ML042960420
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| ML042960420 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 06/28/2004 |
| From: | David Loveless Division of Reactor Safety IV |
| To: | Marksberry D Office of Nuclear Regulatory Research |
| References | |
| FOIA/PA-2004-0307 | |
| Download: ML042960420 (1) | |
Text
uavia Loveiess - he: zIu iranSTormer soaK times rage I I From: David Loveless To: Don Marksberry Date: Mon. Jun 28, 2004 10:18 AM
Subject:
Re: S/U transformer soak times My man says the same. Let's go with barely enough time to get offsite power within one hour.
Thanks, David
>>> Don Marksberry 06/28/04 09:57AM >>>
Per Bill, a transformer that has been powered down on the high side (such as a startup transformer) for an hour or two (due to a LOOP) does not need soaking.
Soaking is important for cold transformers, which includes moisture and oil testing in addition to no load soak time.