ML090830101

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Email, Prussman (Entergy) to Boska (Nrc), Protection of Switchyard During SAT Maintenance
ML090830101
Person / Time
Site: Indian Point Entergy icon.png
Issue date: 03/20/2009
From: Prussman S
Entergy Nuclear Operations
To: Boska J
Plant Licensing Branch 1
Boska J, NRR, 301-415-2901
References
TAC MD9348
Download: ML090830101 (2)


Text

From: Prussman, Stephen G [SPrussm@entergy.com]

Sent: Friday, March 20, 2009 7:33 AM To:

John Boska Cc:

Williams, Anthony L; Braun, Charles; Conroy, Patric W; Walpole, Robert W

Subject:

RE: MD9348 Indian Point 2 station aux transformer oil pump Importance: High John I spoke to operations yesterday and they agreed to clarify our commitment. Our commitment and changes will be:

"During this extended outage time all activity in the switchyards will be closely monitored and controlled. There will be no elective switchyard work (Consolidated Edison will be contacted to assure they are not performing elective work in the switchyard) that could challenge the operability of the 13.8 kV offsite power supply. Per communication with NRC on 3-20-2009, this was clarified to note that the switchyard work includes the 138 kV power source and the 138 kV/13.8 kV transformers #1, 2 and 3. The portions of the switchyard owned by Con Edison will be protected by the IP agreement with them on protected equipment."

If this is acceptable to the reviewer then let me know if you want it formally and whether we need a call. It is almost impossible to get the right players together for a call. Their availability is always tentative.


Original Message-----

From: John Boska [1]

Sent: Wednesday, March 18, 2009 11:46 AM To: Prussman, Stephen G

Subject:

RE: MD9348 Indian Point 2 station aux transformer oil pump ok.

John Boska Indian Point Project Manager, DORL U.S. Nuclear Regulatory Commission 301-415-2901 email: john.boska@nrc.gov


Original Message-----

From: Prussman, Stephen G [2]

Sent: Wednesday, March 18, 2009 11:39 AM To: John Boska

Subject:

RE: MD9348 Indian Point 2 station aux transformer oil pump Try for 3/23 or 3/24. I cannot reach the required people who are all out in the field.


Original Message-----

From: John Boska [3]

Sent: Wednesday, March 18, 2009 11:38 AM To: Prussman, Stephen G

Subject:

RE: MD9348 Indian Point 2 station aux transformer oil pump Steve, any chance on doing this call today? It should be quick. If not, we'll have to try for 3/23 or 3/24.

John Boska Indian Point Project Manager, DORL U.S. Nuclear Regulatory Commission 301-415-2901 email: john.boska@nrc.gov


Original Message-----

From: Prussman, Stephen G [4]

Sent: Tuesday, March 17, 2009 9:07 AM To: John Boska

Subject:

RE: MD9348 Indian Point 2 station aux transformer oil pump John I was out yesterday but forwarded this to see who would be on the call.

As soon as I can get that in order I will let you know.


Original Message-----

From: John Boska [5]

Sent: Monday, March 16, 2009 2:07 PM To: Prussman, Stephen G Cc: Mark Kowal

Subject:

MD9348 Indian Point 2 station aux transformer oil pump Steve, our reviewer has one final question on this amendment. He would like to know if the promise to not work in the substations while the transformer work is underway applies to the Buchanan 138 kv yard. In particular, he is looking for protection for the offsite power source back to a transmission level voltage (such as 138 kv). So the 138/13.8 kv transformers #1, 2, and 3 are of concern. We would like to have a phone call to discuss this, preferably by 3/18 (he is out 3/19 and 3/20). Please let me know what your availability is.

Thanks.

John Boska Indian Point Project Manager, DORL U.S. Nuclear Regulatory Commission 301-415-2901 email: john.boska@nrc.gov E-mail Properties Mail Envelope Properties (B512737293B8D64C83ECF28F37E85D0609849B0E)

Subject:

RE: MD9348 Indian Point 2 station aux transformer oil pump Sent Date:

3/20/2009 7:32:45 AM Received Date:

3/20/2009 7:32:45 AM From:

Prussman, Stephen G Created By:

SPrussm@entergy.com Recipients:

John.Boska@nrc.gov (John Boska)

Tracking Status: None awill15@entergy.com (Williams, Anthony L)

Tracking Status: None CBraun@entergy.com (Braun, Charles)

Tracking Status: None PConroy@entergy.com (Conroy, Patric W)

Tracking Status: None rwalpol@entergy.com (Walpole, Robert W)

Tracking Status: None Post Office:

IPCEXETSP001.etrsouth.corp.entergy.com Files Size Date & Time MESSAGE 18887 3/20/2009 Options Expiration Date:

Priority:

olImportanceHigh ReplyRequested:

False Return Notification:

False Sensitivity:

olNormal Recipients received: