|
|
| (5 intermediate revisions by the same user not shown) |
| Line 2: |
Line 2: |
| | number = ML13081A752 | | | number = ML13081A752 |
| | issue date = 03/22/2013 | | | issue date = 03/22/2013 |
| | title = Vermont Yankee Nuclear Power Station - Email from R.Guzman to P.Couture Request for Additional Information for License Amendment Request to Change 10 CFR 50.63 Licensing Basis (TAC No. MF0422) | | | title = Email from R.Guzman to P.Couture Request for Additional Information for License Amendment Request to Change 10 CFR 50.63 Licensing Basis |
| | author name = Guzman R V | | | author name = Guzman R |
| | author affiliation = NRC/NRR/DORL/LPLI-1 | | | author affiliation = NRC/NRR/DORL/LPLI-1 |
| | addressee name = Couture P | | | addressee name = Couture P |
| Line 9: |
Line 9: |
| | docket = 05000271 | | | docket = 05000271 |
| | license number = DPR-028 | | | license number = DPR-028 |
| | contact person = Guzman R V | | | contact person = Guzman R |
| | case reference number = TAC MF0422 | | | case reference number = TAC MF0422 |
| | document type = E-Mail, Request for Additional Information (RAI) | | | document type = E-Mail, Request for Additional Information (RAI) |
| Line 18: |
Line 18: |
|
| |
|
| =Text= | | =Text= |
| {{#Wiki_filter:From:Guzman, RichardTo:"Couture III, Philip"Subject:Vermont Yankee - REQUEST FOR ADDITIONAL INFORMATION Re: License Amendment Request to Change 10CFR 50.63 Licensing Basis (TAC No. MF0422)Date:Friday, March 22, 2013 6:52:47 PMPhil, | | {{#Wiki_filter:From: Guzman, Richard To: "Couture III, Philip" |
|
| |
|
| The NRC staff has reviewed the information provided in the subject license amendmentrequest dated December 21, 2012 (Agencywide Documents Access and ManagementSystem Accession No. ML12362A041), and has determined that additional information isneeded to complete it's review of the proposed licensing basis change. Shown below arethe request for additional information (RAI) questions from the NRC's ComponentPerformance and Testing Branch (EPTB). To support the timely review and licensee'srequest date for approval of this application, we request that you provide a formalresponse by April 30, 2013. Please contact me if you have any questions. | | ==Subject:== |
| Thanks, Rich GuzmanSr. Project Manager NRR/DORL/LPL1-1US NRC301-415-1030 REQUEST FOR ADDITIONAL INFORMATIONREGARDING LICENSE AMENDMENT REQUEST TO CHANGETHE LICENSING BASIS FOR SATISFYING 10 CFR 50.63ENTERGY NUCLEAR OPERATIONS. INC.VERMONT YANKEE NUCLEAR POWER STATIONDOCKET NO. 50-271LICENSE NO. DPR-28 RAI-EPTB-1 Please confirm that the Station Blackout (SBO) diesel generator (DG) does nothave and does not require a fuel oil day tank. | | Vermont Yankee - REQUEST FOR ADDITIONAL INFORMATION Re: License Amendment Request to Change 10 CFR 50.63 Licensing Basis (TAC No. MF0422) |
| RAI-EPTB-2 Describe how the fuel oil is transferred from the SBO DG fuel oil storage tank to theSBO DG. | | Date: Friday, March 22, 2013 6:52:47 PM |
| RAI-EPTB-3 In section B.8(c) of the Reference, it is stated that: Capability to refill the SBO DG fuel oil storage tank from the onsite EDG fueloil storage tank will be available using a portable tank or a temporaryconnection between the tanks, but there will be no permanent connectionsbetween the two storage tanks." If a portable tank is used, describe how fuel oil is transferred from the emergencydiesel generator (EDG) fuel oil storage tank to the portable tank and from theportable tank to the SBO DG fuel oil storage tank. If pumps are required, describehow they are powered. If a temporary connection between the storage tanks isused, provide a piping schematic showing