Letter Sequence Draft RAI |
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TAC:ME1044, Clarify Application of Setpoint Methodology for LSSS Functions (Approved, Closed) TAC:ME1045, 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, Request, Request, Request, Request
- Acceptance, Acceptance, Acceptance
- Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement
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MONTHYEAR05000255/LER-2008-007-01, Potential Loss of a Safety Function Due to Non-Conservative Auxiliary Feedwater Trip Setpoints2009-01-21021 January 2009
Potential Loss of a Safety Function Due to Non-Conservative Auxiliary Feedwater Trip Setpoints
Project stage: Request
NRC 2009-0030, License Amendment Request 261, Extended Power Uprate2009-04-0707 April 2009
License Amendment Request 261, Extended Power Uprate
Project stage: Request
ML0912505692009-04-0707 April 2009
Attachment 5 - Point Beach, Units 1 and 2, License Amendment Request 261, Extended Power Uprate, Licensing Report, Chapter 2, Section 2.5.8 Through Appendices
Project stage: Request
ML0910006472009-04-0808 April 2009
Transmittal of Background Information to Support License Amendment Request 261 Interconnection System Impact Study
Project stage: Request
NRC 2009-0058, Response to Request for Additional Information License Amendment Request 241 Alternative Source Term2009-06-0101 June 2009
Response to Request for Additional Information License Amendment Request 241 Alternative Source Term
Project stage: Response to RAI
NRC 2009-0066, License Amendment Request 261 Supplement 1 Extended Power Uprate2009-06-17017 June 2009
License Amendment Request 261 Supplement 1 Extended Power Uprate
Project stage: Supplement
NRC 2009-0068, License Amendment Request 261 Supplement 2 Extended Power Uprate2009-06-17017 June 2009
License Amendment Request 261 Supplement 2 Extended Power Uprate
Project stage: Supplement
ML0917603382009-06-29029 June 2009
Deferral of the Extended Power Uprate Acceptance Review and Acceptance Review of the Auxiliary Feedwater Modifications and Non Conservative Setpoint Technical Specifications
Project stage: Acceptance Review
ML0921905632009-08-0606 August 2009
Extended Power Uprate and Alternate Source Term Review Planning Meeting Presentation
Project stage: Request
ML0922402982009-08-0606 August 2009
Extended Power Uprate and Alternate Source Term Review Planning Meeting Presentation (Handout 2)
Project stage: Request
ML0922500082009-08-25025 August 2009
Extended Power Uprate (EPU) Acceptance Review
Project stage: Acceptance Review
ML0923104542009-08-26026 August 2009
Request for Additional Information from Electrical Engineering Branch Regarding Auxiliary Feedwater
Project stage: RAI
ML0924305172009-08-31031 August 2009
Notice of Meeting on AFW Modifications, Questions to Be Discussed
Project stage: Meeting
L-2009-207, Units 1 & 2, Update to Decommissioning Funding Status and Financial Assurance Plan2009-09-11011 September 2009
Units 1 & 2, Update to Decommissioning Funding Status and Financial Assurance Plan
Project stage: Request
NRC 2009-0094, License Amendment Request 261 Extended Power Uprate Expedited Review Request2009-09-11011 September 2009
License Amendment Request 261 Extended Power Uprate Expedited Review Request
Project stage: Request
ML0923211842009-09-14014 September 2009
Meeting Summary, Meeting with FPL Energy Point Beach, LLC, on the Extended Power Uprate and Alternate Source Term Amendments
Project stage: Meeting
NRC 2009-0098, License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information2009-09-25025 September 2009
License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information
Project stage: Response to RAI
NRC 2009-0108, License Amendment Request 261, Extended Power Uprate Response to Acceptance Review Questions2009-10-0909 October 2009
License Amendment Request 261, Extended Power Uprate Response to Acceptance Review Questions
Project stage: Request
ML0928005432009-10-19019 October 2009
Nonacceptance with the Opportunity to Supplement Letter for Extended Power Uprate
Project stage: Other
ML0929305162009-10-22022 October 2009
Request for Additional Information from Mechanical and Civil Engineering Branch Auxiliary Feedwater Modification
Project stage: RAI
ML0929308342009-10-22022 October 2009
Request for Additional Information from Balance of Plant Branch Auxiliary Feedwater Modification
Project stage: RAI
ML0929201272009-10-28028 October 2009
Summary of Meeting with FPL Energy Point Beach, LLC on the Auxiliary Feedwater Modification Amendment
Project stage: Meeting
ML0930205422009-11-0404 November 2009
Acceptance Review of Requested Licensing Action Regarding Extended Power Uprate
Project stage: Acceptance Review
ML0930603312009-11-0505 November 2009
Request for Additional Information from Technical Specification Branch Non-conservative Setpoint Changes (TAC Nos. ME1083 & ME1084)
Project stage: RAI
ML0930603012009-11-0606 November 2009
Request for Additional Information from Technical Specifications Branch Regarding Auxiliary Feedwater
Project stage: RAI
NRC 2009-0114, Transmittal of Background Information to Support License Amendment Request 261 Final Interconnection System Impact Study2009-11-13013 November 2009
Transmittal of Background Information to Support License Amendment Request 261 Final Interconnection System Impact Study
