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| | number = ML15082A188 | | | number = ML15082A188 |
| | issue date = 04/27/2015 | | | issue date = 04/27/2015 |
| | title = Summary of Conference Call Held on March 16, 2015, Between the U.S. NRC and DTE Electric Company, Concerning Requests for Additional Information, Set 27 Pertaining to the Fermi 2 License Renewal Application (TAC No. MF4222) | | | title = Summary of Conference Call Held on March 16, 2015, Between the U.S. NRC and DTE Electric Company, Concerning Requests for Additional Information, Set 27 Pertaining to the Fermi 2 License Renewal Application |
| | author name = Melendez-Colon D | | | author name = Melendez-Colon D |
| | author affiliation = NRC/NRR/DLR/RPB1 | | | author affiliation = NRC/NRR/DLR/RPB1 |
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Line 14: |
| | page count = 7 | | | page count = 7 |
| | project = TAC:MF4222 | | | project = TAC:MF4222 |
| | | stage = RAI |
| }} | | }} |
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| =Text= | | =Text= |
| {{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 April 27, 2015 | | {{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 April 27, 2015 LICENSEE: DTE Electric Company FACILITY: Fermi 2 |
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| LICENSEE: DTE Electric Company FACILITY: Fermi 2
| | ==SUBJECT:== |
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| SUBJECT: SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON MARCH 16, 2015, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND DTE ELECTRIC COMPANY, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION, SET 27 PERTAINING TO THE FERMI 2 LICENSE RENEWAL APPLICATION (TAC NO. MF4222)
| | ==SUMMARY== |
| The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of DTE Electric Company (DTE or the applicant) held a telephone conference call on March 16, 2015, to discuss and clarify the staff's draft requests for additional information (DRAIs) B.1.45-1, B.1.45-2, and B.1.45-3 concerning the Fermi 2 license renewal application. The telephone conference call was useful in clarifying the intent of the staff's DRAIs. | | OF TELEPHONE CONFERENCE CALL HELD ON MARCH 16, 2015, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND DTE ELECTRIC COMPANY, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION, SET 27 PERTAINING TO THE FERMI 2 LICENSE RENEWAL APPLICATION (TAC NO. MF4222) |
| | The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of DTE Electric Company (DTE or the applicant) held a telephone conference call on March 16, 2015, to discuss and clarify the staffs draft requests for additional information (DRAIs) B.1.45-1, B.1.45-2, and B.1.45-3 concerning the Fermi 2 license renewal application. The telephone conference call was useful in clarifying the intent of the staffs DRAIs. provides a listing of the participants and Enclosure 2 contains a listing of the DRAIs discussed with the applicant, including a brief description on the status of the items. |
| | The applicant had an opportunity to comment on this summary. |
| | /RA/ |
| | Daneira Meléndez-Colón, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No. 50-341 |
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| Enclosure 1 provides a listing of the participants and Enclosure 2 contains a listing of the DRAIs discussed with the applicant, including a brief description on the status of the items.
| | ==Enclosures:== |
| The applicant had an opportunity to comment on this summary.
| | : 1. List of Participants |
| | : 2. Summary of Telephone Conference Call cc w/encls: Listserv |
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| /RA/ Daneira Meléndez-Colón, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No. 50-341 | | April 27, 2015 LICENSEE: DTE Electric Company FACILITY: Fermi 2 |
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| Enclosures:
| | ==SUBJECT:== |
| : 1. List of Participants 2. Summary of Telephone Conference Call
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| cc w/encls: Listserv
| | ==SUMMARY== |
| | OF TELEPHONE CONFERENCE CALL HELD ON MARCH 16, 2015, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND DTE ELECTRIC COMPANY, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION, SET 27 PERTAINING TO THE FERMI 2 LICENSE RENEWAL APPLICATION (TAC NO. MF4222) |
| | The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of DTE Electric Company (DTE or the applicant) held a telephone conference call on March 16, 2015, to discuss and clarify the staffs draft requests for additional information (DRAIs) B.1.45-1, B.1.45-2, and B.1.45-3 concerning the Fermi 2 license renewal application. The telephone conference call was useful in clarifying the intent of the staffs DRAIs. provides a listing of the participants and Enclosure 2 contains a listing of the DRAIs discussed with the applicant, including a brief description on the status of the items. |
| | The applicant had an opportunity to comment on this summary. |
| | /RA/ |
| | Daneira Meléndez-Colón, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No. 50-341 |
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| April 27, 2015 LICENSEE: DTE Electric Company FACILITY: Fermi 2
| | ==Enclosures:== |
| | : 1. List of Participants |
| | : 2. Summary of Telephone Conference Call cc w/encls: Listserv DISTRIBUTION: See next page Accession Number: ML15082A188 |
| | * Concurred via e-mail OFFICE LA:RPB1:DLR PM:RPB1:DLR PM:RPB1:DLR BC:RPB1:DLR PM:RPB1:DLR NAME YEdmonds* DMeléndez-Colón JDaily YDiaz-Sanabria DMeléndez-Colón DATE 4/15/15 4/17/15 4/23/15 4/24/15 4/27/15 OFFICIAL RECORD COPY |
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| SUBJECT: SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON MARCH 16, 2015, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND DTE ELECTRIC COMPANY, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION, SET 27 PERTAINING TO THE FERMI 2 LICENSE RENEWAL APPLICATION (TAC NO. MF4222) | | ==SUBJECT:== |
| The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of DTE Electric Company (DTE or the applicant) held a telephone conference call on March 16, 2015, to discuss and clarify the staff's draft requests for additional information (DRAIs) B.1.45-1, B.1.45-2, and B.1.45-3 concerning the Fermi 2 license renewal application. The telephone conference call was useful in clarifying the intent of the staff's DRAIs.
