ML20199E651

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Rev 1 to Population Description, Large Bore Pipe Supports - Nonrigid. Related Info Encl
ML20199E651
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 07/23/1985
From: Brown R, Patterson A
NRC - COMANCHE PEAK PROJECT (TECHNICAL REVIEW TEAM)
To:
Shared Package
ML20199D912 List: ... further results
References
FOIA-86-36 NUDOCS 8606230352
Download: ML20199E651 (20)
v • d • e


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t CONANCHE PEAK REVIEW TEAM POPULATION DESCRIPTION 1

Page 1 of 2 POPULATION NAME: LARGE BORE PIPE SUPPORTS - NON-RIGID' PREPARED BY Z 80..- b4[1LJ.JN DATE: JULY 23, 1985 1

RES ONBI BLE QA/QC W UPPORT ENG8JiEER REY: 1 i

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SYSTEN, COMPONENTS, AND STRUCTURES:

I Supports for piping systems designated in Section 17A of the CPSES f

FSAR that are safety-related and are Safety Class 1, 2 and 3 and l

Seismic Category I (see attachment) 3 l

POPULATION BOUNDARY:

Supports for large bore piping (2 1/2 inch nominal pipe size and larger) meeting the criteria for Class 1, 2 or 3 and Seismic

{

Category I.

I 9

Support components as shown on the pipe support drawings.

(e.g.,

i structural steel, NF welds, std. afg. components, plates, boltind

}

material, anchor bolts and nuts, Hilti type and Richmond studs, i,

etc.).

Supports which are construction complete and final QC inspected as of June 17, 1985.

{

Supports located in Units 1, 2 and areas common to both.

Supports which are safety-related and are Safety Class 1, 2 and 3 i

)

and Seismic Category I.

Only supports which utilize constant or sariable spring hangers or i

snubbers as components.

ITEMS NOT INCLUDED IN THE POPULATION:

{

Small bore pipe supports.

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Large bore piping.

}

Building structural members.

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Large bore pipe support-rigid and pipe whip and moment restraints. l 5'

8606230352 860609 PDR FOIA

_ GARDE 86-36 PDR APPROVED BY:

DATE:

7/14/S [

I QA/QCFLEAD DISCIPLINE ENGINEER APPROVID BY: MVM*

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ca/QC mauise u0N enc-inc SUPERVISOR p,

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COMANCHE PEAK REVIEW TEAM POPULATION DESCRIPTION 1

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Pane 2 of 2 1

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  • POPULATION NAME: LARGE BORE PIPE SUPPORTS - NON-RIGID e

PREPARED BY:

D U, 1985 RESPONSIBLE QA/QC SUPPORT ENGINEER a.

a SPECIFIC INTERFACES:

4

]

Between pipe support components and pipe. Integral attachment members are included in this population,

]j Between pipe support components and concrete. Embedment plates and concrete are included in their respective populations, t

l Between pipe support components and building / supplementary steel.

Building steel is included in the structural steel population.

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}

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Welds other than those covered by subsection NF are included in this population.

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NOTE:

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Where supplementary steel is included as part of the pipe support drawing, it will be included as a component on the reinspection I

checklist.

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ATTACHMENT (POPULATION DESCRIPTION)

Safety Applicable Code Seismic System and Component 1 Class (1)

Code or Std. (2)

Class Category 1.

Reactor Coolant System RCS) 4 Supports for Class 1 piping 1

ASME III 1

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Supports for Clags 2 piping 2

ASME III 2

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Chemical and Volume Control System (CVCS)

Supports for Class 2 piping 2

ASME III 2

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Supports for Class 3 piping 3

ASME III 3

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3.

Boron Therms 1' Regeneration Sub-system TBTRS)

Supports for Class 2 piping 2

ASME III 2

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Supports for Class 3 piping 3

ASME III 3

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Safety Injection System (SIS)

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Supports for Class 1 piping 1

ASME III 1,

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Supports for Class 2 piping 2

ASME III 2

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Residual Best Removal (RHR)

System Supports for Class 1 piping 1

ASME III 1

1 Supports for Class 2 piping 2

ASME III 2

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Boron Recycle System (BRS)

Supports for Class 3 piping 3

ASME III 3

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Containment Spray System (CSS) u

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Supports for Class 2 piping 2

ASME III 2

I Supports for Class 3 piping 3

ASME III 3

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Combustible cas Control System Supports for Class 2 piping 2

ASME III 2

I Supports for Class 3 piping 3

ASME III 3

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Safety Applicable Code Seismic System and Component 1 Class (1)

Code or Std. (2)

Class Category i;

10.

