ML15243A203
Letter Sequence Response to RAI | |
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Initiation Questions Answers Results Other: ML15005A480, ML15089A353, ML15104A317, ML15106A392, ML15106A812, ML15132A674, ML15195A341, ML15195A342, ML16019A174, ML16200A156, ML16204A236, ML16224A786, ML16264A222, ML16299A103, RS-15-179, Hard Copies of Responses Sheets Plus Other Relevant Documents - Part 3 of 3, RS-15-230, Final, Impingement and Entrainment Characterization Study | |
MONTHYEARML15005A4742015-01-0707 January 2015
[Table View]Notice of Intent to Prepare an Environmental Impact Statement and Conduct Scoping Process for LaSalle County Station, Units 1 and 2 Project stage: Request ML15005A4802015-01-27027 January 2015 Notice of Intent to Prepare an Environmental Impact Statement and Conduct Scoping Process for LaSalle County, Units 1 and 2 Project stage: Other ML15104A3172015-02-0303 February 2015 Comment (2) of Adam Kinzinger on License Renewal Application of LaSalle County Generating Station Project stage: Other ML15062A3642015-03-0303 March 2015 Environmental Scoping Briefing for March 10th Meetings Project stage: Request ML15089A5802015-03-10010 March 2015 Transcript of Public Meeting Re License Renewal Application of LaSalle, Units 1 and 2, Evening Session, March 10, 2015, Pages 1-55 Project stage: Meeting ML15083A5382015-03-10010 March 2015 Transcript of Public Meeting Re License Renewal Application of LaSalle, Units 1 and 2, Afternoon Session, March 10, 2015, Pages 1-63 Project stage: Meeting ML15089A3532015-03-12012 March 2015 Comment (1) of Nelson Dewey on LaSalle License Renewal Application Environmental Review Project stage: Other ML15083A5462015-03-31031 March 2015 Requests for Additional Information for the Environmental Review of LaSalle County Station, Units 1 and 2, License Renewal Application (TAC Nos. MF5567 and MF5568) Project stage: RAI ML15091A3292015-04-0101 April 2015 March 10, 2015, Public Scoping Meetings for Environmental Review of LaSalle County Station (LSCS) Units 1 and 2, License Renewal Application Project stage: Meeting ML15106A8122015-04-24024 April 2015 04/07-08/2015 Summary of Severe Accidents Mitigation Alternatives Audit for LaSalle County Station, Units 1 and 2 (TAC Nos. MF5567 and MF5568) Project stage: Other ML15106A3922015-04-28028 April 2015 License Renewal Environmental Site Audit Regarding Lasalle County Station, Units 1 and 2, (TAC Nos. MF5567 and MF5568) Project stage: Other ML15114A1022015-04-30030 April 2015 Requests for Additional Information on the LaSalle County Station Units 1 and 2 (LSCS) Analysis of Severe Accident Mitigation Alternatives Project stage: RAI ML15114A3202015-04-30030 April 2015 Request for Additional Information on Severe Accident Mitigation Alternatives Regarding the LaSalle County Station, Units 1 and 2, License Renewal Application Environmental Review Project stage: RAI ML15105A3662015-05-0404 May 2015 Environmental Audit Needs List Project stage: Request ML15105A3812015-05-0404 May 2015 Environmental Audit Plan Project stage: Request ML15132A6742015-05-20020 May 2015 Summary of the License Renewal Environmental Audit for LaSalle County Station, Units 1 and 2 (TAC Nos. MF5567 and MF5568) Project stage: Other ML15135A5222015-05-22022 May 2015 Request for Additional Information Regarding the Lasalle County Station, Units 1 and 2, License Renewal Application Environmental Review (TAC Nos. MF5567 and MF5568) Project stage: RAI ML15139A5862015-05-22022 May 2015 Request for Additional Information Regarding the LaSalle County Station, Units 1 and 2, License Renewal Application Environmental Review Project stage: RAI ML15195A3472015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, MA-04 on Meteorology, Air Quality & Noise Project stage: Response to RAI ML15195A3402015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review Project stage: Response to RAI ML15195A3412015-07-0202 July 2015 Index for Responses to NRC License Renewal Environmental Review Requests for Additional Information - Part 1 of 3 Project stage: Other ML15195A3422015-07-0202 July 2015 Index for Responses to NRC License Renewal Environmental Review Requests for Additional Information - Part 2 of 3 Project stage: Other RS-15-179, Hard Copies of Responses Sheets Plus Other Relevant Documents - Part 3 of 32015-07-0202 July 2015 Hard Copies of Responses Sheets Plus Other Relevant Documents - Part 3 of 3 Project stage: Other ML15195A3452015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, MA-02 