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| issue date = 04/11/2017
| issue date = 04/11/2017
| title = Summary of Clarification Call with Entergy Regarding Follow-Up RAIs on ISG-2012-02
| title = Summary of Clarification Call with Entergy Regarding Follow-Up RAIs on ISG-2012-02
| author name = Burton W F
| author name = Burton W
| author affiliation = NRC/NRR/DLR/RSRG
| author affiliation = NRC/NRR/DLR/RSRG
| addressee name =  
| addressee name =  
Line 9: Line 9:
| docket = 05000247, 05000286
| docket = 05000247, 05000286
| license number =  
| license number =  
| contact person = Burton W F, 415-6332
| contact person = Burton W, 415-6332
| case reference number = CAC MD5407, CAC MD5408
| case reference number = CAC MD5407, CAC MD5408
| document type = Meeting Summary, Memoranda
| document type = Meeting Summary, Memoranda
| page count = 5
| page count = 5
| project = CAC:MD5407, CAC:MD5408
| project = CAC:MD5407, CAC:MD5408
| stage = RAI
}}
}}


=Text=
=Text=
{{#Wiki_filter: UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 April 11, 2017
{{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 April 11, 2017 LICENSEE:        Entergy Nuclear Operations, Inc. (Entergy)
FACILITY:        Indian Point Unit Nos. 2 and 3 (IP2 and IP3)


LICENSEE: Entergy Nuclear Operations, Inc. (Entergy)
==SUBJECT:==


FACILITY: Indian Point Unit Nos. 2 and 3 (IP2 and IP3)  SUBJECT:  SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON MARCH 15, 2017, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND ENTERGY CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE INDIAN POINT UNIT NOS. 2 AND 3, LICENSE RENEWAL APPLICATION (CAC. NOS. MD5407 AND MD5408) The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Entergy held a telephone conference call on March 15, 2017, to discuss and clarify the staff's requests for additional information (RAIs) concerning the IP2 and IP3 license renewal application. The telephone conference call was useful in clarifying the intent of the staff's RAIs. Enclosure 1 provides a listing of the participants and Enclosure 2 provides a summary of the key points discussed in the conference call. The RAIs can be found in the NRC's Agencywide Documents Access and Management System (ADAMS) under Accession No. ML17046A231. The applicant had an opportunity to comment on this summary. Sincerely,  
==SUMMARY==
/RA/
OF TELEPHONE CONFERENCE CALL HELD ON MARCH 15, 2017, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND ENTERGY CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE INDIAN POINT UNIT NOS. 2 AND 3, LICENSE RENEWAL APPLICATION (CAC. NOS. MD5407 AND MD5408)
William Burton, Senior Project Manager Project Management and Guidance Branch Division of License Renewal Office of Nuclear Reactor Regulation Docket Nos. 50-247 and 50-286
The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Entergy held a telephone conference call on March 15, 2017, to discuss and clarify the staffs requests for additional information (RAIs) concerning the IP2 and IP3 license renewal application. The telephone conference call was useful in clarifying the intent of the staffs RAIs. provides a listing of the participants and Enclosure 2 provides a summary of the key points discussed in the conference call. The RAIs can be found in the NRCs Agencywide Documents Access and Management System (ADAMS) under Accession No. ML17046A231.
The applicant had an opportunity to comment on this summary.
Sincerely,
                                              /RA/
William Burton, Senior Project Manager Project Management and Guidance Branch Division of License Renewal Office of Nuclear Reactor Regulation Docket Nos. 50-247 and 50-286 Enclosures
: 1. List of Participants
: 2. Summary of RAIs cc w/encls: Listserv


==Enclosures==
ML17082A311 OFFICE LA:DLR                        PM:RPGB:DLR      BC:RPGB:DLR        PM:RPGB:DLR NAME          YEdmonds              WBurton          SBloom (w/comments) WBurton DATE          3/30/17              4/10/17          4/11/17            4/11/17 TELEPHONE CONFERENCE CALL INDIAN POINT UNIT NOS 2 AND 3 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS MARCH 15, 2017 PARTICIPANTS                            AFFILIATIONS William Butch Burton                  U.S. Nuclear Regulatory Commission (NRC)
: 1. List of Participants 2. Summary of RAIs cc w/encls:  Listserv 
James Gavula                            NRC William Holston                        NRC Sherwin Turk                            NRC Paul Bessette                          Entergy Nuclear Operations Inc. (Entergy)
Richard Burroni                        Entergy Charles Caputo                          Entergy George Dahl                            Entergy Kevin Elliott                          Entergy David Lach                              Entergy Thomas Orlando                          Entergy Mark Spinelli                          Entergy Michael Troy                            Entergy David Wootten                          Entergy Garry Young                            Entergy Enclosure 1


