ML20199E321

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Rev 0 to Instruction QI-018, Reinspection of Previously Disassembled Valves
ML20199E321
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 07/26/1985
From: Hansel J
EVALUATION RESEARCH CORP.
To:
Shared Package
ML20199D912 List: ... further results
References
FOIA-86-36 QI-018, QI-18, NUDOCS 8606230264
Download: ML20199E321 (12)
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EVALUATION RESEARCH CORPORATION tc.sg,g(,O}co ao- go ge  :

. COMANCEE FEAK RESPCNSE TEAM (b\

QUALITT INSTRUCTION FOR ISSUE SPECIFIC ACTION PLAN VII.b.2 INSTRUCTION K0: QI-018 REVISION: 0 EFFECTIVE DATE: [.i -e ,/ f REINSPECTION OF PREVIOUSLT DISASSEMBLED VALVES Prepared by:  % ##_- M N Date: 7/.24 #f Approved by:

f/fM T Date: *//24 #s' Issue ~ Coordinator " / '

Approved by On-Site QA Representative Dates !b!

Approved by: L _ m'[ Date: ~J Z /p $ f "

Adv1.aw Teen ' Leader ,

( a 8606230264 PDR FOIA 860609 GARDE 86-36 PDR g .

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QI-018 Rev. 0 1.0 PURPOSE .

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To provide methods and documentation to be used and accept / reject criteria to be applied when performing reinspection of valves.

2.0 APPLICABILITY This instruction applies to reinspection of samples selected from the population of valves which have been disassembled / reassembled at Comanche Peak, Units 1. 2 and areas common to both units.

3.0 REFERENCES

3.1 CPP-010. Preparation of Deviation Reports 3.2 CPP-011. Population Evaluation and Reports 4.0 CENERAL Asinspections are performed and documented in accordance with this instruction and established project procedures and instructions. This instruction establishes the documentation to be used, the attributes and accept / reject criteria for reinspections of valves.

5.0 INSTRUCTION 5.1 Documentation 5.1.1 The specific valves to be reinspected are identified on Attachment 6.1.

5.1.2 The ERC Issue Coordinator er designee will assenble an inspection each package specific valve. consisting of all the docunents pertinent to Each package will coatain a checklist similar to Attachment 6.2 specific to that particular valve.

The package will also contain a package content sheet listing all drawings, travelers. Permanent Equipment Transfer's (PET's), receipt inspection information, and any other documents in the package.

(Refer to Attachment 6.3.)

5.1.3 When the package has been assembled, the Issue Coordinator will make an entry in a los similar to Attachment 6.4 and send the package to the Inspection Supervisor.

5.1.4 onreceiptofthepackage,theIntspectionSIpervisorwill ensure that it is logged on an index similar to Attachment 6.5.

He will then issue the package to a qualified inspector.

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QI-018 Rev. 0 5.2 Inspection ~

l 5.2.1 The Inspector shall locate the valve and verify the valve body and bonnet markings are accessible for visual inspection (e.g.,

free of insulation).

NOTE: If the valve markings are not visible so note on the checklist and return the package t.o the Inspection Supervisor for logging out. A new sample valve will be selected.

5.2.2 Record markings of the valve body and bonnet on the checklist.

5.2.3 Verify that the markings found are consistent with those found in the receipt inspection report (RIR). The markings will differ according to the manufacturer but in all cases must be traceable to the form NPV-1 in the RIR. Failure to be traceable is cause for rejection.

NOTE: Valves which have PET's documenting replacement of valve bonnet's and for which the new bonnet is traceable to a form NPV-1 of a valve of identical make, pressure rating, temperature rating, metalurgical type, and code class are acceptable.

5.2.4 The inspector shall complete the checklist and route the package to the Inspection Supervisor for his review. The

( Inspection Supervisor will log the package out and send it to the Issue Coordinator for review. ,

5.2.5 Should the reinspection reveal any inconsistency or abnormality the Inspector shall process a Deviation Report in accordance with Reference 3.1.

i In addition to the determination of the necessity of a Safety l

Significance Evaluation the Issue Coordinator will also indicate in block 16 of the deviation report if disassembly of l

the valve performed. for verification of the valve internals. is to be i

Should the Issue Coordinator determine that proper

' valve reassembly is suspect he will so indicate this on the DR I and will request that TUGC0 Mechanical Engineering have the valve disassembled. The Issue Coordinator will write reinspection instructions on a case basis and will coordinate with TUGC0 Mechanical Engineering to ensure necessary hold points are included in the Operational Traveler to allow for the ERC Inspector's presence at the appropriate time.

5.2.6 The overall results of the sample inspection shall be evaluated l

in accordance with Reference 3.2 l

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QI-018 Rev. 0 6.0 ATTACIDENTS .