where the connection is located in theexisting fuel oil piping. | | : Phil, The NRC staff has reviewed the information provided in the subject license amendment request dated December 21, 2012 (Agencywide Documents Access and Management System Accession No. ML12362A041), and has determined that additional information is needed to complete its review of the proposed licensing basis change. Shown below are the request for additional information (RAI) questions from the NRCs Component Performance and Testing Branch (EPTB). To support the timely review and licensees request date for approval of this application, we request that you provide a formal response by April 30, 2013. Please contact me if you have any questions. |
| }} | | : Thanks, Rich Guzman Sr. Project Manager NRR/DORL/LPL1-1 US NRC 301-415-1030 REQUEST FOR ADDITIONAL INFORMATION REGARDING LICENSE AMENDMENT REQUEST TO CHANGE THE LICENSING BASIS FOR SATISFYING 10 CFR 50.63 ENTERGY NUCLEAR OPERATIONS. INC. |
| | VERMONT YANKEE NUCLEAR POWER STATION DOCKET NO. 50-271 LICENSE NO. DPR-28 RAI-EPTB-1 Please confirm that the Station Blackout (SBO) diesel generator (DG) does not have and does not require a fuel oil day tank. |
| | RAI-EPTB-2 Describe how the fuel oil is transferred from the SBO DG fuel oil storage tank to the SBO DG. |
| | RAI-EPTB-3 |
| | |
| | In section B.8(c) of the Reference, it is stated that: |
| | Capability to refill the SBO DG fuel oil storage tank from the onsite EDG fuel oil storage tank will be available using a portable tank or a temporary connection between the tanks, but there will be no permanent connections between the two storage tanks. |
| | If a portable tank is used, describe how fuel oil is transferred from the emergency diesel generator (EDG) fuel oil storage tank to the portable tank and from the portable tank to the SBO DG fuel oil storage tank. If pumps are required, describe how they are powered. If a temporary connection between the storage tanks is used, provide a piping schematic showing where the connection is located in the existing fuel oil piping.}} |
Letter Sequence RAI |
|---|
|
|
MONTHYEARBVY 12-084, License Amendment Request; Changes to 10CFR50.63 Licensing Basis2012-12-21021 December 2012
License Amendment Request; Changes to 10CFR50.63 Licensing Basis
Project stage: Request
ML13028A1712013-01-28028 January 2013
Acceptance Review Determination - Email to B.Wanczyk from R.Guzman 10 CFR 50.63 Licensing Basis Change - SBO EDG
Project stage: Acceptance Review
ML13050A4692013-02-21021 February 2013
Request for Additional Information Change to Licensing Basis for Station Blackout Diesel Generator
Project stage: RAI
BVY 13-019, License Amendment Request; Changes to 10 CFR 50.63 Licensing Basis, Supplement 12013-03-19019 March 2013
License Amendment Request; Changes to 10 CFR 50.63 Licensing Basis, Supplement 1
Project stage: Supplement
ML13081A7522013-03-22022 March 2013
Email from R.Guzman to P.Couture Request for Additional Information for License Amendment Request to Change 10 CFR 50.63 Licensing Basis
Project stage: RAI
ML13097A0032013-04-0808 April 2013
Request for Additional Information Change to 10 CFR 50.63 Licensing Basis - SBO EDG
Project stage: RAI
BVY 13-023, License Amendment Request; Changes to 10 CFR 50.63 Licensing Basis, Supplement 22013-04-29029 April 2013
License Amendment Request; Changes to 10 CFR 50.63 Licensing Basis, Supplement 2
Project stage: Supplement
BVY 13-041, License Amendment Request, Changes to 10 CFR 50.63 Licensing Basis, Supplement 42013-05-14014 May 2013
License Amendment Request, Changes to 10 CFR 50.63 Licensing Basis, Supplement 4
Project stage: Supplement