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| Enclosure 1 provides a listing of the participants and Enclosure 2 contains a listing of the DRAIs discussed with the applicant, including a brief description on the status of the items.
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| The applicant had an opportunity to comment on this summary.
| | ==SUMMARY== |
| | OF TELEPHONE CONFERENCE CALL HELD ON MARCH 16, 2015, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND DTE ELECTRIC COMPANY, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE FERMI 2 LICENSE RENEWAL APPLICATION (TAC NO. MF4222) |
| | DISTRIBUTION: |
| | E-MAIL: |
| | PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRerb Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRsrg Resource RidsNrrPMFermi2 Resource |
| | ----------------- |
| | D. Melendez-Colon Y. Diaz-Sanabria E. Keegan B. Wittick B. Harris, OGC D. Roth, OGC M. Kunowski, RIII B. Kemker, RIII V. Mitlyng, RIII P. Chandrathil, RIII |
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| /RA/ Daneira Meléndez-Colón, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No. 50-341
| | TELEPHONE CONFERENCE CALL FERMI 2 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS MARCH 16, 2015 PARTICIPANTS AFFILIATIONS Daneira Meléndez-Colón U. S. Nuclear Regulatory Commission (NRC) |
| | William Holston NRC Lynne Goodman DTE Electric Company (DTE) |
| | Kevin Lynn DTE Rondi Sloan DTE John Tibai DTE Mark Alward DTE ENCLOSURE 1 |
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| Enclosures:
| | ==SUMMARY== |
| : 1. List of Participants 2. Summary of Telephone Conference Call
| | OF TELEPHONE CONFERENCE CALL FERMI 2 LICENSE RENEWAL APPLICATION MARCH 16, 2015 The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of DTE Electric Company (DTE or the applicant) held a telephone conference call on March 16, 2015, to discuss and clarify the following draft requests for additional information (DRAIs) concerning the Fermi 2 license renewal application (LRA). |
| | DRAI B.1.45-1 |
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| cc w/encls: Listserv DISTRIBUTION: See next page Accession Number: ML15082A188
| | ==Background:== |
| * Concurred via e-mail OFFICE LA:RPB1:DLR PM:RPB1:DLR PM:RPB1:DLRBC:RPB1:DLR PM:RPB1:DLR NAME YEdmonds* DMeléndez-ColónJDaily YDiaz-SanabriaDMeléndez-ColónDATE 4/15/15 4/17/15 4/23/15 4/24/15 4/27/15 OFFICIAL RECORD COPY SUBJECT: SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON MARCH 16, 2015, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND DTE ELECTRIC COMPANY, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE FERMI 2 LICENSE RENEWAL APPLICATION (TAC NO. MF4222)
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| DISTRIBUTION: E-MAIL: PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRerb Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRsrg Resource RidsNrrPMFermi2 Resource ----------------- D. Melendez-Colon Y. Diaz-Sanabria E. Keegan B. Wittick B. Harris, OGC D. Roth, OGC M. Kunowski, RIII B. Kemker, RIII V. Mitlyng, RIII P. Chandrathil, RIII TELEPHONE CONFERENCE CALL FERMI 2 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS MARCH 16, 2015 PARTICIPANTS AFFILIATIONSDaneira Meléndez-Colón U. S. Nuclear Regulatory Commission (NRC)William Holston NRCLynne Goodman DTE Electric Company (DTE) Kevin Lynn DTERondi Sloan DTE John Tibai DTE Mark Alward DTE
| | As amended by letter dated February 5, 2015, LRA Section B.1.45 states an exception to the corrective actions program element. The exception states that the high pressure coolant injection (HPCI) system lube oil reservoir internal coating will not be repaired or replaced and cites Nuclear Maintenance Applications Center Terry Turbine Users Group recommendations as a basis. |
| | Issue: |
| | The staff noted that Electric Power Research Institute (EPRI) Technical Report 1007459, Terry Turbine Maintenance Guide, HPCI Application, November 2002, Section 20.2.5, Inspection and Maintenance, states, [r]emove any damaged preservative paint coating. Do not attempt to repaint the surfaces of the oil reservoir. The exception states that coatings will not be replaced or repaired, while Technical Report 1007459 states that damaged preservative coatings should be removed. The staff does not take issue with the provision to not repaint the internal surfaces of the lube oil reservoir. However the staff lacks sufficient information to conclude that the HPCI turbine will be capable of performing its current licensing basis (CLB) intended function if degraded coatings are present. |
| | Request: |
| | State what actions would be taken to mitigate potential further degradation of degraded coatings on the internal surfaces of the high pressure coolant injection system lube oil reservoir. |
| | Discussion: |
| | The staff provided clarification related to its request in draft RAI B.1.45-1. The applicant stated that its intention is to remove all degraded coating and not replace it. |
| | The applicant understands the staffs concerns and will provide a response to the RAI when issued. |
| | This request will be sent as a formal RAI. |
| | ENCLOSURE 2 |
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| ENCLOSURE 1 SUMMARY OF TELEPHONE CONFERENCE CALL FERMI 2 LICENSE RENEWAL APPLICATION MARCH 16, 2015 The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of DTE Electric Company (DTE or the applicant) held a telephone conference call on March 16, 2015, to discuss and clarify the following draft requests for additional information (DRAIs) concerning the Fermi 2 license renewal application (LRA). DRAI B.1.45-1 Background: As amended by letter dated February 5, 2015, LRA Section B.1.45 states an exception to the "corrective actions" program element. The exception states that the high pressure coolant injection (HPCI) system lube oil reservoir internal coating will not be repaired or replaced and cites Nuclear Maintenance Applications Center Terry Turbine Users Group recommendations as a basis. Issue:
| | DRAI B.1.45-2 |
| The staff noted that Electric Power Research Institute (EPRI) Technical Report 1007459, "Terry Turbine Maintenance Guide, HPCI Application," November 2002, Section 20.2.5, "Inspection and Maintenance," states, "[r]emove any damaged preservative paint coating. Do not attempt to repaint the surfaces of the oil reservoir." The exception states that coatings will not be replaced or repaired, while Technical Report 1007459 states that damaged preservative coatings should be removed. The staff does not take issue with the provision to not repaint the internal surfaces of the lube oil reservoir. However the staff lacks sufficient information to conclude that the HPCI turbine will be capable of performing its current licensing basis (CLB) intended function if degraded coatings are present.
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| Request:
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| State what actions would be taken to mitigate potential further degradation of degraded coatings on the internal surfaces of the high pressure coolant injection system lube oil reservoir. Discussion:
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| The staff provided clarification related to its request in draft RAI B.1.45-1. The applicant stated that its intention is to remove all degraded coating and not replace it. The applicant understands the staff's concerns and will provide a response to the RAI when issued.
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| This request will be sent as a formal RAI.
| | ==Background:== |
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| ENCLOSURE 2
| | As amended by letter dated February 5, 2015, LRA Section B.1.45 states exceptions to the corrective actions program element. The exceptions state that when delamination, peeling, or blistering is detected during coating inspections and the coatings will be returned to service, physical testing will consist of lightly tapping the coating, light hand scraping, light power tool cleaning, or adhesion testing. The exception also states that destructive adhesion testing will not be conducted. The exception further states that longer follow-up and re-inspection inspection intervals than those recommended in Aging Management Program (AMP) XI.M42, Internal Coatings/Linings for In-Scope Piping, Piping Components, Heat Exchangers, and Tanks, would be allowed as long as they were technically justified. |
| -2- DRAI B.1.45-2 Background:
| |
| As amended by letter dated February 5, 2015, LRA Section B.1.45 states exceptions to the "corrective actions" program element. The exceptions state that when delamination, peeling, or blistering is detected during coating inspections and the coatings will be returned to service, physical testing will consist of lightly tapping the coating, light hand scraping, light power tool cleaning, or adhesion testing. The exception also states that destructive adhesion testing will not be conducted. The exception further states that longer follow-up and re-inspection inspection intervals than those recommended in Aging Management Program (AMP) XI.M42, "Internal Coatings/Linings for In-Scope Piping, Piping Components, Heat Exchangers, and Tanks," would be allowed as long as they were technically justified. | |
| Issue: | | Issue: |
| The "corrective actions" program element of AMP XI.M42 recommends that where adhesion testing is not possible due to physical constraints alternative means of physical testing such as those described by the applicant would be acceptable. However, the exception does not limit these alternative methods to instances where adhesion testing is not possible. There are nondestructive adhesion tests which can be conducted; therefore, the justification for the exception is not sufficient because it is based on the conclusion that coatings would be removed down to the base metal if adhesion testing is conducted. In addition, no basis was provided for inspection intervals beyond those recommended in AMP XI.M42 Table 4a, "Inspection Intervals for Internal Coatings/Linings for Tanks, Piping, Piping Components, and Heat Exchangers," | | The corrective actions program element of AMP XI.M42 recommends that where adhesion testing is not possible due to physical constraints alternative means of physical testing such as those described by the applicant would be acceptable. However, the exception does not limit these alternative methods to instances where adhesion testing is not possible. There are nondestructive adhesion tests which can be conducted; therefore, the justification for the exception is not sufficient because it is based on the conclusion that coatings would be removed down to the base metal if adhesion testing is conducted. In addition, no basis was provided for inspection intervals beyond those recommended in AMP XI.M42 Table 4a, Inspection Intervals for Internal Coatings/Linings for Tanks, Piping, Piping Components, and Heat Exchangers, beyond stating that a future evaluation would be conducted. |
| beyond stating that a future evaluation would be conducted. | | Request: |