SUBJECT: SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON MARCH 15, 2017 BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND ENTERGY CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE INDIAN POINT UNIT NOS. 2 AND 3, LICENSE RENEWAL APPLICATION (CAC. NOS. MD5407 AND MD5408)
REQUESTS FOR ADDITIONAL INFORMATION LICENSE RENEWAL APPLICATION MARCH 15, 2017
DISTRIBUTION:
E-Mail PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRerb Resource RidsNrrDlrRpgb Resource RidsOgcMailCenter Resource RidsNrrPMIndianPoint Resource
------------------------------------------------------- WBurton WHolston JGavula BAllik AMink DPickett STurk, OGC DRoth, OGC BHarris, OGC SBurnell, OPA DMcIntyre, OPA JWeil, OCA MGray, RI GDentel, RI DJackson, RI MModes, RI NSheehan, RI OPA DScrenci, RI OPA DTifft, RI NMcNamara, RI BHaagensen, RI GNewman, RI SRich, RI ADAMS Accession No. ML17082A311 OFFICE LA:DLR PM:RPGB:DLR BC:RPGB:DLR PM:RPGB:DLR NAME YEdmonds WBurton SBloom (w/comments) WBurton DATE 3/30/17 4/10/17 4/11/17 4/11/17 OFFICIAL RECORD COPY Enclosure 1 TELEPHONE CONFERENCE CALL INDIAN POINT UNIT NOS 2 AND 3 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS MARCH 15, 2017 PARTICIPANTS AFFILIATIONSWilliam "Butch" Burton U.S. Nuclear Regulatory Commission (NRC)James Gavula NRCWilliam Holston NRC Sherwin Turk NRC Paul Bessette Entergy Nuclear Operations Inc. (Entergy)Richard Burroni EntergyCharles Caputo EntergyGeorge Dahl EntergyKevin Elliott EntergyDavid Lach EntergyThomas Orlando EntergyMark Spinelli EntergyMichael Troy EntergyDavid Wootten EntergyGarry Young Entergy


Enclosure 2  REQUESTS FOR ADDITIONAL INFORMATION  LICENSE RENEWAL APPLICATION MARCH 15, 2017  Background On July 25, 2016, the NRC staff issued RAI SET 2016-01 in NRC Agencywide Documents Access and Management System (ADAMS Accession No. ML16138A194), requesting additional information pertaining to License Renewal Interim Staff Guidance, LR-ISG-2012-02, "Aging Management of Internal Surfaces, Fire Water Systems, Atmospheric Storage Tanks, and Corrosion Under Insulation.By letter dated December 2, 2016, Entergy responded to RAI SET 2016-01 (ADAMS Accession No. ML16350A005). Based on its review of the information contained in Entergy's letter, the NRC staff issued follow-up RAIs by letter dated March 8, 2017 (ADAMS Accession No. ML17046A231). On March 15, 2017, NRC and Entergy staff held a clarification call to ensure that Entergy clearly understood what the staff was requesting in the follow-up RAIs.  
===Background===
 
On July 25, 2016, the NRC staff issued RAI SET 2016-01 in NRC Agencywide Documents Access and Management System (ADAMS Accession No. ML16138A194), requesting additional information pertaining to License Renewal Interim Staff Guidance, LR-ISG-2012-02, Aging Management of Internal Surfaces, Fire Water Systems, Atmospheric Storage Tanks, and Corrosion Under Insulation. By letter dated December 2, 2016, Entergy responded to RAI SET 2016-01 (ADAMS Accession No. ML16350A005). Based on its review of the information contained in Entergys letter, the NRC staff issued follow-up RAIs by letter dated March 8, 2017 (ADAMS Accession No. ML17046A231). On March 15, 2017, NRC and Entergy staff held a clarification call to ensure that Entergy clearly understood what the staff was requesting in the follow-up RAIs.
The follow-up RAIs are listed below and can be found in the ADAMS under Accession No. ML17046A231. RAIs RAI 3.0.3-9a RAI 3.0.3-9b RAI 3.0.3-10-1a RAI 3.0.3-10-2a RAI 3.0.3-10-6a RAI 3.0.3-10-7a  
The follow-up RAIs are listed below and can be found in the ADAMS under Accession No. ML17046A231.
 