BVY 13-058, License Amendment Request; Changes to 10 CFR 50.63 Licensing Basis, Supplement 52013-06-26026 June 2013
License Amendment Request; Changes to 10 CFR 50.63 Licensing Basis, Supplement 5
Project stage: Supplement
ML13212A2012013-08-15015 August 2013
Issuance of Amendment No. 258 Change to Licensing Basis Regarding Station Blackout
Project stage: Approval
2013-03-22
[Table View] |
|
|---|
Category:E-Mail
MONTHYEARML21075A1582021-03-15015 March 2021
E-mail from T. Silko to J. Parrott, NMSS, Vermont Yankee on the State of Vermont Comments on the Review of the Draft Final SER and EA for 20.2002 Alternate Disposal Request
ML21006A0242020-12-22022 December 2020
E-mail from J. Parrott to J. Tierney and N. Creed Vermont Yankee Request to NRC for Alternate Disposal of Wastewater
ML20358A0702020-12-22022 December 2020
E-mail Acceptance Review for Request for Indirect License Transfer (License DPR-28, Docket No. 50-271)
ML20175A2122020-06-23023 June 2020
Acceptance Review of Request for Alternate Disposal of Wastes Under 10 CFR 20.2002 (License DPR-28, Docket No. 50-271)
ML19289A1292019-10-11011 October 2019
Email from Daniel Doyle to Mark Leyse Status of PRM-50-93 and PRM-50-95
ML19288A0292019-10-11011 October 2019
NRC Acceptance Review - Northstar Request for Exemption from 10 CFR 20, App G, Section Iii.E (License DPR-28, Docket No. 50-271)
ML19198A2512019-06-20020 June 2019
Alternate Disposal Request - Rail Shipments (License DPR-28, Docket No. 50-271)
ML19059A1782019-02-28028 February 2019
Acceptance Review Results for Relief Request No. EN-19-RR-1 to Use ASME Code Case N-831-1 for Entergy Fleet
ML18289A3622018-10-11011 October 2018
Email from Daniel Doyle to Mark Leyse Status of PRM-50-93 and PRM-50-95
ML18127A5582018-04-25025 April 2018
Email to State of Vermont on Vermont Yankee Nuclear Power Station - Forthcoming Issuance of a License Amendment Regarding the Requirement for the VYNPS to Have a Cyber Security Plan
ML18045A0862018-01-25025 January 2018
Email Request for Review of the Draft Safety Evaluation for Implementation of a Revised Emergency Plan at Vermont Yankee to Reflect an ISFSI-only Configuration
ML17353A0092017-12-18018 December 2017
E-Mail from William Irwin, Vermont Department of Health to Y. Chen/Dsfm Response: Draft Environmental Assessment: Exemption Request for Vermont Yankee Independent Spent Fuel Storage Installation
ML17289A4222017-10-16016 October 2017
E-Mail from Y. J. Chen to W. Irwin Draft Environmental Assessment Exemption Request for Vermont Yankee Independent Spent Fuel Storage Installation
ML17257A0022017-09-14014 September 2017
Email to VY Shpo W Ltr Re VYNPS Exemption Load Campaign - Sept 2017
ML17229B4842017-08-16016 August 2017
Request for Supplemental Documentation to Support Review of the Physical Security Plan
ML17219A0472017-08-0303 August 2017
8/03/2017, E-Mail from Y. J. Chen/Nmss to T. B. Silko/Vermont Yankee Regarding Need for Additional Information Entergy'S Exemption Request for Vermont Yankee ISFSI, Dated May 16, 2017 (ML17142A358)
ML17144A0452017-05-23023 May 2017
5/23/2017, E-Mail to I. William/Vermont Dept. of Health from Y. Chen/Nrc Response: Draft Environment Assessment: Exemption Request for Vermont Yankee Independent Spent Fuel Storage Installation (W/Attachment Ltr to Address Comments on EA)
ML17080A4752017-03-16016 March 2017
3/16/2017, E-Mail from I. William/Vermont Department of Health to Yen-Ju Chen/Dsfm/Sflb, Providing Comments on Draft Environmental Assessment for Entergy/Vermont Yankee'S Exemption from Requirement of 10 CFR 72.7 for CoC No. 72-1014, Amendm
ML17055A6262017-02-24024 February 2017
Cover Email from VY Shpo W Concurrence on No Effects Determination
