ML20024D122
| ML20024D122 | |
| Person / Time | |
|---|---|
| Issue date: | 07/12/1983 |
| From: | Agee J, Phillips H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | |
| Shared Package | |
| ML20024D114 | List: |
| References | |
| REF-QA-99900911 NUDOCS 8308030181 | |
| Download: ML20024D122 (12) | |
Text
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ORGANIZATION: GENERAL ELECTRIC COMPANY NUCLEAR ENERGY BUSINESS OPERATIONS SAN JOSE, CALIFORNIA ktFunt INSPECTION INSPECTION N0.:
99900911/83-02 DATE(S) 4/18-21/83 DN-SITE HOURS:
64 CORRESPONDENCE ADDRESS: General Electric Company Nuclear Energy Business Operations ATTN: Mr. W. H. Bruggerman, Vice President and General Nanager 175 Curtner Avenue San Jose, California 95125 ORGANIZATIONAL CONTACT: Mr. N. G. Shirley, Sr. Licensing Engr., Environmental Qual.
TELEPHONE NUMBER:
(408) 925-1192 PRINCIPAL PRODUCT: Nuclear steam system supplier.
NUCLEAR INDUSTRY ACTIVITY: The General Electric, Nuclear Energy Business Operations (GE-NEBO) has a work force of approximately 7650 people with approxi-mately 98 percent of that work force devoted to domestic nuclear activity.
Approximately 100 of the 7650 personnel are assigned to the environmental qualification (EQ) test program.
ASSIGNED INSPECTOR:
f
~/-n - #3 J. R. Agee,' Equipment Qualification Section (EQS)
Date
~
OTHER INSPECTOR (S):
J. J. Benson, Consultant, Sandia National Laboratories APPROVED BYi 7 - / 2 - If 3 H. 5. Phillips, Chief, EQS Date INSPECTION EASES AND SCOPE:
A.
BASES: GE Quality Assurance (QA) Topical Report No. NEB 0-11209-4A and E' E Program Topcial Report NEDE-24326-1-P.
B.
SCOPE: The inspection was made to:
(1) review previous inspection findings; (2) review EQ documentation and test activities; (3) review EQ activities relative to spare / replacement parts; and (4) inspect Vallecitos Nuclear Center (VNC) EQ program activities.
PLANT SITE APPLICABILITY:
Dccket Nos. 50-440, 50-441, 50-458, 50-459, 50-354, 50-355, and 50-410.
930803o181 830715 PDR GA999 ENVGENE d3
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99900911 PDR Certified B7
e ORGANIZATION: GENERAL ELECTRIC CCMPANY NUCLEAR ENERGY BUSINESS OPERATIONS SAN JOSE, CALIFORNIA REPORT INSPECTION N0.:
99900911/83-02 RESULTS:
PAGE 2 of 6 A.
VIOLATIONS:
None B.
NONCONFORMANCES:
None C.
UNRESOLVED ITEMS:
None D.
STATUS OF PREVIOUS INSPECTION FINDINGS:
1.
(Closed) Nonconformance (83-01): Equipment Qualification (EQ) testing activities, baseline functional testing, and thermal aging was initiated before the review, approval, and issuance of the Product Performance Qualificaion Specification (PPQS) No. 22A5768, the Product Analysis Report (PAR) No. 22A8460 and the Engineering Work Authorization (EWA) No. EAJ08-22, which contained the environmental criteria under which the test was to be performed.
The inspector reviewed the issue dates of the documents referenced above and the status of the related test and verified that subsequent to the 83-01 inspection the EWA EAJ08-22 was revised to Rev. No. 0/B. According to the cognizant engineer the EWA now reflects the conditions under which the specimen will be irradiated and tested. GE management's position on this matter was that their inter-deparment working relationships permit simultaneous progress on related engineering documents and at times it may appear that related documents are issued out of sequence when in reality the interdependent engineering data has been generated in harmony. The cognizant engineering manager discussed the relationship of related engineering documents with cognizant engineering personnel to preclude situations where it may appear that documents are being issued out of sequence.
2.
