ML20039D557
| ML20039D557 | |
| Person / Time | |
|---|---|
| Site: | Prairie Island  |
| Issue date: | 12/30/1981 |
| From: | Mayer L NORTHERN STATES POWER CO. |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8201050201 | |
| Download: ML20039D557 (3) | |
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Northem States Power Company 414 Nicollet Mall Minneapolis, Minnesota 55401 Telephone (612) 330-5500 December 30, 1981
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9 JAN 4 1982>- [12 Director N " M 83Q W E 820T IMEDIUR u Of fice of Nuclear Reactor Regulation 9
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Attn: Document Control Desk U S Nuclear Regulatory Commission 4
to Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket Nos. 282 License No. DPR-42 306 DPR-60 Submittals of Abstracts of NSP Topical Reports We would like to submit for your review two topical reports concerning reload analysis methodology. The abstracts for the two topicals are attached. Please review these abstracts and determine if these topicals will be accepted as topical reports.
The reports will be proprietary. We plan to use these topical reports to analyze the operation of Unit 2 cycle 8 operat ion, scheduled to start-up in the summer of 1983. Therefore, approval of these topical reports is needed by January 1, 1983.
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L 0 Mayer, PE Manager of Nuclear Support Services LOM/TMP/bd cc: Regional Administrator-III, NRC NRR Project Manager NRC NRC Resident Inspector G Charnoff
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Q 8201050201 011230 PDR ADOCK 05000282 P
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ABSTRACT This document-is a Topical Report. describing the Northern States Power Company (NSP) qualification of reactor' physics methods for application _to-the Prairie Island' Units.
This document addresses the reactor model-description 9_
qualification and quantification'of reliability factors and applications to operations and reload' safety evaluations of the Prairie Island Units.
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ABSTRACT i
This document is a Topical Report describing the Northern.
States Power Company (NSP) reload safety evaluation methods for application to the Prairie Island Units.
The report addresses the methods for the calculation of cycle specific physics parameters and their comparison to the bounding values used in the accident analyses.
In addition, a brief
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summary _is presented of the NSP safety analysis experience and calculational results for Prairie Island.
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