|
|
| (8 intermediate revisions by the same user not shown) |
| Line 2: |
Line 2: |
| | number = ML121710444 | | | number = ML121710444 |
| | issue date = 06/19/2012 | | | issue date = 06/19/2012 |
| | title = Callaway Plant, Unit 1, Apla, Request for Additional Information Round 3, Request to Adopt National Fire Protection Association Standard NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition) (TAC | | | title = Apla, Request for Additional Information Round 3, Request to Adopt National Fire Protection Association Standard NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition) |
| | author name = Hon A L | | | author name = Hon A |
| | author affiliation = NRC/NRR/DORL/LPLIV | | | author affiliation = NRC/NRR/DORL/LPLIV |
| | addressee name = Elwood T B | | | addressee name = Elwood T |
| | addressee affiliation = Union Electric Co | | | addressee affiliation = Union Electric Co |
| | docket = 05000483 | | | docket = 05000483 |
| Line 14: |
Line 14: |
| | document type = Request for Additional Information (RAI) | | | document type = Request for Additional Information (RAI) |
| | page count = 1 | | | page count = 1 |
| | | project = TAC:ME7046 |
| | | stage = RAI |
| }} | | }} |
| | |
| | =Text= |
| | {{#Wiki_filter:REQUEST FOR ADDITIONAL INFORMATION LICENSE AMENDMENT REQUEST TO ADOPT NATIONAL FIRE PROTECTION ASSOCIATION STANDARD 805 PERFORMANCE-BASED STANDARD FOR FIRE PROTECTION FOR LIGHT WATER REACTOR GENERATING PLANTS CALLAWAY PLANT (TAC NO. ME7046) |
| | Office of Nuclear Reactor Regulation Division of Risk Assessment PRA Licensing Branch PRA RAI 23. |
| | In the response to PRA RAI 23, the following needs additional clarification. The last bullet in the list of the basis for assuming a peak transient HRR of 69 kW cites the test results from Table G-7 of NUREG/CR-6850, stating that ... the types of fires that can be expected in these rooms (i.e., polyethylene trash can or bucket containing rags and paper) were measured at peak HRRs of 34 kW or below. This is true except for one test, SNL-Nowlen, Test #9, where a 50 kW HRR during the first 15 min was observed. Since this test involved a much larger trash can (30 gal) than any of the others (maximum of 5 gal), the bullet should add either of the following clarifications: (1) i.e., a maximum-sized polyethylene trash can or bucket of ~5 gal. containing rags or paper; or (2) were measured at peak HRRs of 50 kW or less. Provide the appropriate clarification.}} |
Letter Sequence RAI |
|---|
|
|
MONTHYEARML1124200222011-08-29029 August 2011
Request for License Amendment to Adopt NFPA 805, Performance-Based Standard for Fire Protection for Light Water Reactor Generating Plants (2001 Edition) (License Amendment Request Ldcn 11-0012)
Project stage: Request
ULNRC-05823, Clarification of Information Contained in Request for License Amendment to Adopt NFPA 805, Performance-Based Standard for Fire Protection for Light Water Reactor Generating Plants (2001 Edition) (LDCN 11-0012)2011-11-0909 November 2011
Clarification of Information Contained in Request for License Amendment to Adopt NFPA 805, Performance-Based Standard for Fire Protection for Light Water Reactor Generating Plants (2001 Edition) (LDCN 11-0012)
Project stage: Request
ML1132602802011-11-22022 November 2011
Acceptance Review Email, Request for License Amendment to Adopt National Fire Protection Association (NFPA) Standard 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: Acceptance Review
ML1132604512011-11-22022 November 2011
Correction Acceptance Review Email, Request for License Amendment to Adopt National Fire Protection Association (NFPA) Standard 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: Acceptance Review
ML1201804512012-01-19019 January 2012
Regulatory Audit Plan for License Amendment Request to Implement NFPA 805, Risk-Informed, Performance-Based, Fire Protection Program Pursuant to 10 CFR 50.48(c)
Project stage: Other
ML1206004022012-02-15015 February 2012
Email, Request for Additional Information, Request to Adopt National Fire Protection Association (NFPA) Standard 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ML1206004072012-02-15015 February 2012
Email, Request for Additional Information, Request to Adopt National Fire Protection Association (NFPA) Standard 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ML1206001862012-03-0202 March 2012
Request for Additional Information, Amendment Request to Adopt National Fire Protection Association (NFPA) Standard 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ML12108A2402012-04-17017 April 2012
Enclosure 1 to ULNRC-05851, Request for Additional Information (RAI) with Callaway Plant Response