on Meteorology, Air Quality & Noise Project stage: Response to RAI ML15195A3462015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, MA-03 on Meteorology, Air Quality & Noise Project stage: Response to RAI ML15195A3492015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, MA-06 on Meteorology, Air Quality & Noise Project stage: Response to RAI ML15195A3522015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, MA-08 on Meteorology, Air Quality & Noise Project stage: Response to RAI ML15195A3672015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, AQ-01 on Aquatic Ecology Project stage: Response to RAI ML15195A3502015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, MA-07 on Meteorology, Air Quality & Noise Project stage: Response to RAI ML15195A3542015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, MA-10 on Meteorology, Air Quality & Noise Project stage: Response to RAI ML15195A3532015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, MA-09 on Meteorology, Air Quality & Noise Project stage: Response to RAI ML15195A3482015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, MA-05 on Meteorology, Air Quality & Noise Project stage: Response to RAI ML15195A3442015-07-0202 July 2015 Response to NRC Request for Additional Information, Dated May 22, 2015 Regarding License Renewal Application, Environmental Review, MA-01 on Meteorology, Air Quality & Noise Project stage: Response to RAI ML15147A3802015-07-0202 July 2015 Issuance of Scoping Summary Report Associated with the LaSalle County Station, Units 1 and 2, License Renewal Application Environmental Review Project stage: Approval ML15243A2032015-08-27027 August 2015 LaSalle County, Units 1 and 2 - Supplement to Enclosure B of Exelon Generation'S Response to NRC Request for Additional Information, Dated May 22, 2015, Regarding License Renewal Application, Environmental Review Project stage: Response to RAI RS-15-230, Final, Impingement and Entrainment Characterization Study2015-08-27027 August 2015 Final, Impingement and Entrainment Characterization Study Project stage: Other ML16036A3482016-02-0505 February 2016 Maintenance of Draft Supplemental Environmental Impact Statement at the Seneca Public Library in Regards to the Review of the LaSalle County Station License Renewal Application (TAC Nos. MF5567 and MF5568) Project stage: Draft Approval ML16019A1062016-02-0808 February 2016 FRN Dseis - Adm Oked - OGC NLO Project stage: Request ML16019A1742016-02-0808 February 2016 Dseis NOA to EPA Region 5 Project stage: Other ML16019A1462016-02-0808 February 2016 Notice of Availability of the Draft Plant-Specific Supplement 57 to the Generic Environmental Impact Statement for License Renewal of Nuclear Plants Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5567 and MF5568) Project stage: Draft Other ML16050A4932016-02-13013 February 2016 Maintenance of Draft Supplemental Environmental Impact Statement at the Seneca Public Library in Regards to the Review of the LaSalle County Station License Renewal Application Project stage: Draft Approval ML16033A1032016-02-29029 February 2016 NUREG-1437 Dfc, Supp 57, Generic Environmental Impact Statement for License Renewal of Nuclear Plants Regarding LaSalle County Station, Units 1 and 2. Project stage: Acceptance Review RS-16-144, Response to Request for Additional Information on Severe Accident Mitigation Alternatives for License Renewal Environmental Review Dated July 6, 20162016-07-11011 July 2016 Response to Request for Additional Information on Severe Accident Mitigation Alternatives for License Renewal Environmental Review Dated July 6, 2016 Project stage: Response to RAI ML16200A1562016-07-18018 July 2016 Report on the Safety Aspects of the License Renewal Application of the LaSalle County Station, Units 1 and 2 Project stage: Other ML16204A2362016-08-26026 August 2016 Notice of Availability of the Final Plant-Specific Supplement 57 to the Generic Environmental Impact Statement for License Renewal of Nuclear Plants Regarding LaSalle County Station, Units 1 and 2 (TAC No. MF5567 & MF5568) Project stage: Other ML16224A7862016-08-26026 August 2016 Notice of Availability of the Final Plant-Specific Supplement 57 to the Generic Environmental Impact Statement for License Renewal of Nuclear Plants Regarding LaSalle County Station, Units 1 and 2 (TAC Nos. MF5567 and MF5568) Project stage: Other ML16238A0292016-08-31031 August 2016 NUREG-1437, Suppl. 57, Generic Environmental Impact Statement for License Renewal of Nuclear Plants Regarding LaSalle County Station, Units 1 and 2, Final Report Project stage: Acceptance Review ML16264A2222016-10-19019 October 2016 Record of Decision for License Renewal Project stage: Other ML16299A1032016-10-24024 October 2016 Letter to Ruth Thomas Transmitting Record of Decision on LaSalle County Station License Renewal Application Project stage: Other 2015-05-22 |