ML17040A3372017-02-0909 February 2017
Email and Letter to Vermont Shpo ISFSI Exemption No Effects Determination
ML17038A4682017-02-0707 February 2017
2/07/2017, E-mail from Yen-Ju Chen/NRC-DSFM to W. Irwin/Vermont Dept. of Health Draft Environment Assessment for Entergy/Vermont Yankee'S Exemption from Requirement of 10 CFR 72.7 for Certificate of Compliance No. 72-1014, Amendment 10
ML17012A2472017-01-11011 January 2017
E-mail - State of Vermont Comments Regarding Vermont Yankee'S 10 CFR 20.2002 Request
ML16349A2492016-12-13013 December 2016
E-Mail to T. B. Silko/Entergy from Yen-Ju Chen/Dsfm Regarding Need for Supplemental Information for Entergy'S Exemption Request for Vermont Yankee ISFSI, Dated November 9, 2016 (ML16319A102)
ML17013A2502016-12-12012 December 2016
Email Requesting Review of Draft EA and SER for Vermont Yankee Request to NRC for Alternate Disposal of Waste
ML16231A0282016-08-11011 August 2016
Response to NRC Questions Related to Request for 20.2002 Disposal of Contaminated Water
ML16231A2192016-07-28028 July 2016
Follow-up Questions Related to Entergy Request for 20.2002 Disposal of Contaminated Water
ML16069A0952016-03-0303 March 2016
Request for 20.2002 Disposal, Request for Additional Information
ML16053A5152016-02-17017 February 2016
Comment (037) of Emma Stamas on ANPR-26, 50, 52, 73, and 140 - Regulatory Improvements for Decommissioning Power Reactors
ML15329A1802015-11-24024 November 2015
E-mail from J. Whited Draft RAIs Re Duke License Amendment Request to Adopt TSTF-523 (CAC Nos. MF6413 Through MF6422)
ML15295A2132015-10-21021 October 2015
NRR E-mail Capture - VY RAI for Off-site Insurance Exemption (10 CFR 140.11) - MF3980
ML15289A6002015-09-24024 September 2015
La 3 - Vermont Yankee Draft Responses or Edits 9 24 15.docx
ML15289A6012015-09-23023 September 2015
La 3 - Nrr_Vermont Yankee Nuclear Power Station Decommissioning Status.Docx
ML15288A3532015-09-21021 September 2015
La 3 - VY Dtf LAR - Status
ML15257A6172015-09-14014 September 2015
La 3 - Testing the New Profile for Vermont Yankee La 3 - Public
ML15195A3592015-07-14014 July 2015
NRR E-mail Capture - Acceptance Review for Vermont Yankee Amendment -Revise Cyber Security Plan Implementation
ML15289A0022015-06-17017 June 2015
La 3 - Question from Ma
ML15289A5982015-06-0909 June 2015
La 3 - FW: Docket No. 50-271 (Vermont Yankee); June 5 2015 Letter from Vermont, Vynpc, and Gmp to NRC Attached
ML15289A0072015-06-0505 June 2015
La 3 - Information Regarding Vermont Yankee Decommissioning Trust Fund Exemption
ML15289A2432015-06-0404 June 2015
La 3 - FW: Docket No. 50-271 (Vermont Yankee); June 4 2015 Vermont Letter to NRC Attached
ML15289A0062015-06-0404 June 2015
La 3 - FW: Information Regarding Vermont Yankee Decommissioning Trust Fund Exemption
ML15288A3592015-06-0101 June 2015
La 3 - Vermont Yankee LA3 - Availability for Oral Argument
ML15288A3602015-06-0101 June 2015
La 3 - Vermont Yankee LA3 - Availability for Oral Argument
ML15288A3622015-06-0101 June 2015
La 3 - Vermont Yankee LA3 - Availability for Oral Argument
ML15288A4822015-05-22022 May 2015
La 3 - Vermont Reply to NRC & Entergy Answers Re VY LA-3
ML15289A0042015-05-19019 May 2015
La 3 - New Proposal Dates for Phone Call with VT
ML15289A0052015-05-11011 May 2015
La 3 - ML Numbers for Disbursement Letters for Vermont Yankee
ML15289A5992015-05-0808 May 2015
La 3 - Call with State of VT
ML15289A0032015-05-0707 May 2015
La 3 - Other than for Comanche Peak,
ML15289A1252015-05-0606 May 2015
La 3 - FRN Review - VY Dtf Exemption
ML15128A0232015-04-27027 April 2015
