Letter Sequence Other |
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MONTHYEARML14084A1362014-03-25025 March 2014
NRR E-mail Capture - Callaway I3R-16 Phoncon
Project stage: Other
ML14084A6192014-03-25025 March 2014
NRR E-mail Capture - Callaway - Verbal Relief I3R-16
Project stage: Other
ML14087A2102014-04-0808 April 2014
Summary of 3/25/14 Verbal Relief Telephone Conference, Relief Request I3R-16, Temporary Non-Code Repair of the Train a Component Cooling Water Heat Exchanger to Control ESW Leakage, Third 10-Year Inservice Inspection Interval
Project stage: Other
ML14234A4512014-09-0404 September 2014
Relief Request I3R-16, Temporary Non-Code Repair of the Train a Component Cooling Water Heat Exchanger to Control ESW Leakage, Third 10-Year Inservice Inspection Interval
Project stage: Other
2014-04-08
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Category:E-Mail
MONTHYEARML23362A0572023-12-28028 December 2023
NRR E-mail Capture - Callaway Plant, Unit 1 - SUNSI Review of the Final Safety Analysis Report (FSAR) Revision OL-26
ML23338A0392023-12-0101 December 2023
NRR E-mail Capture - LIC-109 Acceptance Review - Unacceptable with Opportunity to Supplement - Callaway - RR from Requirements of ASME BPV Code, Section Xl, Subsect IWL-Exam & Test-Unbonded Post Tensioning System - EPID L-2023-LLR-0061
ML23208A1052023-07-27027 July 2023
NRR E-mail Capture - Callaway Plant, Unit No. 1 - Regulatory Audit Questions - LAR to Clarify Support System Requirements for the Residual Heat Removal & Control Room Air Conditioning Systems
ML23200A2982023-07-19019 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
ML23121A0112023-04-28028 April 2023
NRR E-mail Capture - Callaway Plant, Unit 1 - LIC-109 Acceptance of License Amendment Request to Revise TS to Adopt TSTF-501-A Revision 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control - EPID L-2023-LLA-0046
ML23114A2302023-04-24024 April 2023
NRR E-mail Capture - Regulatory Audit Question - Callaway LAR and Exemption for Fuel Transition to Framatome Gaia Fuel - EPIDs - L-2022-LLA-0150 and L-2022-LLE-0030
ML23107A1812023-04-17017 April 2023
NRR E-mail Capture - Regulatory Audit Questions - Callaway LAR and Exemption for Fuel Transition to Framatome Gaia Fuel - EPIDs - L-2022-LLA-0150 and L-2022-LLE-0030
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
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
ML23037A0022023-02-0303 February 2023
NRR E-mail Capture - Callaway - LAR to Adopt AST - EPID L-2021-LLA-0177 - Revised Schedule for Completion of the Project
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 -
ML23010A2902023-01-10010 January 2023
NRR E-mail Capture - LIC-109 Acceptance Review - Callaway Plant, Unit 1 - License Amendment Request to Clarify Support System Requirements for the RHR & Crac Systems -
ML22346A0132022-12-0909 December 2022
NRR E-mail Capture - Callaway Plant, Unit 1 - LIC-109 Acceptance of LAR to Revise TS 5.5.16, Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak Rate Test Frequencies - EPID L-2022-LLA-0165
ML22322A0062022-11-17017 November 2022
NRR E-mail Capture - Final - LIC-109 Acceptance Review (Unacceptable for Review with Opportunity to Supplement) Callaway - LAR for Proposed Changes to TS and Exemption Request Use of Framatome Gaia Fuel - L-2022-LLA-0150 & L-2022-LLE-0030
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
ML22280A1322022-10-0707 October 2022
