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| number = ML15282A512
| number = ML15282A512
| issue date = 10/21/2015
| issue date = 10/21/2015
| title = 10/08/15 Summary of Meeting with Exelon Generation Company, LLC, on Calvert Cliffs, Units 1 & 2, License Amendment Request Regarding Transition to NFPA 805 Performance-Based Standard for Fire Protection for Light Water Reactor
| title = Summary of Meeting with Exelon Generation Company, LLC, on Calvert Cliffs, Units 1 & 2, License Amendment Request Regarding Transition to NFPA 805 Performance-Based Standard for Fire Protection for Light Water Reactor
| author name = Chereskin A N
| author name = Chereskin A
| author affiliation = NRC/NRR/DORL/LPLI-1
| author affiliation = NRC/NRR/DORL/LPLI-1
| addressee name =  
| addressee name =  
Line 9: Line 9:
| docket = 05000317, 05000318
| docket = 05000317, 05000318
| license number = DPR-053, DPR-069
| license number = DPR-053, DPR-069
| contact person = Chereskin A N
| contact person = Chereskin A
| case reference number = TAC MF2993, TAC MF2994
| case reference number = TAC MF2993, TAC MF2994
| document type = Meeting Summary
| document type = Meeting Summary
| page count = 4
| page count = 4
| project = TAC:MF2993, TAC:MF2994
| project = TAC:MF2993, TAC:MF2994
| stage =  
| stage = Meeting
}}
}}


=Text=
=Text=
{{#Wiki_filter:LICENSEE: Exelon Generation Company, LLC FACILITY: Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2 SUBJECT: SUMMARY OF OCTOBER 8, 2015, MEETING WITH EXELON GENERATION COMPANY, LLC, ON CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS. 1 AND 2, LICENSE AMENDMENT REQUEST REGARDING TRANSITION TO NATIONAL FIRE PROTECTION ASSOCIATION 805, BASED STANDARD FOR FIRE PROTECTION FOR LIGHT WATER REACTOR ELECTRIC GENERATING PLANTS" (CAC NOS. MF2993 AND MF2994) On October 8, 2015, a Category 1 public meeting was held between the U.S. Nuclear Regulatory Commission (NRC) and representatives of Exelon Generation Company, LLC (the licensee), at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to discuss the license amendment request (LAR) to transition to National Fire Protection Association (NFPA) 805, "Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants, 2001 Edition" for the Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2. The meeting notice and agenda, dated September 23, 2015, is available in the Agencywide Documents Access and Management System (ADAMS) at Accession No. ML 15281A049. A list of attendees is provided in the Enclosure. The licensee presented information regarding the current licensing status of the NFPA 805 LAR, as well as the status of the response to probabilistic risk assessment (PRA) request for additional information (RAI) 03. The meeting notice stated that the licensee would also discuss Regulatory Guide (RG) 1.17 4 acceptance criteria and the calculation of delta core damage frequency and large early release frequency. Based on the results of the licensee's PRA calculations, the licensee did not need to discuss the RG 1.17 4 acceptance criteria at the meeting. The licensee's presentation slides can be viewed at ADAMS Accession No. ML 15282A083. The licensee presented information regarding its proposed schedule for ongoing and future transition activities related to the NFPA 805 LAR. The licensee stated that fire modeling work is complete and final PRA results will accompany the response to PRA RAls 03, 19a, and 19d. The final PRA results will reflect the post-transition plant and the RAI response will confirm that PRA methods were consistent with RAI responses. The licensee will also transmit updates to NFPA 805 LAR Attachments C, G, S, and W along with the RAI responses. There is not a set target date to submit the final PRA results and RAI responses to the NRC. This will be discussed further between the NRC and the licensee. Members of the public were in attendance. Public Meeting Feedback forms were not received.
{{#Wiki_filter:LICENSEE:       Exelon Generation Company, LLC FACILITY:       Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2
-2 -Please direct any inquiries to me at 301-415-2549 or Alexander.Chereskin@nrc.gov. Docket Nos. 50-317 and 50-318 Enclosure: List of Attendees cc w/encl: Distribution via Listserv //// // .....-::.......-Alexarrtfer N. Chereskin, Project Manager Plant Licensing Branch 1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation LIST OF ATTENDEES OCTOBER 8. 2015. MEETING WITH EXELON GENERATION COMPANY. LLC. TO DISCUSS CALVERT CLIFFS NUCLEAR POWER PLANT. UNIT NOS. 1 AND 2 NFPA 805 LICENSE AMENDMENT REQUEST U.S. Nuclear Regulatory Commission and Contractors A. Chereskin C. Moulton H. Barrett B. Miller T. Hilsmeier S. Dinsmore K. Green W. Ivans* S. Short* Exelon Generation Company, LLC and Contractors M. Schairer* R. Cavedo* P. Darby* P. Pringle* J. Stone* J. McQuighan* U. Farradj* J. Quinn* T. Daniels* Members of the Public R. Smith* J. Hall* L. Young* R. Harris* D. Miller* *via teleconference Enclosure
 
