ML20080E973
| ML20080E973 | |
| Person / Time | |
|---|---|
| Site: | Washington Public Power Supply System |
| Issue date: | 02/10/1984 |
| From: | Sorensen G WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | Eisenhut D Office of Nuclear Reactor Regulation |
| References | |
| GO1-84-0044, GO1-84-44, IEB-83-08, IEB-83-8, NUDOCS 8402100219 | |
| Download: ML20080E973 (1) | |
Text
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Washington Public Power Supply System P.O. Box 968 3000 GeorgeWashington Way Richland, Washington 99352 (509)372-5000 Docket No. 50-460 Feb l e R H G01-84-0044 Darrell G. Eisenhut, Director Division of Licensing U.S. Nuclear Regulatory Commission Washington, D.C. 20555
Subject:
NUCLEAR PROJECT NO. 1, RESPONSETO IE BULLETIN 83-08
Reference:
IE Bulletin 83-08, Electrical Circuit Breakers With An Undervoltage Trip Feature In Use In Safety-Related Applica-tions Other Than The Reactor Trip System, dated December 28, 1983 The reference bulletin requested that, within 90 days, we either provide projected dates for the implementation of the items enclosed with the reference, or we submit a negative declaration if we do not use circuit breakers with Under Voltage Trip Attachments (UVTA) in safety-related applications.
This is our negative declaration for WNP-1.
For WNP-1, undervoltage protection is provided by undervoltage relays which energize the shunt trip coils; UVTA's are not used.
Cod UL ccr G.C. Sorensen, Manager Regulatory Programs (340)
GCS/AGH/cmh cc: T Kenyon, NRC (Mail Drop 116)
NS Reynolds, Bishop, Liberman, Cook, Purcell & Reynolds HW Kwan, UE&C, PA (8U6)
FDCC (899)
BCCC (828)
ORM (847)
OE/!
/
8402100219 840210 PDR ADOCK 05000 6 -
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