ML19260C725
| ML19260C725 | |
| Person / Time | |
|---|---|
| Site: | La Crosse File:Dairyland Power Cooperative icon.png |
| Issue date: | 01/02/1980 |
| From: | Linder F DAIRYLAND POWER COOPERATIVE |
| To: | Ziemann D Office of Nuclear Reactor Regulation |
| References | |
| LAC-6719, NUDOCS 8001080516 | |
| Download: ML19260C725 (2) | |
Text
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DitIRILSND POWER COOPER <tTAVE Sa Crosw Okconsin 54601 January 2, 1980 In reply, please refer to LAC-6719 DOCKET NO. 50-409 Director cc Nuclear Reactor Regulation ATTN:
Mr. Dennis L. Ziemann, Chief Operating Reactors Branch #2 Division of Operating Reactors U. S. Nuclear Regulatory Commission Washington, D. C.
20555
SUBJECT:
DAIRYLAND POWER COOPERATIVE LA CROSSE BOILING WATER REACTOR (LACBWR)
PROVISIONAL OPERATING LICENSE NO. DPR-45 RELATING TO ADEQUACY OF STATION ELECTRIC DISTRIBUTION SYSTEM VOLTAGE FOR THE LA CROSSE BOILING WATER REACTOR
Reference:
(1)
NRC Letter, Gammill to All Power Reactor Licensees, dated August 8, 1979.
Gentlemen:
Your letter (Reference 1) regarding adequacy of station electric distribution system voltage is currently under review.
It is requested that we be granted a sixty-day extension of time to complete this lengthy review.
Extensive time and resources have been redirected to answer inquiries due to the TMI incident.
Adequacy of our " Start-Up" transformer has been discussed in a phone conversation with Mr. James Shea and Mr. Ahmed of the NRC staff.
The " Start-Up" transformer at LACBWR is rated at 5000 KVA.
Full load at LACBWR during 100% operation on this transformer is 3000 KVA.
The transformer is essentially only 2/3 loaded.
No degradation of voltage on the LACBWR grid has been experienced since the plant has been in operation, approximately ten (10) years.
If there are any questions regarding this response, please contact us.
Very truly yours, DAIRYLAND POWER COOPERATIVE Frank Linder, General Manager 1704 102 y,y.ys.,,
'cl6 sooro 4
Mr. Dennis L.
Ziemann, Chief LAC-6719 Operating Reactors Branch #2 January 2, 1980 cca James G. Keppler, Reg. Dir., NRC-DRO III Williara Gammill, Acting Asst. Dir. for Operating Reactors Projects Division of Operating Reactors 1704 103.