ML19339B262
| ML19339B262 | |
| Person / Time | |
|---|---|
| Site: | La Crosse File:Dairyland Power Cooperative icon.png |
| Issue date: | 09/19/1980 |
| From: | Eisenhut D Office of Nuclear Reactor Regulation |
| To: | DAIRYLAND POWER COOPERATIVE |
| Shared Package | |
| ML19339B260 | List: |
| References | |
| NUDOCS 8011060631 | |
| Download: ML19339B262 (6) | |
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r 7590-01 UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION In the Matter of Dairyland Power
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Cooperative
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Lacrosse Boiling Water Reactor
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Docket No. 50-409 REVISED ORDER FOR MODIFICATION OF LICENSE I.
Dairyland Power Cooperative (the licensee) is the holder of the Provisional Operating License No. DPR-45, which authorizes the operation of the Lacrosse Boiling Water Reactor at steady-state reactor power levels not in excess of 165 megawatts thermal (rated power). The facility consists of a boiling water reactor located at the licensee's site in Vernon County, Wisconsin.
II.
On Novemoer 4,1977, the Union of Concerned Scientists (UCS) filed with the Commission a " Petition for Emergency and Remedial Relief.'" The petition sought action in two areas:
fire protection for electrical cables, and environmental qualification of electrical components. By Memorandum and Order dated April 13,1978 (7 NRC 400), the Commission denied certain aspects of the petition and, with respect to other aspects, ordered the NRC staff to take several related actions. UCS filed a Petition for Reconsideration on May 2,1978. By Memorandum and Order, dated May 23, 1980, the Commission reaffirmed its April 13, 1978 decision 8011060 63l
! 4 regarding the possible shutdown of operating reactors. However, the
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Commission's May 23, 1980 decision directed licensees and the NRC staff to underta'ke certain actions.
With respect to environmental qualification of safety-related electrical equipment, the Commission determined that the provisions of the two 1
staff documents - the Division of Operating Reactors " Guidelines for Evaluating Environmental Qualification of Class lE Electrical Equipment in Operating Reactors" (DOR Guidelines) and NUREG-0588, " Interim Staf f Position on Environmental Qualification of Safety-Related Electrical l
Equipment," December 1979 " form the requirements which licensees and applicants sust meet in order to satisfy those aspects of 10 CFR Part 50, Appendix A General Design Criterion (GDC-4), which relate to envi-ronmental qualification of safety-related electrical equipment." The Consission directed, for replacement parts in operating plants, "unless i
there are sound reasons to the contrary, the 1974 standard in NUREG-0588 will apply.".The Commission also directed the staff to complete its 1
review of the information sought from licensees by Bulletin 79-018 and
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. to complete its review of environmental qualification of safety-related I
electrical equipment in all operating plants, including the publication of Safety Evaluation Reports, by February 1,1981.
The Commission 1 Bulletin 79-OlB was not sent.to licensees for plants under review as part.of the staff's Systematic Evaluation Program. The information sought by Bulletin 79-01B was requested from these licensees by a series of letters and meetings during the months of February and March, 1980.
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3-l imposed a deadline that, "by no later than June 30, 1982 all safety-electrical equipment in all operating plants shall be qualified F
related to the DDR Guidelines or NUREG-0588." The Commission requested the staff to, " keep the Commission and the public apprised of any further findings of incomplete environmental qualification of safety-related electrical equipment, along with corrective actions taken or planned,'
and requested the staff to provide bi-monthly progress reports to the Commission.
The Conmission further directed the staf f to add certain documentation requirements to each license af ter the specific requirements were approved by the Commission. The Commission also pointed out that the various deadlines imposed in its Order, "do not excuse a licensee from the obligation to modify or replace inadequate equipment promptly."
111.
The information developed during this proceeding emphasizes the importance of adequate documentation, the-prompt completion of the review of environ-mental qualification of safety-related electrical equipment, and the prompt completion of any plant nodification needed to assure conformance i
with the DDR Guidelines or NUREG-0588. A significant aspect of this review is the timely submittal of enviro.nmental qualification information by the operating plant licensees to enable the staff to coaplete its review in accordance with the Commission's Order. The staff has a program presently underway to reevaluate, using the D0R Guidelines and NUREG-f-
0588, the qualifications of safety-related electrical equipment exposed t
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to environments that m,y exist following postulated accidents. These o
accidents are Loss of Coolant Accident and Main Steam Line Break inside containment, and High Energy Line Breaks inside and outside containment.
In this connection the licensee was requested by our letter of March 6, 1980, as modified by our letter of March 28, 1980,- to provide information The licensee was on emergency procedures and safety related systems.
requested to define and provide the basis for the hostile environment, inside and outside containment. This hostile environment would then be A'
used, by the licensee, in the determination of unquoiified equipment.
corplete package, including justification for methods used, was raquested.
Clarification was provided by supplemental information, briefings, and in some cases, meetings with the licensee. Timely completion of the staff's l
review of environmental qualification of electrical equipment and timely completion of needed modifications by the licensee is required to provide continuing reasonable assurance of public health and safety.
Such completion is dependent on the prompt receipt of a complete response by the licensee to the staff's requests for information. However, the licensee's response, to date, is incomplete.
Therefore, I have concluded that the public health, safety, and interest require that a firm schedule for the timely submission of all the inf ormation previously requested by the staf f should be established by Order effective immediately, i
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IV.
Accordingly, pursuant to the Atomic Energy Act of 1954, as amended, and the Commission's regulations in 10 CFR Parts 2 and 50, IT IS ORDERED THAT EFFECTIVE IMMEDIATELY Provisional Operating License No. OPR-45 is hereby amended to add the following provisions:
"Information which fully and completely responds to the staff's request as specified in NRC's letters dated March 6,1980, and March 28,1980, shall be submitted to the Director, Division of Licensing by the licensee not later than November 1,1980."
An earlier response is encouraged to facilitate staff review and issuance of the safety evaluation report. The licensee or any person whose interest may be affected by this Order may request a hearing within 20 days of the date of publication of this Revised Order in the Federal Register. Any request for a hearing shall be addressed to the Director, Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory Commission, Washington, D. C.
20555. A cnoy of the request should also be sent to the Executive Legal Director, U. S. Nuclear Regulatory Commission, Washington, D. C.
20555, and to 0. S. Heistand, Jr., Esquire, Morgan, Lewis & Bockius,1800 M Street, N. W., Washington, D. C.
20036, attorney for the licensee.
If a hearing is held concerning this Order, the issue to be considered at the hearing shall be whether the license should be modified to require submission of information as set forth in Section IV. of the Order.
t Operating of the facility on terms consistent with this Order is not This Order stayed by the pen.< ncy of any proceedings on the Order.
revises, in its entirety, the Order issued August 29, 1980 (45 FR 60080, September 11,1980).
F R THE NUCLEAR REGULATORY C0m1SSION lid
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-Darreii G.' ( ienriu't',' Director Division of Licensing Ef fectiva Date: September 19, 1980 Bethesd Maryland h
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