v t e Letter Sequence Draft RAI
TAC:MD9990, Clarify Application of Setpoint Methodology for LSSS Functions (Approved, Closed)
Initiation Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request Acceptance, Acceptance Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement Administration Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance Meeting, Meeting, Meeting, Meeting, Meeting, Meeting Questions 16 December 2008 11 February 2009 11 March 2009 12 March 2009 18 March 2009 18 March 2009 19 March 2009 20 March 2009 23 March 2009 29 March 2009 28 March 2009 28 March 2009 6 April 2009 6 April 2009 29 April 2009 26 June 2009 2 July 2009 2 July 2009 14 July 2009 14 July 2009 5 November 2009 16 March 2011 12 September 2011 4 October 2012 8 November 2012 28 March 2013 17 May 2013 9 July 2013 26 November 2013 18 December 2008 18 December 2008 19 March 2009 25 October 2009 15 February 2013 12 March 2013 10 May 2013 24 April 2013 Answers 25 January 2010 28 September 2010 13 January 2012 21 December 2012 7 March 2013 18 March 2013 21 March 2013 10 April 2013 18 July 2013 18 July 2013 2 August 2013 18 May 2016 19 July 2012 31 January 2013 29 March 2013 10 April 2013 Results Approval, Approval, Approval, Approval, Approval, Approval Other: L-MT-08-091, Calculation 0801040.301, Steam Dryer Outer Hood Submodel Analysis., L-MT-09-002, Response to NRC Probabilistic Risk Assessment (PRA) Branch Requests for Additional Information (Rais) Dated December 5, 2008, L-MT-09-003, Response to NRC Environmental Branch Requests for Additional Information (Rais) Dated December 18, 2008, L-MT-09-004, Enclosure 1 (Continued) to L-MT-09-004, NSPM Response to Containment & Ventilation Branch RAI Number 2, Copy of MNGP Appr T0406 Data Transmittal Pages 1 of 538 Through Pages 538 of 538, L-MT-09-026, Calculation 0000-0081-6958 MNGP-PRNMS-APRM Calc-2008-NP, Rev. 1, Average Power Range Monitor Selected Prnm Licensing Setpoints - EPU Operation (Numac), L-MT-09-027, Extended Power Uprate: Response to Instrumentation and Controls Branch RAI No. 3 Dated April 6, 2009, L-MT-09-044, Extended Power Uprate: Response to NRC Mechanical and Civil Engineering Review Branch (Emcb) Requests for Additional Information (Rais) Dated March 28, 2009, L-MT-09-049, Drawing C.5-2007, Revision 15, Failure to Scram, L-MT-09-073, Extended Power Uprate: Response to NRC Containment and Ventilation Review Branch (Scvb) Requests for Additional Information (Rais) Dated July 2, 2009 and July 14, 2009, L-MT-09-083, Extended Power Uprate: Limit Curves Requested by the Mechanical and Civil Review Branch (Emcb) Associated with Requests for Additional Information (Rais) Dated March 20, 2009, L-MT-09-088, Extended Power Uprate: Revision to Clarify Text in Enclosures 5 and 7 of L-MT-08-052, L-MT-09-097, Extended Power Uprate: Acknowledgement of NRC Review Delay, L-MT-10-025, Extended Power Uprate (Epu): Response to NRC-NSPM February 25, 2010 Conference Call, L-MT-10-072, Extended Power Uprate: Updates to Docketed Information, L-MT-11-044, Uprate (Epu): Update on EPU Commitments, L-MT-12-056, WCAP-17549-NP, Rev. 0, Monticello Replacement Steam Dryer Structural Evaluation for High-Cycle Acoustic Loads Using ACE, L-MT-12-090, Westinghouse, LTR-A&SA-12-8, Rev. 1, Attachment B, Recommendations for Inspections of the Monticello Replacement Steam Dryer., L-MT-12-114, Drawing C.5-2007, Rev. 17, Failure to Scram, L-MT-13-020, Enclosure 1 - Responses to the Gap Analysis, L-MT-13-029, Enclosure 14 to L-MT-13-029 - WCAP-17716-NP, Revision 0, Benchmarking of the Acoustic Circuit Enhanced Revision 2.0 for the Monticello Steam Dryer Replacement Project., L-MT-13-091, WCAP-17716-NP, Revision 1 - Benchmarking of the Acoustic Circuit Enhanced Revision 2.0 for the Monticello Steam Dryer Replacement Project, Enclosure 14, L-MT-13-092, Extended Power Uprate (Epu): Completion of EPU Commitments, Proposed License Conditions and Revised Power Ascension Test Plan, L-MT-13-096, GE-MNGP-AEP-3304R1, Enclosure 4, NEDC-33435 Corrected Pages, L-MT-13-126, Enclosure 3, GE-MNGP-AEP-3306, Enclosure 2 GEH Response to Mella+ Eicb RAI and Affidavit, L-MT-14-023, Maximum Extended Load Line Limit Analysis Plus: Technical Specification Clarifications, L-MT-15-074, Enclosure 7, WCAP-18604-NP, Revision 0, Monticello EPU Main Steam Line Strain Data Evaluation Report., L-MT-16-017, Revised Commitment to Reconcile Analysis of Bypass Voiding for Transition to Areva Analysis Methodology, L-MT-16-071, Submittal of 2016 Annual Report of Changes in Emergency Core Cooling System Evaluation Models Pursuant to 10 CFR 50.46, ML083230111, ML083400402, ML083500575, ML083570610, ML083590127, ML090710680, ML090710683, ML090710684, ML091120578, ML091140470, ML091410121, ML091410122, ML091410123, ML091410124, ML091760769, ML092290250, ML092810554, ML093160816, ML093220925, ML093220964, ML093620024, ML100280558... further results
MONTHYEAR2009-02-24 [Table View]

