ML20062A335

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Ack Receipt of IE Inspec Repts 50-395/78-13 & 50-395/78-14. No Proprietary Info Therein.Informs of Correcting Deficiencies Re Rockwell Valve Oper Qualification,Pipe Whip Rupture Restraints & Generator Fuel Lines
ML20062A335
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 09/29/1978
From: Mary Johnson
SOUTH CAROLINA ELECTRIC & GAS CO.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20062A341 List:
References
NUDOCS 7810130046
Download: ML20062A335 (2)


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SOUTH CAROLINA ELECTRIC & gas COMPANY

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.M.C.Jonusom

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..u............c...:... September 29, 1978 1

  • United States Nuclear Regulatory Commission ATTS: Mr. James P. O'Reilly Director Region II - Suite 1217 230 Peachtree Street, Northwest Atlanta, Georgia Re: V. C. Summer Nuclear Station Unit 21
  • Response to NRC Audit Reports so-39s'78-t> a tea 9/7'78 >#4 O 50-395/ 78-14 dated 9/12/78 Gentlemen:

In accordance with your request, we have reviewed the information contained in the above two captioned reports and find no proprietary information contained therein. <

b'e would also like to take this opportunity to update the status of open Licensee identified items reported on page I-3 of report 50-39;/73-14 Item 78-05-01 Rockwell Valve _0_pe_ra_tp,r, r Rualifica tion - All ef f ec ted..

actuators have been returned to RockwelI for rewcrk. Based On ~S 2 information obtained by SCESC/QA personnel during a meetine at p "

Rockwell on September 20, 1978, it is hoped that rework can be "  : ' ,

() completed in four to six weeks. A final report willbesubmitted[ ',1 upon final testing and acceptance of the valve / actuator assemblIBM om b ti

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I.E".m,,7,8 ,1,4,01 ,P,ipe,h? iip Rupture Restraints - As reported in Our il

,14 letter on this subject, repa' irs have been initiated at T.'

August ca" the vendors shop in accordance with u;vraded process controls an1 increased surveillanci by SCEsG/QA. On September 11. 1978, a ful1- <

time SCELG/QA resident surve il l ance representative was assi.:ned ~

to the shop. One restraint which was determined more effectively repairable on-Site by the vendor is presently being repaired. On-Site work initiation was preceeded bv process control documentatien

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~ll 14 O PCYE RDocic c/pg_59r

' i M*r. James P. O'R3111y

  • Peg 2 *2 September 29, 1978 generation and review culminating with an SCELC/QA release to work.

A final report will be submitted upon completion and acceptance of all repairs.

Item 78-14-02 Diesel Generator Fuel Lines (Potential) - Due to more pressing schedular concerns at other Sites, Colt delayed the August

inspection date for the Summer diesels. On September 11, Colt

' submitted the necessary sof tware for the inspection and potential repair and requested a QA release to work (on-Site). SCE6C/QA will issue the release upon resolution of comments transmitted to Colt on September 26, 1978. Present estimates for the inspection are late October. Reportability will be determined after the inspection and R-II will be in f o rmed .

() We have presented the above information for information purposes onh .

You may be assured that we will continue to work toward their successful resolution and inform you when it is complete.

Please feel free to contact ne if vou have any questions or desire clarification of any information contained in this report.

Very truly yours,

( YN77)\

DAN /MC.1/jls

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.. cc: C. J. Fritz C. C. Meetze Of fice of Director of Inspection 5 Enforcement l'. S. NRC

'ia s h i n.: t o n , D.C. 205%

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