ML20202A776

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Rev 3 to CP-QAP-12.1, Insp Criteria & Documentation Requirements Prior to Release for Pressure Testing
ML20202A776
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 05/20/1982
From:
BROWN & ROOT, INC. (SUBS. OF HALLIBURTON CO.)
To:
Shared Package
ML18052B537 List: ... further results
References
FOIA-85-59 CP-QAP-12.1, NUDOCS 8607100130
Download: ML20202A776 (10)
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SRCWM i RCOT, INC. ISSUE CPSES Nt24BER REVISION CATE PAGE JCS 3S-1195 CP-QAP-12.1 3 map?.0 B82 1 of 10 TITLE: CRIGINATOR:_ ,

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t CATE INSPECTION CRITERIA J'X- # 2 .

AND DOCUMENTATION REVIEWED BY:

CATE REQUIREMENTS PRIOR TO

/ i RELEASE FOR PRESSURE APPROVED BY: . ~) .- 85/10/92 TESTING SiteQAMagger UATE

1.0 REFERENCES

1-A CP-SAP-3, " Custody Transfer of Station Components" 1-B CP-CPM-12.2, " Work Activities on Systems Released to TUGC0" 1-C CP-SAP-6, " Control of Work on Station Components after Release from Construction to TUGC0" 1-0 CP-CPM-6.9I, " Pressure Testing" 1-E CP-QAP-18.2, " Quality Assurance Review of ASME III Documentation" 1-F QI-QAP-11.1-26, "ASME Pipe Fabrication and Installation Insrections" 1-G QI-QF-11.8-12, " Pressure Testing of Instrumentation Tubing and Fittings" 1-H QI-QAP-2.1-5, " Training and Certifica tion of Inspection Personnel" 1-I QI-QAP-16.1-2, " Documenting Base Metal Repairs, Minimum Wall Violations, and Arc Strike Repairs" 1-J QI-QAP-18.05, " Inspection Reports" 2.0 GENERAL 2.1 PURPOSE The purpose of this procedure is to establish requirements for: l FOR NFORMA"ON ON_Y' i

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' C?SES NUMBER REVISION I DA E t.

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3 .MAY 2 01987.'

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walkdown by Completion Quality {.

a. System / subsystem i Engineering prior to release to TUGC0 for Pretest Activities;  ;

Control of the system / subsystem af ter release; [

b.

c. System / subsystem walkdown prior to release for insulation, I l

release for penetration sealing, and pressure test;

d. Documentation review by the Quality Engineering Review Group; and j
e. Verification and approval of the Pressure Test Data Package.  ;

l 2.2 SCOPE )

l The scope of this procedure applies to all ASME Section III a piping and components released to TUGC0 for pretest and pressure testing in accordance with CP-SAP-3 (Reference 1-A). ,

I i 2.3 RESPONSIBILITY 2.3.1 Quality Engineerina Supervisor I

.The Quality Engineering Supervisor shall be responsible for li the overall implementation of this procedure. ..

2.3.2 Completions Quality Engineering The Completions Quality Engineering group shall be responsible for coordinating ASME related activities prior j to release for insulation, release for penetration sealing and pressure testing.

All inspection personnel perfaming inspections included in l

this procedure and Reference 1-B shall be trained, qualified  !

I and certified in accordance with Reference 1-d.

3.0 PROCEDURE 3.1 RELEASE FOR PRETEST ACTIVITIES Release of a system for pretest activities shall be accomplished in the following manner. Upon notification of upcoming turnover by TUGC0 Completions the B&R I an

j. Completions Quality Engineering Group shall perfom a l

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! SROWN & ROOT, INC. issus 3 I CPSES i DATE PAGE NU.MBER REVISI0flf ,

J03 35-1195 I 3 ,MAY 2 01982 3 of to ,

lCP-QAP-12.1 i

walkdown of the system and check the system for l i

completeness. Any incomplete items shall be noted on the Turnover Construction Deficiency List. In addition a l documentation review of all flanged connections shall be i perfomed by Completions QE to determine actual stage of  :

installation, .i.e. temporary or permanent. Temporary connections shall be noted on the Turnover Construction Deficiency List. This does not apply to systems released prior to the issue date of this procedure.