-2 -Please direct any inquiries to me at 301-415-2549 or Alexander.Chereskin@nrc.gov. Docket Nos. 50-317 and 50-318 Enclosure: List of Attendees cc w/encl: Distribution via Listserv DISTRIBUTION: PUBLIC LPLl-1 R/F RidsAcrsAcnw_MailCTR RidsNrrDorllpll-1 RidsNrrPMCalvertCliffs RidsNrrLAKGoldstein RidsRgn1 MailCenter Resource TWertz, NRR RidsNrrDraApla RidsNrrDraAfpb CMoulton, NRR ADAMS Accession Nos.: /RAJ Alexander N. Chereskin, Project Manager Plant Licensing Branch 1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation THilsmeier, NRR BMetzger, NRR Nlqbal, NRR SDinsmore, NRR MNicholson, NRR Plee, NRR TDinh, NRR BMiller, NRR LFields, NRR HBarrett, NRR JJessie, EDO RI M r N r ML 15281A049 M r s ee mg o ice: ee mg ummary: ML15282A512 H d an outs: ML 15282A083 OFFICE N RR/DORL/LPLl-1 /PM N RR/DORL/LPLl-1 /LA NRR/DRA/APLA/BC NAME AChereskin (JBurkhardt for) KGoldstein SRosenberg DATE 10/14/2015 10/14/2015 10/14/2015 OFFICE NRR/DRA/AFPB/BC N RR/DORL/LPLl-1 /BC NRR/DORL/LPLl-1 /PM NAME AKlein (RGuzman for) BBeasley AChereskin DATE 10/19/2015 10/20/2015 10/21/2015 OFFICIAL RECORD COPY 
==SUBJECT:==
}}
 