ML15243A203 | |
Person / Time | |
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Site: | LaSalle ![]() |
Issue date: | 08/27/2015 |
From: | Gallagher M P Exelon Generation Co |
To: | Document Control Desk, Office of Nuclear Reactor Regulation |
Shared Package | |
ML15243A197 | List: |
References | |
RS-15-230, TAC MF5567, TAC MF5568 | |
Download: ML15243A203 (8) | |
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RS-18-086, Response to Request for Additional Information Regarding License Amendment Request for Temporary Extensions to Technical Specifications Supporting Maintenance on Portions of the Core Standby Cooling System2018-07-16016 July 2018 Response to Request for Additional Information Regarding License Amendment Request for Temporary Extensions to Technical Specifications Supporting Maintenance on Portions of the Core Standby Cooling System RS-18-078, Supplemental Information Related to Application to Revise Technical Specifications to Adopt TSTF-542, Reactor Pressure Vessel Water Inventory Control2018-06-18018 June 2018 Supplemental Information Related to Application to Revise Technical Specifications to Adopt TSTF-542, Reactor Pressure Vessel Water Inventory Control RS-18-061, Response to Request for Additional Information Regarding Decommissioning Funding Plans for Independent Spent Fuel Storage Installations (Isfsis)2018-05-0202 May 2018 Response to Request for Additional Information Regarding Decommissioning Funding Plans for Independent Spent Fuel Storage Installations (Isfsis) RS-18-014, Supplement to Request to Revise Technical Specifications 2.1.1 for Minimum Critical Power Ratio Safety Limits2018-01-25025 January 2018 Supplement to Request to Revise Technical Specifications 2.1.1 for Minimum Critical Power Ratio Safety Limits RS-17-147, Response to Request for Additional Information Regarding LaSalle County Station Fourth Inservice Inspection Interval Relief Request 14R-012017-11-10010 November 2017 Response to Request for Additional Information Regarding LaSalle County Station Fourth Inservice Inspection Interval Relief Request 14R-01 RS-17-146, Additional Information Regarding License Amendment Request to Revise Suppression Pool Swell Design Analysis2017-10-19019 October 2017 Additional Information Regarding License Amendment Request to Revise Suppression Pool Swell Design Analysis RS-17-099, Response to Request for Additional Information Regarding LaSalle County Station License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals (PRA Branch)2017-08-0808 August 2017 Response to Request for Additional Information Regarding LaSalle County Station License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals (PRA Branch) RS-17-101, Response to Request for Additional Information Regarding License Amendment Request to Revise Suppression Pool Swell Design Analysis2017-07-28028 July 2017 Response to Request for Additional Information Regarding License Amendment Request to Revise Suppression Pool Swell Design Analysis RS-17-102, Response to Request for Supplemental Information Regarding Fourth Inservice Inspection Interval Relief Request 14R-012017-07-20020 July 2017 Response to Request for Supplemental Information Regarding Fourth Inservice Inspection Interval Relief Request 14R-01 RS-17-098, Response to Request for Additional Information Regarding License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals (Sbpb Branch)2017-07-17017 July 2017 Response to Request for Additional Information Regarding License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals (Sbpb Branch) RS-17-044, Response to Request for Additional Information Regarding Proposed Alternative for the Use of Encoded Phased Array Ultrasonic Examination Techniques in Lieu of Radiography2017-03-13013 March 2017 Response to Request for Additional Information Regarding Proposed Alternative for the Use of Encoded Phased Array Ultrasonic Examination Techniques in Lieu of Radiography RS-17-010, Response to Request for Additional Information Regarding LaSalle County Station Alternative Request RV-01 for the Lnservice Testing Program Fourth 10-Year Interval2017-02-0909 