ML16341D550
| ML16341D550 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 12/09/1985 |
| From: | Schierling H Office of Nuclear Reactor Regulation |
| To: | Knighton G Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8512310126 | |
| Download: ML16341D550 (8) | |
Text
December 9,
1985'ocket Nos.:
50-275 and 50'-323 LICENSEE:
Pacific Gas and Electric Company FACILITY:
Diablo Canyon Nuclear Power Plant Units 1 and 2
SUBJECT:
MEETING
SUMMARY
- DETAILED CONTROL ROOM DESIGN REVIEW On November 6, 1985 NRC staff for the Diablo Canyon Nuclear Power Plant detailed contr'ol room design review (DCRDR) and its consultants from Science Application International Corporation (SAIC) met with Pacific Gas and Electric Company (PG&E) and its consultants to discuss certain issues that had been identified by the staff as a result of an audit conducted in February 1985.
A notice of the meeting is provided as Enclosure l.
Although scheduled for two days, the meeting adjourned on November 6, 1985.
The attendees at the meeting are listed in Enclosure 2.
Details of the meeting are provided in Enclosure 3, which is a summary that was prepared by SAIC; it was reviewed by the NRC staff and the staff concurs.
The issues discussed at the meeting pertain to the following 9 elements:
1.
structure and participation of DCRDR teams 2.
function and task analysis 3.
control room inventory 4.
control room survey 5.
assessment of HEDs 6.
selection of design improvements 7.
and 8. verification and validation 9.
coordination of DCRDR with other programs The elements had been addressed in a report regarding the February 1985 audit which was transmitted to PG&E (letter from G.
W. Knighton (NRC) to J.
D. Shiffer (PG&E), dated September 16, 1985) and which are identified in NUREG-0737, Supplement l.
Each of the 9 elements is discussed in detail in Enclosure 3, which also includes PG&E handouts from the meeting.
At the conclusion of the meeting the staff provided the following summary:
1.
Based on the information discussed at the meeting is appears that PG&E has performed a more intensive DCRDR effort than was apparent at the February 1985 audit.
- However, much of the information has yet to be documented in PG&E records or submitted to the NRC.
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December 9,
1985 2.
The DCRDR effort does not need to duplicate any effort that already has been performed or is in progress.
Appropriate reference should be made.
3.
The attendance at the meeting by the major PG&E participants in the DCRDR program, including management, was beneficial and should result in improved communication between staff and licensee.
4.
PG&E should address each issue of the 9 elements as discussed at the meeting and as identified in the NRC letter of September 16, 1985.
The PG&E response should be by letter in early January 1986 and should in particular address item 2 (task analysis).
It should include a
DCRDR team organization chart with names and positions of individuals.
5.
PG&E should identify to the staff those corrections resulting from the HED assessments that will be made during the first refueling outage.
6.
PG&E will submit a supplement to its Summary Report, currently scheduled for mid 1987.
The staff committed to provide this report to PG&E.
Enclosures:
As stated Hans Schierling, Se or Project Manager PWR Project Directorate 0'3 Division of PWR Licensing-A cc:
See next page PAD-3 gQ PAD-3 CParrish g HSchie i g:kb a
a 12/g/85 12/g/85, 12
/85
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Mr. J.
D., Shiffer Pacific Gas and Electric Company Diablo Canyon CC:
Philip A. Crane, Jr.,
Esq.
Pacific Gas 5 Electric Company Post Office Box 7442 San Francisco, California 94120 Mr. Malcolm H. Furbush Vice President - General Counsel Pacific Gas 8 Electric Company Post Office Box 7442 San Francisco, California 94120 Janice E. Kerr, Esq.
California Public Utilities Commission 350 McAllister Street San Francisco, California 94102 Mr. Frederick Eissler, President Scenic Shoreline Preservation Conference, Inc.
4623 More Mesa Drive Santa Barbara, California 93105 Ms. Elizabeth Apfelberg 1415 Cozadero San Luis Obispo, California 93401 Mr. Gordon A. Silver Ms. Sandra A. Silver 1760 Alisal Street San Luis Obispo, California 93401 Harry M. Willis, Esq.
Seymour 8 Willis 601 California Street, Suite 2100 San Francisco, California 94108 Mr. Richard Hubbard MHB Technical Associates Suite K
1725 Hamilton Avenue San Jose, California 95125 Mr. John Marrs, Managing Editor San Luis Obis o Count Tele ram Tribune o nson venue P. 0.
Box 112 San Luis Obispo, California 93406 Resident Inspector/Diablo Canyon NPS c/o US Nuclear Regulatory Corwnission P.
0.
Box 369 Avila Beach, California 93424 Ms.
Raye Fleming 1920 Mattie Road Shell Beach, California 93440 Joel
- Reynolds, Esq.
John R. Phillips, Esq.
Center for Law in the Public Interest 10951 West Pico Boulevard Third Floor Los Angeles, California 90064 Mr. Dick Blankenburg Editor 5 Co-Publisher South County Publishing Company P. 0.
Box 460 Arroyo Grande, California 93420 Bruce Norton, Esq.
Norton, Burke, Berry 5 French, P.C.
202 E.
Osborn Road P. 0.
Box 10569
- Phoenix, Arizona 85064 Mr.
W.
C. Gangloff Westinghouse Electric Corporation P. 0.
Box 355 Pittsburgh, Pennsylvania 15230 David F. Fleischaker, Esq.
P. 0.
Box 1178 Oklahoma City, Oklahoma 73101
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Pacific Gas 5 Electric Company Diablo Canyon CC:
Arthur C. Gehr, Esq.
Snell 8 Wilmer 3100 Valley Center Phoenix, Arizona 85073 Mr. Leland M. Gustafson, Manager Federal Relations Pacific Gas 5 Electric Company 1726 M Street, N.W.
Suite 1100 Washington, DC 20036-4502 Regional Administrator, Region V
U.S. Nuclear Regulatory Coranission 1450 Maria Lane Suite 210 Walnut Creek, California 94596 Michael J. Strumwasser, Esq.
Special Counsel to the Attorney General State of California 3580 Wilshire Boulevard, Suite 800 Los Angeles, California 90010 Mr. Tom Harris Sacramento Bee 21st and 0 Streets Sacramento, California 95814 Mr. H. Daniel Nix California Energy Commission 1516 9th Street, MS 18 Sacramento, California 95814 Lewis Shollenberger, Esq.
US Nuclear Regulatory Coomission Region V
1450'Maria Lane Suite 210
'Walnut Creek, California 94596 Mr. Thomas Devine Government Accountability Project Institute for Policy Studies 1901 Que Street, NW Washington, DC 20009
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