NRR E-mail Capture - Final - LIC-109 Acceptance Review (Unacceptable for Review with Opportunity to Supplement) - Callaway - License Amendment Request for Proposed Changes to Tech Spec Changes for Spent Fuel Pool Storage - EPID L-2022-LLA-0
ML22278A0122022-10-0404 October 2022
NRR E-mail Capture - Draft - LIC-109 Acceptance Review (Unacceptable for Review with Opportunity to Supplement) - Callaway License Amendment Request for Proposed Changes to Tech Spec Changes for Spent Fuel Pool Storage - EPID L-2022-LLA-013
ML22269A4312022-09-26026 September 2022
November 2022 Emergency Preparedness Program Inspection - Request for Information
NRC-2100-2022, EN 55999 Valcor Coil Shell Assemblies Final Notification (004)2022-09-12012 September 2022
EN 55999 Valcor Coil Shell Assemblies Final Notification (004)
ML22251A0122022-09-0707 September 2022
NRR E-mail Capture - Callaway Plant, Unit 1 - LIC-109 Acceptance of License Amendment Request for Application to Revise TS to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube Inspections - EPID L-2022-LLA-0110
NRC 2110-2022, EN 55999 - Valcor Engineering Corporation (009)2022-07-18018 July 2022
EN 55999 - Valcor Engineering Corporation (009)
ML22216A0072022-07-0808 July 2022
NRR E-mail Capture - Callaway Plant, Unit No. 1 - Draft Acceptance Review (Unacceptable for Review with Opportunity to Supplement) for Framatome Fuel Transition LAR and Exemption - EPIDs L-2022-LLA-0083 and L-2022-LLE-0019)
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
ML22157A0102022-06-0303 June 2022
NRR E-mail Capture - NRC Acceptance Review of Braidwood Ultimate Heat Sink Temporary Temperature Increase to 102.8 Degrees Fahrenheit
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)
ML22089A0222022-03-29029 March 2022
NRR E-mail Capture - Callaway Plant, Unit 1 - LAR to Adopt TSTF-505 and TSTF-439 - Follow Up Clarifications for the Audit Questions - EPID L-2021-LLA-0197
ML22087A4022022-03-28028 March 2022
NRR E-mail Capture - Callaway - Draft RAIs - License Amendment and Regulatory Exemptions for a Risk-Informed Approach to Address Generic Safety Issue - 191 and Respond to Generic Letter 2004-02 (EPIDs L-2021-LLA-0059 and L-2021-LLE-0021)
ML22070A1362022-03-10010 March 2022
NRR E-mail Capture - Callaway Plant, Unit 1 - LIC-109 Acceptance of License Amendment Request for Proposed Revision to Radiological Emergency Response Plan Regarding Response and Notification Goals - EPID L-2022-LLA-0024
ML22047A2312022-02-11011 February 2022
Email Between NRC NSIR and FEMA Regarding Callaway Sirens 021122
ML22003A0852022-01-0303 January 2022
NRR E-mail Capture - Callaway Plant, Unit 1 - LIC-109 Acceptance of License Amendment Request to Adopt TSTF-529, Clarify Use and Application Rules - EPID L-2021-LLA-0225
ML21334A5172021-11-30030 November 2021
NRR E-mail Capture - Callaway Plant, Unit 1 - LIC-109 Acceptance of Requested Licensing Action - Application to Adopt TSTF-439 and TSTF-505 - EPID L-2021-LLA-0197
ML21335A0172021-11-30030 November 2021
NRR E-mail Capture - Callaway Plant, Unit 1 - LIC-109 Acceptance of Requested Licensing Action - Application to Adopt TSTF-439 and TSTF-505 - EPID L-2021-LLA-0197
ML21308A0692021-11-0404 November 2021
NRR E-mail Capture - LIC-109 Acceptance Review (Unacceptable for Review with Opportunity to Supplement) - Callaway Unit 1 - License Amendment Request - Adoption of Alternate Source Term and Revision of TSs -
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
ML21195A0252021-07-13013 July 2021
Email 7-13-21 Request for Information - Callaway EP Exercise Inspection - Sept 2021
ML21125A0452021-05-0404 May 2021
