ML17083C096
| ML17083C096 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 12/21/1987 |
| From: | Pate R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| To: | |
| Shared Package | |
| ML16341E475 | List: |
| References | |
| 50-275-86-33, 50-323-86-31, NUDOCS 8712290428 | |
| Download: ML17083C096 (10) | |
Text
APPENDIX A NOTICE OF VIOLATION Pac ific Gas and Electri c Company Diablo Canyon Nuclear Power Plant Docket Nos.
50-275 and 50-323 License Nos.
DPR-80 and DPR-82 As a result of the inspection conducted on December 15-19,
- 1986, and in accordance with NRC Enforcement Policy, 10 CFR Part 2, Appendix C, the following violations were identified:
Contrary to paragraphs (f) and (k) of 10 CFR 50.49 and sections 2.2 and 5(1) of NUREG 0588, Category II, PG&E did not establish complete functional performance requirements for safety-related Conax RTDs in that
'the required accuracy for the RTDs was specified in the file as "21.75'F," but there were no criteria or standard values established with which to evaluate the data against this specification.
Examination of the raw data showed that several of the samples during the design basis event simulation deviated from the others by more than 1.75 F.
This is a Severity Level IV violation (Supplement I).
2.
Contrary to paragraphs (f) and (k) of 10 CFR 50.49 and section 5(1) of NUREG 0588, Category II, the qualification documentation for Limitorque motorized valve actuators (ID No. 8703) did not establish similarity between the installed actuator and that tested in that, unlike that
- tested, there was no gear case grease relief on the installed actuator.
The files contained no analyses to demonstrate that grease reliefs were not required for the DCPP applications.
This is a Severity Level IV violation (Supplement I).
3.
Contrary to paragraph (1) of 10 CFR 50.49, PG&E had not upgraded to 10 CFR 50.49 requirements the level of qualification of their Scotch 33+/Scotchco putty cable splice insulation system used on qualified equipment purchased after the effective data of 10 CFR 50.49 (February 22, 1983) and the file contained no sound reasons to the contrary.
This is a Severity Level V violation (Supplement I).
Pursuant to the provisions of 10 CFR 2.201, Pacific Gas and Electric Company is hereby required to submit a written statement or explanation to the U.
S.
Nuclear Regulatory Commission, ATTN:
Document Control Desk, Mashington, DC 20555, with a copy to the Regional Administrator, Region V, and a copy to the NRC Resident Inspector, Mr. P.
P. Narbut, within 30 days of the date of the letter transmitted this Notice. 'his reply should be clearly marked as a
"Reply to a Notice of Violation" and should include for each violation:
(1) the reason for the violation if admitted, (2) the corrective steps that have been taken and the results
- achieved, (3) the corrective steps that will be
taken to avoid further violations, and (4) the date when the full compl'iance will be achieved.
If an adequate reply is not received within the time specified in this Notice, an order may be issued to show cause why the license should not be modified, suspended, or revoked or why such other actions as may be proper should not be taken.
Consideration may be given to extending the response time for good cause shown.
FOR THE NUCLEAR REGULATORY COMMISSION Dated at Walnut Creek, California this Q)+ day of<Xi fl~987 obert J. Pate, Chief Reactor Safety Branch
ecember 24, 1987 DISTRIBUTION Docket PDR LPDR PD5 Rdg JLee DOCKET NO(S) 50-275/323 Hr. J. D. Shiffer, Vice President Nuclear Power Generation c/o Nuclear Power Generation, Licensing Pacific Gas and Electric Company 77 Beale Street, Room 1451 San Francisco, CA 94106 PACIPIC GAS 6 ELECTRIC COMPANY DIABLO CAHYOH NUCLEAR POWER PLANT~ UNITS 1 6 2 The following documents concerning our review of the subject facility are transmitted for your informati on.