NRR E-mail Capture - Petitioners Response to Request for Comments on the Proposed Director'S Decision on the 2.206 Petition Regarding Financial Qualifications of Entergy
2021-03-15
[Table view]
Category:Request for Additional Information (RAI)
MONTHYEARML19224A4722019-08-26026 August 2019
VY Report on Status of Decommissioning Funding for Shutdown Reactors Enclosure
ML18094B0922018-04-0505 April 2018
Enclosurequest for Additional Information (Letter to B. S. Ford RAI Regarding Entergy Operations, Inc.'S Decommissioning Funding Plan Update for ISFSI Docket Nos.: 72-43, 72-51, 72-1044, 72-07, 72-12, and 72-59)
ML18045A8172018-04-0505 April 2018
Request for Additional Information on Vermont Yankee License Transfer Request (License DPR-28, Docket No. 50-271)
ML17341A3842017-12-14014 December 2017
Request for Additional Information Regarding License Amendment Request to Change Physical Security Plan to Reflect an ISFSI-Only Configuration
ML17313A4312017-11-0303 November 2017
NRC Request for Additional Information Regarding the Request for Direct and Indirect License Transfers from Entergy to Northstar
ML17279B1452017-10-24024 October 2017
Request for Additional Information Regarding the License Amendment Request to Change the Emergency Plan and Emergency Action Level Scheme to Reflect an ISFSI-Only Configuration
ML17244A0982017-10-12012 October 2017
NRC Request for Additional Information Regarding the Request for Direct and Indirect License Transfers from Entergy to Northstar
ML17229B4842017-08-16016 August 2017
Request for Supplemental Documentation to Support Review of the Physical Security Plan
ML16090A0292016-04-0505 April 2016
Request for Additional Information Related to Proposed Changes to Quality Assurance Program Manual, Vermont Yankee Nuclear Power Station
ML16077A3452016-03-22022 March 2016
Request for Additional Information Related to 10 CFR 20.2002 Alternate Waste Disposal Request For Vermont Yankee Nuclear Power Station (CAC No. L53116)
ML16069A0952016-03-0303 March 2016
Request for 20.2002 Disposal, Request for Additional Information
CNRO-2015-00008, Responses to NRC Request for Additional Information Regarding Change in Corporate Form of Entergy Nuclear Holding Company2015-02-18018 February 2015
Responses to NRC Request for Additional Information Regarding Change in Corporate Form of Entergy Nuclear Holding Company
ML14318A4002014-12-17017 December 2014
Vermont Yankee Nuclear and Big Rock Point - Request for Additional Information Regarding Change in Corporate Form of Entergy Nuclear Holding Company (Tac Nos. MF3218 - MF3221)
ML14289A3942014-11-21021 November 2014
Redacted, Request for Additional Information, Review of Revision 14 to the Physical Security Plan, Safeguards Contingency Plan, and Training and Qualification Plan Pursuant to 10 CFR 50.54(p)(2)
BVY 14-069, Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR 50, Appendix E - Supplement 22014-10-21021 October 2014
Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR 50, Appendix E - Supplement 2
ML14192A8352014-08-19019 August 2014
Request for Additional Information, Exemption from 10 CFR 50.47 and Appendix E to Allow Reduced Emergency Plan Requirements and Revise Radiological Emergency Response Plan Consistent with Permanently Defueled Reactor
ML14231A0172014-08-13013 August 2014
Technical Specifications Proposed Change No. 309, Defueled Technical Specifications and Revised License Conditions for Permanently Defueled Condition - Supplement 4
ML14163A5902014-07-0101 July 2014
Request for Additional Information, Round 2, Amendment Request to Revise Site Emergency Plan for Permanently Defueled Condition to Reflect Change in On-Shift Staffing and Emergency Response Staffing
ML14115A0292014-05-0505 May 2014
