ML19309B212
| ML19309B212 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 03/10/1980 |
| From: | Reid R Office of Nuclear Reactor Regulation |
| To: | William Jones OMAHA PUBLIC POWER DISTRICT |
| References | |
| NUDOCS 8004030275 | |
| Download: ML19309B212 (1) | |
Text
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UNITED STATES
- r.,p NUCLEAR REGULATORY COMMISSION 3
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WASHINGTON, D. C. 20555 a
March 10,1980 Docket No. 50-285 Mr. W. C. Jones Division Manager, Production Operations Omaha Public Power District 1623 Harney Street Omaha, Nebraska 68102
Dear Mr. Jones:
On March 7,1980 we visited Fort Calhoun Station Unit No.1 to review the implementation of Category A Lessens Learned Requirements. We have deter-mined that additional licensee action / discussion is necessary for the items listed in the enclosure. A copy of these items was given to members of your staff at the conclusion of the site visit.
You are requested to address, in writing, each of these items by March 14, 1980.
Sincerely, if obert W. Reid, Chief Operating Reactors Branch #4 Division of Operating Reactors
Enclosure:
Additional Information Items
-Lessons Learned, Category A cc w/ enclosure:
See next page
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Para Public Power District c: w/ enclosure (s):
- 'arcaret R. A. Paradis Alan H. Kirshen, Esq.
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LeBeeuf, Lar.b, Leiby a MacRae Associate Professor of Law
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1333 tiew Hacoshire Avenue, NW.
Creighton University Wasr.ington, D. C.
20036 School of Law 2500 California Street Mr. Emmett Rogert Omaha, Nebraska 68178 Z
Cnafrman, Washington County Board of Supervisors
.. g.:53 Blair, Nebraska 68023 Omaha Public Power District
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Anh: Mr. William Dernyer
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Plant Manager
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Fort Calhoun Plant
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1623 Harney Street Ocaha, Nebraska 68102
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Director, Technical Assessment
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Division Office of Radiation Programs (AW-459)
',j U. S. Environmental Protection Agency Crystal Mall #2
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Arlington, Virginia 20460
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Region VII
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U. 5. Environmental Protection Agency ATTN:
EIS COORDINATOR
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1735 Baltimore Street Kansas City, Missouri 64108
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Mr. Frank Gibson W. Cale Clark Library f:==!!'
215 South 15th Street
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Orata, Nebraska 68102
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Director, Nebraska Department of E virorriental Control Pos-Office Box 94877, State House Station Lin:oln, Neoraska 68509
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Enclosure FORT CALHOUN LESSONS LEARNED - CATEGORY A REQUEST FOR ADDITIONAL ACTION / DISCUSSION 2.1.1
- Implement procedures for manual reconnection of pressurizer heaters prior to restart of Cycle 6.
2.1.3.a - Document your comitment to power all valve position indicators from one vital bus at least until equipment qualification is complete.
- Equipment must be operational prior to restart for Cycle 6.
- Modify emergency procedures to reference new valve position indicators.
2.1.3.b - Provide plans and schedule for upgrading sub-cooling meter temperature inputs.
- Discuss capability to monitor sub-cooling margin with the plant computer (core exit thermocouple inputs).
- Modify emergency procedures to reference new sub-cooling monitors.
- Equipment must be operational prior to restart of Cycle 6.
2.1. 4
- Revise your December 31, 1979 submittal to clearly identify essential and non-essential systems.
- Provide tae bases for your classification of essential systems.
2.1.6.a - Final system leak rates measured during the leak reduction program m0st be obtained prior to Cycle 6 power operation and reported shortly thereafter.
I 2.1.7.b - Your safety grade auxiliary feed flow transmitters and. steam generator level transmitters must be installed prior to startup.
2.1.8.c - Incorporate the procedures for determining airborne radiofodine con-centrations in occupied areas following an accident. Procedures should reflect need to move sampler between Technical Support Center and Control Room.
2.2.2.b - Revise Emergency Plan to designate dedicated channels on the GAI-TRONICS for comunication between the Technical Support Center and the Control Room and the Technical Support Center and the Emergency Control Center.
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- Revise Emergency Plan to designate an Emergency Duty Officer as the Technical Support Center Coordinator.
- Commit to a date for operational condition for the computer display of plant parameters inside the Technical Support Center.
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