RAIs RAI 3.0.3-9a RAI 3.0.3-9b RAI 3.0.3-10-1a RAI 3.0.3-10-2a RAI 3.0.3-10-6a RAI 3.0.3-10-7a RAI Discussion RAIs 3.0.3-9a and 3.0.3-9b Subsequent to the applicant stating that they had no follow-up questions on RAI 3.0.3-9a and 3.0.3-9b, the staff emphasized the following points: (a) the basis of RAI 3.0.3-9a is that the staff believes that for the leak that had available wall thickness measurements, it would appear that structural integrity requirements could have been met on the day of the leak; (b) the thrust of request (1) is confirmation of this assumption or obtaining enough information to demonstrate that structural integrity would not have been met; (c) if structural integrity would have been met, then structural integrity should not be used as an acceptance criteria for wall thickness measurements; and (d) staff does not have a concern with the number of periodic inspections, periodicity, and the number of augmented inspections if adverse results are encountered.
RAI Discussion RAIs 3.0.3-9a and 3.0.3-9b Subsequent to the applicant stating that they had no follow-up questions on RAI 3.0.3-9a and 3.0.3-9b, the staff emphasized the following points: (a) the basis of RAI 3.0.3-9a is that the staff believes that for the leak that had available wall thickness measurements, it would appear that structural integrity requirements could have been met on the day of the leak; (b) the thrust of request (1) is confirmation of this assumption or obtaining enough information to demonstrate that structural integrity would not have been met; (c) if structural integrity would have been met, then structural integrity should not be used as an acceptance criteria for wall thickness measurements; and (d) staff does not have a concern with the number of periodic inspections, periodicity, and the number of augmented inspections if adverse results are encountered.
The applicant indicated that the question is clear.
The applicant indicated that the question is clear.
RAI 3.0.3-10-1a The applicant asked to discuss the level of detail that the staff expected for the requested changes to the service water integrity program. The applicant had limited its previous responses to those that required the program document itself to be modified. The staff discussed the circumstances surrounding the relief request cited in the RAI to provide context  
RAI 3.0.3-10-1a The applicant asked to discuss the level of detail that the staff expected for the requested changes to the service water integrity program. The applicant had limited its previous responses to those that required the program document itself to be modified. The staff discussed the circumstances surrounding the relief request cited in the RAI to provide context Enclosure 2
  -2-  for issues related to the potential need for improvements in nondestructive examination techniques or service life predictive methodology. The applicant stated that they had previously considered those types of changes as individual corrective actions as opposed to changes to the program, but with that clarification they understood the level of detail that the staff was expecting. The applicant did not ask the staff to make any changes to the RAI wording.
RAI 3.0.3-10-2a  The applicant stated, with the clarification discussed for the previous RAI regarding the level of detail, that they did not need any further discussion. The applicant did not ask the staff to make any changes to the RAI wording. RAI 3.0.3-10-6a The applicant stated that they did not need any further discussion for this RAI, and they did not ask the staff to make any changes to the RAI wording. RAI 3.0.3-10-7a This RAI was not discussed during the call.
RAI Response Date  The letter that contained these follow-up RAIs requested a response from Entergy no later than 30 days from the date of the letter (i.e., response by April 8, 2017). During the call, Entergy requested 60 days to respond to the follow-up RAIs. The basis for the request is due to the applicant having entered an outage at Indian Point 3 outage on 3/13/17. The Subject Matter Expert (SME) is focusing on outage tasks and is working night shift, focusing on service water piping inspections (Visual and non-destructive examination (NDE)), service water heat exchanger inspections, including Containment Fan Cooler Units (FCU), eddy current inspections of Balance of Plant systems, structures, and components (SSCs) & FCUs, Main Condenser inspections, and engineering field support. The SME is needed to participate in both the outage and RAI response preparation and review. He has the detailed knowledge of the involved systems and the data to ensure the response is of high quality and validated.
The Director of the Division of License Renewal reviewed and approved Entergy's request for a 60-day response.