Notice of Receipt of Application, dated Draft/Final Environmental Statement, dated Notice of Availability of Draft/Final Environmental Statement, dated Safety Evaluation Report, or Supplement No.
dated Environmental Assessment and Finding of No Significant Impact, dated Q Notice of Consideration of Issuance of Facility Operating License or Amendment to Facility Operating License, date'd Q Hi-Weekly Notice; Applications and Amendments to Operating Licenses Involving No if' d
C i i,d d~l (i]
Exemption, dated Construction Permit No.
CPPR-
, Amendment No.
dated Facility Operating License No.
, Amendment No.
dated Order Extending Construction Completion Date, dated monthly Operating Report for transmitted by letter dated Annual/Semi-Annual Report-transmitted by letter dated
Enclosures:
As stated Office of Nuclear Reactor Regulation See next page OFFICE) j SURNhMEf D*TEP D 8 PD5
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NRC FORM 3IS IIOIBOINRCM 0240 OFFICIAL RECORD COPY
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Mr. J.
D. Shiffer Pacific Gas and Electric Company Diablo Canyon CC:
Richard F. Locke, Esq.
Pacific Gas E Electric Company Post Office Box 7442 San Francisco, California 94120 Janice E. Kerr, Esq.
California Public Utilities Commission 350 YcAllister Street San Francisco, Ca 1 ifornia 94102 Ms. Sandra A. Silver 660 Granite Creek Road Santa Cruz, California 95065 M!r. k!. C. Gangloff Westinghouse Electric Corporation P. 0.
Box 355 Pittsburgh, Pennsylvania 15230 Managing Editor San Luis Obispo County Telegram Tribune 1321 Johnson Avenue P. 0.
Box 112 San Luis Obispo, California 93406 Mr. Leland M. Gustafson, Manager Federal Relations Pacific Gas and Electric Company.
1726 M Street, N.
W.
Washington, DC 20036-4502 Dian M. Grueneich Marcia Preston Law Office of Dian M. Grueneich 380 Hayes Street, Suite 4
San Francisco, California 94102 NRC Resident Inspector Diablo Canyon Nuclear Power Plant c/o U.S. Nuclear Regulatory Commission P. 0.
Box 369 Avila Beach, California 93424 Mr. Dick Blakenburg Editor 8 Co-Publisher South County Publishing Company P. 0.
Box 460 Arroyo Grande, California 93420 Bruce Norton, Esq.
c/o Richard F. Locke, Esq.
Pacific Gas and Electric Company Post Office Box 7442 San Francisco, California 94120 Dr. R.
B. Ferguson Sierra Club - Santa Lucia Chapter Rocky Canyon Star Route Creston, California 93432 Chairman San Luis Obispo County Board of Supervisors Room F20 County Courthouse Annex San Luis Obispo, California 93401 Director Energy Facilities Siting Division Energy Resources Conservation and Development Commission 1516 9th Street Sacramento, California 95814 Ms. Jacquelyn Wheeler 3033 Barranca Court San Luis Obispo, California 93401
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Pacific Gas 8 Electric Company Diablo Canyon CC:
Ns. Laurie NcDermott, Coordinator Consumers Organized for Defense of Environmental Safety 731 Paci fic Street, Sui te 42 San Luis Obispo, California 93401 Nr. Joseph
- 0. Ward, Chief Radiological Health Branch State Department of Health Services 714 P Street, Office Building 88 Sacramento, California 95814 Regional Administrator, Region V
U.S. Nuclear Regulatory Commission 1450 Naria Lane Suite 210 Walnut Creek, California 94596 Ns.
Nancy Culver 192 Luneta Street San Luis Obispo, California 93401 President California Public Utilities COMlisslon California State Building 350 NcAllister Street San Francisco, California 94102 Nichael N. Strumwasser, Esq.
Special Assistant Attorney General State of California Department of Justice 3580 Wilshire Boulevard, Room 800 Los Angeles, California 90010
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