ML20041F323
| ML20041F323 | |
| Person / Time | |
|---|---|
| Issue date: | 02/10/1982 |
| From: | Brown R, Potapovs U NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | |
| Shared Package | |
| ML20041F309 | List: |
| References | |
| REF-QA-99900209 NUDOCS 8203160394 | |
| Download: ML20041F323 (13) | |
Text
ORGAN 2AT10N:
BERGEN-PATERSON PIPESUPPORT CORPORATION LACONIA, NEW HAMPSHIRE REPORT NO.: 99900209/81-02 INSPECTION DATE(S): 11/17-19/1981 INSPECTION ON-SITE HOURS:
48 CORRESPONDENCE ADDRESS:
Bergen-Paterson Pipesupport Corporation ATTN:
Mr. H. Noreen, Jr., Director Quality Assurance and Vice President 34 Moulton Street Laconia, New Hampshire 03246 ORGANIZATION CONTACT:
Mr. H. Noreen, Jr., Director-Quality Assurance TELEPHONE:
(603) 524-1990 PRINCIPAL PRODUCT:
Component Supports NUCLEAR INDUSTRY ACTIVITY:
Bergen-Paterson Pipesupport Corporation (BP) is providing component supports to approximately 22 nuclear power generating sites.
Currently, approximately 50% of their work is devoted to the commercial nuclear industry.
ASSIGNED INSPECTOR:
[
p 7[py Ross L. Brown, Component Section (CS)
Date OTHER INSPECTOR (S):
W. D. Kelley, Reactive Inspection Section (RIS) phy
'2, - (o -Q APPROVED BY:
U. Potapovs, Acting Chiefi, CS Date INSPECTION BASES AND SCOPE:
A.
BASES:
10 CFR Part 21 and 10 CFR Part 50, Appendix B and other applicable l
standards.
B.
SCOPE:
This inspection was made at the request of the NRC senior resident inspector at the Gulf States Utilities Company, River Bend Station, Units 1 & 2, concerning the failure of ASTM A-500, Grade 8 material, used in the fabrication of pipesupports to meet the minimum specified l
tensile test elongation values when testad as part of a Stone and Webster Engineering Company confirmatory test program.
Additionally, the following areas were inspected:
procurement control; manufacturing process control; control of nonconformances and corrective action; 10 CFR Part 21 inspection; and status of previous inspection findings.
LESI 1E ED OEIGIIIAL 8203160394 820219 Certified B7
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ORGANIZATION'. BERGEN-PATERSON PIPESUPPORT CORPORATION LACONIA, NEW HAMPSHlRE REPORT NO.: 99900209/81-02 INSPECTION RESULTS:
PAGE 2 of 5 A.
VIOLATIONS:
None B.
NONCONFORMANCES:
1.
Contrary to Criterion V of Appendix B to 10 CFR Part 50 and paragraph NF-4231.2 of Subsection NF to Section III of the ASME Code, the following was observed with respect to Subsection NF supports (Part No. 1001, Lot Code 028957cc, Purchase Order C38349):
a.
Temporary attachments of unidentified material were welded to the parts; b.
The qualification of the welder and welding procedure could not be established through available records; c.
The area around the temporary attachment had not been marked so that after removal the areas could be identified; d.
No provisions had been made on the traveler to assure that the temporary attachments had been completely removed in accordance with the procedures of NF-4211; and e.
No provisions had been made on the traveler for the supports to be visually examined after removal of the temporary attachments.
2.
Contrary to Criterion V of Appendix B to 10 CFR Part 50 and paragraph NCA-3820(b) of Section III of the ASME Code, purchase orders for ASTM A500, Grade B material were placed with a Material Supplier (Marmon-Keystone Corporation, Worchester, Massachusetts), who did not possess an ASME Quality System Certificate (Materials) and had not been surveyed, qualified, and audited by Bergen-Paterson.
C.
UNRESOLVED ITEMS:
None D.
STATUS OF PREVIOUS INSPECTION FINDINGS:
1.
(Closed) Violation A (81-01):
Posting of Section 206 of the Energy Reorganization Act of 1974, or an appropriate notice had not been accomplished.
Review of two employee bulletin boards and review of internal audit report checklist verified compliance with the regulatory requirements.
BERGEN-PATERSON PIPESUPPORT CORPORATION 0"O#"
0" LACONIA, NEW HAMPSHIRE REPORT NO.:
99900209/81-02 INSPECTION RESULTS:
PAGE 3 of 5 2.
(Closed) Violation 8 (81-01):
Procedures had not been issued to provide for:
(1) evaluating the deviation or informing the licensee or customer; and (2) assuring that the responsible BP officer is informed of the results of the evaluation of the problem.
Review of the Procedure No. BP-16-1 and notice to all employees ve-ified compliance with the regulation.
E.
OTHER FINDINGS OR COMMENTS:
1.
