ML18017B341

Interim Deficiency Rept Re Omission of Protective Coating & Existence of Damaged Coating on Unit 1 Containment Liner, Initially Reported 801114.Corrective Actions Scheduled for Completion by 810315

ML18017B341
Person / Time
Site:	Harris
Issue date:	02/27/1981
From:	Chiangi N CAROLINA POWER & LIGHT CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
10CFR-050.55E, 10CFR-50.55E, 400-80-23-10, NUDOCS 8103110716
Download: ML18017B341 (6)

Text

REGULA Y INFORMATION OISTRIBUTIO YSTEM (BIOS)

ACCESSION NBR:8103110716 OOC DATE: 81/02/27 NOTARIZED'O DO FACIL:50-400 50-401 Shearon Shearon

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Harris Nuclear Harris Nuclear power Plants Unit ii Carol fna power PlantP Unit 2i Carolina 0500 01 50-402 Shearon Harris Nuclear Pawer PlantP Unit 3P Carolina 05000402 50-403 Shear on Harris Nuclear Pawer PlantP Unit 4~ Carolina 05000403 AUTH INANE AUTHOR AFF ILIATION CHIANGIPN.J. Carolina Power 8 Light Co ~

RECIPN NAME RECIPIENT AFFILIATION O~REILLYP JRP ~ Region 2i Atlanta< Office of the Director

SUBJECT:

Interim deficiency rept re ommission of protective coating II existence of damaged caating on Unit.f cantainment'iners inftfally reported 801114.Corrective actions scheduled for completion by 810315 ~

DISTRISUTION CODE: SOISS COPIES RECEIVED:LTR J. ENCL SIZE'.

TITLE: Construction Deficiency Report (fOCFR50.55E)

NOTES!

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR EN L ID CODE/NAME LTTR ENCL ACTION! A/D L ICENSNG 04 1 YOUNGBLOOOPB 05 RUSHBROOKPM ~ 06 1 AULUCKPR ~ 07 INTERNAL! AD/RC I/IE 17 ASLBP/J ~ HARO D/DIR HUM FAC15 EDO L STAFF 19 EQUIP QUAL 8R11 HYD/GEO BR 22 1 ISE 09 LIC QUAL BR 12 1 MPA 20 NRC POR 42 1 OELO 21 PROC/ ST REV 13 QA BR f4 01 RUTHERFORDPW ~ IE STANDRDS DEV 21 EXTERNAL: ACRS ib 16 LPDR 03-NSIC 08 1 tR 14 ~FZ~"

TOTAL NUMBER OF COPIES REQUIRED: LTTR 38 ENCL

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Carolina Pov]er & Light Company Raleigh, N.C. 27602 Pi1e! SH N-2/18 Item 49 Pebruary 27, 1981 i~fr. James P. O'Reilly United States Nuclear Regulatory Commission Region II 101 Marietta Street, Northwest Atlanta, Georgia 30303 SHEARON HARRIS NUCLEAR POHL~i< PLAIG UNITS 1, 2, 3 mVO 4 DOCKET NOS. 50-400, 50-401, 50-402, AND 50-403 OIIISSION OP PROTECTIVE COATING AL& L'XISTENCE OP DANGED COATING ON THE UNIT 1 CONTAINIQWZ LINER INTERIi1 REPORT OPEN ITI7i4 400/80-23-10

Dear Hr. O'Reilly:

Per our November 14, 1980, interim report on the subject deficiency, we had indicated that all corrective action would be completed by March 1, 1981, at whicn time the final 10CPR50.55(e) report would be submitted. The intent of this letter is to inform you that all corrective action has not yet been completed due to the encountering of the concrete bulge; the details of which are given below. It is now anticipated that all corrective action will be completed by IIarch 15, 1981, at which time the final 10CPR50.55(e) report will be submitted.

I To date the surface preparation for subsequent coating application has been completed and the primer coat applied. During the application of the primer coat, it was discovered that, midway down the slab, a concrete bulge existed that resulted from form leakage during the placement of the slab. This bulge had to be removed since it violated the gap tolerance that is to liner. The chipping out of the exist between the slab and the containment bulge is now complete and it is anticipated will that the work (top coat applica-finished by Harch 15, 1981.

tion and damaged primer coat repairs) be

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Mr. James P. O'Reilly Pebruary 27, 1981 Thank you for your consideration in this matter.

Yours very truly, Original Signed By N. i. Chiangi N. J. Chiangi - Manager Engineering & Construction Quality Assurance HJC/mt cc: Hr. G. Mam~ell Hr. V. Stello (2) H

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