IR 05000362/1982014
| ML20062J626 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 07/26/1982 |
| From: | Eckhardt J, Hernandez G, Perez G, Wagner W NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| To: | |
| Shared Package | |
| ML20062J603 | List: |
| References | |
| 50-362-82-14, NUDOCS 8208160422 | |
| Download: ML20062J626 (5) | |
Text
U. S. NUCLEAR REGULSTORY COMMISS1021
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REGION V
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Report No. 50-362/82-14
- Docket No. 50-362 License No. CPPR-98 Safeguards Group Licensee:
Southern California Edison Company
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2244 Walnut Grove Avenue Rosemead. California 91770
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Facility Name: San Onofre Unit 3
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Inspection at: Construction Site. San Dieao County California Inspection conducted: July 12-16. 1982 Inspectors: [/MM/dt</41/A 7-26-BP_
Wj(Wagner,ReactorInspector Date Signed S S. /b's t s n d w
'1 - M p 2 G(Jernandez,Reactof_Jnspector Date Signed M M cw.x 7 - 2G-9 2 G. Perez, Re' actor Inspector Date Signed g
Approved by: //)d 8a$ufb 7 - 2. g. p g M $ Eckhardt// Acting Chief Date Signed (/
Reactor Projedts Section 1 d
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Summary:
Inspection on July 12-16, 1982 (Report No. 50-362/82-14)
Areas Inspected: Routine, unannounced inspection by regional based inspectors of construction activities involving safety related components and structures, and licensee action on previously identified inspection items. The inspection involved 96 onsite inspection hours by three NRC inspectors.
Results:
No items of noncompliance or deviations were identified.
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RV Form 219 (2)
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DETAILS 1.
Individuals Contacted a.
Southern California Edison Company (SCE)
- V. A. Gow, QA Engineer J. J. Wambold, Construction Manager b.
Bechtel Power Corporation (Bechtel)
- J. H. McCarty, Project QA Manager
- J. W. Sheppard, Project QA Supervisor J. A. MacKinnon, Project Engineering. Coordinator E. T. Molnar, Project Construction Manager
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B. 0. Faber, Project QC Engineer
- K. G. Hess, Assistant Project Manager
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V. V. Haywood, Jr., Construction Engineer J. D. Hansen, QA Engineer
- Denotes those attending exit interview on July 16, 1982.
2.
Licensee Action on Previous Inspection Findings a.
(Closed) Followup Item (50-362/82-11/04): Bechtel Welding Procedure Specification (WPS) did not depict a typical joint design when utilizing AWS prequalified designs.
Discussion with cognizant welding and quality control engineers indicated that the WPS is used in conjunction with the'Bechtel General Welding Standards (GWS). The General Welding Standards provided supplementary welding information-including depiction of the various AWS prequalified joint designs.
Both the WPS and GWS are readily available to the welder and welding' engineer
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at or near the work area. The inspector'has no further. questions on this subject.
This item is closed.
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(Closed) Followup Item (50-362/82-11/02): Unidentified shim material.
'A sample of the undocumented shim material was provided by the licensee for analysis by an independent NRC contract laboratory to determine if the material met the requirements for A-36 steel.
On July 22, 1982 the material analysis was received from the laboratory (Franklin Research Center) which indicated that the material was within ASTM A-36 material specifications.
This item is closed.
3.
Safety-Related Pipe Supports a.
The following safety-related snubbers (mechanical shock suppressors)
were selected for inspection:
Snubber Number Load Classification
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S3-RC-015-H-017
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'35,000 lbs~.
S3-SI-038-H-076 1,000 lbs.
53-RC-016-H-008 100 lbs.
S3-SI-045-H-016 35,000 lbs.
S3-RC-022-H-004 1,000 lbs.
S3-SI-044-H-009 35,000 lbs.
53-SI-044-H-006 35,000 lbs.