| | | State: (a) why nondestructive adhesion testing cannot be performed when coatings are returned to service with delamination, peeling or blisters; (b) how lightly tapping the coating, light hand scraping, light power tool cleaning will be controlled (e.g., procedures, method qualification) such that consistent results can be obtained if nondestructive adhesion testing will not be performed; and (c) the basis and justification for any inspection intervals beyond those in AMP XI.M42 Table 4a. |
| Request: State: (a) why nondestructive adhesion testing cannot be performed when coatings are returned to service with delamination, peeling or blisters; (b) how lightly tapping the coating, light hand scraping, light power tool cleaning will be controlled (e.g., procedures, method qualification)such that consistent results can be obtained if nondestructive adhesion testing will not be performed; and (c) the basis and justification for any inspection intervals beyond those in AMP XI.M42 Table 4a. | |
| Discussion: | | Discussion: |
| The staff provided clarification related to its request in draft RAI B.1.45-2. The applicant noted that the recommended inspection intervals are described in the "acceptance criteria" program element and not on Table 4a of AMP XI.M42. The staff stated it will revise the RAI and incorporate this correction. | | The staff provided clarification related to its request in draft RAI B.1.45-2. |
| | The applicant noted that the recommended inspection intervals are described in the acceptance criteria program element and not on Table 4a of AMP XI.M42. The staff stated it will revise the RAI and incorporate this correction. |
| | The applicant understands the staffs concerns and will provide a response to the RAI. |
| | This request will be sent as a formal RAI with the correction noted. |
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| The applicant understands the staff's concerns and will provide a response to the RAI. This request will be sent as a formal RAI with the correction noted.
| | DRAI B.1.45-3 |
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| -3- DRAI B.1.45-3 Background:
| | ==Background:== |
| As amended by letter dated February 5, 2015, LRA Section A.1.45 provides the Updated Final Safety Analysis Report (UFSAR) supplement for the Coating Integrity Program. It states in part, "[b]aseline coating/lining inspections will occur in the 10-year period prior to the period of extended operation. Subsequent inspections are based on an evaluation of the effect of a coating/lining failure on in-scope component intended functions, potential problems identified during prior inspections, and service life history."
| |
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| Issue: The AMP XI.M42 "detection of aging effects" program element makes virtually the same statement; however, it expands on the statement by stating, "inspection intervals should not exceed that in Table 4a, 'Inspection Intervals for Internal Coatings/Linings for Tanks, Piping, Piping Components, and Heat Exchangers.' " The staff noted that based on the proposed wording in the UFSAR supplement subsequent inspections may not occur on recommended intervals or may not occur at all.
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| | As amended by letter dated February 5, 2015, LRA Section A.1.45 provides the Updated Final Safety Analysis Report (UFSAR) supplement for the Coating Integrity Program. It states in part, |
| | [b]aseline coating/lining inspections will occur in the 10-year period prior to the period of extended operation. Subsequent inspections are based on an evaluation of the effect of a coating/lining failure on in-scope component intended functions, potential problems identified during prior inspections, and service life history. |
| | Issue: |
| | The AMP XI.M42 detection of aging effects program element makes virtually the same statement; however, it expands on the statement by stating, inspection intervals should not exceed that in Table 4a, Inspection Intervals for Internal Coatings/Linings for Tanks, Piping, Piping Components, and Heat Exchangers. The staff noted that based on the proposed wording in the UFSAR supplement subsequent inspections may not occur on recommended intervals or may not occur at all. |
| Request: | | Request: |
| State and justify the criteria that will be used to determine the maximum duration between coating inspections. | | State and justify the criteria that will be used to determine the maximum duration between coating inspections. |
| Discussion: | | Discussion: |
| The staff provided clarification related to its request in draft RAI B.1.45-3. The applicant stated that it will provide clarification in the UFSAR supplement regarding inspection intervals. | | The staff provided clarification related to its request in draft RAI B.1.45-3. |
| | | The applicant stated that it will provide clarification in the UFSAR supplement regarding inspection intervals. |
| The applicant understands the staff's concerns and will provide a response to the RAI. | | The applicant understands the staffs concerns and will provide a response to the RAI. |
| This request will be sent as a formal RAI. | | This request will be sent as a formal RAI.}} |
| | |
| }} | |
Letter Sequence RAI |
|---|
|
Results
Other: ML14195A221, ML14237A194, ML15030A229, ML15076A468, ML15092A224, ML15092A243, ML15098A175, ML15341A261, ML16005A399, ML16011A009, ML16011A011, ML16011A012, ML16011A013, ML16011A014, ML16011A032, ML16011A036, ML16187A173, ML16270A567, ML16330A117, NRC-16-0014, Comments on the Nrc'S Safety Evaluation Report with Open Items Related to the License Renewal, NRC-16-0061, DTE Response to NRC Generic Letter 2016-01, Monitoring of Neutron-Absorbing Materials in Spent Fuel Pools.