Control of Nonconformances and Corrective Action:
During the review of the 1981 disposition tag log, 15 disposition tags, 10 nonconformance reports, five deviation notices and 10 corrective action reports it was possible to verify conformance with the quality assurance manual and work procedures, however, it was difficult to trace the actions taken through the various documents to determine the quality status of the deficient items / conditions.
Management stated that a review would be made of this program area and necessary corrections made.
A further review of this area will be made during a subsequent inspection.
2.
Part 21 Inspection:
Bechtel Power Corporation notified B-P of a potential problem on March 17, 1981.
The suspected problem was the lack of clearance between the bracket and snubber assembly, of equipment for SNUPPS Project, Callaway Site (Bechtel P. O. No. 10466, B-P Job No.
7500).
8-P management stated that testing and inspection has been performed on all types of questionable assemblies in accordance with Procedure BP-7500-S2 and the established inspection procedures, which verified that the snubber-bgacket assembly wilf function properly with zero (0) clearance and a 12 cone of action (6 deflection).
The results of these tests have not been published.
B-P management stated that when the test results are published, a copy will be submitted to all applicable nuclear customers and the NRC-VIB, Region 4.
The report will contain a statement that it is B-P conclusion that a safety-hazard does not exist.
Review of the applicable procedure, instructions and actions taken by B-P verified compliance with the regulatory requirements.
3.
Follow up on 8P Procurement Control Practices Used For ASTM A-500, Grade B, Material The Stone and Webster Engineering Corporation (SWEC) Specification No. 228.310 states that the engineering and design of all ASME Code,Section III, Class 1, 2, 3 and 4 piping supports for the Gulf States Utilities Company (GSUC), River Bend Station, would be performed by SWEC, and the engineering of certain component standard supports and certain designated Code Class 4 piping would be performed by the seller.
The NRC
BER' GEN-PATERSON PIPESUPPORT CORPORATION ORGANNON:
LACONIA, NEW HAMPSHIRE REPORT NO.: 99900209/81-02 INSPECTION RESULTS:
PAGE 4 of 5 inspector reviewed seven SWEC detail drawings for GSUC, River Bend Station, Unit 1 pipesupports and verified that the drawings specified ASTM A500, Grade B, 10" x 10" x 5/8" and 8" x 8" x 5/8" square tubing BP negotiated with Marmon-Keystone Corporation (MKC) to supply tubing of 5/8" wall thickness that would meet ASTM A-500, Grade B, requirements as permitted by paragraph 1.4 of the specification and subsequently placed orders with their Worcester, Massachusetts, warehouse.
The NRC inspector reviewed three BP purchase requisitions to MKC, Worcester Massachusetts, and verified that they required; (1) manufacturer's certificate of compliance in accordance with Subsection NF-2130 of Section III to the ASME Code; and (2) a nuclear quality assurance program in accordance with BP docunient QA-2, " General Requirement for Seller Identification and Verification Programs for Material Suppliers." The BP QA-2 document requires the seller to survey, qualify, and audit the system program of the material manufacturers and suppliers of contracted services.
The NRC inspector verified that:
(1) BP Procedure No. BP-7-3 specified that vendors who possessed a current ASME certificate appropriate to material being supplied could be placed on their approved vendor list without a physical survey of their facilities; and (2) BP performed audit of MKC's Worcester, Massachusetts, warehouse in accordance with their ASME accepted quality assurance program, when BP quality assurance became aware that this facility was not in actual possession of an ASME Quality System Certificate (Materials).
SWEC required BP initiate a verification test program of the mill test reports after the material had been received because of the known strain aging phenomenon associated with non-stablized cold formed carbon steel.
The independent laboratory (Massachusetts Material Research, Inc.)
reported that the tensile test elongation values of heats 950381 and l
90076 were less than the 23% minimum specified by the ASTM specification for A-500, Grade B, material.
The NRC inspector reviewed the mill test reports for heat 950381 from Regal Tube Company and heat 90076 from Independence Tube Corporation and verified that the reported elongation met or exceeded the ASTM specification minimum elongation.
I 4.
Procurement Control - The NRC inspector reviewed the ASME accepted l
Quality Assurance Manual, customer's design specification, six customer detail drawings for pipesupports, two job requisitions, three purchase requisitions, eight test reports, two ASME Quality System certificates, j
approved vendors list, and one receiving inspection report to verify that: the material was purchased from suppliers who had ASME Quality l
System Certificates, or who had been audited by BP QA personnel; and l
'the material met the design document requirements. One nonconformance l
was identified (See paragraph B.2).
l l
l i
i
BERGEN-PATERSON PIPESUPPORT CORPORATION ORGANIZADON:
LACONIA, NEW HAMPSHIRE REPORT NO.: 99900209/81-02 INSPECTION RESULTS:
PAGE 5 of 5 5.
Manufacturing Process Control - The NRC inspector reviewed four sections of the ASME accepted Quality Assurance Manual, four pro-cedures, and the parts identified by nine traveler packets and their associated drawings, nondestructive testing records, and welding records. One nonconformance was identified (See Paragraph B, Item 1.).
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