February 2017 Response to Request for Additional Information Regarding LaSalle County Station Alternative Request RV-01 for the Lnservice Testing Program Fourth 10-Year Interval RS-16-244, Additional Information Regarding Request for License Amendment to Address Secondary Containment Access Openings2016-12-12012 December 2016 Additional Information Regarding Request for License Amendment to Address Secondary Containment Access Openings RS-16-176, County, High Frequency Supplement to Seismic Hazard Screening Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ic2016-12-0101 December 2016 County, High Frequency Supplement to Seismic Hazard Screening Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ich RS-16-125, Spent Fuel Pool Evaluation Supplemental Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident2016-08-31031 August 2016 Spent Fuel Pool Evaluation Supplemental Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident RS-16-159, County, and Quad Cities - Response to Request for Additional Information Regarding License Amendment to Address Secondary Containment Access Openings2016-07-28028 July 2016 County, and Quad Cities - Response to Request for Additional Information Regarding License Amendment to Address Secondary Containment Access Openings RS-16-144, Response to Request for Additional Information on Severe Accident Mitigation Alternatives for License Renewal Environmental Review Dated July 6, 20162016-07-11011 July 2016 Response to Request for Additional Information on Severe Accident Mitigation Alternatives for License Renewal Environmental Review Dated July 6, 2016 RA-16-049, Response to Request for Additional Information Regarding Requests to Withhold Emergency Preparedness Documents from Public Disclosure2016-05-26026 May 2016 Response to Request for Additional Information Regarding Requests to Withhold Emergency Preparedness Documents from Public Disclosure RS-16-076, Response to Request for Additional Information Regarding License Amendment Request to Reduce the Reactor Steam Dome Pressure Specified in the Technical Specification 2.1.1, Reactor Core Sls.2016-04-11011 April 2016 Response to Request for Additional Information Regarding License Amendment Request to Reduce the Reactor Steam Dome Pressure Specified in the Technical Specification 2.1.1, Reactor Core Sls. 2023-07-24 |
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Exeton Generation Michael P. Gallagher Vice President, License Renewal Exelon Nuclear 200 Exelon Way Kennett Square, PA 19348 610 765 5958 Office 610 765 5956 Fax www.exeloncorp.com michaelp.gallagher@exeloncorp.com 10 CFR 50 10 CFR 51 10 CFR 54 RS-1 5-230 August 27, 2015 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 LaSalle County Station, Units 1 and 2 Facility Operating License Nos. NPF-11 and NPF-18 NRC Docket Nos. 50-373 and 50-374
Subject:
Supplement to Enclosure B of Exelon Generation's Response to NRC Request for Additional Information, dated May 22, 2015, Regarding the LaSalle County Station, Units I and 2, License Renewal Application, Environmental Review
References:
- 1. Letter from Michael P. Gallagher, Exelon Generation Company, LLC (Exelon Generation), to U.S. Nuclear Regulatory Commission (NRC) Document Control Desk, regarding "Application for Renewed Operating Licenses," dated December 9,.2015.2. Letter from David Drucker, NRC, to Michael P. Gallagher, Exelon Generation, regarding "Request for Additional Information Regarding the LaSalle County Station, Units 1 and 2, License Renewal Application Environmental Review (TAC NOS.MF5567 AND MF5568)," dated May 22, 2015.3. Letter from Michael P. Gallagher, Exelon Generation, regarding "Response to NRC Request for Additional Information, dated May 22, 2015, Regarding the LaSalle County Station, Units 1 and 2, License Renewal Application, Environmental Review," dated July 2, 2015.In the Reference 1 letter, Exelon Generation submitted the License Renewal Application (LRA)for the LaSalle County Station, Units 1 and 2 (LSCS). In the Reference 2 letter, the NRC requested additional information to support the Staff's review of the LSCS Applicant's Environmental Report (Appendix E to the LRA). In the Reference 3 letter (ML15195A351), Exelon Generation provided responses to each of the NRC Staff's questions in the Reference 2 letter. Partial responses were provided for Environmental Requests for Additional Information (RAIs) # AQ-04 and # GW-01 because in each case, additional time was needed to make a requested report available.