Additional Draft RAI Questions from the Containment and Ventilation Branch Proposed EPU Amendment for Monticello
Person / Time
ML090880001
Site:	Monticello
Issue date:	03/29/2009
From:	Tam P Plant Licensing Branch III
To:	Pointer K, Salamon G Northern States Power Co, Xcel Energy
Tam P
References
TAC MD9990
Download: ML090880001 (2)
v • d • e

v t e Similar Documents at Monticello
Category:E-Mail MONTHYEAR2024-08-05 [Table view] Category:Request for Additional Information (RAI) MONTHYEAR2024-08-05 [Table view]

Text

Accession No. ML090880001

From: Peter Tam Sent: Sunday, March 29, 2009 3:42 AM To: Peter Tam; 'Pointer, Kenneth'; 'Salamon, Gabor' Cc: Ahsan Sallman; Karl Feintuch

Subject:

Monticello - Additional Draft RAI from Containment and Ventilation Branch re. proposed EPU amendment (TAC MD9990)

Ken: On 3/19/09 (see below) I e-mailed you draft RAI questions 1 - 36 generated by the Containment and Ventilation Branch. Afterwards I received questions 37 and 38. Please add these to the set of draft questions. Thanks.

37. Regulatory Guide 1.82 Revision 3 states that the use of containment accident pressure is acceptable for operating reactors when there is no practicable alternative. Please explain why there is no practicable way that Monticello can be modified (design change, procedures, etc.) so that the need for containment accident pressure in determining available NPSH is not necessary.

38. Please address why associated circuit issues cannot result in either a loss of containment integrity or actuation of containment overcooling during those Appendix R fire events which require use of containment accident pressure in determining available NPSH.

Peter From: Peter Tam Sent: Thursday, March 19, 2009 3:49 PM To: 'Pointer, Kenneth'; 'Salamon, Gabor' Cc: Ahsan Sallman; Karl Feintuch

Subject:

Monticello - Draft RAI from Containment and Ventilation Branch re. proposed EPU amendment (TAC MD9990)

Ken:

Our review of your 11/5/09 application for an EPU amendment is ongoing. Our Containment and Ventilation Branch has provided the attached draft RAI questions. Please contact me to set up a conference call to discuss these questions. If you desire to hold the conference call during 3/24 - 4/10 when I am on leave, please contact my backup Karl Feintuch to make arrangements (301-415-3079).

This e-mail aims solely to prepare you and others for the requested conference call. This e-mail does not convey a formal NRC staff position, and does not formally request for additional information. Peter S. Tam , Senior Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Tel. 301-415-1451 E-mail Properties Mail Envelope Properties (C56E360E9D804F4B95BC673F886381E71DBF72EB9B)

Subject:

Monticello - Additional Draft RAI from Containment and Ventilation Branch re. proposed EPU amendment (TAC MD9990)

Sent Date: 3/29/2009 3:41:54 AM Received Date: 3/29/2009 3:41:00 AM From: Peter Tam

Created By: Peter.Tam@nrc.gov

Recipients:

Peter.Tam@nrc.gov (Peter Tam)

Tracking Status: None Kenneth.Pointer@xenuclear.com ('Pointer, Kenneth') Tracking Status: None Gabor.Salamon@xenuclear.com ('Salamon, Gabor') Tracking Status: None Ahsan.Sallman@nrc.gov (Ahsan Sallman)

Tracking Status: None Karl.Feintuch@nrc.gov (Karl Feintuch)

Tracking Status: None

Post Office:

HQCLSTR02.nrc.gov

Files Size Date & Time

MESSAGE 9438 3/29/2009

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Priority: olImportanceNormal ReplyRequested: False Return Notification: False

Sensitivity: olNormal Recipients received:

ML090880001

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