Project stage: Request
ULNRC-05851, Response to Request for Additional Information Regarding Adoption of National Fire Protection Association Standard NFPA 8052012-04-17017 April 2012
Response to Request for Additional Information Regarding Adoption of National Fire Protection Association Standard NFPA 805
Project stage: Response to RAI
ML12159A0942012-06-0606 June 2012
Email Request for Additional Information Round 2, Request to Adopt National Fire Protection Association Standard NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: Request
ML12159A1032012-06-0606 June 2012
PRA Requests for Additional Information, Request to Adopt National Fire Protection Association Standard NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ML12159A1112012-06-0606 June 2012
Fire Modeling Requests for Additional Information, Request to Adopt National Fire Protection Association Standard NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ML1217104322012-06-19019 June 2012
Email, Request for Additional Information Round 3, Request to Adopt National Fire Protection Association Standard NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ML1217104442012-06-19019 June 2012
Apla, Request for Additional Information Round 3, Request to Adopt National Fire Protection Association Standard NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ML1217104392012-06-19019 June 2012
Afpb, Request for Additional Information Round 3, Request to Adopt National Fire Protection Association Standard NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ULNRC-05876, Response to Request for Additional Information Re Adoption of National Fire Protection Association Standard NFPA 8052012-07-12012 July 2012
Response to Request for Additional Information Re Adoption of National Fire Protection Association Standard NFPA 805
Project stage: Response to RAI
ML12335A2322012-12-11011 December 2012
Request for Additional Information, Round 2, Amendment Request to Adopt National Fire Protection Association Standard 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ML13008A3542013-01-0303 January 2013
Email Request for Additional Information,License Amendment Request to Adopt NFPA 805
Project stage: RAI
ML13008A3502013-01-0808 January 2013
Email, Request for Additional Information License Amendment Request to Adopt NFPA 805
Project stage: RAI
ML13022A0242013-01-22022 January 2013
Email, Two Revised Requests for Additional Information from 12/11/12 Ltr, Request to Adopt National Fire Protection Association Standard NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants.
Project stage: RAI
ULNRC-05952, Regarding Adoption of National Fire Protection Association Standard NFPA 8052013-02-19019 February 2013
Regarding Adoption of National Fire Protection Association Standard NFPA 805
Project stage: Other
ML13051A4502013-02-19019 February 2013
Enclosure 1, W/Attachments to ULNRC-05952 - Request for Additional Information (RAI) with Callaway Plant, Response
Project stage: Request
ML13204A2232013-07-30030 July 2013
Request for Additional Information, License Amendment Request to Adopt National Fire Protection Association Standard NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ML13260A5912013-08-16016 August 2013
Request for Additional Information Email, Nrr/Dra/Afpb 18.01, License Amendment Request to Adopt NFPA 805, Performance-Based Standard for Fire Protection for LWR Generating Plants (2001 Edition)
Project stage: RAI
ML13296A5302013-10-23023 October 2013
NRR E-mail Capture - Callaway - Request for NFPA 805 License Amendment Factual Accuracy Review
Project stage: Acceptance Review
ML13246A3502013-10-31031 October 2013
NFPA-805 LAR F&O Table
Project stage: Other
ML13318A1222013-11-14014 November 2013
NRR E-mail Capture - FW: Callaway NFPA 805 LAR, Fpe RAI 20
Project stage: RAI
ML13274A5962014-01-13013 January 2014
Issuance of Amendment No. 206, Adopt National Fire Protection Association Standard 805, Performance Based Standard for Fire Protection for LWR Generating Plants
Project stage: Approval
ML14045A2842014-02-14014 February 2014
Amendment 31 to License Renewal Application Regarding Fire Protection
Project stage: Other
2012-07-12
[Table View] |
|
|---|
Category:Request for Additional Information (RAI)
MONTHYEARML23200A2982023-07-19019 July 2023
NRR E-mail Capture - Callaway Plant, Unit 1 - Final Request for Additional Information (RAI) - Request for Approval of Oqam, Revision 36a - EPID L-2023-LLQ-0000
ML23174A1272023-06-23023 June 2023
Cw FFD Document Request List 2023
ML23158A1462023-06-13013 June 2023
Notification of Post-Approval Site Inspection for License Renewal and Request for Information Inspection (05000483/2023010)