Component Cooling Water rl System 1

Supports for Class 2 piping 2

ASME III 2

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ij Supports for Class 3 piping 3

ASME III 3

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Station Service Water d

System (SSWS) 9)

Supports for Class 3 piping 3

ASME III 3

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12. Main Steam, Reheat and

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Steam Dump Station

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Supports for Class 2 piping 2

ASME III 2

I jj Supports for Class 3 piping 3

ASME III 3

1

13. Auxiliary Feedvater System 1

Supports for Class 2 piping 2

ASME III 2

1

.<.F Supports for Class 3 piping 3

ASME III 3

I

14. Steam Generator Feedwater System Supports for Class 2 piping 2

ASME III 3

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15. Diesel Generator, Fuel Oil, e

and Auxiliary Systems Supports for Class 3 piping 3

ASME III&AISC 3

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16. Spent Phel Pool Coolina and j

Cleanup System Supports for Class 2 piping 2

ASME III 2

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,I Supports for Class 3 piping 3

ASME III 3

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17. Liquid kaste Processing
f System (LWPS)

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ASME III 3

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.r, Attachment (Population Description)

Page 3

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Safety Applicable Code Seismic System and Component 1 Class (I)

Code or Std. (2)

Class

_ Category j

18. Caseous Waste Processing f

I System (CWPS) s f

Supports for Class 3 piping 3

ASME III 3

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20. Domineralized and Reactor F

Make-up Water System Supports for Class 2 piping 2

ASME III 2

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, Supports for Class 3 piping 3

ASME III 3

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21. Vents and Drains System I If.

4 Supports for Class 2 piping 2

ASME III 2

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Supports for Class 3 piping 3

ASME III 3

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Process Sampling System

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Supports for Class 2 piping 2

ASME III 2

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,.1 32a Post Accident Sample Section

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Supports for Class 2 piping 2

ASME III 2

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Plant Cas System

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a. Nitrogen system fi Supports for Class 2 piping 2

ASME III 2

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b. Hydrogen system

.(d Supports for Class 2 piping 2

ASME III 2

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System and co'sponent numbering system corresponds to that shown in FSAR, Section 17A 1.

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  • EVALUATICN TESEAECM CCEPOWATICN'

-QA/QC-RT-313 DESCRIPTION MEMORANDUM FOR REINSPECTION OF POPULATION: LARGE BORE PIPE SUPPORTS-NON-RIGID CODE:

LBSN DATE:

August 9, 1985 TO:

A. A. Patterson, QA/QC Reinspection Engineering Supervisor FROM:

R. H. Brown, QA/QC Lead Structural Engineer Please find attached the subject document for your approval.

The checklist and inspection procedure was developed using the following documents:

1.

  • Gibbs and Hill Specification 2323-MS-46A, Revision 6 dated June 26, 1984, " Nuclear Safety Class Pipe Hangers and Supports".

2.

  • Gibbs and Hill Specification 2323-MS-100, Revision 8 dated July 5, 1984, " Piping Erection Specification".

3.

Brown and Root Construction Procedure CP-CPM-7.3, Revision 0 dated March 3, 1985, " General Fabrication Procedure."

4 Brown and Root Construction Procedure CP-CPM-7.3B, Revision 0 Dated March 3, 1984, " Fabrication of ASNI Component Supports."

5.

Brown and Root Construction Procedure CP-CPM-7.3D, Revision 0 dated March 3, 1985, " Welding and Related Process."

6A.

Brown and Root Quality Instruction QI-QAP-11.1-28, Revision 31 dated June 30, 1985, " Fabrication and Installation Inspection of Safety Class Component Supports."

6B.

Brown and Root Quality Instruction QI-QAP-11.1-28, Revision 29 dated January 25, 1985, " Fabrication and Installation Inspection of Safety Class Component Supports."

l l

7.

ASME Section III, Subsections NB, NC, ND and NF, 1974 Edition with l

applied addenda and DCA's.