==SUMMARY==
OF OCTOBER 8, 2015, MEETING WITH EXELON GENERATION COMPANY, LLC, ON CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS. 1 AND 2, LICENSE AMENDMENT REQUEST REGARDING TRANSITION TO NATIONAL FIRE PROTECTION ASSOCIATION 805, "PERFORMANCE-BASED STANDARD FOR FIRE PROTECTION FOR LIGHT WATER REACTOR ELECTRIC GENERATING PLANTS" (CAC NOS. MF2993 AND MF2994)
On October 8, 2015, a Category 1 public meeting was held between the U.S. Nuclear Regulatory Commission (NRC) and representatives of Exelon Generation Company, LLC (the licensee), at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to discuss the license amendment request (LAR) to transition to National Fire Protection Association (NFPA) 805, "Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants, 2001 Edition" for the Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2. The meeting notice and agenda, dated September 23, 2015, is available in the Agencywide Documents Access and Management System (ADAMS) at Accession No. ML15281A049. A list of attendees is provided in the Enclosure.
The licensee presented information regarding the current licensing status of the NFPA 805 LAR, as well as the status of the response to probabilistic risk assessment (PRA) request for additional information (RAI) 03. The meeting notice stated that the licensee would also discuss Regulatory Guide (RG) 1.174 acceptance criteria and the calculation of delta core damage frequency and large early release frequency. Based on the results of the licensee's PRA calculations, the licensee did not need to discuss the RG 1.174 acceptance criteria at the meeting. The licensee's presentation slides can be viewed at ADAMS Accession No. ML15282A083.
The licensee presented information regarding its proposed schedule for ongoing and future transition activities related to the NFPA 805 LAR. The licensee stated that fire modeling work is complete and final PRA results will accompany the response to PRA RAls 03, 19a, and 19d.
The final PRA results will reflect the post-transition plant and the RAI response will confirm that PRA methods were consistent with RAI responses. The licensee will also transmit updates to NFPA 805 LAR Attachments C, G, S, and W along with the RAI responses. There is not a set target date to submit the final PRA results and RAI responses to the NRC. This will be discussed further between the NRC and the licensee.
Members of the public were in attendance. Public Meeting Feedback forms were not received.
 
Please direct any inquiries to me at 301-415-2549 or Alexander.Chereskin@nrc.gov.
                                              ////                       ~/         //
                                            ~~c::~~    .....-::.......-
                                                    ~----
Alexarrtfer N. Chereskin, Project Manager Plant Licensing Branch 1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-317 and 50-318
 
==Enclosure:==
 
List of Attendees cc w/encl: Distribution via Listserv
 
LIST OF ATTENDEES OCTOBER 8. 2015. MEETING WITH EXELON GENERATION COMPANY. LLC. TO DISCUSS CALVERT CLIFFS NUCLEAR POWER PLANT. UNIT NOS. 1 AND 2 NFPA 805 LICENSE AMENDMENT REQUEST U.S. Nuclear Regulatory Commission and Contractors A. Chereskin C. Moulton H. Barrett B. Miller T. Hilsmeier S. Dinsmore K. Green W. Ivans*
S. Short*
Exelon Generation Company, LLC and Contractors M. Schairer*
R. Cavedo*
P. Darby*
P. Pringle*
J. Stone*
J. McQuighan*
U. Farradj*
J. Quinn*
T. Daniels*
Members of the Public R. Smith*
J. Hall*
L. Young*
R. Harris*
D. Miller*
*via teleconference Enclosure
 
Meermg Norice: ML15281A049 Meermg summary: ML15282A512             Han douts: ML15282A083 OFFICE N RR/DORL/LPLl-1 /PM             N RR/DORL/LPLl-1 /LA           NRR/DRA/APLA/BC NAME           AChereskin           (JBurkhardt for) KGoldstein           SRosenberg DATE           10/14/2015                   10/14/2015                   10/14/2015 OFFICE       NRR/DRA/AFPB/BC           N RR/DORL/LPLl-1 /BC           NRR/DORL/LPLl-1 /PM NAME               AKlein             (RGuzman for) BBeasley               AChereskin DATE           10/19/2015                   10/20/2015                   10/21/2015}}

Latest revision as of 09:31, 5 February 2020

Summary of Meeting with Exelon Generation Company, LLC, on Calvert Cliffs, Units 1 & 2, License Amendment Request Regarding Transition to NFPA 805 Performance-Based Standard for Fire Protection for Light Water Reactor
ML15282A512
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 10/21/2015
From: Alexander Chereskin
Plant Licensing Branch 1
To:
Chereskin A
References
TAC MF2993, TAC MF2994
Download: ML15282A512 (4)
v • d • e


Text

LICENSEE: Exelon Generation Company, LLC FACILITY: Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2

SUBJECT:

SUMMARY

OF OCTOBER 8, 2015, MEETING WITH EXELON GENERATION COMPANY, LLC, ON CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS. 1 AND 2, LICENSE AMENDMENT REQUEST REGARDING TRANSITION TO NATIONAL FIRE PROTECTION ASSOCIATION 805, "PERFORMANCE-BASED STANDARD FOR FIRE PROTECTION FOR LIGHT WATER REACTOR ELECTRIC GENERATING PLANTS" (CAC NOS. MF2993 AND MF2994)

On October 8, 2015, a Category 1 public meeting was held between the U.S. Nuclear Regulatory Commission (NRC) and representatives of Exelon Generation Company, LLC (the licensee), at NRC Headquarters, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to discuss the license amendment request (LAR) to transition to National Fire Protection Association (NFPA) 805, "Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants, 2001 Edition" for the Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2. The meeting notice and agenda, dated September 23, 2015, is available in the Agencywide Documents Access and Management System (ADAMS) at Accession No. ML15281A049. A list of attendees is provided in the Enclosure.

The licensee presented information regarding the current licensing status of the NFPA 805 LAR, as well as the status of the response to probabilistic risk assessment (PRA) request for additional information (RAI) 03. The meeting notice stated that the licensee would also discuss Regulatory Guide (RG) 1.174 acceptance criteria and the calculation of delta core damage frequency and large early release frequency. Based on the results of the licensee's PRA calculations, the licensee did not need to discuss the RG 1.174 acceptance criteria at the meeting. The licensee's presentation slides can be viewed at ADAMS Accession No. ML15282A083.

The licensee presented information regarding its proposed schedule for ongoing and future transition activities related to the NFPA 805 LAR. The licensee stated that fire modeling work is complete and final PRA results will accompany the response to PRA RAls 03, 19a, and 19d.

The final PRA results will reflect the post-transition plant and the RAI response will confirm that PRA methods were consistent with RAI responses. The licensee will also transmit updates to NFPA 805 LAR Attachments C, G, S, and W along with the RAI responses. There is not a set target date to submit the final PRA results and RAI responses to the NRC. This will be discussed further between the NRC and the licensee.

Members of the public were in attendance. Public Meeting Feedback forms were not received.

Please direct any inquiries to me at 301-415-2549 or Alexander.Chereskin@nrc.gov.

//// ~/ //

~~c::~~ .....-::.......-

~----

Alexarrtfer N. Chereskin, Project Manager Plant Licensing Branch 1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-317 and 50-318

Enclosure:

List of Attendees cc w/encl: Distribution via Listserv

LIST OF ATTENDEES OCTOBER 8. 2015. MEETING WITH EXELON GENERATION COMPANY. LLC. TO DISCUSS CALVERT CLIFFS NUCLEAR POWER PLANT. UNIT NOS. 1 AND 2 NFPA 805 LICENSE AMENDMENT REQUEST U.S. Nuclear Regulatory Commission and Contractors A. Chereskin C. Moulton H. Barrett B. Miller T. Hilsmeier S. Dinsmore K. Green W. Ivans*

S. Short*

Exelon Generation Company, LLC and Contractors M. Schairer*

R. Cavedo*

P. Darby*

P. Pringle*

J. Stone*

J. McQuighan*

U. Farradj*

J. Quinn*

T. Daniels*

Members of the Public R. Smith*

J. Hall*

L. Young*

R. Harris*

D. Miller*

  • via teleconference Enclosure

Meermg Norice: ML15281A049 Meermg summary: ML15282A512 Han douts: ML15282A083 OFFICE N RR/DORL/LPLl-1 /PM N RR/DORL/LPLl-1 /LA NRR/DRA/APLA/BC NAME AChereskin (JBurkhardt for) KGoldstein SRosenberg DATE 10/14/2015 10/14/2015 10/14/2015 OFFICE NRR/DRA/AFPB/BC N RR/DORL/LPLl-1 /BC NRR/DORL/LPLl-1 /PM NAME AKlein (RGuzman for) BBeasley AChereskin DATE 10/19/2015 10/20/2015 10/21/2015

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