|
MONTHYEARML14195A2212014-07-24024 July 2014
Plan for Scoping and Screening Regulatory Audit Regarding the Fermi 2 License Renewal Application Review
Project stage: Other
ML14237A1942014-09-0505 September 2014
Plan for the Aging Management Program Regulatory Audit Regarding the Fermi 2 License Renewal Application Review
Project stage: Other
NRC-14-0070, Response to NRC Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 12014-10-24024 October 2014
Response to NRC Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 1
Project stage: Response to RAI
ML14288A6802014-10-29029 October 2014
Requests for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 3
Project stage: RAI
NRC-14-0072, Response to NRC Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 22014-11-18018 November 2014
Response to NRC Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 2
Project stage: Response to RAI
ML14322A1782014-11-26026 November 2014
Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 5
Project stage: RAI
NRC-14-0076, Response to NRC Request for Additional Information for the Review of the License Renewal Application - Set 32014-12-0101 December 2014
Response to NRC Request for Additional Information for the Review of the License Renewal Application - Set 3
Project stage: Response to RAI
NRC-14-0083, Response to NRC Request for Additional Information for the Review of License Renewal Application - Sets 4, 5, and 62014-12-30030 December 2014
Response to NRC Request for Additional Information for the Review of License Renewal Application - Sets 4, 5, and 6
Project stage: Response to RAI
NRC-15-0001, Response to NRC Request for Additional Information for the Review License Renewal Application - Set 72015-01-0505 January 2015
Response to NRC Request for Additional Information for the Review License Renewal Application - Set 7
Project stage: Response to RAI
NRC-15-0013, Response to NRC Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Severe Accident Mitigation Alternatives2015-01-0909 January 2015
Response to NRC Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Severe Accident Mitigation Alternatives
Project stage: Response to RAI
NRC-15-0009, Response to NRC Request for Additional Information for the Review of License Renewal Application - Set 152015-01-15015 January 2015
Response to NRC Request for Additional Information for the Review of License Renewal Application - Set 15
Project stage: Response to RAI
NRC-15-0006, Response to NRC Request for Additional Information for the Review of License Renewal Application - Set 112015-01-20020 January 2015
Response to NRC Request for Additional Information for the Review of License Renewal Application - Set 11
Project stage: Response to RAI
NRC-15-0012, Response to NRC Request for Additional Information for the Review of License Renewal Application - Set 182015-01-30030 January 2015
Response to NRC Request for Additional Information for the Review of License Renewal Application - Set 18
Project stage: Response to RAI
NRC-15-0022, Response to NRC Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 12 Questions 4.2.2-1 and 4.2.2-2 and Set 15 Question 4.2.6-12015-01-30030 January 2015
Response to NRC Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 12 Questions 4.2.2-1 and 4.2.2-2 and Set 15 Question 4.2.6-1
Project stage: Response to RAI
NRC-15-0010, Response to NRC Request for Additional Information for the Review of License Renewal Application - Set 162015-02-0505 February 2015
Response to NRC Request for Additional Information for the Review of License Renewal Application - Set 16
Project stage: Response to RAI
ML15030A2292015-02-11011 February 2015
AMP Audit Summary Report Enclosure
Project stage: Other
NRC-15-0011, Response to NRC Request for Additional Information for the Review of the License Renewal Application - Set 172015-02-12012 February 2015
Response to NRC Request for Additional Information for the Review of the License Renewal Application - Set 17
Project stage: Response to RAI
NRC-15-0029, Response to NRC Request for Additional Information for the Review of License Renewal Application - Set 11 Question B.1.22-12015-02-19019 February 2015
Response to NRC Request for Additional Information for the Review of License Renewal Application - Set 11 Question B.1.22-1
Project stage: Response to RAI
ML15051A3482015-02-24024 February 2015
Schedule Revision and Project Manager Change for the Review of the Fermi 2 License Renewal Application
Project stage: Approval
NRC-15-0020, Response to NRC Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Sets 19, 20, and 212015-03-0505 March 2015
Response to NRC Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Sets 19, 20, and 21
Project stage: Response to RAI
