ML17285A990
| ML17285A990 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 01/03/1990 |
| From: | Samworth R Office of Nuclear Reactor Regulation |
| To: | Sorensen G WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| Shared Package | |
| ML17285A991 | List: |
| References | |
| TAC-75048, NUDOCS 9002060184 | |
| Download: ML17285A990 (6) | |
Text
January 3,
1990 Docket No. 50-397 Mr. G. C; Sorensen, Manager Regulatory Programs Washington Public Power Supply System P.O.
Box 968 George Washington Way
- Richland, Washington 99352
Dear Mr. Sorensen:
SUBJECT:
EVALUATION OF JCO REGARDING STANDBY GAS TREATMENT SYSTEM ATTAINMENT OF SECONDARY CONTAINMENT PRESSURE (TAC NO. 75048)
By letter dated September 29, 1989 (G02-89-176) you identified a concern for WNP-2 with respect to establishing secondary containment pressure under certain circumstances.
You provided a justification for continued operation (JCO) while resolution of the concern is being pursued.
We have reviewed your submittal and have concluded that sufficient justification has been provided to allow continued operation for a short time.
However, there are two additional items which should be provided to NRC for evaluation to allow operation until final resolution is accomplished.
Within thirty days of receipt of this letter, provided the program plan for resolution, including a schedule for all significant milestones.
- Secondly, we believe that additional testing is necessary to verify both the SGT fan capacity and the secondary containment in-leakage.
A meeting between your staff and NRC staff has been scheduled for January 16, 1990.
These two items should be addressed at that meeting.
The enclosed SER provides the basis for these findings.
Sincerely, original signed by Robert B. Samworth, Senior Project Manager Project Directorate V
Division of Reactor Projects III, IV, V and Special Projects Office of Nuclear Reactor Regulation
Enclosure:
Safety Evaluation cc w/enclosure:
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 January 3,
1990 Docket No. 50-397 Mr. G.
C. Sorensen, Manager Regulatory Programs Washington Public Power Supply System P.O.
Box 968 George Washington Way Richland, Washington 99352
Dear Mr. Sorensen:
SUBJECT:
EVALUATION OF JCO REGARDING STANDBY GAS TREATMENT SYSTEM ATTAINMENT OF SECONDARY CONTAINMENT PRESSURE (TAC NO. 75048)
By letter dated September 29, 1989 (G02-89-176) you identified a concern for WNP-2 with respect to establishing secondary containment pressure under certain circumstances.
You provided a justification for continued operation (JCO) while resolution of the concern is being pursued.
We have reviewed your submittal and have concluded that sufficient justification has been provided to allow continued operation for a short time.
However, there are two additional items which should be provided to NRC for evaluation to allow operation until final resolution is accomplished.
Within thirty days of receipt of this letter, provided the program plan for resolution, including a schedule for all significant milestones.
- Secondly, we believe that additional testing is necessary to verify both the SGT fan capacity and the secondary containment in-leakage.
A meeting between your staff and NRC staff has been scheduled for January 16, 1990.
These two items should be addressed at that meeting.
The enclosed SER provides the basis for these findings.
Sincerely,
Enclosure:
Safety Evaluation cc w/enclosure:
See next page Robert B. Samworth, Senior Project Manager Project Directorate V
Division of Reactor Projects III, IV, V and Special Projects Office of Nuclear Reactor Regulation
II
Mr. G.
C. Sorensen WPPSS Nuclear Project No.
2 (WNP-2)
CC:
Mr. C.
M. Powers WNP-2 Plant Manager Washington Public Power Supply System P.O.
Box 968, MD 927M Richland, Washington 99352 Mr. G.
E. Doupe, Esquire Washington Public Power Supply System P. 0.
Box 968 3000 George Washington Way
- Richland, Washington 99532 Mr. Curtis Eschels, Chairman Energy Facility Site Evaluation Council Mail Stop PY-11 Olympia, Washington 98504 Mr. Alan G. Hosier, Licensing Manager Washington Public Power Supply System P. 0.
Box 968, MD 956B
- Richland, Washington 99352 Mr. A. Lee Oxsen Assistant Managing Director for Operations Washington Public Power Supply System P. 0.
Box 968, MD 1023 Richland, Washington 99352 Mr. Gary D. Bouchey, Director Licensing and Assurance Washington Public Power Supply System P. 0.
Box 968, MD 280 Richland, Washington 99352 Regional Administrator, Region V
U.S. Nuclear Regulatory Commission 1450 Maria Lane, Suite 210 Walnut Creek, California 94596 Chairman Benton County Board of Commissioners
- Prosser, Washington 99350 Mr. Christian Bosted U. S. Nuclear Regulatory Commission P. 0.
Box 69
- Richland, Washington 99352 Nicholas S. Reynolds, Esq.
- Bishop, Cook, Purcell I% Reynolds 1400 L Street NW Washington, D.C.
20005-3502
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