ML20151Y959
| ML20151Y959 | |
| Person / Time | |
|---|---|
| Site: | La Crosse File:Dairyland Power Cooperative icon.png |
| Issue date: | 02/06/1986 |
| From: | Taylor J DAIRYLAND POWER COOPERATIVE |
| To: | Zwolinski J Office of Nuclear Reactor Regulation |
| References | |
| LAC-11402, NUDOCS 8602130229 | |
| Download: ML20151Y959 (2) | |
Text
,.
D DAl YLAND h
[k COOPERAT/VE e.o Box 817 2615 EAST AV SOUTH LA CROSSE. WISCONSIN S4601 (608) 788 4 000 February 6, 1986 In reply, please refer to LAC-11402 DOCKET NO. 50-409 Mr. John A. Zwolinski, Director BWR Project Directorate #1 Division of BWR Licensing U.S. Nuclear Regulatory Commission Washington, DC 20555
SUBJECT:
DAIRYLAND POWER COOPERATIVE LA CROSSE BOILING WATER REACTOR (LACBWR)
PROVISIONAL OPERATING LICENSE NO. DPR-45 REQUEST FOR REVIEW OF STANDARD DESIGN
References:
(1) 10 CFR 50 Appendix 0, Standardization of Design: Staff Review of Standard Designs.
(2) NEDE-30883-P, Class III, January 1985 Licensing Topical Report, General Electric Company.
Gentlemen:
We request that you provide a generic evaluation on the feasibility of utilizing "The Nuclear Measurement Analysis and Control Logarithmic Radiation Monitor (NUMAC-LRM)" as developed by General Electric in a reactor neutron monitoring system.
Specifically, we are contemplating the replacement of the LACBWR nuclear instruments with the NUMAC instruments.
'On November 16, 1983, General Electric Company (GE) made a presentation to your staff regarding the design of the NUMAC-LRM. Concerns of your staff were addressed and further information of the final NUMAC-LRM design is provided in Reference 2.
We desire to replace the 25-year old nuclear instrumentation in LACBWR with state-of-the-art instruments by September of 1986.
It is not contemplated that significant changes would be required in Technical Specifications for LACBWR, therefore a generic ruling on the acceptability of l
the NUMAC system would be desirable.
P gol WPl.3.6 yo
Mr. Jshn A. Zwolin:ki, Director February 5,1986 BWR Project Directorate #1 LAC-11402 If you have any questions, please contact us.
Sincerely, DAIRYLAND POWER COOPERATIVE James W. Taylor General Manager JWT: HAT:sks cc:
J. G. Keppler, Region III Resident Inspector John W. Stang,.LACBWR Project Manager STATE OF WISCONSIN
)
)
COUNTY OF LA CROSSE )
Personally came before me this [
day of
, 1986, the above named James W. Taylor, te me known to be the person wh6 executed the
- foregoing instrument and acknowledged the same.
a Notary Puli g La Crosse County Wisconsin My commission expires February 21, 1988.
WPl.3.6.
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