ML23163A1572023-06-0606 June 2023
In-service Inspection Request for Information
ML23096A0072023-04-0505 April 2023
NRR E-mail Capture - Final Request for Additional Information - Callaway Plant, Unit 1 - License Amendment Request to Revise TS 5.5.16 for Permanent Extension of Integrated Leak Rate Testing - EPID L-2022-LLA-0165
ML23080A1382023-03-21021 March 2023
Notification of Inspection (NRC Inspection Report 05000483/2023003) and Request for Information
ML23073A0262023-03-13013 March 2023
NRR E-mail Capture - Final - Request for Additional Information - Callaway Plant, Unit 1 - SG Inspection Report Review - EPID L-2022-LRO-0143
ML23037A7092023-02-0606 February 2023
April 2023 Emergency Preparedness Exercise Inspection - Request for Information
ML23026A0212023-01-24024 January 2023
NRR E-mail Capture - Final - Request for Additional Information - Callaway Plant, Unit 1 - LAR for Proposed Changes to TS for SFP -
ML22287A0952022-10-14014 October 2022
NRR E-mail Capture - Final - Request for Additional Information - Callaway Plant, Unit 1 - License Amendment Request for Adoption of Alternate Source Term and Revision of Technical Specifications - EPID L-2021-LLA-0177
ML22269A4312022-09-26026 September 2022
November 2022 Emergency Preparedness Program Inspection - Request for Information
ML22173A0562022-06-22022 June 2022
Information Request, Security IR 2022402
ML22167A0252022-06-15015 June 2022
NRR E-mail Capture - Final - Request for Additional Information - Callaway Plant, Unit 1 - LAR for Proposed Revision to Radiological Emergency Response Plan Regarding Response & Notification Goals - EPID L-2022-LLA-0024
ML22157A0572022-06-0606 June 2022
Notification of NRC Design Bases Assurance Inspection (Programs) (05000483/2022013) and Request for Information
ML22154A0122022-06-0202 June 2022
NRR E-mail Capture - Final - Request for Additional Information - Callaway Plant, Unit 1 - License Amendment Request for Adoption of Alternate Source Term and Revision of Technical Specifications - EPID L-2021-LLA-0177
ML22151A0512022-05-27027 May 2022
NRR E-mail Capture - Final - Request for Additional Information - Columbia Generating Station - LAR to Change TS 3.4.11 - Reactor Coolant System Pressure and Temperature Limits - EPID L-2021-LLA-0191
ML22137A0292022-05-16016 May 2022
NRR E-mail Capture - Draft - Request for Additional Information - Callaway Plant, Unit 1 - License Amendment Request for Adoption of Alternate Source Term and Revision of Technical Specifications - EPID L-2021-LLA-0177
ML22096A0232022-04-0505 April 2022
NRR E-mail Capture - Callaway Plant - Final RAIs - License Amendment and Regulatory Exemptions for a Risk-Informed Approach to Address Generic Safety Issue - 191 and Respond to GL 2004-02 (EPIDs L-2021-LLA-0059 and L-2021-LLE-0021)
ML21336A6392021-12-0202 December 2021
.05 Sec Doc Request
ML21319A0062021-11-30030 November 2021
Supplemental Information Needed for Acceptance of Requested Licensing Actions License Amendment Request for Adoption of Alternate Source Term and Revision of Technical Specifications
ML21258A0382021-09-14014 September 2021
NRR E-mail Capture - Final - Request for Additional Information - Callaway, Unit 1 - LAR to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors- EPID L-2020-LLA-023
ML21159A2352021-06-17017 June 2021
Notification of NRC Triennial Heat Exchanger/Heat Sink Performance Inspection (05000483/2021003) and Request for Information
ML21130A5882021-05-11011 May 2021
Supplemental Information Needed for Acceptance of Requested Licensing Actions to Adopt a Risk-Informed Approach to Address GSI-191 and Respond to Generic Letter 2004 02
ML21088A3872021-03-30030 March 2021
Notification of Evaluations of Changes, Tests, and Experiments Inspection (Inspection Report 05000483/2021002) and Request for Information
ML21007A1622021-01-0606 January 2021
NRR E-mail Capture - Final - Request for Additional Information - (COVID-19) Callaway Plant, Unit 1 - Additional Request for Exemption from Specific Requirements of 10 CFR Part 26, Fitness for Duty Programs - EPID L-2021-LLE-0242
ML20203M3682020-07-21021 July 2020
NRR E-mail Capture - Draft Request for Additional Information - Callaway Plant, Unit 1 - License Amendment Request - Revision to Technical Specification (TS) 5.3.1 and Deletion of TS 5.3.1.1 and 5.3.1.2 - EPID L-2020-LLA-0046
ML20162A1882020-06-10010 June 2020
Request for Supporting Information for the Callaway SPRA Audit Review - Draft Supplement
ML20280A5442020-03-25025 March 2020
Cwy 2020 PIR Request for Information
ML20064B6582020-02-27027 February 2020
Second, Third, and Fourth Request for Information for Callaway Dba Teams Inspection 2020011