(Closed) Nonconformance (83-01): A copy of the Engineering Review Memorandum (ERM) for the GE controlled document PPQS 22A5768 was not retrievable from the record files. The inspector verified the document had been found and was in the file.
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o ORGANIZATION: GENERAL ELECTRIC COMPANY NUCLEAR ENERGY BUSINESS OPERATIONS SAN JOSE, CALIFORNIA REPORT INSPECTION N0.:
99900911/83-02 RESULTS:
) AGE 3 of 6 3.
(Closed) Followup item (Inspection Report No. 99900902/82-09):
Excessive vibrations occurred at three locations on the Terry Turbine assembly during vibration aging tests. Temporary supports were added at these locations in order to complete the dynamic qualification test.
The NRC inspector verified that subsequent to the dynamic testing permanent supports were added to the turbine assembly which eliminated the excessive vibrations. The inspector examined photographs showing the installed permanent supports. Zeroxed copies of those photographs are now filed with the Inspection Report No. 99900902/82-09 in the NRC RIV records files. The final qualification test report will contain the originals or duplicate photographs of the installed permanent supports.
4.
(0 pen) Followup items (83-01): Two followup items, concerning:
(1) PPQS No. 22A5768, that is currently being revised, (a) radiation dose rate; (b) temperature rise; and (c) design basis event (DBE) simulation; and (2) the EQ Topical Report for:
(a) environmental transients; and (b) test profile; i.e., temperature /
pressure requirements.
The inspector reviewed the status of this item; however, a technical review was not completed. This item will be reviewed during a future inspection.
E.
OTHER FINDINGS OR COMMENTS:
1.
EQ Documentation and Test Activities: The NRC inspector reviewed l
three equipment specifications for blower, heater, valve; four purchase orders; and a Product Analysis Report (PAR) for the MSIV Leakage Control System (LCS) Heater, MED No, M26-02-83. This documentation was not in the final review / approval cycle but contained typical engineering input data for the EWA and/or test plan and procedure. No nonconformances were identified.
A separate review was made of the thermal and radiation calculations for the LCS ana related EWA J08-28, Rev. O, which containec a typographical error that would have required increasing the number of days of thermal aging. This error was corrected by a revision to the EWA during the inspection. No nonconformances were identified.
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ORGANIZATION: GENERAL ELECTRIC COMPANY NUCLEAR ENERCY BUSINESS OPERATIONS SAN JOSE, CALIFORNIA REPORT lhSPECTION N0.:
99900911/83-02 RESULTS:
PAGE 4 of 6 A separate inspection was made of the test lab where test specimen (i.e., electrical equipment) is received, stored, and sent to other areas for EQ testing. The logs that were maintained to identify and control the specimen were reviewed.
Each piece of equipment that had been received and dispersed to various test areas was traceable.
Examples of equipment traced from the storage vault to thermal ovens for thermal aging included relays, RTas, and thermocouple wire.
Each thermal oven with integral recorder / controller and thermocouple sensing elements were inspected to verify that they were calibrated and within the required calibration cycle. No nonconformances were identified.
2.
Spare / Replacement Parts Activities: Documentation for EQ activities for spare and replacement parts for operating plants was reviewed. The documentation and EQ activities that have been or are in formative stage are being completed in compliance with GE NEB 0 engineering operating procedures and topical reports. A limited review was made of four documents containing typical EQ proposal data for several categories of electrical equipment.
Further review of these documents will be made curing a subsequent inspection. No nonconformances were idenfified.
3.
Vallecitos Nuclear Center (VNC) QA Program: The inspector verified that the NEB 0 BWR QA Description, NEDE-11209 (Topical Report) applies to the VNC facility.
The NEB 0 QA&F0 group schedules annual audits of all VNC departments, but has not yet eudited the VNC EQ program activity. An audit has been scheduled for the VNC EQ activity.
Comments concerning the VNC QA and EQ activities include the following:
I a.
Organization: The duties and responsibilities of managerrent personnel are delineated in writing. Two personnel records were examined to verify education training and qualification l
for the positions. No nonconformances were identifieo.
l l
b.