Request for Additional Information Regarding License Amendment Request for Emergency Plan Change
ML14024A0412014-01-29029 January 2014
Request for Additional Information Regarding Entergy Request for Rescission of and Scheduler Relief from Order EA-13-109 on Reliable Hardened Containment Vents
ML13311B0772013-11-26026 November 2013
Interim Staff Evaluation and Request for Additional Information Regarding the Overall Integrated Plan for Implementation of Order EA-12-051, Reliable Spent Fuel Pool Instrumentation
ML13304B4182013-11-0101 November 2013
Request for Additional Information Associated with Near-Term Task Force Recommendation 2.3, Seismic Walkdowns
ML13218A0122013-08-0606 August 2013
E-mail from R.Guzman to P.Couture, Request for Additional Information - Relief Requests ISI-04 Dated March 27, 2013 - Bvy 13-018
ML13205A1762013-07-24024 July 2013
Supplemental Request for Additional Information - Relief Request ISI-03
ML13179A4622013-07-0505 July 2013
Entergy Nuclear Operations, Inc., Decommissioning Funding Status Report Request for Additional Information Regarding the Decommissioning Funding Status Report
ML13186A1142013-07-0505 July 2013
Email from R. Guzman to P.Couture Request for Additional Information - Relief Request ISI-02, Application of Code Case N-716
ML13165A2792013-06-20020 June 2013
Request for Additional Information Overall Integrated Plan for Reliable Spent Fuel Pool Instrumentation (NRC Order EA-12-051)
ML13163A2582013-06-17017 June 2013
Request for Additional Information - Response to March 12, 2012, Commission Order EA-12-049 to Modify Licenses Requirements for Mitigating Strategies for Beyond Design Basis External Events
ML13149A2652013-05-28028 May 2013
Email from R. Guzman to P. Couture - Request for Additional Information Relief Request ISI-05 (TAC No. MF1194) -Updated RAI-2 (Revision 2)
ML13130A0562013-05-0909 May 2013
E-mail from R.Guzman to P.Couture Request for Additional Information - Relief Request RR-P02 Dated February 1, 2013 - Bvy 13-008
ML13130A0472013-05-0808 May 2013
Email from R.Guzman to P.Couture Request for Additional Information - Relief Requests ISI-01 and ISI-03 Dated March 27, 2013 - Bvy 13-018 (TAC Nos. MF1196/1198)
ML13119A2462013-04-29029 April 2013
Request for Additional Information, E-mail from R. Guzman to P. Couture Relief Request ISI-05
ML13097A0032013-04-0808 April 2013
Request for Additional Information Change to 10 CFR 50.63 Licensing Basis - SBO EDG
ML13087A3922013-04-0202 April 2013
Request for Additional Information to Support the Review of Relief Request RR-P-01
ML13081A7522013-03-22022 March 2013
Email from R.Guzman to P.Couture Request for Additional Information for License Amendment Request to Change 10 CFR 50.63 Licensing Basis
ML13077A2062013-03-20020 March 2013
Request for Additional Information Regarding 10 CFR 50.33 Financial Qualification Review
ML13067A0912013-03-0808 March 2013
Request for Additional Information Change to TS 3.3.B Inoperable Control Rods
ML13050A4692013-02-21021 February 2013
Request for Additional Information Change to Licensing Basis for Station Blackout Diesel Generator
ML13018A4592013-01-15015 January 2013
Request for Additional Information - E-mail from R.Guzman to P.Couture Relief Request ISI-PT-02 Alternative to the System Leakage Test for Rv Head Flange Leakoff Lines
ML1228403332012-10-10010 October 2012
Request for Additional Information - E-mail from R. Guzman to P. Couture License Amendment Request to Revise License Condition 3.P and 3.Q
ML12278A3862012-10-0404 October 2012
ANO 1 & 2, Big Rock, FitzPatrick, GGNS, Indian Point 1, 2, and 3, Palisades, Pilgrim, RBS, Vermont Yankee, and Waterford, Request for Additional Information, Round 2, Amendment Request to Revise QA Program Manual and Staff Qualification TSs