ML19317E6332019-11-13013 November 2019
Request for Supporting Information for the Callaway SPRA Audit Review
ML19107A5152019-04-11011 April 2019
Cwy 2019410 RFI Cyber Security Gap
ML19078A2932019-03-18018 March 2019
Notification of an NRC Triennial Fire Protection Baseline Inspection (NRC Inspection Report 05000483/2019010) and Request for Information
ML19023A2032019-01-22022 January 2019
Notification of NRC Triennial Heat Sink Performance Inspection (05000483/2019001) and Request for Information
ML19009A3442019-01-0909 January 2019
NRR E-mail Capture - Formal Release of RAIs Ref: Callaway Plant Class 1E LAR, L-2018-LLA-0062
ML18355A4882018-12-20020 December 2018
NRR E-mail Capture - Formal Release of RAI Ref: Callaway Plant EAL Changes, L-2018-LLA-0239
ML18331A2052018-11-27027 November 2018
NRR E-mail Capture - Formal Release of RAIs Ref: Callaway Relief Request EPID L-2018-LLR-0051
ML18025B4672018-01-24024 January 2018
NRR E-mail Capture - Request for Extension of Due Date for RAI Response
ML17304B1912017-10-31031 October 2017
NRR E-mail Capture - Requests for Additional Information Concerning Callaway License Amendment - Thermal Overload Protection
ML17142A1352017-05-19019 May 2017
Notification of NRC Design Bases Assurance Inspection (05000483/2017007) and Initial Request for Information
ML17115A0622017-04-25025 April 2017
NRR E-mail Capture - Requests for Additional Information -- Callaway Plant, Unit 1, Technical Specification 5.6.5, Core Operating Limits Report CAC MF8463
ML17038A2292017-02-0707 February 2017
NRR E-mail Capture - RAI Formal Release for Callaway SG Tube Inspection Report, MF8474
ML16111B3222016-04-20020 April 2016
Notification of Evaluations of Changes, Tests, and Experiments, and Permanent Plant Modifications Inspection (05000483/2016007) and Request for Information
ML15316A1532015-11-12012 November 2015
Request for Additional Information Email, Relief Request 13R-11 (Pressurizer Welds) from Code Case N-460 Requirements, Third 10-Year Inservice Inspection Interval
ML15096A0942015-04-0606 April 2015
Notification of Inspection (NRC Inspection Report 05000483/2015003) and Request for Information
ML14353A1172014-12-22022 December 2014
Request for Additional Information, Round 3, License Amendment Request to Revise Final Safety Analysis Report Standard Plant Section 3.6 for High Density Polyethylene (Hdpe) Crack Exclusion
ML14294A7752014-10-28028 October 2014
Request for Additional Information, Round 2, License Amendment Request to Revise Final Safety Analysis Report Standard Plant Section 3.6 for High Density Polyethylene (Hdpe) Crack Exclusion
ML14203A0632014-07-25025 July 2014
Request for Additional Information, Relief Request I3R-17, Proposed Alternative to ASME Code, Section XI Requirements, Which Extends Rv ISI Frequency from 10 to 20 Years, Third 10-Year ISI Interval
ML14178A8232014-07-0101 July 2014
Request for Additional Information, License Amendment Request to Revise Final Safety Analysis Report- Standard Plant Section 3.6 for High Density Polyethylene (Hdpe) Crack Exclusion
ULNRC-06117, Callaway Plant, Unit 1, License Revewal Application, Request for Additional Information (RAI) Set 31 Responses2014-04-24024 April 2014
Callaway Plant, Unit 1, License Revewal Application, Request for Additional Information (RAI) Set 31 Responses
ML14114A1102014-04-24024 April 2014
License Revewal Application, Request for Additional Information (RAI) Set 31 Responses
2023-07-19
[Table view] |
Text
REQUEST FOR ADDITIONAL INFORMATION LICENSE AMENDMENT REQUEST TO ADOPT NATIONAL FIRE PROTECTION ASSOCIATION STANDARD 805 PERFORMANCE-BASED STANDARD FOR FIRE PROTECTION FOR LIGHT WATER REACTOR GENERATING PLANTS CALLAWAY PLANT (TAC NO. ME7046)
Office of Nuclear Reactor Regulation Division of Risk Assessment PRA Licensing Branch PRA RAI 23.
In the response to PRA RAI 23, the following needs additional clarification. The last bullet in the list of the basis for assuming a peak transient HRR of 69 kW cites the test results from Table G-7 of NUREG/CR-6850, stating that ... the types of fires that can be expected in these rooms (i.e., polyethylene trash can or bucket containing rags and paper) were measured at peak HRRs of 34 kW or below. This is true except for one test, SNL-Nowlen, Test #9, where a 50 kW HRR during the first 15 min was observed. Since this test involved a much larger trash can (30 gal) than any of the others (maximum of 5 gal), the bullet should add either of the following clarifications: (1) i.e., a maximum-sized polyethylene trash can or bucket of ~5 gal. containing rags or paper; or (2) were measured at peak HRRs of 50 kW or less. Provide the appropriate clarification.