NRC-15-0023, Response to NRC Request for Additional Information for the Environmental Review of the License Renewal Application - Severe Accident Mitigation Alternatives Set 22015-03-0505 March 2015
Response to NRC Request for Additional Information for the Environmental Review of the License Renewal Application - Severe Accident Mitigation Alternatives Set 2
Project stage: Response to RAI
ML15051A5092015-03-11011 March 2015
Summary of Telecon Drai Set 24 - February 9, 2015
Project stage: RAI
ML15051A3172015-03-11011 March 2015
Requests for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 24
Project stage: RAI
ML15051A4202015-03-13013 March 2015
Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 23
Project stage: RAI
ML15062A3362015-03-13013 March 2015
Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 26
Project stage: RAI
ML15054A1712015-03-13013 March 2015
Request for Withholding Information from Public Disclosure
Project stage: Withholding Request Acceptance
ML15072A2132015-03-19019 March 2015
Request for Withholding Information from Public Disclosure
Project stage: Withholding Request Acceptance
ML15072A0812015-03-19019 March 2015
Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 25
Project stage: RAI
ML15070A1612015-03-19019 March 2015
Request for Withholding Information from Public Disclosure
Project stage: Withholding Request Acceptance
ML15051A5072015-03-19019 March 2015
Summary of Telecom Drai Sets 4, 5 and 6 - November 14 2014
Project stage: RAI
ML15077A1082015-03-26026 March 2015
Requests for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 27
Project stage: RAI
ML15082A0462015-03-26026 March 2015
Requests for Additional Information for the Review of the Fermi, Unit 2 License Renewal Application - Set 29,
Project stage: RAI
ML15078A3372015-03-26026 March 2015
Request for Additional Information for the Review of the Fermi, Unit 2 License Renewal Application - Set 28
Project stage: RAI
ML15085A5132015-04-0202 April 2015
Request for Additional Information for the Review of the Fermi 2 License Renewal Application - Set 31
Project stage: RAI
ML15099A0162015-04-22022 April 2015
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ML15092A2432015-04-22022 April 2015
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ML15076A4682015-04-22022 April 2015
Summary of Telephone Conference Call Held on February 13, 2015, Between the U.S. Nuclear Regulatory Commission and DTE Electric Company
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ML15099A6632015-04-23023 April 2015
Request for Withholding Information from Public Disclosure
Project stage: Withholding Request Acceptance
ML15082A1882015-04-27027 April 2015
Summary of Conference Call Held on March 16, 2015, Between the U.S. NRC and DTE Electric Company, Concerning Requests for Additional Information, Set 27 Pertaining to the Fermi 2 License Renewal Application
Project stage: RAI
ML15072A2032015-04-27027 April 2015
Summary of Teleconference March 6, 2015 Between the U.S. NRC and DTE Electric Company, Concerning RAI Pertaining to the Fermi 2 License Renewal Application
Project stage: RAI
ML15104A5142015-05-0101 May 2015
Summary of Telephone Conference Call Held on November 25, 2014, Between the U.S. Nuclear Regulatory Commission and DTE Electric Company, Concerning RAIs Pertaining to the Fermi 2 LRA
Project stage: RAI
NRC-15-0045, Response to NRC Request for Additional Information for the Environmental Review of the License Renewal Application - Severe Accident Mitigation Alternatives Set 32015-05-0808 May 2015
Response to NRC Request for Additional Information for the Environmental Review of the License Renewal Application - Severe Accident Mitigation Alternatives Set 3
Project stage: Response to RAI
ML15117A5642015-05-13013 May 2015
Summary of Telephone Conference Call Held on April 10, 2015, Between the U.S. Nuclear Regulatory Commission and DTE Electric Company, Concerning RAIs Pertaining to the Fermi 2 LRA
Project stage: RAI
ML15113A1982015-05-13013 May 2015
Summary of Telephone Conference Call Held on December 8, 2014, Between the U.S. Nuclear Regulatory Commission and DTE Electric Company, Concerning RAIs Pertaining to the Fermi 2 LRA
Project stage: RAI
ML15104A3882015-05-13013 May 2015
Summary of Telephone Conference Call Held on March 25, 2015, Between the U.S. Nuclear Regulatory Commission and DTE Electric Company, Concerning RAIs Pertaining to the Fermi 2 LRA
Project stage: RAI
ML15098A3022015-05-13013 May 2015
Summary of Telephone Conference Call Held on April 7,2015, Between the U.S.Nuclear Regulatory Commission and DTE Electric Company, Concerning RAIs Pertaining to the Fermi 2 LRA
Project stage: RAI
ML15098A1752015-05-13013 May 2015
Summary of Telephone Conference Call Held on March 17,2015, Between the Us Nuclear Regulatory Commission
Project stage: Other