3.2 CONTROL DURING PRETEST RELEASE After a system has been released for pretest any work by B&R construction shall be accomplished in accordance with i

CP-CPM-12.2(Reference 1-B). Any work by TUGC0 Startup shall be in accordance with CP-SAP-6 (Reference 1-C).

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j Any Startup Work Pemit shall be routed to the Completions Quality Engineering Group for review of the documents and l l provide applicable QC inspection attributes, hold points, I i etc. as deemed necessary for the scope of work. If i applicable, the SWP shall be routed to Site ANI for review j and hold point issuance. Upon completion of all operations  ;

described on the SWP TUGC0 Startup shall forward it to the l' Quality Engineering Supervisor or designee for final review, to assure proper documentation by the appropriate Construction and Quality Control personnel.

Disassembly of flanges for flushing / hydro shall require a Flushing / Hydro Disassembly List (Attachment 3) to be initiated by TUGC0 Startup. A copy of this list shall be submitted to B&R Completions Quality Engineering Group prior to disassembly. Upon completion of all work the i original list shall be signed and submitted to B&R

! Completions Quality Engineering Group. The Completions Quality

Engineering group shall assure that final flange travelers

! are initiated and worked.

3.3 NOTIFICATION OF PRESSURE TEST Releasing a system / subsystem for pressure testing shall be accomplished in the following manner: TUGC0 Startup shall notify the B&R Completions Quality Engineering Group of a pressure test. by forwarding the Pressure Test Data Package in accordance with Reference 1-0.

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l 3ROWN & ROOT, INC. I

! ISSUE

CPSES j NUMBER DATE PAGE RE7!S!0ftf l i gCP-QAP-12.1 3 lMAY 201982l4 of 10 ,

i 3.4 WALKDOWN AND DOCUMENTATION REVIEW PRIOR TO PRESSURE TEST Completions Quality Engineering riall perfom a walkdown of l 4

the ASME system / subsystem to detemine the status of items  !

within the test boundaries and document all unsatisfactory l items in accordance with paragraph 3.5 (Inspection Criteria).

Unsatisfactory items shall be documented on NDER's, FDR's or NCR's and placed on a QC Punchlist (Attachment 2). A copy

of the punchlist shall be forwarded to Startup Test Engineering i for rework of the deficiencies and a copy forwarded to Quality Engineering Review for infomation.

. The Quality Engineering Review Group shall verify that all i documentation within the subject test boundary is complete

and reviewed in accordance with reference 1-E. All .
documentation pertaining to the subject test boundary shall i I

be statused on a Documentation Status Fom (Attachment 1).

{ After Startup construction resolves all deficiencies noted j on the QC Punchlist, the items shall be reinspected to

. verify acceptability. All items within the test boundaries l shall be acceptable per paragraph 3.5 and Reference 1-E of l this procedure. Unacceptable items shall be brought to the attention of Startup Test Engineering to be excluded from the test boundaries or identified as exceptions to be tested -

at a later date.

, The Completions Quality Engineering Group shall verify that the test parameters are acceptable as stated on the Pressure i

Test Data Sheet. Quality Engineering Pretest Concurrence shall be signed and dated on the subject Pressure Test Data Sheet. The Pressure Test Data Package shall be forwarded to the ANI for review and pretest concurrence signoff on the Pressure Test Data i Sheet.

l NOTE: The documentation review may be incomplete at the time of pressure test, but final acceptance of the test shall not occur until tne review is complete and acceptable. Any items wnich must be reworked as resul t of a documentation i

deficiency shall be retested as required.

3.5 INSPECTION CRITERIA PRIOR TO RELEASE FOR INSULATION, RELEASE FOR PENETRATION SEALING AND PRESSURE TEST

a. All items within the test boundary are complete and readily accessible.

