ML17305A596
| ML17305A596 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 03/16/1990 |
| From: | Peterson S Office of Nuclear Reactor Regulation |
| To: | Conway W ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| References | |
| REF-GTECI-A-09, REF-GTECI-A-44, REF-GTECI-A-47, REF-GTECI-EL, REF-GTECI-SY, TASK-A-09, TASK-A-44, TASK-A-47, TASK-A-9, TASK-OR GL-89-21, TAC-75438, NUDOCS 9003260339 | |
| Download: ML17305A596 (8) | |
Text
,j Docket Nos. 50-528, 50-529 and 50-530 Mr. William F.
Conway Executive Vice President Arizona Nuclear Power Project Post Office Box 52034 Phoenix, Arizona 85072-2034
Dear Mr. Conway:
March 16, 1990 DISTRIBUTION NRC II Local PDRs PD5 Reading C. Trammell J. Zwolinski P.
Shea S. Peterson T.
SUBJECT:
UNIMPLEMENTED UNRESOLVED SAFETY ISSUES AT PALO VERDE NUCLEAR GENERATING STATION (TAC NO. 75438)
On October 19, 1989 the staff issued Generic Letter (GL) 89-21 which requested information concerning the status of implementation of unresolved safety issues (USIs) at your facility.
Based on your response to this GL, dated November 27, 1989, our review of Agency records and discussions between your staff and the NRC Project Manager, the NRC staff has compiled the enclosed list representing our assessment of USI implementation.
These results were presented to the Commission at a.meeting on February 14, 1990.
The enclosure to this letter presents the staff understanding of the current status of all unimplemented USIs for Palo Verde.
The staff encourages your effort to complete the unimplemented USIs.
If you have questions or comments about the enclosed information please contact your NRC Project Manager.
Sincerely, 9003260339 9003i6 PDR ADOCK 05000528 P
Enclosure:
As stated cc w/enclosure:
See next page orignial signed'y Sheri Peterson Sheri R. Peterson, Project Manager Project Directorate V
Division of Reactor Projects - III IV, V and Special Projects Office of Nuclear Reactor Regulation
- See previous concurrence /
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Docket Nos. 50-528, 50-529 and 50-530 t
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 March 16, 1990 Mr. Hilliam F.
Conway Executive Vice President Arizona Nuclear Power Project Post Office Box 52034 Phoenix, Arizona 85072-2034
Dear Mr. Conway:
SUBJECT:
UNIMPLEMENTED UNRESOLVED SAFETY ISSUES AT,PALO VERDE NUCLEAR GENERATING STATION (TAC NO. 75438)
On October 19, 1989 the staff issued-Generic Letter (GL) 89-21 which requested information concerning the status of implementation of unresolved safety issues (USIs) at your facility.
Based on your response to this GL, dated November 27, 1989, our review of Agency records and discussions between your staff and the NRC Project Manager, the NRC staff has compiled the, enclosed list representing our assessment of USI implementation.
These results were presented to the Commission at a meeting on February 14, 1990.
The enclosure to this letter presents the staff understanding of the current status of all unimplemented USIs for Palo Verde.
The staff encourages your effort to complete the unimplemented USIs.
If you have questions or comments about the enclosed information please contact your NRC Project 'Manager.
Sincerely,
~R. P
Enclosure:
As stated Sheri,R.
- Peterson, Project Manager Project Directorate V
Division of Reactor Projects - III IV, V and Special Projects Office of Nuclear Reactor Regulation cc w/enclosure:
See next page
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h1r. William F.
Conway Arizona Public Ser vice Company Palo Verde CC:
Arthur C. Gehr, Esq.
Snell Im Wilmer 3100 Valley Center Phoenix, Arizona 85073 Charles R. Kocher, Esq. Assistant Council James A. Boeletto, Esq.
Southern California Edison Company P. 0.
Box 800
- Rosemead, California 91770 Senior Resident Inspector U.S. Nuclear Regulatory Commission HC-03 Box 293-NR Buckeye, Arizona 85326 Regional Administrator, Region V
U. S. Nucl'ear Requlatory Commission 1450 Maria Lane Suite 210 Walnut Creek, California 94596 Yr. Charles B.
Br inkman Washington Nuclear Operations Combustion Engineering, Inc.
12300 Twinbrook Parkway, Suite 330 Rockville, Maryland 20852 Mr. Charles Tedford, Director Arizona Radiation Requlatory Agency 4814 South 40 Street Phoenix, Arizona 85040 Chairman Maricopa County Board of Supervisors 111 South Third Avenue Phoenix, Arizona 85003 Mr. Jack R.
Newman Newman 5 Holtzinqer P.C.
1615 L Street, NW, Suite 1000 Washington-,
DC 20036
'Mr. Jack N. Bai'ley Vice President Nuclear Safety and Licensing Arizona Public Service Company P.O.
Box 52304 Phoenix, Arizona 85072-2034 h1r.
James M. Levine Vice President, Nuclear Producti'on Arizona Public Service Company P..O.
Box 52304 Phoenix,,Arizona 85072-2034
0
List of Incomplete USIs at Palo Verde ENCLOSURE USI A-9 A-44 TITLE Anticipated Transients Without Scram (ATWS) per, 10 CFR 50.62 Station Blackout Estimated Implemented Date 9/91-Unit 1 6/90-Unit 2 8/91'-Unit 3 9/91-Unit 1
2/92-Unit 2 8-91-Unit 3 Remarks Modifications in progress SER Pending A-47 Safety Implication.of Control TBD Systems in LWR.Nuclear Power Plants Licensee's January 22, 1'990, response under.
staff review.
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