r9f5 August 27, 2015 U.S. Nuclear Regulatory Commission Page 2 The Enclosure to this letter contains the previously unavailable report requested by Environmental RAI # AQ-04 and completes the response to that RAI.In an email dated August 24, 2015 from David Drucker (NRC Environmental Project Manager)to Nancy Ranek (Exelon Generation Environmental Project Lead), regarding "Conestoga-Rovers & Associates.
May 2011 LSCS Report," NRC Staff explained that the report requested by Environmental RAI # GW-01 will not be needed. Accordingly, Exelon Generation understands that the response to Environmental RAI # GW-01 is complete without submittal of the requested report.This letter and its enclosures contain no regulatory commitments.
If you have any questions, please contact Ms. Nancy Ranek, Environmental Lead, Exelon Generation License Renewal, at 610-765-5369.
I declare under penalty of perjury that the foregoing is true and correct.Executed on: 1')i" Michael P. Gallagher Vice President
-License Renewal Projects Exelon Generation Company, LLC
Enclosures:
LaSalle County Station Units 1 & 2 Supplemental Response to NRC License Renewal Environmental Review Request for Additional Information
- AQ-04 cc: Regional Administrator
-NRC Region II1 (w/o Enclosures)
NRC Project Manager (Environmental Review), NRR-DLR (w/o Enclosures)
NRC Project Manager (Safety Review), NRR-DLR (w/o Enclosures)
NRC Project Manager, NRR-DORL LaSalle County Station (w/o Enclosures)
NRC Senior Resident Inspector, LaSalle County Station (w/o Enclosures)
Illinois Emergency Management Agency -Division of Nuclear Safety (w/o Enclosures)
RS-1 5-230 Enclosure Page 1 RS-15-230 ENCLOSURE LaSalle County Station, Units 1 & 2 Supplemental Response to NRC License Renewal Environmental Review Request for Additional Information
- AQ-04 RS-1 5-230 Enclosure Page 2 THIS PAGE INTENTIONALLY BLANK RS-1 5-230 Enclosure Page 3 LaSalle Environmental Audit Supplemental Response to Request for Additional Information Index #: 014 RAI #: AQ-04 Category:
Aquatic Ecology
Reference:
Letter from Michael P. Gallagher, Exelon Generation, regarding "Response to NRC Request for Additional Information, dated May 22, 2015, Regarding the LaSalle County Station, Units 1 and 2, License Renewal Application, Environmental Review," dated July 2, 2015.Statement of Question: Section 4.6 of the ER considers the effects of impingement and entrainment on aquatic biota in the Illinois River. In its analysis, the NRC staff will consider the effects of impingement and entrainment on aquatic biota in both the Illinois River and the cooling pond. To support this analysis, please describe any impingement and entrainment studies that have been conducted on the cooling pond or in the Illinois River.c. Docket the final report of EA Engineering (2015) when available.
Response: The requested report (EA Engineering 2015) is being provided as Attachment 1Ito this Supplemental Response to RAI # AQ-04.List of Attachments:
- 1. EA Engineering.
2015. Final Impingement and Entrainment Characterization Study LaSalle County Station. Prepared for Exelon Generation Company, LLC. August 2015.
RS-1 5-230 Enclosure Page 4 THIS PAGE INTENTIONALLY BLANK RS-1 5-230 Enclosure Page 5 Supplemental Response to RAI # AQ-04 ATTACHMENT 1 ( 151 pages)
RS-1 5-230 Enclosure Page 6 THIS PAGE INTENTIONALLY BLANK