ML13070A2032012-09-17017 September 2012
Email from R. Guzman to R. Wanczyk and P. Outure Draft Request for Additional Information - LAR to Revise License Renewal Commitments One Time Inspection Program
ML13070A1742012-09-10010 September 2012
Email from R. Guzman to R. Wanczyk Draft Request for Additional Information - LAR to Revise License Renewal Commitments Selective Leaching Program
ML12122A8072012-05-0707 May 2012
Request for Additional Information Regarding Physical Security, Safeguards Contingency and Training and Qualification Plan, Revision 11
ML1300902982012-04-10010 April 2012
E-mail from J. Kim to J. Devincentis Request for Additional Information - Rod Worth Minimizer Bypass Allowance Amendment
ML1209604492012-04-0505 April 2012
ANO 1 & 2, Big Rock, FitzPatrick, GGNS, Indian Point 1, 2 & 3, Palisades, Pilgrim, RBS, Vermont Yankee, and Waterford - Request for Additional Information, Revise Quality Assurance Program Manual and Staff Qualification Technical Specificat
ML12056A0482012-03-12012 March 2012
Enclosure 2 - Recommendation 2.1: Flooding
ML12056A0502012-03-12012 March 2012
Enclosure 4 - Recommendation 2.3: Flooding
ML12056A0512012-03-12012 March 2012
Enclosure 5 - Recommendation 9.3: Emergency Preparedness
ML12056A0492012-03-12012 March 2012
Enclosure 3 - Recommendation 2.3: Seismic
2019-08-26
[Table view] |
Text
From: Guzman, Richard To: "Couture III, Philip"
Subject:
Vermont Yankee - REQUEST FOR ADDITIONAL INFORMATION Re: License Amendment Request to Change 10 CFR 50.63 Licensing Basis (TAC No. MF0422)
Date: Friday, March 22, 2013 6:52:47 PM
- Phil, The NRC staff has reviewed the information provided in the subject license amendment request dated December 21, 2012 (Agencywide Documents Access and Management System Accession No. ML12362A041), and has determined that additional information is needed to complete its review of the proposed licensing basis change. Shown below are the request for additional information (RAI) questions from the NRCs Component Performance and Testing Branch (EPTB). To support the timely review and licensees request date for approval of this application, we request that you provide a formal response by April 30, 2013. Please contact me if you have any questions.
- Thanks, Rich Guzman Sr. Project Manager NRR/DORL/LPL1-1 US NRC 301-415-1030 REQUEST FOR ADDITIONAL INFORMATION REGARDING LICENSE AMENDMENT REQUEST TO CHANGE THE LICENSING BASIS FOR SATISFYING 10 CFR 50.63 ENTERGY NUCLEAR OPERATIONS. INC.
VERMONT YANKEE NUCLEAR POWER STATION DOCKET NO. 50-271 LICENSE NO. DPR-28 RAI-EPTB-1 Please confirm that the Station Blackout (SBO) diesel generator (DG) does not have and does not require a fuel oil day tank.
RAI-EPTB-2 Describe how the fuel oil is transferred from the SBO DG fuel oil storage tank to the SBO DG.
RAI-EPTB-3
In section B.8(c) of the Reference, it is stated that:
Capability to refill the SBO DG fuel oil storage tank from the onsite EDG fuel oil storage tank will be available using a portable tank or a temporary connection between the tanks, but there will be no permanent connections between the two storage tanks.
If a portable tank is used, describe how fuel oil is transferred from the emergency diesel generator (EDG) fuel oil storage tank to the portable tank and from the portable tank to the SBO DG fuel oil storage tank. If pumps are required, describe how they are powered. If a temporary connection between the storage tanks is used, provide a piping schematic showing where the connection is located in the existing fuel oil piping.
