ML15293A494

Supplement to Reply to Notice of Violation EA-15-043

ML15293A494
Person / Time
Site:	River Bend
Issue date:	09/30/2015
From:	Clark J Entergy Operations
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
EA-15-043, IR 2015009, RBG-4761 9
Download: ML15293A494 (3)

Text

Entergy Operations, Inc.

River Bend Station

• Entergy 6485 U.S. Highway 61.

St. Franciaville, LA 70775 Tel 225 381 4177 Fax 225381 4139 jclark@entergy.com Joseph A. Clark Manager, Regulatory Assurance RBG-4761 9 September 30, 2015 U.. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-001

Subject:

Supplement to Reply to Notice of Violation EA-1 5-043 River Bend Station - Unit 1 Docket No. 50-458 License No. NPF-47

References:

1) NRC letter, Marc L. Dapas Significance Determination for to Eric W.

a White Olson,and Finding "River Bend Notice Station - Final of Violation; NRC Special Inspection Report.05000458 /2015009," dated Sept. 10, 2015

• 2) Entergy Violation; letter EA-1 no. RBG-47615, 5-043," dated Sept. Joseph 25, 2015A. Clark,. "Reply to a Notice of

Dear Sir or Madam:

By way of Reference 2, Entergy replied to the notice of violation described in Reference 1.

Reference 2 contained one new commitment with a due date of September 28, 2015, as follows: "Develop case study on the lessons learned for not identifying the feedwater regulating valve seat leakage as an operator workaround. Case study will be presented to the Condition Review Group (CRG) members, all Operations instructors, and at supervisor training."

The case study has been developed, but presentation to the target audience has not been completed. By way of this letter, Entergy is supplementing the initial response to the Notice of Violation in order to establish a new commitment due date of October 23, 2015. To account for this new date and the partially completed state of the originally proposed commitment, the revision is delineated in the Attachment to this letter.

If you have any questions on this matter, please contact me at 225-381-4177.

JAC /dhw Attachment cc: U. S. Nuclear Regulatory Commission Region IV 1600 East Lamar Blvd.

• Arlington, TX 76011-4511

[

RBG-4761 9 Page 2 of 2 NRC Sr. Resident Inspector P. O. Box 1050 St. Francisville, LA 70775 Central Records Clerk Public Utility Commission of Texas 1701 N. Congress Ave.

Austin, TX 78711-3326 Department of Environmental Quality Office of Environmental Compliance Radiological Emergency Planning and Response Section Ji Young Wiley P.O. Box 4312 Baton Rouge, LA 70821-4312

Attachment to RBG-4761 9 Page 1 of 1 List of Commitments This table identifies actions discussed in this letter for which Entergy commits to perform. Any other actions discussed in this submittal are described for the NRC's information and are no._tt commitments.

TYPE One-time Continuing Scheduletindat Commitment action Compliance copeindt The case study will be presented to the X Oct. 23, 2015 Condition Review Group (CRG) members, all Operations instructors, and at supervisor training._______________________

I- 4 I. - I. 4

Entergy Operations, Inc.

River Bend Station

• Entergy 6485 U.S. Highway 61.

St. Franciaville, LA 70775 Tel 225 381 4177 Fax 225381 4139 jclark@entergy.com Joseph A. Clark Manager, Regulatory Assurance RBG-4761 9 September 30, 2015 U.. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-001

Subject:

Supplement to Reply to Notice of Violation EA-1 5-043 River Bend Station - Unit 1 Docket No. 50-458 License No. NPF-47

References:

1) NRC letter, Marc L. Dapas Significance Determination for to Eric W.

a White Olson,and Finding "River Bend Notice Station - Final of Violation; NRC Special Inspection Report.05000458 /2015009," dated Sept. 10, 2015

• 2) Entergy Violation; letter EA-1 no. RBG-47615, 5-043," dated Sept. Joseph 25, 2015A. Clark,. "Reply to a Notice of

Dear Sir or Madam:

By way of Reference 2, Entergy replied to the notice of violation described in Reference 1.

Reference 2 contained one new commitment with a due date of September 28, 2015, as follows: "Develop case study on the lessons learned for not identifying the feedwater regulating valve seat leakage as an operator workaround. Case study will be presented to the Condition Review Group (CRG) members, all Operations instructors, and at supervisor training."

The case study has been developed, but presentation to the target audience has not been completed. By way of this letter, Entergy is supplementing the initial response to the Notice of Violation in order to establish a new commitment due date of October 23, 2015. To account for this new date and the partially completed state of the originally proposed commitment, the revision is delineated in the Attachment to this letter.

If you have any questions on this matter, please contact me at 225-381-4177.

JAC /dhw Attachment cc: U. S. Nuclear Regulatory Commission Region IV 1600 East Lamar Blvd.

• Arlington, TX 76011-4511

[

RBG-4761 9 Page 2 of 2 NRC Sr. Resident Inspector P. O. Box 1050 St. Francisville, LA 70775 Central Records Clerk Public Utility Commission of Texas 1701 N. Congress Ave.

Austin, TX 78711-3326 Department of Environmental Quality Office of Environmental Compliance Radiological Emergency Planning and Response Section Ji Young Wiley P.O. Box 4312 Baton Rouge, LA 70821-4312

Attachment to RBG-4761 9 Page 1 of 1 List of Commitments This table identifies actions discussed in this letter for which Entergy commits to perform. Any other actions discussed in this submittal are described for the NRC's information and are no._tt commitments.

TYPE One-time Continuing Scheduletindat Commitment action Compliance copeindt The case study will be presented to the X Oct. 23, 2015 Condition Review Group (CRG) members, all Operations instructors, and at supervisor training._______________________

I- 4 I. - I. 4