ML102980240
| ML102980240 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 04/13/2010 |
| From: | O'Hara T NRC Region 1 |
| To: | Conte R NRC Region 1 |
| References | |
| FOIA/PA-2010-0334 | |
| Download: ML102980240 (1) | |
Text
OHara, Timothy From:
OHara, Timothy Sent:
Tuesday, April 13, 2fO"h04:28 PM To:
Conte, Richard Cc:
Cline, Leonard; Schroeder, Daniel; Balian, Harry; Burritt, Arthur
Subject:
FW: Salem Unit 1 AFW piping Update & ISI Update
- Rich, Some details on the AFW piping:
(1) PSEG approach is to finish UT's and get the FEA results then decide how much pipe to replace to get to, at least the next outage.
(2) PSEG is not going to UT the rest of the buried piping in the "room to nowhere". All they have to characterize the condition is Guided Wave.
(3) All strategies on the AFW piping involve reducing the AFW design pressure to 1275 psig.
Other ISI issues:
(1) FW line #12 was discovered to have a spot below min. wall during an FAC exam. PSEG is waiting to accept this condition for another cycle with an analysis from SAL.
(2) Containment blisters - no work today on investigating. Expect this to be worked tomorrow.
(3) SG EC conference call with NRR and licensee tomorrow at 1:00 PM Tim OHara Sent: Tuesday, April 13, 2010 3:50 PM To: Lew, David Cc: Burritt, Arthur; Schroeder, Daniel; Welling, Blake; Cline, Leonard; OHara, Timothy; Conte, Richard; Ennis, Rick
Subject:
Salem Unit 1 AFW piping Update Progress on the UTs of the Salem Unit 1 AFW piping has been slowed by the rain. They will probably not complete the UTs until tomorrow, but may still be able to complete the FEA before the end of the day tomorrow (4/14). At the latest PSEG expects to complete the FEA for the Unit 1 piping by Thursday (4/15).
There are no other significant updates for this issue at this time.
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