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! ' ISSUE I CPSES NUMBER REVISION DATE PAGE J03 35-135 '

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IMAY ~9 01982l, 5 of 10 lCP-QAP-12.1 i  :

  • b. All welds, joints and base metal repairs which require welding areas of high stress are accessible and clear  : 1 of insulation. (Applies prior to pressure test only). l l li i j c. Adequate lighting is available.
d. All permanent relief valves are gagged, or removed and blanked.
e. The size of all pipe socket welds shall be checked to the requirements of Reference 1-F. '
f. Valve location and orientation is in accordance with the design documents.
g. Valves and pipe spools are properly identified. j
  • h. Items show no visible sign of damage. -

l *i. All items are free from arc strikes. If arc strikes I

I are identi fied, they shall be handled in accordance '

l with Reference 1-I.

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  • j. Piping shall be installed wi thin the following tolerances: *
1. Gradient (Unit 1 and common only): 3/16" per foot maximum (this applies to horizontal lines j deviating from level only). Deviations from plumbness of verical lines and horizontal departure from design will be controlled by the two-inch tolerance on location.
2. Gradient (Unit 2): 1/16" per foot maximum e
(verical and horizontal).  ;

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3. Slope - Minimum slope shall be as designated on the drawings.
4. Location - The following tolerances are pennitted:
1. Unit 1 and Common buildings - t 2 inches.
2. Unit 2 Reactor Containment, Safeguard, Turbine buildings and Unit 2 yard piping -

t 1/2".

, 5. Clearance - A mi mum of two inches of clearance l shall be maintained, including pipe insulation with respect to other piping when one or both

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! SROWN & ROOT, INC. :ssug

. C?SES NUMBER OATE PAGE RE'/ISIONl JOS 35-1195 ,

CP 3 MAY 2 0198? ,j 6 of 10 4 -QAP-12.1 t'

l lines have an operating temperature of 200*F or greater. l All other lines may be installed with a minimum of one-inch clearance, including with respect to other piping. ,

When location specified on the drawings result in clearances '

less than that specified above, Site Engineering shall be contacted for resolution.

For clearance of pipe (with an operating temperature of 200*F of greater) from hangers, walls, ceiling, hand rails, etc., other than pipe to pipe, a minimum of one inch shall be maintained, including pipe insulation. All other lines may be 'nstalled wi th a clearance only for insulation, however un a case by case basis it might be necessary to notch insulation to establish clearance which will require engineering approval.

! When installed in blockouts, sleeves shall be installed so ,

i that, for lines with operating temperatures at or above i 200*F, their centerlines are within 1/4 inch of piping  ;

! centerlines. For lines with operating temperatures of less '

than 200*F, the sleeve inside diameter must be no less than '

1/2 inch from pipe outside diameter. l NOTE: Astrisk denotes inspection criteria used for -

l walkdown prior to insulation release and/or release of penetration sealing.

3.6 RELEASE FOR INSTALLING INSULATION ,

Completions Quality Engineering may release a system or any part of a system for insulation after completion of the applicable inspection requirements icentified in paragragh 3.5. Completions Quali ty Engineering shall i complete a Insulation Release Form, Attacnment 4, mark  ;  !

i applicable ISO drawing (s) identifying the bounaaries released i for insulation including areas of exception. A copy of the I l

Insulation Installation Release Fonn and the narked up IS0's i shall be fonvarded to the Assistant General Superintendent Mechanical Piping.

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i 3 j MAY 2 01982: 7 of to fP-QAP-12.1 l  !

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I I l 3ROWN & ROOT, INC.  ! ISSUE l

  1. ?SES REVISIONf i NUMBER DATE PAGE
I CP-QAP-12.1 3 ,

MAY 201982' to of to l

ATTACHMENT 4 i

l l l i i INSULATION INSTALLATION RELEASE l DATE:

SYSTEM:

BOUNDARIES AND LOCATION:

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I EXCEPTIONS:

Completions Quality Engineering releases the system or parts of the system discribed on this fann and the attached marked up IS0's for insulation installation.

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. Completions Quality Engineer:  ;

) (Signature /Date)  !

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