Commitment Table By letter dated January 17, 2017 (ADAMS Accession No. ML17023A209), Entergy submitted an update to the list of commitments associated with the Indian Point license renewal review. The staff discussed the list with Entergy to ensure that the implementation dates were still appropriate in light of the recent agreement to shorten the period of extended operation for the units. All agreed that no change to the implementation dates was needed at this time.  
for issues related to the potential need for improvements in nondestructive examination techniques or service life predictive methodology. The applicant stated that they had previously considered those types of changes as individual corrective actions as opposed to changes to the program, but with that clarification they understood the level of detail that the staff was expecting. The applicant did not ask the staff to make any changes to the RAI wording.
}}
RAI 3.0.3-10-2a The applicant stated, with the clarification discussed for the previous RAI regarding the level of detail, that they did not need any further discussion. The applicant did not ask the staff to make any changes to the RAI wording.
RAI 3.0.3-10-6a The applicant stated that they did not need any further discussion for this RAI, and they did not ask the staff to make any changes to the RAI wording.
RAI 3.0.3-10-7a This RAI was not discussed during the call.
RAI Response Date The letter that contained these follow-up RAIs requested a response from Entergy no later than 30 days from the date of the letter (i.e., response by April 8, 2017). During the call, Entergy requested 60 days to respond to the follow-up RAIs. The basis for the request is due to the applicant having entered an outage at Indian Point 3 outage on 3/13/17. The Subject Matter Expert (SME) is focusing on outage tasks and is working night shift, focusing on service water piping inspections (Visual and non-destructive examination (NDE)), service water heat exchanger inspections, including Containment Fan Cooler Units (FCU), eddy current inspections of Balance of Plant systems, structures, and components (SSCs) & FCUs, Main Condenser inspections, and engineering field support. The SME is needed to participate in both the outage and RAI response preparation and review. He has the detailed knowledge of the involved systems and the data to ensure the response is of high quality and validated.
The Director of the Division of License Renewal reviewed and approved Entergys request for a 60-day response.
Commitment Table By letter dated January 17, 2017 (ADAMS Accession No. ML17023A209), Entergy submitted an update to the list of commitments associated with the Indian Point license renewal review. The staff discussed the list with Entergy to ensure that the implementation dates were still appropriate in light of the recent agreement to shorten the period of extended operation for the units. All agreed that no change to the implementation dates was needed at this time.}}

Latest revision as of 19:29, 4 February 2020

Summary of Clarification Call with Entergy Regarding Follow-Up RAIs on ISG-2012-02
ML17082A311
Person / Time
Site: Indian Point  Entergy icon.png
Issue date: 04/11/2017
From: William Burton
NRC/NRR/DLR/RSRG
To:
Burton W, 415-6332
References
CAC MD5407, CAC MD5408
Download: ML17082A311 (5)


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 April 11, 2017 LICENSEE: Entergy Nuclear Operations, Inc. (Entergy)

FACILITY: Indian Point Unit Nos. 2 and 3 (IP2 and IP3)

SUBJECT:

SUMMARY

OF TELEPHONE CONFERENCE CALL HELD ON MARCH 15, 2017, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND ENTERGY CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE INDIAN POINT UNIT NOS. 2 AND 3, LICENSE RENEWAL APPLICATION (CAC. NOS. MD5407 AND MD5408)

The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Entergy held a telephone conference call on March 15, 2017, to discuss and clarify the staffs requests for additional information (RAIs) concerning the IP2 and IP3 license renewal application. The telephone conference call was useful in clarifying the intent of the staffs RAIs. provides a listing of the participants and Enclosure 2 provides a summary of the key points discussed in the conference call. The RAIs can be found in the NRCs Agencywide Documents Access and Management System (ADAMS) under Accession No. ML17046A231.

The applicant had an opportunity to comment on this summary.

Sincerely,

/RA/

William Burton, Senior Project Manager Project Management and Guidance Branch Division of License Renewal Office of Nuclear Reactor Regulation Docket Nos. 50-247 and 50-286 Enclosures

1. List of Participants
2. Summary of RAIs cc w/encls: Listserv

ML17082A311 OFFICE LA:DLR PM:RPGB:DLR BC:RPGB:DLR PM:RPGB:DLR NAME YEdmonds WBurton SBloom (w/comments) WBurton DATE 3/30/17 4/10/17 4/11/17 4/11/17 TELEPHONE CONFERENCE CALL INDIAN POINT UNIT NOS 2 AND 3 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS MARCH 15, 2017 PARTICIPANTS AFFILIATIONS William Butch Burton U.S. Nuclear Regulatory Commission (NRC)

James Gavula NRC William Holston NRC Sherwin Turk NRC Paul Bessette Entergy Nuclear Operations Inc. (Entergy)

