ML13127A365

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Email from T. Scarbrough to K. Kim Et Al, VY Steam Dryer Inspection Reports
ML13127A365
Person / Time
Site: Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date: 02/28/2012
From: Thomas Scarbrough
Office of Nuclear Reactor Regulation
To: Ganesh Cheruvenki, James Kim
Office of Nuclear Reactor Regulation
References
FOIA/PA-2013-0030
Download: ML13127A365 (2)


Text

Basavaraju, Chakrapani /

From: Scarbrough, Thomas Sent: Tuesday, February 28, 2012 9:07 AM To: Kim, James; Cheruvenki, Ganesh Cc: Basavaraju, Chakrapani; Jessup, William; Sheng, Simon

Subject:

RE: VY Steam Dryer Inspection Reports

Jim, Can you arrange for GEH to leave the reports at White Flint for a couple of weeks to allow the individual reviewers to arrange time to evaluate the reports?

Thanks.

Tom From: Kim, James J \,1'-

Sent: Tuesday, February 28, 2012 9:05 AM To: Cheruvenki, Ganesh Cc: Basavaraju, Chakrapani; Jessup, William; Scarbrough, Thomas; Sheng, Simon

Subject:

VY Steam Dryer Inspection Reports Gentlemen, VY is working with GE representative, Patricia Campbell, concerning the logistics of gathering and bring down the inspection reports and INRs. Please let me know what dates are good for you to review the reports. The earliest date they can bring the reports is the week of March 2 6th Thanks Jim Kim From: Kim, James Sent: Monday, February 27, 2012 8:45 AM To: Cheruvenki, Ganesh Cc: Basavaraju, Chakrapani; Jessup, William; Scarbrough, Thomas; Sheng, Simon

Subject:

RE: Inspections--Steam dryer--Today's meeting at 1.00 pm at 09B6.

Gentlemen, VY has provided the final counts for GE reports and INRs regarding the steam dryer inspections.

There are 3 RF024 evaluations, 1 RF025 evaluation, 2 RF026 evaluations, 1 RF027 evaluation and 1 RF028 evaluation to make 8 in all.

There are 4 INR's from GE for RF024, 7 INF's from AREVA for RF025, 17 INR's from GE for RF026, 24 INR's from AREVA for RF027, 23 INR's from AREVA for RF028 and 1 INR from GE for RF029. These INR's and INF's from GE and AREVA are just for the steam dryer and note that there are sometimes more than one indication per INR or INF.

Thanks Jim Kim.,.. ..

From: Cheruvenki, Ganesh \\\'

Sent: Thursday, February 23, 2012 2:23 PM

To: Kim, James Cc: Basavaraju, Chakrapani; Jessup, William; Scarbrough, Thomas; Sheng, Simon

Subject:

RE: Inspections--Steam dryer--Today's meeting at 1.00 pm at 09B6.

Jim, Please inform the licensee that disposition of the detected flaws is critical for our review. If Simon is not satisfied, we may have to reject the request.

From: Sheng, Simon ,

Sent: Thursday, February 23, 2012 2:09 PM To: Cheruvenki, Ganesh Cc: Kim, James; Basavaraju, Chakrapani; Jessup, William; Scarbrough, Thomas

Subject:

RE: Inspections--Steam dryer--Today's meeting at 1.00 pm at 09B6.

Ganesh, I am more interested in reports documenting disposition of the detected flaws. Do these 20 or so inspection reports also contain information regarding disposition of the detected flaws? Or GE has separate reports to document the disposition?

Simon From: Cheruvenki, Ganesh Sent: Thursday, February 23, 2012 1:48 PM To: Kim, James; Basavaraju, Chakrapani; Scarbrough, Thomas; Jessup, William; Sheng, Simon

Subject:

RE: Inspections--Steam dryer--Today's meeting at 1.00 pm at 09B6.

It is OK with me. At least Pani/Tom and Simon should be present.

From: Kim, James Sent: Thursday, February 23, 2012 10:32 AM To: Cheruvenki, Ganesh; Basavaraju, Chakrapani; Scarbrough, Thomas; Jessup, William. Sheng, Simon

Subject:

RE: Inspections--Steam dryer--Today's meeting at 1.00 pm at 09B6.

Gentlemen, VY has proposed that both GE and VY representatives are willing to bring the inspections reports (approx. 20 GE proprietary inspection reports) to NRC for tech staff to review the steam dryer inspection reports and answer any questions NRC tech staff may have. Please let me know if this approach is acceptable.

Thanks Jim Kim From: Cheruvenki, Ganesh Sent: Tuesday, February 21, 2012 8:59 AM To: Basavaraju, Chakrapani; Scarbrough, Thomas; Jessup, William; Sheng, Simon Cc: Kim, James

Subject:

Inspections--Steam dryer--Today's meeting at 1.00 pm at 09B6.

Importance: High Pani, Tom, Simon and Billy Here is my draft report on the inspection results (RF-26, 27 and 28) of the steam dryer and it contains status of new indications. I still think we need to see the GE evaluation report which can provide information on the licensee's justification for using less frequent inspections.

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