ML20138M811

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Rev 3 to Instruction QI-QP-11.4-9, Insp of Shop Primed Equipment
ML20138M811
Person / Time
Site: Comanche Peak, 05000000
Issue date: 09/03/1982
From: Scott B, Williams H
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
Shared Package
ML20138M609 List: ... further results
References
FOIA-85-59 QI-QP-11.4-9, NUDOCS 8511040428
Download: ML20138M811 (3)


Text

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TEXAS UBUTES GENERATING CO. NU Sq . REVISICN PAGE l CPsEr .l i

I QI-QP-11.4-9 3 1 of 3

- i :SEP 3 1982'

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'PREPAREDBY:/ y[/g

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, INSPECTION OF SHOP CAT l PRIMED EQUIPMENT e j ., APPROVED BY

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APPROVED BY:

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DATE'

1.0 REFERENCES

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1-A QI-QP-11.4-5, " Inspection of Steel Substrate Surface >

j Preparation and Primer Applications and Repair" i 1-B CP-QP-18.0, " Inspection Reports" l

l 1-C CP-QP-16.0, "Nonconfonnances and Deficiencies" j I

l 2.0 GENERAL

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This Instruction will describe methods used by Quality .

Control personnel for inspection of shop primed equipment to '

be installed inside of Containment Buildings. Valves which  !

l have a testable surface of 20. square feet or less, hand rails, miscellaneous steel, and piping component supports are excluded from the scope of this testing by DCA 11400.

l 3.0 INSTRUCTI0rk (!]\j(('[],]_{. (( O /

l 3.1 PATCH (ADHESION) TEST CONTROL NO. fhr-us The inspector shall perform a patch (adhesion) test on all . J.,

Shop Primed Equipment that is to be installed inside the .

Containment Buildings. A calibrated 0-1000 psi Elcometer .L' Adhesion Tester, Model 106 or equivalent shall be used. The inspector shall perform the tests to the following criteria:

a. 200 psi minimum strength per test. ,
b. A test will consist of three individual dollies tested  !

to failure. l

c. .For large essentially one-component equipment, one  !

test per 500 linear feet is acceptable. ,

I g 8511040423 851016 PDR FOIA GARDE 85-59 PDR ,

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INSTRUCTION ISSUE REVISION ^ PAGE O

TEXAS UTILITIES GENERATING CO.

CPSES QI-QP-11.4-9 3 SEP 3 1982 2 of 3

d. For equipment with several components:
1. From 1 to 10 items: test 20% of items.
2. Over 10 items: test 10% of items.

The inspector will assure after testing that all repair work is inspected in accordance with Reference 1-A.

3.2 DOCUMENTATION OF INSPECTIONS All inspections required by Section 3.1 shall be documenteu on an IR, Attachment 1, in accordance with Reference 1-B.

3.3 NONCONFORMANCES All nonconfomances shall be reported in accordance with Reference 1-C.

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INSTRUCTION ISSUE REVISION PAGE NUMBER DATE TEXAS UTILITIES GENERATING CO.

CPSES I

QI-QP-11.4-9 3 SEP 3 1982 3 of 3 ATTACHitENT 1 e

COMANCM( PEAK STEAM ELECTRIC STATION m.sw w IA.9ECTION lECMNIT = ,

3mEu / srwusn.n z a- w irsu ossramprios. gig 5PECTION OF Smr'uN

  • 4 2 s SHOP PRIMED EQUIPPEMT -

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, , e AS-31 il .l QI.QP-11.4-9. Pev.

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amer mesutis .

C =.serma eseures , au. u ucams irem earwaeron, oe inweeron aar C m seno co= urin, umanneron inns usrin es.o. LO INSPECTtoN ATTRISUTES care fruns I l Patcft (Adhesion) Test 1.

l a. Aeesion test performed to a minisus of 200 pst T l f before failure. Record Failurt Point pst i l l l

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b. Adhesion test performed to a mininum of 200 pst l pst (

befort failure. Recore Failure Point ,

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e. Adhesion test oerfe...4 to a minimum of 200 pst 051 l before failure. Record Failurt Point l

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2. Repair Work Complete abd Documented per QI.0P-11.41.

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