6.1 Specific valves to the reinspected: .

6.la General Population Sample 6.lb Subpopulation Sample 6.2 Checklist

6.
  • Inspection Packsge content Sheet 6.4 Inspection Package Los 645 Inspection Package Index .

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  • RASE 1 ATTACHMENT 6elea c,

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REV. O O

  • VALVE NO. SYS ITEM NO. PAGE REMARKS

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1 PCV O115 CS So ITA03 esseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee e eeeeeeeeeeeeeeee...e, J p i 70tOS Cd 91 ITAOS SUS.SerrLE o 2 70 TOE CS i05 ITA07 Sut.SArrLE e 1 704I CS 11& ITA09 OEN. & SUS. SAreLEg.. e O 1 7046 CS 117 ITA09 sus.SArrLE e

s' 2 7041 CS 127. 17A10 SUS.SAreLE e 2 7022 CS 129 ITA10 sus.SArrLE e O f 2 S243 CS 132= ITAto SUS. SAMPLE e 2 CS 70168 CS 153 ITMol sus.SArrLE e 2 CS 70160 CS 1SS ITM01 SuG. SArrLE e O 2 CS 701&E CS 1So ITMO1 GEN. & SUS. SArFLE e 2 CS 0119 CS 157 ITMot GEN. & SUS. SArrLE o 1
  • X CS 0039 CS 182 ITM05 SUS.SArrLE e d.

I GR 8640 SR 197 ITM06 SUS.SAreLE e 2 CS S376 CS 201 ITM07 3EN. & SUS. SAPPLE e

) 1 CS 8376 CS 213 ITM09 BUS.SArrLE e O i X BR 86358 BR 2&& ITM13 SUS. SArrLE a 2 CS 70490 CS 271 ITM14 SLS.SAreLE o 2 CS 70120 CS 270 ITMi5 SUS.SAreLE e O.

2 CS 70834 CS 280 ITMt3 SUS.SAreLE e

, 2 CS 7013E CS 294 ITM15 SUS. SAMPLE a 2 CS 70170 CS 200 ITMiS

  • SUS. SArrLE SUS.SArrLE e d 2 CS 70489 CS 291 ITMtS o 2 CS S3964 CS 293 ITMia SUS.SAreLE e SU9.94rPLE 2 CS 8439 CS 296 ITMie e V

, ,. 2 CS S432 CS 298 ITMi& Sues.SArrLE e

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2 CS S444 CS 299 Iw.n. SUS. SAMPLE SuG.SArrLE o

,6' 2 CS 70124 CS 3h ITMt& e O C. X CS 9456 CS 3&& ITM22 OEN. & SUS. SAMPLE e

,C 1 CS 7013A CS 397 ITM25 SUS.SAreLE e iN 1 CS 70130 CS 390 ITM25 OEN. & SUS. SArrLE e O, s? 1 CS 70870 CS 405 ITM23 BEN. & SUS. SAMPLE e G-

  • GEN. & SUS. SAPPLE X BR 8591 BR 419 ITM27 e ..

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- 2 8400 CS 450 ITM30 SUS.SArrLE e e - ' 2 841& CS 451 ITM30 SUS. SArrLE e 2 7081C CS N 454 ITM31 GEN. & SUS. SAreLE * ),

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, 2 7014C CS 441 ITM31 GEN. & SUS. SArrLE e 2 8463 CS 467 ITH31 SUS.SAreLE o d.

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2 7002A CS 472 ITM32 e.

< .. 2 7007 CS 478 ITM32 SUS.SArrLE o d

'W. t 8422 CS 504 ITM34 OEN. & SUS. SAreLE o t 8482 CS SO4 ITM34 SUS.SAreLE a .

8484 CS 507 ITM34 OEN. & SUS. SAreLE e . . J

'yil@M- ' At CS 8560 B46tA CS SOS ITM33 OEN. & SUS. 3ArrLE e

' CS 513 ITM35 GEN. & SUS. SArrLE e .

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Attachment 6.2 QI-018 Rev. 0 . .

  • VALVE REIt4FECT10N CHECKUST ISSUE 2E.6.2 TAG NO. ITEM NO.

GEPL SM@LE O SUB. sal #LE D RIR NO.

g VALVE MARxings-YES NO E007 4 BONNET ACCESS.

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EONrtT* N3' TRA0EAEluTY :

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'APPPOVALS: ,

INSFECTEC BY:

IN%R SUPR. 1550E CCORD.

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Atemehment 6.3 QI-018 ,

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L VALTE BISASSesLY = 188W TII.b.2 IssPECT1cm FACKACE couTMIT ssEET ISSUE DaTE P09. UtsFEC. FLa.is. SANFLE IDert. ' FAGE OF

! (I-418 CEN. _ k l 555 ~

l TALTE TAC NO. IITEM 30.

& A INSF 105 . 30.

A RITISTON/ or 30CNENT 30. DATE DOCWGNT DESCRIPTION PACES

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