ML17261A075

ASR Related Questions from Debbie Grinnell Dated September 14, 2017

ML17261A075
Person / Time
Site:	Seabrook
Issue date:	09/14/2017
From:	Grinnell D - No Known Affiliation
To:	Fred Bower NRC Region 1
Shared Package
ML17261A065	List: ML17261A075
References
Download: ML17261A075 (2)

Text

September 18, 2017 ADAMS Accession No: ML17261A075 ADAMS Pkg No: ML17261A065 From: Deborah Grinnell <grinnelldebbie2@gmail.com>

Sent: Thursday, September 14, 2017 5:53 PM To: Bower, Fred Cc: Debbie Grinnell

Subject:

[External_Sender] Re: NextEra - Seabrook ASR-Related Questions [2016-SST-0548]

SorryI intended to stateWhen do you expect to receive NextEras commitment to:

On Sep 1, 2017, at 10:09 AM, Deborah Grinnell <grinnelldebbie2@gmail.com> wrote:

Thank you Fred.

When go you expect to receive NextEras commitment to:

A comprehensive and integrated ASR corrective action plan for resolving ASR induced non-conformances with the current licensing basis and the date when the structures monitoring program will be revised to monitor the progression of ASR degradation related to bulk expansion and deformation:

1. Submit a License Amendment Request to reconcile current licensing basis to address ASR impacts on structures inclusive of a methodology change for evaluating structural deformationofSeismicCategory1structures. DueDate: July31,2016

2. Revise ASR Structures Monitoring Program to include ASR induced deformation effects monitoring and methodology. Due Date: August 19, 2016

3. Conduct Core Bore Sampling and Installation of extensometers to monitor out of plane expansion in various plant locations to be representative of plant structures' conditions andtoallowmonitoringoflevelsofASR. DueDate: December31,2016

4. Perform Susceptibility Evaluations on all Seismic Category 1 structures in a risk ranked progression order. Due Date: June 30, 2017

5. Complete Final Detailed Analysis Calculations ofrecord for all Required Structures for ACI Code 318-71 Compliance. Due Date: July 31, 2017 Thank you, Debbie On Aug 31, 2017, at 11:29 AM, Bower, Fred <Fred.Bower@nrc.gov> wrote:

SUBJECT:

NextEra Seabrook ASRRelated Questions [2016SST0548]

1

Dear Ms. Grinnell,

Below, you asked: Where is the NextEra letter to you on their NRC violation in ML16182A031.

As I am sure you are aware, the NRC has a webpage specifically devoted to Seabrook Concrete Degradation. A portion of this page provides links to publically available documents. The following web address will take you to this webpage and the publically available documents: http://www.nrc.gov/reactors/operating/ops experience/concretedegradation.html#publicly.

Additionally, you can use ADAMS accession numbers (ML#) to retrieve publically available documents from ADAMS using the web based ADAMS search tool located at the following web address: http://adams.nrc.gov/wba/.

The accession number (ML16182A031) that you provided is for my letter dated June 29, 2016, to NextEra that acknowledged NextEras reply to the Notice of Violation (NOV) in NRC Inspection Report 0500443/2016008. In this letter, I thanked NextEra for their letter dated June 6, 2016, (Agencywide Documents Access and Management System (ADAMS) Accession No ML16161A534) in response to the NRC letter and NOV (ML16127A155), dated May 6, 2016. This letter requested the previously referenced June 6, 2016, response from NextEra Energy Seabrook (NextEra).

Again, these letters can be retrieved from the two following web addresses: http://www.nrc.gov/reactors/operating/opsexperience/concrete degradation.html#publicly or http://adams.nrc.gov/wba/.

I trust this is fully responsive to your request.

Sincerely, Fred Bower USNRC Region I Branch Chief with Oversight Responsibility for Salem, Hope Creek and Seabrook l 2100 Renaissance Boulevard, STE 100, King of Prussia, PA 19406 l From: Debbie Gmail [1]

Sent: Thursday, July 28, 2016 10:12 AM To: Bower, Fred <Fred.Bower@nrc.gov>; 'Debbie Grinnell' <debbie@c10.org>

Subject:

[External_Sender] RE: NextEra Seabrook ASRRelated Questions [2016SST 0548]

Hello Fred, Where is the NextEra letter to you on their NRC violation in ML16182A031.

Can you answer me today.

Thank you, 2

Debbie From: Bower, Fred [2]

Sent: Wednesday, July 27, 2016 3:14 PM To: Debbie Grinnell <debbie@c10.org>

Cc: Bower, Fred <Fred.Bower@nrc.gov>

Subject:

NextEra - Seabrook ASRRelated Questions [2016SST0548]

Subject:

NextEra - Seabrook ASR-Related Questions [2016-SST-0548]

Dear Ms. Grinnell,

I received your emails to me dated July 21, 2016, and I am writing to acknowledge their receipt. Your emails have been entered into ADAMS and will become a public record (ML16207A078 and ML16207A087) shortly. Once public, your incoming email can be located by searching for accession number (ML#) at the following internet address: http://www.nrc.gov/reading-rm/adams.html.

We appreciate your questions. I have complied questions from the following emails received from you since June 2016 into one list. These were emails to: Mr. Mel Gray (ML16187A130); Ms. Angela Buford (ML16193A376); Mr. John Lamb (ML16197A002); and, Mr. Fred Bower (ML16202A105, ML16202A113, ML16207A078 and ML16207A087).

I am currently coordinating with staff in the NRCs Region I and Headquarters offices to provide you with a consolidated response. We will respond to your list questions when we are able and likely within 30 -60 days. In addition to responding to you directly, we plan to file our response to you in ADAMS and make it publically available.

Thank you for the opportunity to respond.

Sincerely, Fred Bower USNRC Region I Branch Chief with Oversight Responsibility for Salem, Hope Creek and Seabrook l 2100 Renaissance Boulevard, STE 100, King of Prussia, PA 19406 l 3