Richard Burroni Entergy Charles Caputo Entergy George Dahl Entergy Kevin Elliott Entergy David Lach Entergy Thomas Orlando Entergy Mark Spinelli Entergy Michael Troy Entergy David Wootten Entergy Garry Young Entergy Enclosure 1

REQUESTS FOR ADDITIONAL INFORMATION LICENSE RENEWAL APPLICATION MARCH 15, 2017

Background

On July 25, 2016, the NRC staff issued RAI SET 2016-01 in NRC Agencywide Documents Access and Management System (ADAMS Accession No. ML16138A194), requesting additional information pertaining to License Renewal Interim Staff Guidance, LR-ISG-2012-02, Aging Management of Internal Surfaces, Fire Water Systems, Atmospheric Storage Tanks, and Corrosion Under Insulation. By letter dated December 2, 2016, Entergy responded to RAI SET 2016-01 (ADAMS Accession No. ML16350A005). Based on its review of the information contained in Entergys letter, the NRC staff issued follow-up RAIs by letter dated March 8, 2017 (ADAMS Accession No. ML17046A231). On March 15, 2017, NRC and Entergy staff held a clarification call to ensure that Entergy clearly understood what the staff was requesting in the follow-up RAIs.

The follow-up RAIs are listed below and can be found in the ADAMS under Accession No. ML17046A231.

RAIs RAI 3.0.3-9a RAI 3.0.3-9b RAI 3.0.3-10-1a RAI 3.0.3-10-2a RAI 3.0.3-10-6a RAI 3.0.3-10-7a RAI Discussion RAIs 3.0.3-9a and 3.0.3-9b Subsequent to the applicant stating that they had no follow-up questions on RAI 3.0.3-9a and 3.0.3-9b, the staff emphasized the following points: (a) the basis of RAI 3.0.3-9a is that the staff believes that for the leak that had available wall thickness measurements, it would appear that structural integrity requirements could have been met on the day of the leak; (b) the thrust of request (1) is confirmation of this assumption or obtaining enough information to demonstrate that structural integrity would not have been met; (c) if structural integrity would have been met, then structural integrity should not be used as an acceptance criteria for wall thickness measurements; and (d) staff does not have a concern with the number of periodic inspections, periodicity, and the number of augmented inspections if adverse results are encountered.

The applicant indicated that the question is clear.

RAI 3.0.3-10-1a The applicant asked to discuss the level of detail that the staff expected for the requested changes to the service water integrity program. The applicant had limited its previous responses to those that required the program document itself to be modified. The staff discussed the circumstances surrounding the relief request cited in the RAI to provide context Enclosure 2

for issues related to the potential need for improvements in nondestructive examination techniques or service life predictive methodology. The applicant stated that they had previously considered those types of changes as individual corrective actions as opposed to changes to the program, but with that clarification they understood the level of detail that the staff was expecting. The applicant did not ask the staff to make any changes to the RAI wording.

RAI 3.0.3-10-2a The applicant stated, with the clarification discussed for the previous RAI regarding the level of detail, that they did not need any further discussion. The applicant did not ask the staff to make any changes to the RAI wording.

RAI 3.0.3-10-6a The applicant stated that they did not need any further discussion for this RAI, and they did not ask the staff to make any changes to the RAI wording.

RAI 3.0.3-10-7a This RAI was not discussed during the call.

RAI Response Date The letter that contained these follow-up RAIs requested a response from Entergy no later than 30 days from the date of the letter (i.e., response by April 8, 2017). During the call, Entergy requested 60 days to respond to the follow-up RAIs. The basis for the request is due to the applicant having entered an outage at Indian Point 3 outage on 3/13/17. The Subject Matter Expert (SME) is focusing on outage tasks and is working night shift, focusing on service water piping inspections (Visual and non-destructive examination (NDE)), service water heat exchanger inspections, including Containment Fan Cooler Units (FCU), eddy current inspections of Balance of Plant systems, structures, and components (SSCs) & FCUs, Main Condenser inspections, and engineering field support. The SME is needed to participate in both the outage and RAI response preparation and review. He has the detailed knowledge of the involved systems and the data to ensure the response is of high quality and validated.

The Director of the Division of License Renewal reviewed and approved Entergys request for a 60-day response.

Commitment Table By letter dated January 17, 2017 (ADAMS Accession No. ML17023A209), Entergy submitted an update to the list of commitments associated with the Indian Point license renewal review. The staff discussed the list with Entergy to ensure that the implementation dates were still appropriate in light of the recent agreement to shorten the period of extended operation for the units. All agreed that no change to the implementation dates was needed at this time.