The snubbers were visually examined and appeared'to be in satisfactory condition. No deterioration or corrosion were evident. The extension rods, support plates, and connecting rods were not bent, deformed or loose. The connecting joints and moving parts were free from foreign material, and all bolts, nuts, washers and fasteners were tight and secure.
No items of noncompliance oc deviations were identified.
b.
The following safety-related fixed pipe supports were inspected:
Spring Hanger Number Rated Load S3-SI-044-H-008 3780 - 6480 lbs.
S3-RC-072-H-005-3175 - 5215 lbs.
S3-SI-012-H-001 221 - 378 lbs.
53-SI-044-H-002 3780 - 6480 lbs.
S3-SI-145-H-004 567 - 939 lb, - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
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-3-The hanger rods for supporting the spring hangers were as required for the size of pipe being supported. Each spring hanger had the appropriate " hot" or " cold" position indicated for the piping system being supported.
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No items of noncompliance or deviations were identified.
c.
The inspector also examined the'following installed solid mount fixed pipe supports:
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S3-SI-021-H-036
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S3-SI-133-H-062
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S3-SI-114-H-006
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S3-SI-020-H-086 S3-FS-007-H-020 No deterioration, corrosion or deformation of th'e pipe supports were evident.
Sliding supports were properly lubricated, and any pipe movements will not cause contact with-other pipes, supports or other equipment or components.
No items of noncompliance or deviations were identified.
d.
Review of Quality Assurance Records The inspector reviewed the records for five snubbers and five fixed pipe supports. These pipe support records were from those selected for inspection as reported in paragraphs a and b.
Documentation reviewed included Construction Inspection Data Reports (CIDR's)
for pipe supports, CIDR's for integral attachments, CIDR's for mechanical shock arrestor assemblies, field welding checklists, welder qualiff ations and pipe support assembly drawings. All CIDR's and welding checklists contained the necessary QC and ANI approvals as required.
No items of noncompliance or deviations were identified.
4.
Safety Related Piping-Review of Quality Records The inspector reviewed quality _ records for safety related piping activities (except welding) occurring outside of the reactor coolant pressure boundary, to ascertain whether these records reflected work accomplishment consistent with NRC and PSAR requirements. The following pipe spools and their applicable quality records were examined:
Pipe Spool No.
Line Designation Serial Number a.
3-CS-047-030 S3-1206-ML-047 Sht. 4 N4850 b.
3-CS-041-1 S3-1206-ML-041 Sht. 4 N7130 c.
3-SI-087-11 53-1204-ML-087 Sht. 3 N7842 d.
3-CC-064-2 S3-1203-ML-064 -Sht. 1 N4974
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The quality records reviewed for the above pipe spools included the
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Code' Data R'eportis
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Certified Test Reports
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Welding Material Certifications (Vendor)
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Welding Records (Vendor)
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Receipt Inspection Records
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Product Certifications - Chemical / Physical. Analysis
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Nondestructive Examination Reports
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Nonconformance Reports
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Welder and Quality Control Inspector Qualification Records
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No items of noncompliance or deviations were identified.
5.
Safety Related Structures - Weld Records The following safety related structures located outside of containment were selected and their respective quality related records reviewed.
These records were specifically reviewed to assure that nondestructive examinations of field welds were performed as required by licensee procedures, specifications, or code requirements:
Description NDE Performed
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Fuel Handling Sump Vacuum Box & Liquid Penetrant b.
Fuel Rack Base Plates Liquid Penetrant c.
End Caps for Spare Sleeves Liquid Penetrant & Magnetic Particle d.
Containment Normal Exhaust Radiographic Examination Valve The quality records reviewed for the above components included field welding checklists, drawings, nonconformance reports, construction inspection data reports, and nondestructive examination reports.
No items of noncompliance or deviations were identified.
6.
Exit Meeting The inspectors met with licensee representatives (denoted in paragraph 1)
on July 16, 1982. The scope of the inspection and findings as detailed in this report were discussed.