ML12047A376
| ML12047A376 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 09/12/2011 |
| From: | Martin R Plant Licensing Branch II |
| To: | Patrick Boyle Plant Licensing Branch II |
| References | |
| FOIA/PA-2011-0357 | |
| Download: ML12047A376 (1) | |
Text
Boyle, Patrick From:
Martin, Robert Sent:
Monday, September 12, 2011 11:13AM To:
Boyle, Patrick
Subject:
RE: observation at North Anna similar to KK event Suggest sharing w Greg, the SRI. I'm so inundated with other stuff, I don't have time to absorb it.
O riginal M essage--- --
0
ý From: Boyle, Patrick Sent: Monday, September 12, 2011 9:26 AM To: Martin, Robert
Subject:
observation at North Anna similar to KK event
- Bob, This is an interesting observation in light of the KK event.
Common: - Licensee has identified some damage to porcelain insulators on 500kV current transformer in switchyard. Evaluation in progress, path forward may affect U2 RFO schedule based on maintaining offsite power reliability. - Systems walk downs U1 - 99%, U2 - 100% complete - Structural walk downs 98% complete Unit 1: - Yellow for Containment Closure - 'A' and 'C' RCS loops isolated and drained to support forced outage activities Unit 2: - Yellow for Containment Closure - Mode 6 OD approved by facility safety review committee on 9/9. - 'A' and 'C' RCS loops isolated and drained - Schedule shows licensee continuing RFO activities with reactor disassembly continuing, potential head lift on Tuesday 9/13 based on current transformer issue discussed above.
Patrick I