NRR E-mail Capture - LIC-109 Acceptance Review (Unacceptable for Review with Opportunity to Supplement) - Callaway Plant, Unit 1 - License Amendment Request - Final Resolution to Address Concerns of GSI-191 - EPID L-2021-LLA-0059
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
ML20342A1802020-12-0606 December 2020
NRR E-mail Capture - Callaway - LIC-109 Acceptance Requested Licensing Action - Application to Adopt 10 CFR 50.69, Risk-Informed Categorization & Treatment of Structures, Systems & Components for Nuclear Power Reactors EPID L-2020-LLA-0235
ML20296A6332020-10-22022 October 2020
NRR E-mail Capture - Callaway Plant, Unit 1 - Exemption from Certain Requirements of 10 CFR Part 73, Appendix B, General Criteria for Security Personnel, Section VI (EPID L 2020 Lle 0140 (Covid 19)) - Revised Completion Schedule
ML20205L4252020-07-22022 July 2020
NRR E-mail Capture - Callaway Plant, Unit 1 - Acceptance of Requested Licensing Action Request for One-Time License Amendment to Defer Upcoming Steam Generator Inspection (EPID L-2020-LLA-0142)(COVID-19)
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
ML20153A7902020-05-29029 May 2020
Emai: RFI for Callaway EP Program Inspection
ML20133K6742020-05-11011 May 2020
05000483, Request for Information 2020-002
ML20099G2422020-04-0808 April 2020
NRR E-mail Capture - Acceptance Callaway Containment Tendon COVID-19 Relief Request
ML20097C8362020-04-0606 April 2020
NRR E-mail Capture - Accepted: Callaway TS Change 5.3.1 LAR EPID: L-2020-LLA-0046
2023-07-27
[Table view] |
Text
NRR-PMDAPEm Resource From: Lyon, Fred Sent: Tuesday, March 25, 2014 6:32 AM To: Purtscher, Patrick Cc: Fairbanks, Carolyn
Subject:
Callaway I3R-16 Phoncon (TAC No. MF3650)
The NRC staff obtained clarifying information regarding the licensees request for relief I3R-16 (ADAMS Accession No. ML14079A529), dated 3/19/14, during a phoncon with the licensee on 3/24/14. The following staff were on the call.
NRC:
Patrick Purtscher, DE/EVIB Fred Lyon, DORL/LPL4-1 Ameren Missouri:
Scott Maglio, Manager - Regulatory Affairs Tom Elwood, Supervising Engineer - Regulatory Affairs and Licensing Mike Hoehn, Supervising Engineer, Engineering Programs Jeff Imhoff, Principal Engineer (Mechanical Systems)
Nikki Green, Consulting Engineer (Mechanical Design)
The licensee informed the NRC staff that:
- The accuracy of their UT instrument is 1/4 inch. Therefore, they assumed a bounding flaw size of 1/2 inch when calculating the maximum leak rate of 59.4 gpm (with pump at shutoff head and static head subtracted).
- The current measured leak rate is about 1 drop per 40 seconds and was discovered during operator rounds when the operator observed a rust trail on the HX endbell. The UT was last performed on 3/17/14, and will be performed again in June and September.
- The leakage limit is derived from the safety analysis for TS 3.7.9, UHS, which provides SR limits of greater than 831.25 feet MSL pond level and less than 90 degrees F pond temperature.
1
Hearing Identifier: NRR_PMDA Email Number: 1186 Mail Envelope Properties (Fred.Lyon@nrc.gov20140325063200)
Subject:
Callaway I3R-16 Phoncon (TAC No. MF3650)
Sent Date: 3/25/2014 6:32:28 AM Received Date: 3/25/2014 6:32:00 AM From: Lyon, Fred Created By: Fred.Lyon@nrc.gov Recipients:
"Fairbanks, Carolyn" <Carolyn.Fairbanks@nrc.gov>
Tracking Status: None "Purtscher, Patrick" <Patrick.Purtscher@nrc.gov>
Tracking Status: None Post Office:
Files Size Date & Time MESSAGE 1355 3/25/2014 6:32:00 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