QA Program: The inspector verified VNC has an implemented l
QA program tnat is audited periodically by a trained qualified auditor. Training records for two technicians were reviewed.
l Records revealed they had received several indoctrination and i
1 I
l e
l l
ORGANIZATION: GENERAL ELECTRIC COMPANY NUCLEAR ENERGY BUSINESS OPERATIONS SAN JOSE, CALIFORNIA REPORT INSPECTION HO.:
99900911/83-02 RESULTS:
PAGE 5 of 6 training courses. Other records revealed that all VNC personnel had recently received indoctrination and training on 10 CFR Part 21. No nonconformances were identified.
c.
Design Control: The NRC inspector determined that Vf:C has limitec design control activities, most of which applies to review of test packages for verification of calculations for thermal and radiation aging. No nonconformances were identified.
d.
Procurement Document Control: VNC management personnel stated they had no responsibilities in this area.
e.
Instructions, Procedures, and Drawings: The NRC inspector reviewed eight procecures applicable to radiation testing, storage, calibrations, training, and other functions that are unique to VNC operations. No nonconformances were identified.
f.
Document Control: The NRC inspector reviewed one procedure concerning cocument control and cocument storage which assures that documents are reviewed for accuracy and approved and distributed in compliance with the procedure. No nonconformances were identified.
g.
Control of Purchased flaterial Eouipment, and Services: Not inspected.
h.
Identification and Control of Materials, Parts, and Components:
Tne NRC inspector reviewed a procedure that has been implemented for identification and control of radiation sources (cobalt-60). No reference was cade to handling of EQ specimen. This issue will be inspected in mcre detail in a subsequent inspection. No nonconformances were identified.
i.
Control of Special Processes: Not applicable.
j Inspection: The NRC inspector reviewed one implemented procedure that requires identity of the test and test check points throughout the duration of the test.
Periodic inspections of the test are recorded in designateo logs, checklists, and recorcers.
Inspections are performed by test and non-test personnel. No nonconformances were identified.
O e
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i ORGANIZATION: GENEPAL ELECTRIC COMPANY NUCLEAR ENERGY BUSINESS OPERATIONS SAN JOSE, CALIFORNIA REPORT INSPECTION N0.:
99900911/83-02 RESULTS:
PAGE 6 of 6 k.
Test Control: The NRC inspector reviewed two implemented procedures concerning radiation exposure tests, log books, and checklists, plus the records of four tests including two tests for Work Order TI-150 and one each for TP-507 and TP-508.
Records indicate the tests were controlled and completed satisfactorily. No conconforraances were identified.
1.
Control of Measuring and Test Eouipment: The NRC inspector verified that the calibration lab maintained a calibration and recall system for control of the measuring equipment throughout the radiation facility. All instruments that were examined hao current calibration labels. Calibration implementing procedures were available but were not examined. These procedures will be reviewed during a subsequent inspection. No nonconformances were identified.
m.
Handling, Storage, and Shipping: The NRC inspector verified that VNC has procedures for this function. These procedures will be inspected during a subsequent inspection. ho nonconformances were identified.
n.
Inspection, Test, and Operating Status: The NRC inspector reviewed.tne 'mplementing procedures for identifcation of radiation source; specimen; identity of test number and cell; identity of records, logs, and type of data to be taken; and instructions for frequency of data to be collected including condition of the test set-up. No nonconformances were identified.
o.
Nonconforming Material, Parts, or Components: Not inspected.
p.
Corrective Action: Not inspected.
q.
0A Records: The NRC inspector obtained the identity of several radiaticn tests that I.ad been conducted and requested that they be retrieved. The records were quickly retrieved from the records storage area where all records were maintainec in a systematic and controlled manner. No implementing procedures were reviewed but were identified for review in a subsequent inspection.
r.
Audits: The NRC inspector verified that VNC has a qualified auditor who conducts planned audits on a periodic schedule.
No audits of EQ test activities have been conducted. NEBO (A&R0 has scheduled an audit of the VNC EQ function. No implementing procedures were reviewed but will be curing a subsequent inspection.
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