8.

Brown and Root Construction Procedure CP-CPM 9.10, Revision 14 dated June 4, 1985, " Component Support Installation."

u These documents were reviewed for Inspection Attributes but were not the basis

, tor any attribute bacsusa.thay A.td.aocgapecity.h =*==tice:.or.p y %

Ms:, 4-i.s -for; pipe supports.

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Brown and Root Construction Procedure CP-CPM 9.10A, Revision 0 dated June 4, 1985, " Installation of Vendor Supplied Component Support Catalog Items."

10. Gibbs and Hill Specification 2323-SS-30, Revision 1 dated February l*

10, 1984, " Structural Embedments."

11. Brown and Root Procedure CEI-20, Revision 9 dated December 16, 1983,

" Installation of 'HILTI' Drilled-In Bolts."

12. TUGCO Engineering Instruction CP-EI-4.5-1, Revision 12 dated April 10, l

1985, " General Program for As-Built Piping Verification."

13. TUSI Instruction CP-EI-13.0-3, Revision 1 dated January 5, 1982,

" Grouted Threaded Rods Pull Tests."

14.

TUGC0 Instruction CP-QP-11.2-1, Revision 18 dated June 7, 1985,

" Installation of 'HILTI' Drilled Bolts."

15. Gibbs and Hill Specification 2323-MS-43A, Revision 5 dated July 3, 1984 " Piping-Nuclear".

The specific sources for attributes which are included are shown in Attachment "A".

Those attributes which were considered, but subsequently excluded and reasons for exclusion are contained in Attachment "B".

There were no attributes for which alternate accept / reject criteria was provided.

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QA/QC Lead Structural Engineer

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Attachments cc: ERC File i

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1 ATTACHMENT "A" i

Large Bore Pipe Supports-Non-Rigid Population List of Source Document for Each Attribute i

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1.

Identification B&R QI-QAP 11.1-28, Rev. 31, Section 3.2 2.

Location and B&R CP-CPM 9.10, Rev. 14, Section 4.7 (Unit 2)

Orientation TUGC0 CP-EI-4.5-1, Rev. 12. Sections 3.2.3, 3.2.4 (Unit 1 and Common)

G&H 2323-MS-43A, Rev. 5, Section 3.5.3 (for pipe nominal vall thickness) 3.

Configuration A.

Components B&R QI-QAP 11.1-28, Rev. 31, Section 3.3 B.

Material B&R QI-QAP 11.1-28, Rev. 31, Sections 3.2 and 3.3 4

C.

Installation B&R QI-QAP 11.1-28, Rev 31, Attachment 3 D.

Clearances B&R CP-CPM 9. 10, Rev. 14, Sections 4.7.4, 4.7.5, and 4.11.1 E. Baseplates B&R CP-CPM 9.10, Rev. 14, Sections 4.9 and 4.10 4.

Bolting a

4, A.

Engagement B&R QI-QAP 11.1-28, Rev. 31, Section 3.3.1.4 l

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B.

Contact B&R CP-CPM 9.10, Rev. 14, Section 4.12 i

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C.

Richmond Inserts B&R CP-CPM 9.10, Rev. 14, Section 4.12.4 j

D.

Locking Devices ASME III, Subsection NF B&R CP-CPM 9.10, Rev. 14, Section 4.17 E.

U-Bolts B&R CP-QP 11.2-1, Rev. 18, Section 3.10 B&R QI-QAP 11~1-28, Rev. 31, Section 3.3.1.4 F.

Torque B&R CP-CPM 9.10, Rev. 14, Section 4.13 G.

Edge Distance B&R QI-QAP-11.1-28, Rev. 29, Section 3.3.3 H.

Grout-In Anchors TUSI CP-EI-13.0-3, Rev. 1, Ssetion 3.1.2

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Piping Welds Ie A.

Location B&R QI-QAP 11.1-28, Rev. 31, Section 3.4.4 I'

B.

Size ASNE III, Subsection NB, NC, ND, Paragraphs 4427 C.

Profile B&R QI-QAP 11.1-28, Rev. 31..Section 3.4.4.

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Page 2 of 3 D.

Reinforcement ASME III, Subsections NB, NC, ND, Paragraphs 4426 T'

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E.

