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| number = ML111170492 | | number = ML111170492 | ||
| issue date = 05/23/2011 | | issue date = 05/23/2011 | ||
| title = | | title = Summary of Preapplication Meeting with Pacific Gas and Electric Company Related to the Diablo Canyon Units 1 and 2 License Amendment Submittal Related to Transition to Risk-Informed NFPA-805 | ||
| author name = Wang A | | author name = Wang A | ||
| author affiliation = NRC/NRR/DORL/LPLIV | | author affiliation = NRC/NRR/DORL/LPLIV | ||
| addressee name = | | addressee name = | ||
Line 18: | Line 18: | ||
=Text= | =Text= | ||
{{#Wiki_filter:RfGUl UNITED STATES | {{#Wiki_filter:~p.R RfGUl UNITED STATES | ||
'i'>-o.,. | ~~(j\,; 'i'>-o.,. NUCLEAR REGULATORY COMMISSION | ||
NUCLEAR REGULATORY COMMISSION | !! ~ WASHINGTON, D.C. 20555-0001 | ||
!! WASHINGTON, D.C. 20555-0001 | <t | ||
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PACIFIC GAS AND ELECTRIC COMPANY DIABLO CANYON POWER PLANT, UNITS 1 AND 2 | r;; | ||
0 | |||
~1-~ ~o~ May 23, 2011 LICENSEE: PACIFIC GAS AND ELECTRIC COMPANY FACILITY: DIABLO CANYON POWER PLANT, UNITS 1 AND 2 | |||
==SUBJECT:== | |||
==SUMMARY== | ==SUMMARY== | ||
OF APRIL 11, 2011, MEETING WITH PACIFIC GAS AND ELECTRIC COMPANY ON NATIONAL FIRE PROTECTION ASSOCIATION 805 TRANSITION PROJECT (TAC NOS. ME5888 AND ME5889) On April 11, 2011, a Category 1 public meeting was held between the U.S. Nuclear Regulatory Commission (NRC) and representatives of Pacific Gas and Electric Company (PG&E, the licensee) at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. | OF APRIL 11, 2011, MEETING WITH PACIFIC GAS AND ELECTRIC COMPANY ON NATIONAL FIRE PROTECTION ASSOCIATION 805 TRANSITION PROJECT (TAC NOS. ME5888 AND ME5889) | ||
PG&E had requested this pre-application meeting to discuss its transition project to National Fire Protection Association (NFPA)-805 for the Diablo Canyon Power Plant, Unit Nos. 1 and 2 (DCPP). The meeting notice and agenda dated March 23, 2011, are available under the Agencywide Documents Access and Management System (ADAMS) Accession No. | On April 11, 2011, a Category 1 public meeting was held between the U.S. Nuclear Regulatory Commission (NRC) and representatives of Pacific Gas and Electric Company (PG&E, the licensee) at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. PG&E had requested this pre-application meeting to discuss its transition project to National Fire Protection Association (NFPA)-805 for the Diablo Canyon Power Plant, Unit Nos. 1 and 2 (DCPP). The meeting notice and agenda dated March 23, 2011, are available under the Agencywide Documents Access and Management System (ADAMS) Accession No. ML110810125. The licensee provided the NRC staff presentation slides in support of this meeting (ADAMS Accession No. ML111010128). A list of attendees is enclosed. | ||
The licensee provided the NRC staff presentation slides in support of this meeting (ADAMS Accession No. | At the start of the meeting, Alex Klein, of the NRC staff, stated that there is a meeting scheduled for April 14,2011, to discuss a staggered schedule approach for the NFPA-805 transition license amendment requests (LARs). The staggered schedule approach has been presented to the Commission and the vote is in progress. PG&E noted it is aware of the proposal and is working with NElon what priority it might be. PG&E stated the NFPA-805 LAR, if it submits on June 29, 2011, will be a full submittal. However, implementation of the proposed staggered submittal process may impact this decision. If DCPP is selected for a later submission, PG&E might augment the submittal. The NRC staff asked how can PG&E submit a final LAR if it might augment it later so that some of the assumptions or modeling are not completed yet. PG&E stated the LAR will be based on whatever analyses and model development that has been completed prior to the submittal. PG&E plans to perform additional iterations using the risk informed, performance-based evaluation techniques to optimize the number of modifications needed to achieve the performance objective. This may result in a supplement to the submittal around June 2012. PG&E will not augment the LAR once the LAR is submitted. PG&E stated its challenges were the time restraints to complete the LAR by June 2011, industry resource constraints, the need for internal management reviews, and large PG&E projects competing for resources such as license renewal, digital conversion, and long-term seismic program, and the license basis verification project. | ||
