i

to prevent recurrence will be completed by March 1,1984.

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o COMMONWEALTil 0F PENNSYLVANIA ss.

COUNTY OF PilILADELPilIA JollN S. KEMPER, being firat duly sworn, deposes and says :

That he is Vice President of Philadelphia Electric Company, the holder of Construction Permit CPPR-106 for Limerick Generating Station Unit 1; that he has read the foregoing Response to Inspection Report No. 50-352/83-12 and knows the contents thereof; and that the statements and matters set forth therein are tr9te and correct to the best of his knowledge, inf orna tion and belief.

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Subscribed and sworn to before me this @ day of

/7fD l

Notatf Public PATRICIA D. SCHOLE Notary Put+c, Phibfe:phia, Phibdrl;Na Co, My Commissica Expues fcSuary 10,1936