Undercut ASME III, Subsections NB, NC, ND, Paragraphs 4424(c)

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F.

Surfaces ASME III, Subsections NB, NC, ND, Paragraphs 4424 t

G.

Offsets ASME III, Subsections NB, NC, ND, Paragraphs 4232, Table 4232-1 H.

Cracks / Fusion ASME III, Subsections NB, NC, ND, Paragraphs 5300, 5352 i

f I.

Walder ID ASME III, Subsections NB, NC, ND, Paragraphs 4322.1 6.

Support Welds B&R QI-QAP 11.1-28, Rev. 31, Section 3.4 A.

Location B&R QI-QAP 11.1-28, Rev. 31, Section 3.4 B.

Size ASME III, Subsection NF, Paragraph 4427 C.

Profile D.

Reinforcement ASME III, Subsection NF, Paragraph 4426 E.

Undercut ASME III, Subsection NF, Paragraph 4424 F.

Surfaces ASME III, Subsection NF, Paragraph 4424 4

G.

Offsets ASME III, Subse'etion NF, Paragraph 4232 1

}

H.

Cracks / Fusion ASME III, Subsection NF, Paragraph 5360

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Welder ID 1

ASME III, Subsection NF, Paragraph 4322.1 7.

Concrete Expansion Anchors tl A.

Size and Number TUGC0 CP-QP-ll.2-1, Rev. 18, Section 3.1 3

h B.

Embedment Length TUGC0 CP-QP-il.2-1, Rev. 18, Section 3.2.3, 3.2.4 4

C.

Bolt Spacing TUGC0 CP-QP-II.2-1, Rev. 18, Section 3.1, 3.4 h

D.

Angularity TUGC0 CP-QP-11.2-1, Rev. 18 Section 3.1 E.

Concrete Damage TUGC0 CP-QP-11.2-1, Rev. 18, Section 3.9 3

F.

Nut Engagement /

Bearing B&R QI-QAP 11.1-28, Rev. 31, Section 3.3.1.4

}

}

8.

Component Support Catalog Items A.

Snubbers B&R QI-qAP 11.1-28. Rev. 31 Section 3.3.3 y

B&R CP-CPM 7.33, Rev. O. Section 6.0, 7.0, 7. 1, 7.2

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B&R CP-CPM 9.10A, Rev. 10, Section 3.0 O

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Attachment "A" Page 3 of 3 B.

Sway Struts B&R QI-QAP 11.1-28, Rev. 31, Section 3.3.2 B&R CP-CPM 7.3B, Rev. O Section 5.1, 7.0, 7.1, 7.4 B&R CP-CPM 9.10A, Rev. 10, Section 4.0 C.

Spring Can/

B&R QI_QAP 11.1-28, Rev. 31, Sections 3.3.4, 3.3.5 Constant Support B&R CP-CPM 7.3B, Rev. O, Section 5.1.7 B&R CP-CPM 9.10A, Rev. 10 Section 5.0 D.

Low Friction B&R QI-QAP 11.1-28, Rev. 31, Section 3.3.6 Bearing Plates B&R CP-CPM 9.10A, Rev. 10 Section 7.0 B&R CP-CPM 7.3B, Rev. O, Section 3.3.2 Attribute may be delineated in several source documents, but only one source may be listed.

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EXCLUDED ATTRIBUTES l

i The following attributes were considered for inclusion in the checklist, but were subsequently excluded for the reasons presented.

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1. *r _ TORQUE CHECK OF SA193 GR.B7 USED IN FRICTION CONN l

The repired tightening of these connections is by the turn-of-nut I

method.

i Rechecking based on this method will not give meaningful I

results as any calculated torques would be an approximation. One method would be to disassemble and retighten, but this does not meet criteria given in current action plan (s).

I 2.

TYPE 2 SKEWED WELDS j

These welds are covered under Action Plan V.a and QI-006 that consider these welds a separate population.

t 3.

TORQUE CHECK ON PAINTED CONNECTIONS Torque check on painted connections will not be performed because the break-away torque requirements for connections which have been painted exceeds the initial installation' torque requirements.

Retorquing would not verify the installation torque.

1 4.

LOAD SETTINGS ON SPRINGS IN UNIT 1 AND COMMON I]

Unit 1 and Common have undergone Hot Functional Testing. Springs were 8

reset during this testing. The condition's under which the springs

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were reset is non-recreatable and cannot be verified.