ML15126A0042015-05-15015 May 2015
Requests for Additional Information for the Review of the Fermi 2 License Renewal Application-Set 34
Project stage: RAI
ML15104A6322015-05-15015 May 2015
Summary of Telephone Conference Call Held on November 17, 2014 Between NRC and DTE Electric Co Re Requests for Additional Information on Fermi 2 License Renewal Application
Project stage: RAI
ML15132A4272015-05-18018 May 2015
March 27, 2015 Summary of Telephone Conference Call Held Between the U.S. NRC and DTE Electric Company Concerning Requests for Additional Information Pertaining to the Severe Accident Mitigation Alternatives Review of the Fermi, Unit 2
Project stage: RAI
2015-02-19
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Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 April 27, 2015 LICENSEE: DTE Electric Company FACILITY: Fermi 2
SUBJECT:
SUMMARY
OF TELEPHONE CONFERENCE CALL HELD ON MARCH 16, 2015, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND DTE ELECTRIC COMPANY, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION, SET 27 PERTAINING TO THE FERMI 2 LICENSE RENEWAL APPLICATION (TAC NO. MF4222)
The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of DTE Electric Company (DTE or the applicant) held a telephone conference call on March 16, 2015, to discuss and clarify the staffs draft requests for additional information (DRAIs) B.1.45-1, B.1.45-2, and B.1.45-3 concerning the Fermi 2 license renewal application. The telephone conference call was useful in clarifying the intent of the staffs DRAIs. provides a listing of the participants and Enclosure 2 contains a listing of the DRAIs discussed with the applicant, including a brief description on the status of the items.
The applicant had an opportunity to comment on this summary.
/RA/
Daneira Meléndez-Colón, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No. 50-341
Enclosures:
- 1. List of Participants
- 2. Summary of Telephone Conference Call cc w/encls: Listserv
April 27, 2015 LICENSEE: DTE Electric Company FACILITY: Fermi 2
SUBJECT:
SUMMARY
OF TELEPHONE CONFERENCE CALL HELD ON MARCH 16, 2015, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND DTE ELECTRIC COMPANY, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION, SET 27 PERTAINING TO THE FERMI 2 LICENSE RENEWAL APPLICATION (TAC NO. MF4222)
The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of DTE Electric Company (DTE or the applicant) held a telephone conference call on March 16, 2015, to discuss and clarify the staffs draft requests for additional information (DRAIs) B.1.45-1, B.1.45-2, and B.1.45-3 concerning the Fermi 2 license renewal application. The telephone conference call was useful in clarifying the intent of the staffs DRAIs. provides a listing of the participants and Enclosure 2 contains a listing of the DRAIs discussed with the applicant, including a brief description on the status of the items.
The applicant had an opportunity to comment on this summary.
/RA/
Daneira Meléndez-Colón, Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No. 50-341
Enclosures:
- 1. List of Participants
- 2. Summary of Telephone Conference Call cc w/encls: Listserv DISTRIBUTION: See next page Accession Number: ML15082A188
- Concurred via e-mail OFFICE LA:RPB1:DLR PM:RPB1:DLR PM:RPB1:DLR BC:RPB1:DLR PM:RPB1:DLR NAME YEdmonds* DMeléndez-Colón JDaily YDiaz-Sanabria DMeléndez-Colón DATE 4/15/15 4/17/15 4/23/15 4/24/15 4/27/15 OFFICIAL RECORD COPY
SUBJECT:
SUMMARY
OF TELEPHONE CONFERENCE CALL HELD ON MARCH 16, 2015, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND DTE ELECTRIC COMPANY, CONCERNING REQUESTS FOR ADDITIONAL INFORMATION PERTAINING TO THE FERMI 2 LICENSE RENEWAL APPLICATION (TAC NO. MF4222)
DISTRIBUTION:
E-MAIL:
PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRpb2 Resource RidsNrrDlrRerb Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrDlrRsrg Resource RidsNrrPMFermi2 Resource
D. Melendez-Colon Y. Diaz-Sanabria E. Keegan B. Wittick B. Harris, OGC D. Roth, OGC M. Kunowski, RIII B. Kemker, RIII V. Mitlyng, RIII P. Chandrathil, RIII
TELEPHONE CONFERENCE CALL FERMI 2 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS MARCH 16, 2015 PARTICIPANTS AFFILIATIONS Daneira Meléndez-Colón U. S. Nuclear Regulatory Commission (NRC)
William Holston NRC Lynne Goodman DTE Electric Company (DTE)
Kevin Lynn DTE Rondi Sloan DTE John Tibai DTE Mark Alward DTE ENCLOSURE 1
SUMMARY
OF TELEPHONE CONFERENCE CALL FERMI 2 LICENSE RENEWAL APPLICATION MARCH 16, 2015 The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of DTE Electric Company (DTE or the applicant) held a telephone conference call on March 16, 2015, to discuss and clarify the following draft requests for additional information (DRAIs) concerning the Fermi 2 license renewal application (LRA).
