ML18017B044

Interim Deficiency Rept Re Omission of Rebar in Unit 1 Containment Bldg Exterior Wall,Adjacent to Const Opening for Equipment Hatch.Review Will Be Expanded to Include Drawing Review of Reinforcing Steel in Class I Structures

ML18017B044
Person / Time
Site:	Harris
Issue date:	04/18/1980
From:	Jackie Jones CAROLINA POWER & LIGHT CO.
To:
References
NUDOCS 8004280561
Download: ML18017B044 (4)

Text

REGULATORY INFORMATION DISTRIBUTION SYSTEM (BIDS)

ACCESSION NBR:8004280561 DOC ~ DATE: 80/00/18 NOTARIZED: NO DOCKET FACIL:50 400 Shearon Harris Nuclear Power Planti Unit 1E Carolina 05000400 50 Ool Shearon Harris Nuclear Power Plenty Unit 2i Carolina 05000<01 50 402 Shearon Harris Nuclear Power Planti Unit 3i Carolina 05000002 AUTH'AME AUTHOR AFFILIATION JONESiJ ~ A, Carolina Power 8 Light Co, REC IP ~ NAME RECIPIENT AFFILIATION

SUBJECT:

Interim deficiency r ept re omission of rebar in Unit 1 containment bldg exterior walliadJacent to const opening for equipment hatch. Review will be expanded to include drawing review of reinforcing steel in Class I structures'I DISTRIBUTION CODE: S0190 COPIES RECE1YED:LTR /ENCL + SIZE:

TITLE: Construction Deficiency Report (10CFR50 ~ 55E)

PC N OTES.

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RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAMg LTTR ENCL ID CODE/NAME LTTR ENCL ACTION: 14 PM W/~~4 15 BC 20LA ~gQQ 1 1 21 AD INTERNAL9 1 02 NRC PDR 0 2 07 EDO L STAFF'9 08 MPA 1 DEPY DIR OPM 10 QAB 1 11 STANDROS DEV 13FIELD COOR/I E 1 16 AD FOR ENGR 17 AD PLANT SYS 1 17 AD REAC SFTY 22 DIR DPM 1 23 OELD AD/RC I/IE 1 AD/SITE TECH AEOD 1 DIRECTOR OSE GEOSC'IENCES BR 1 HANAUERiS, IEC SYS BR 1 MATL FNG BR MECH ENG BR 1 POWER SYS BR STRUCT ENG BR 1 EXTERNAL! 03 LPDR 1 00 NSIC 2Q ACRS 16 1 rPI dISA E.

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" nCarolina Power & Light Company

-April 18, 1980 Mr'ames P. O'Reilly, Director Region II United States Nuclear Regulatory Commission 101 Marietta Street, Northwest Atlanta, Georgia 30303 RE: A) CP&L Letter, Jones to O'Reilly, Dated April 16, 1980 B) UiS. NRC Confirmation of Action Letter, O'Reilly to Jones Dated April 10, 1980 SHEARON HARRIS NUCLEAR POWER PLANT~ UNIT NOS l~ 2, 3, AND 4 DOCKET NOSo 50<<400, 50-401, 50-402, AND 50-403 INVESTIGATION AND CORRECTIVE ACTIONS FOLLOWING OMMISSION OF REBAR IN UNIT 1 CONTAINMENT BUILDING EXTERIOR WALL ADJACENT TO THE CONSTRUCTION OPENING FOR THE E UIPMENT HATCH

Dear Mr,

O'Reilly:

Reference A) describes the circumstances surrounding the omission of rebar in the exterior wall of the Containment Building adjacent to the construction opening for the equipment hatch and includes proposed corrective actions.

Confirming discussions held with your staff in your office on April 17, 1980, in which Messrs. Mi A. McDuffie, Sheldon Smith, P. W. Howe, Allen Cutter, and A. M. Lucas of Carolina Power & Light Company participated, the following proposed corrective actions are added to those enumerated in the referenced letter.

1) Add to Item III B 4 of Reference A): In addition to the drawing review to identify similar problem areas on the exterior wall described in Item III.D of the referenced letter, Carolina Power &

Light Company will expand the review to include a drawing review of reinforcing steel in highly stressed and complex areas of Class I structures 1 ~

go/7 5M i/o 411 Fayetteville Street ~ P. O. Box 1551 ~ Raleigh, N. C. 27602

Mr James P. O'Reilly

2) Add as Item III.B 10 of Reference A): The proposed drawing review will be examined for possible application, to other disciplines.

Thank you for the timely opportunity to discuss this matter with your staff. Please let us know if further information is required, and it is hoped your concurrence with our proposed corrective actions will be forthcoming at your earliest convenience. As discussed, CPSL expects to complete implementation of applicable corrective actions by April 22, 1980.

urs very truly, J. A. Jone Senior ecutive Vi e President Chief Operating Officer JAJ/mf