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i O EVALMATION

,i WECEATCH

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COWPOWATION I

QA/QC-RT-561 i

DESCRIPTION HEMORANDUM FOR l

DOCUMENT REVIEW OF POPULATION:

SMALL BORE PIPE SUPPORTS i

CODE: SBPS j

PROCEDURE: QI-020. REV. O j

September 18, 1985 L

TO:

A. Patterson FROM:

R. H. Brown Attached is a copy of Change Notice 001 for QI-020 for your review and approval.

The following is an itemized list of changes made:

PARAGRAPH CHANGE / REASON 5.6.B(2)

Changed wording of paragraph to reflect final mark-up not incorporated.

5.7.A Changed word - typographical error.

Prepared By:[QC DJ sciplitte Engineera(O w _

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Approved By:

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- M +t QA/QC Lead Discipline Engineer 4

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  • 8 6'* 4 w QA/QC Engineering Supervisor h

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  • EVAL 1JATION essaAtew j

COWPOWATION QA/QC-RT-611 F

a DESCRIPTION MEMORANDUM FOR REINSPECTION OF POPULATION: LARGE BORE PIPE SUPPORTS - RIGID CODE: LBSR INSTRUCTION: QI-027. REV. 1 I

September 25, 1985 TO:

A. A.

Patterson' FROM:

R. H.

Brown

SUBJECT:

The subject document is herewith transmitted to you for your approval.

The following is an itemized list of changes made in this revision:

1 l

Paragraph Change / Reason Old New 5.2.2.A.1 5.2.2.A.1 Deleted "For ASME Class 1" to extend applicability of location tolerance to Classes 2 and 3.

Location tolerances given in Rev. O of QI-027, Paragraph 5.2.2.A.2 were in error as the tolerances are only applicable to Small i

Bore Pipe Supports (See B&R CP-CPM 9.10, t

Rev. 14, Section 4.7.2).

It 5.2.2.A.2 5.2.2.A.2 Deleted separate location rolerance for

}

classes 2 and 3 in accordance with the j

above change, retained tolerance on i

angularity which is still applicable, g

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NONE 5.3.1D Added Attachment 6.23 for ITT Grinnell Component Verification.

5.3.5.B.1 5.3.5.B.1 5/32" clearance has been changed to 3/16". 5/32" was in error; see B&R i'

QI-QAP-11.1-28, Rev. 31 Section 3.3.1.1.1.

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QA/QC-RT-611 Page 2 i

Paragraph Change / Reason a

Old New I

5.5.7 5.5.7 f

Added instructions to identify welder symbols for integral attachment welds to distinguish them from welders for support welds.

I 5.6.2 5.6.2 Corrected spelling - Valve changed to i

Value, i

l 5.6.7 5.6.7 Change welder ID instruction from Verification to Information with no Accept / Reject criteria. ASME III Subsection NF, Paragraph 4322.1 does not mandate that the welder symbol be marked.

NONE 5.5.8 Added rust as an attribute for stainless steel only. Ref: G&H Specification i

2323-MS-100, Revision 8, Paragraphs 2.6.11, 4.24.11 and 4.24.12.

5.8 5.8 Added Attachment 6.23.

5.8.1.A.1 5.8.1.A.1 Changed spelling - Grinnell.

5.8.1.A.2 5.8.1.A.2 5.8.1.C 5.8.1.G NONE 5.8.1.L Added Torque Requirements for NPS Super Stiff Clamps and Western Pipe Clamps.

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NONE 5.8.1.M I

Added Acceptance Criteria for Clamp Parallelism.

l NOTE 1 NOTE 1 Deleted, no longer needed. Originally f

NOTE 2 NOTE 2 used with paragraph 5.2.2.A.2 which has 1

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been revised.

t I

NOTE 6 NOTE 6 Deleted verification of correct size j

spacer. Extended note to include more p

than one size spacer.

NOTE 25 NOTE 25 Added reference to Attachment 6.23 for ITT Grinnell component supports used in f

Unit 1.

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QA/QC-RT-611 Page 3 f

ATTACHMENT /PAGE Change / Reason NOTE 33 NOTE 33 Added, "Where not applicable, enter N/A".