A list of attendees is enclosed. | Members of the public were in attendance but had no comments or questions. Public Meeting Feedback forms were not received. | ||
At the start of the meeting, Alex Klein, of the NRC staff, stated that there is a meeting scheduled for April 14,2011, to discuss a staggered schedule approach for the NFPA-805 transition license amendment requests (LARs). The staggered schedule approach has been presented to the Commission and the vote is in progress. | |||
PG&E noted it is aware of the proposal and is working with NElon what priority it might be. PG&E stated the NFPA-805 LAR, if it submits on June 29, 2011, will be a full submittal. | -2 The NRC staff thanked PG&E for its presentation. Please direct any inquiries to me at 301-415-1445, or Alan.Wang@nrc.gov. | ||
However, implementation of the proposed staggered submittal process may impact this decision. | Ala0!:n~p~ager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-275 and 50-323 | ||
If DCPP is selected for a later submission, PG&E might augment the submittal. | |||
The NRC staff asked how can PG&E submit a final LAR if it might augment it later so that some of the assumptions or modeling are not completed yet. PG&E stated the LAR will be based on whatever analyses and model development that has been completed prior to the submittal. | ==Enclosure:== | ||
PG&E plans to perform additional iterations using the informed, performance-based evaluation techniques to optimize the number of modifications needed to achieve the performance objective. | |||
This may result in a supplement to the submittal around June 2012. PG&E will not augment the LAR once the LAR is submitted. | List of Attendees cc w/encl: Distribution via Listserv | ||
PG&E stated its challenges were the time restraints to complete the LAR by June 2011, industry resource constraints, the need for internal management reviews, and large PG&E projects competing for resources such as license renewal, digital conversion, and long-term seismic program, and the license basis verification project. Members of the public were in attendance but had no comments or questions. | |||
Public Meeting Feedback forms were not received. | LIST OF ATrENDEES APRIL 11, 2011, MEETING WITH PACIFIC GAS AND ELECTRIC COMPANY (PG&E) | ||
-2 The NRC staff thanked PG&E for its presentation. | REGARDING TRANSITION TO NFPA-805 DOCKET NOS. 50-275 AND 50-323 NAME AFFLIATION A. Klein NRC D. Harrison NRC S. Lee NRC J. Robinson NRC S. Dinsmore NRC P. Lain NRC A. Wang NRC M. Richardson PG&E P. Bemis PG&E B. Waggener PG&E M. Compton PG&E R. Dyer PG&E R. Caleterri PG&E J. Pyo PG&E T. Basso NEI R. Wink Callaway Plant W. Cross Florida Power and Light Company P. Mazzaferro Constellation Energy L. Young Arkansas Unit One F. Mantine Beaver Valley M. Lilley Enclosure | ||
Please direct any inquiries to me at 301-415-1445, or Alan.Wang@nrc.gov. | |||
Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-275 and List of cc w/encl: Distribution via LIST OF APRIL 11, 2011, MEETING WITH PACIFIC GAS AND ELECTRIC COMPANY REGARDING TRANSITION TO DOCKET NOS. 50-275 AND NAME A. Klein D. Harrison S. Lee J. Robinson S. Dinsmore P. Lain A. Wang M. Richardson P. Bemis B. Waggener M. Compton R. Dyer R. Caleterri J. Pyo T. Basso R. Wink W. Cross P. Mazzaferro L. Young F. Mantine M. Lilley | Meeting l'Jotice: ML110810125, I\/Ieeting Summary: NIL111170492, Handouts ML111010128 OFFICE DORLlLPL4/PM DORLlLPL4/LA NRR/DRAlAFPB/BC NRR/DRAIAPLAlBC DORLlLPL4/BC DORLlLPL4/PM NAME AWang JBurkhardt AKlein DHarrison MMarkley AWang DATE 4/27/11 4/27/11 5/2111 5/2/11 5/5/11 5/23/11 | ||
~}} | |||
Latest revision as of 05:45, 21 March 2020
ML111170492 | |
Person / Time | |
---|---|
Site: | Diablo Canyon ![]() |
Issue date: | 05/23/2011 |
