ML20138P174

Rev 0 to Procedure CP-QP-19.3, Surveillance of Piping Erection

ML20138P174
Person / Time
Site:	Comanche Peak, 05000000
Issue date:	05/15/1981
From:	Tolson R TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
Shared Package
ML20138M609	List: ML20138M606 ML20138M651 ML20138M794 ML20138M800 ML20138M811 ML20138M820 ML20138M824 ML20138M832 ML20138M839 ML20138M847 ML20138M852 ML20138M864 ML20138M881 ML20138M892 ML20138M899 ML20138M915 ML20138M926 ML20138M943 ML20138M955 ML20138M959 ML20138M964 ML20138M970 ML20138M974 ML20138N671 ML20138N674 ML20138N677 ML20138N681 ML20138N686 ML20138N689 ML20138N692 ML20138N695 ML20138N697 ML20138N700 ML20138N703 ML20138N708 ML20138N712 ML20138N716 ML20138N718 ML20138N721 ML20138N818 ML20138N821 ML20138N825 ML20138N833 ML20138N841 ML20138N853 ML20138N861 ML20138N864 ML20138N868 ML20138N872 ML20138N876 ... further results
References
FOIA-85-59 CP-QP-19.3, NUDOCS 8511060483
Download: ML20138P174 (3)

Text

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PROCEDURE REVISION ISSU,E, PAGE TEXAS UTILITIES GENERATING CO NUMBER DATc CPSES 4

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Sl!RVEILLANCE i

OF PIPING ERECTION I

APPROVED BY:

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1.0 REFERENCES

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1-A MS-100, " Piping Erection Specification" i

1-B CP-QP-16.0, "Ncnconfomances and Deficiencies" 1-C CP-QP-17.0, " Corrective Acti on" 2.0 GENERAL 2.1 PURPOSE AND SCOPE The purpose of this procedure is to describe the methods I

utilized by Construction Quality Assurance in perfomance of

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surteillance to assure that safety related and Seismic Category i

1 Piping is being' installed within design tolerances as reflected l

in Reference 1-A and applicable design drawings.

3.0 PROCEDURE 3.1 SELECTION OF SAMPLE SIZE The TUGC0 Quality Assurance Specialist Super <isor shall select l

a sample of pipe spools fran the list of installed spools I

prepared by the B&R Piping Superintendent.

NOTE:

The size of sample and the frequency of the surveillance shall be as directed by the TUGC0 Site Quality Assurance Supe rvisor.

3.2 FIELD VERIFICATION Field Engineering shall detemine actual location of the piping in the sample selected by the Quality Assurance Specialist Supervisor.

The Quality Assurance Specialist shall monitor the activities of the Field Engineering Group and review their reconis to determine if an out-of-tolerance condition exists.

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. REVISION I8 PAGE TEXAS UTILITIES GENERATING CO.

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j CP-0P-19.3 0

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2 of 3 3.3 00CUMENTATION Actual location shall be recorded on the marked up flow di agram.

In the event that an established bench ma rk is not used, the nanter of the Field Engineering Log Book shall be entered on the Piping Erection Surveillance Fom,.

The Quality Assurance Specialist shall cmplete Attachnent 1 indicating results of the rands surveillance.

The marked up flow diagram shall be attached to the Piping Erection Surveillance Form and forwarded to the Pemanent Plant Records Vault for mtention.

3.4 NONCONFORMANCES Out-of-tolenince conditions shall be mported in accordance with Reference 1-8.

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3.5 CORRECTIVE ACTION

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The QA Specialist Supervisor shall review the surveillance results and reconmend required corrective action per the provisions of Refe rence 1-C.

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l TEXAS UTILITIES GENERATING CO.

3 CPSES 1

0 MAY 15 1981 3 of 3 CP-OP-10.3 ATTACHMENT 1 PIPING ERECTION SURVEILLANCE FORM DESCRIPTION OF PIPING INSPECTED (LINE NO., PIECE N0(S).)

DATE OF SURVEILLANCE DRAWIMG MO. AND REVISION CF ATTACHED FLOW DIAGRAM (S)

DESCRIPTICN OF QUT OF TCLEPANCE CONDITIONS QA wu,IALIST DATE TUGCO OA Form No. 3 t

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