ML110190648

Email from M. Catts, NRC to M. Gray, NRC, Et Al; Subject: Indian Point Unit 2 Trip Update 11/12

ML110190648
Person / Time
Site:	Indian Point
Issue date:	11/07/2010
From:	Michelle Catts NRC Region 1
To:	Brice Bickett, Mel Gray, David Lew NRC Region 1
References
FOIA/PA-2011-0045
Download: ML110190648 (2)

Text

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- Lew, :David . . .. .

From: Catts, Michelle Sunday, November 07, 2010 11:07 PM ,

Sent:

To: Gray.Mel; Bickett, Brice; Lew, Daid*.Cataldo Paul; Halter, Mandy;Ayegbusi, Odunayo; Sheehan, Neil; Screnci, Diane;,Tift; Doug; McbNamara, Nancy; Roberts, .Darrell; Wilson, Peter

Subject:

Indian Point Unit 2 Trip Update of Scope w.

NRC Preliminary Assessment Preliminarily, the inspectors determined the plant Iesponded as designed with no complications boradditional safety. issues.

The inspectors-walked down*the safety relatedar**e*,ofthe plant including the 480V room, the auxiliary feedwater pump r0om, control room, and the area srrundingthe 21 main transformer. The inspectors' did not identify any safety related equipment issues. -aft",1%

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A~couple items to note:

1. The 480V room dampers close on a transformer deluge activation, .This occurred as designed. Room temperature peaked around IOOF with the limit being 104F. The licensee has compensatory measures in place including opening doors (with-security present) and running fans.

2. A water/oil mixture was unexpectedly found in the turbine building on the other side of the wall from the transformer, but did not affect any equipment.

IOutside of Scope S

If yo~u have anyadditional questions, please let me know.

Thanks!,

Michelle Catts Senior-Resident Inspector, Indian Point Unit 2 U.S. NRC 2