From: | Wang A Plant Licensing Branch IV |
To: | Pacific Gas & Electric Co |
Wang, A B, NRR/DORL/LPLIV, 415-1445 | |
References | |
TAC ME5888, TAC ME5889 | |
Download: ML111170492 (4) | |
Text
~p.R RfGUl UNITED STATES
~~(j\,; 'i'>-o.,. NUCLEAR REGULATORY COMMISSION
!! ~ WASHINGTON, D.C. 20555-0001
<t
~
r;;
0
~1-~ ~o~ May 23, 2011 LICENSEE: PACIFIC GAS AND ELECTRIC COMPANY FACILITY: DIABLO CANYON POWER PLANT, UNITS 1 AND 2
SUBJECT:
SUMMARY
OF APRIL 11, 2011, MEETING WITH PACIFIC GAS AND ELECTRIC COMPANY ON NATIONAL FIRE PROTECTION ASSOCIATION 805 TRANSITION PROJECT (TAC NOS. ME5888 AND ME5889)
On April 11, 2011, a Category 1 public meeting was held between the U.S. Nuclear Regulatory Commission (NRC) and representatives of Pacific Gas and Electric Company (PG&E, the licensee) at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. PG&E had requested this pre-application meeting to discuss its transition project to National Fire Protection Association (NFPA)-805 for the Diablo Canyon Power Plant, Unit Nos. 1 and 2 (DCPP). The meeting notice and agenda dated March 23, 2011, are available under the Agencywide Documents Access and Management System (ADAMS) Accession No. ML110810125. The licensee provided the NRC staff presentation slides in support of this meeting (ADAMS Accession No. ML111010128). A list of attendees is enclosed.
At the start of the meeting, Alex Klein, of the NRC staff, stated that there is a meeting scheduled for April 14,2011, to discuss a staggered schedule approach for the NFPA-805 transition license amendment requests (LARs). The staggered schedule approach has been presented to the Commission and the vote is in progress. PG&E noted it is aware of the proposal and is working with NElon what priority it might be. PG&E stated the NFPA-805 LAR, if it submits on June 29, 2011, will be a full submittal. However, implementation of the proposed staggered submittal process may impact this decision. If DCPP is selected for a later submission, PG&E might augment the submittal. The NRC staff asked how can PG&E submit a final LAR if it might augment it later so that some of the assumptions or modeling are not completed yet. PG&E stated the LAR will be based on whatever analyses and model development that has been completed prior to the submittal. PG&E plans to perform additional iterations using the risk informed, performance-based evaluation techniques to optimize the number of modifications needed to achieve the performance objective. This may result in a supplement to the submittal around June 2012. PG&E will not augment the LAR once the LAR is submitted. PG&E stated its challenges were the time restraints to complete the LAR by June 2011, industry resource constraints, the need for internal management reviews, and large PG&E projects competing for resources such as license renewal, digital conversion, and long-term seismic program, and the license basis verification project.
Members of the public were in attendance but had no comments or questions. Public Meeting Feedback forms were not received.
-2 The NRC staff thanked PG&E for its presentation. Please direct any inquiries to me at 301-415-1445, or Alan.Wang@nrc.gov.
Ala0!:n~p~ager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-275 and 50-323
Enclosure:
List of Attendees cc w/encl: Distribution via Listserv
LIST OF ATrENDEES APRIL 11, 2011, MEETING WITH PACIFIC GAS AND ELECTRIC COMPANY (PG&E)
REGARDING TRANSITION TO NFPA-805 DOCKET NOS. 50-275 AND 50-323 NAME AFFLIATION A. Klein NRC D. Harrison NRC S. Lee NRC J. Robinson NRC S. Dinsmore NRC P. Lain NRC A. Wang NRC M. Richardson PG&E P. Bemis PG&E B. Waggener PG&E M. Compton PG&E R. Dyer PG&E R. Caleterri PG&E J. Pyo PG&E T. Basso NEI R. Wink Callaway Plant W. Cross Florida Power and Light Company P. Mazzaferro Constellation Energy L. Young Arkansas Unit One F. Mantine Beaver Valley M. Lilley Enclosure
Meeting l'Jotice: ML110810125, I\/Ieeting Summary: NIL111170492, Handouts ML111010128 OFFICE DORLlLPL4/PM DORLlLPL4/LA NRR/DRAlAFPB/BC NRR/DRAIAPLAlBC DORLlLPL4/BC DORLlLPL4/PM NAME AWang JBurkhardt AKlein DHarrison MMarkley AWang DATE 4/27/11 4/27/11 5/2111 5/2/11 5/5/11 5/23/11
~