DRAI B.1.45-1
Background:
As amended by letter dated February 5, 2015, LRA Section B.1.45 states an exception to the corrective actions program element. The exception states that the high pressure coolant injection (HPCI) system lube oil reservoir internal coating will not be repaired or replaced and cites Nuclear Maintenance Applications Center Terry Turbine Users Group recommendations as a basis.
Issue:
The staff noted that Electric Power Research Institute (EPRI) Technical Report 1007459, Terry Turbine Maintenance Guide, HPCI Application, November 2002, Section 20.2.5, Inspection and Maintenance, states, [r]emove any damaged preservative paint coating. Do not attempt to repaint the surfaces of the oil reservoir. The exception states that coatings will not be replaced or repaired, while Technical Report 1007459 states that damaged preservative coatings should be removed. The staff does not take issue with the provision to not repaint the internal surfaces of the lube oil reservoir. However the staff lacks sufficient information to conclude that the HPCI turbine will be capable of performing its current licensing basis (CLB) intended function if degraded coatings are present.
Request:
State what actions would be taken to mitigate potential further degradation of degraded coatings on the internal surfaces of the high pressure coolant injection system lube oil reservoir.
Discussion:
The staff provided clarification related to its request in draft RAI B.1.45-1. The applicant stated that its intention is to remove all degraded coating and not replace it.
The applicant understands the staffs concerns and will provide a response to the RAI when issued.
This request will be sent as a formal RAI.
ENCLOSURE 2
DRAI B.1.45-2
Background:
As amended by letter dated February 5, 2015, LRA Section B.1.45 states exceptions to the corrective actions program element. The exceptions state that when delamination, peeling, or blistering is detected during coating inspections and the coatings will be returned to service, physical testing will consist of lightly tapping the coating, light hand scraping, light power tool cleaning, or adhesion testing. The exception also states that destructive adhesion testing will not be conducted. The exception further states that longer follow-up and re-inspection inspection intervals than those recommended in Aging Management Program (AMP) XI.M42, Internal Coatings/Linings for In-Scope Piping, Piping Components, Heat Exchangers, and Tanks, would be allowed as long as they were technically justified.
Issue:
The corrective actions program element of AMP XI.M42 recommends that where adhesion testing is not possible due to physical constraints alternative means of physical testing such as those described by the applicant would be acceptable. However, the exception does not limit these alternative methods to instances where adhesion testing is not possible. There are nondestructive adhesion tests which can be conducted; therefore, the justification for the exception is not sufficient because it is based on the conclusion that coatings would be removed down to the base metal if adhesion testing is conducted. In addition, no basis was provided for inspection intervals beyond those recommended in AMP XI.M42 Table 4a, Inspection Intervals for Internal Coatings/Linings for Tanks, Piping, Piping Components, and Heat Exchangers, beyond stating that a future evaluation would be conducted.
Request:
State: (a) why nondestructive adhesion testing cannot be performed when coatings are returned to service with delamination, peeling or blisters; (b) how lightly tapping the coating, light hand scraping, light power tool cleaning will be controlled (e.g., procedures, method qualification) such that consistent results can be obtained if nondestructive adhesion testing will not be performed; and (c) the basis and justification for any inspection intervals beyond those in AMP XI.M42 Table 4a.
Discussion:
The staff provided clarification related to its request in draft RAI B.1.45-2.
The applicant noted that the recommended inspection intervals are described in the acceptance criteria program element and not on Table 4a of AMP XI.M42. The staff stated it will revise the RAI and incorporate this correction.
The applicant understands the staffs concerns and will provide a response to the RAI.
This request will be sent as a formal RAI with the correction noted.
DRAI B.1.45-3
Background:
As amended by letter dated February 5, 2015, LRA Section A.1.45 provides the Updated Final Safety Analysis Report (UFSAR) supplement for the Coating Integrity Program. It states in part,
[b]aseline coating/lining inspections will occur in the 10-year period prior to the period of extended operation. Subsequent inspections are based on an evaluation of the effect of a coating/lining failure on in-scope component intended functions, potential problems identified during prior inspections, and service life history.
Issue:
The AMP XI.M42 detection of aging effects program element makes virtually the same statement; however, it expands on the statement by stating, inspection intervals should not exceed that in Table 4a, Inspection Intervals for Internal Coatings/Linings for Tanks, Piping, Piping Components, and Heat Exchangers. The staff noted that based on the proposed wording in the UFSAR supplement subsequent inspections may not occur on recommended intervals or may not occur at all.
Request:
State and justify the criteria that will be used to determine the maximum duration between coating inspections.
Discussion:
The staff provided clarification related to its request in draft RAI B.1.45-3.
The applicant stated that it will provide clarification in the UFSAR supplement regarding inspection intervals.
The applicant understands the staffs concerns and will provide a response to the RAI.
This request will be sent as a formal RAI.