NONE NOTE 36 Added note to eliminate size and profile attributes for Type 2 Skewed Welds.

Type 2 Skewed Welds were listed as an exclusion in Memo QA/QC-RT-326.

However, the general condition of the weld was not within the objective of ISAP V.a and should be addressed.

NONE NOTE 37 Added note to require inspector to identify and record rear bracket item number, where 2 or more brackets are used.

6.0 6.0 Added Attachment 6.23.

6.1/1, 2, 3 Replace CQF-QAI-003.1 with CPP-007.1A and CPP-007.1B as applicable in accordance with latest CPRT procedure.

6.1/2 Added Attribute SJ, Rust 6.3/1, 2 Added Verification Package No. and Inspector Signature and Date Entries.

These were inadvertently omitted in Rev.

O.

6.14/1 Revised Table in order to record the number of Bearing Spacers installed on i

l each side of the Spherical Bearing.

6.2/1, 6.3/1, 2, 6.5/1, Added I-S-LBSR-next to j

6.6/1, 6.10/1, 6.11/1, Verification Package No. This was added i

6.12/1, 6.14/1, 2, 6.21/1 for simplicity in filling out Verification Packages.

6.21/1 Added Note to resolve discrepancies which may exist between the QI and the Typical Inspection Dwg's.

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QA/QC-RT-611 Page 4 6.22/1 Added to facilitat fdentification of Rust (New attribute.

6.23/1,2,3,4,5,6 Added Attachment to include ITT Grinnell Component Standard Supports for inspection purposes.

NOTE:

Items reinspected prior to the issue date.of this memorandum shall be reinspected for the added and/or revised instructions, as required.

Prepared by:

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Approved by:

n t*te n _

~QA/QC Lead Discipline Engineer l /6 W W k W <-

QA/QC Engineering Supervisor cc:

ERC File VII.c Large Bore Pipe Supports - Rigid Population R B/sep 1

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eussafew i

COWSDOWATION QA/QC-RT-619 t

TO:

Roger H. Brown FROM:

F. Kovensky DATE:

, September 28, 1985 i

SUBJECT:

Rainspectionipackage* preparation forConcrete Placements This memo outlines the steps involved it. preparing the subject packages using i

TUGC0 assistance.

1)

A list of concrete pours is provid'ed to Fred Powers / Designee (Curtis

(

Hailey for Unit I and Larry Smith for Unit 2) by my group.

i t

2)

For each item on the list. F. Powers / Designee prepares a list that contains all related drawings and applicable DCA's that will define the extent and nature of the placement. The list goes to Tom Hood directly.

l 3)

For each list given to Tom Hood, he a) obtains drawings and DCA's b) obtains all related NCR's from Doug Snow c) adds checklist and other attachments from QI-043 d) assembles all the above information into a Reinspection Package (this involves labelling each page, filling out table of contents, punching holes, etc.) and forwards to my group.

4)

My group, for each reinspection package a) marks up and describes the extent of pour on the applicable drawings b) reviews all contents (drawings, DCA's, NCR's, etc.) for applicability, completeness and legibility I

i

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E QA/QC-RT-619 y

Page 2 of 2 l

c) forwards for reinspection per project procedure.

t F. Kovdasky ec: ERC' File Tom Hood C. Hailey /.

L. Smith D. Snow A. Patterson D. Alexander FK/feo I

I I

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  • EVALUATION GECEACCM COTPOWATION

~

QA/QC-RT-628 DATE: 10/01/85 g

T0: C. Ha T. Tyler, D. Snow, R. Williams, J. Honekamp (3)

FROM: QA/QC Review Team-Records Management i

SUBJ: Document Transmittal The following documents are attached:

Population Items List - Fuel Pool Liner Approval Date - 9/30/85 I

If you have any questions regarding this transmittai, clease call extension 331.

}]d r/I C.tl. Thompson

/

Records Managem6nt g

QA/QC Review Team Attachments cc:

ERC File Distribution J.L. Hansel D. Alexander J. Schauf.

J. Adam (4)

N. Banergee R C 1 J.D. Christensen A. Patterson B. Shair T. Lanza A. Tewfik yj g *[p')'

V. Hoffshan R. Brown A. Burke A. Lew

'K LeBlanc I

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