ML102980288

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Email from Ohara, Timothy to Conte, Richard, Et Al, FW: Salem, Unit 1, AFW Piping Update & ISI Update
ML102980288
Person / Time
Site: Salem PSEG icon.png
Issue date: 04/13/2010
From: O'Hara T
Engineering Region 1 Branch 1
To: Conte R
Engineering Region 1 Branch 1
References
FOIA/PA-2010-0334
Download: ML102980288 (5)


Text

Conte, Richard From:

OHara, Timothy tL--.

Sent:

Tuesday, April 13, 2010 4:28 PM To:

Conte, Richard Cc:

Cline, Leonard; Schroeder, Daniel; Balian, Harry; Burritt, Arthur

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Subject:

FW: Salem Unit 1 AFW piping Update & ISI Update

Rich, 1121A(V)~

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Some details on the AFW piping:,

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VV (1) PSEG approach is to finish UT's and Its then cide how much pipe to replace to get to, at least the next outage.

J (2) PSEG is not going to UT the rest bf.uried pipin he "room to nowhere". All they have to characterize the condition is Guided Wave.

havt, (3) All strategies on the AFW piping involve reducing the AFW design pressure to 1275"psig.

O ther ISI issues:

-v_*

(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 From: Cline, Leonard 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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