Project stage: Request
ML0931402312009-11-16016 November 2009
Request for Additional Information from Balance of Plant Branch Regarding Main Feedwater Isolation Valves
Project stage: RAI
NRC 2009-0125, License Amendment Request 261 Re Extended Power Uprate, Response to Request for Additional Information on Auxiliary Feedwater System2009-11-20020 November 2009
License Amendment Request 261 Re Extended Power Uprate, Response to Request for Additional Information on Auxiliary Feedwater System
Project stage: Response to RAI
NRC 2009-0123, License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information for Calculation of the Auxiliary Feedwater Pump Low Suction Pressure Setpoint2009-11-20020 November 2009
License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information for Calculation of the Auxiliary Feedwater Pump Low Suction Pressure Setpoint
Project stage: Response to RAI
NRC 2009-0116, License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information2009-11-21021 November 2009
License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information
Project stage: Response to RAI
NRC 2009-0115, License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information2009-11-21021 November 2009
License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information
Project stage: Response to RAI
ML0932400282009-11-24024 November 2009
Request for Additional Information from Reactor Systems Branch Regarding Extended Power Uprate
Project stage: RAI
NRC 2009-0124, License Amendment Request 261 Extended Power Uprate Response to Request for Additional Information2009-11-30030 November 2009
License Amendment Request 261 Extended Power Uprate Response to Request for Additional Information
Project stage: Response to RAI
NRC 2009-0120, License Amendment Request 261, Supplement 3 Extended Power Uprate2009-12-0808 December 2009
License Amendment Request 261, Supplement 3 Extended Power Uprate
Project stage: Supplement
NRC 2009-0122, License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information2009-12-16016 December 2009
License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information
Project stage: Response to RAI
NRC 2009-0128, License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information2009-12-21021 December 2009
License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Information
Project stage: Response to RAI
ML0935002032009-12-22022 December 2009
Request for Additional Information from Reactor Systems Branch EPU Expedited Portions
Project stage: RAI
NRC 2010-0003, License Amendment Request 261, Extended Power Uprate Auxiliary Feedwater System Pipe Stress Analysis Information2010-01-0808 January 2010
License Amendment Request 261, Extended Power Uprate Auxiliary Feedwater System Pipe Stress Analysis Information
Project stage: Request
ML1000800812010-01-13013 January 2010
Request for Additional Information from Balance of Plant Branch Extended Power Uprate
Project stage: RAI
NRC 2010-0005, License Amendment Request 261 Extended Power Uprate Response to Request for Additional Information2010-01-13013 January 2010
License Amendment Request 261 Extended Power Uprate Response to Request for Additional Information
Project stage: Response to RAI
ML1002500112010-01-22022 January 2010
Response Request for Additional Information License Amendment Request 261 Extended Power Uprate
Project stage: Request
NRC 2010-0013, License Amendment Request 264 - Diesel Fuel Oil Storage Requirements2010-01-27027 January 2010
License Amendment Request 264 - Diesel Fuel Oil Storage Requirements
Project stage: Request
ML1001203312010-02-0101 February 2010
Request for Additional Information from Electrical Engineering Branch Auxiliary Feedwater - Round 2
Project stage: RAI
NRC 2010-0022, License Amendment Request 261, Extended Power Uprate & Transmittal of Proposed Technical Specifications for Reactor Protection System & Engineered Safety Features Setpoints Not Associated with Extended Power Uprate2010-02-25025 February 2010
License Amendment Request 261, Extended Power Uprate & Transmittal of Proposed Technical Specifications for Reactor Protection System & Engineered Safety Features Setpoints Not Associated with Extended Power Uprate
Project stage: Request
NRC 2010-0012, License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Lnformation2010-03-0303 March 2010
License Amendment Request 261, Extended Power Uprate, Response to Request for Additional Lnformation
Project stage: Request
ML1006803682010-03-10010 March 2010
Notice of Meeting with FPL Energy Point Beach, LLC, to Discuss the Alternative Source Term, Auxiliary Feedwater, and Extended Power Uprate Amendments
Project stage: Meeting
ML1007806102010-03-25025 March 2010
Request for Additional Information, Extended Power Uprate
Project stage: RAI
ML1007506852010-03-25025 March 2010
Request for Additional Information, Extended Power Uprate
Project stage: RAI
ML1008103682010-03-25025 March 2010
Request for Additional Information, Extended Power Uprate
Project stage: RAI
ML1007804772010-03-31031 March 2010
Request for Additional Information, Extended Power Uprate
Project stage: RAI
2009-04-08
[Table View] |
Text
REQUESTS FOR ADDITIONAL INFORMATION Point Beach Nuclear Plant (PBNP), Units 1 and 2 License Amendment Request (LAR-261) dated April 7, 2009 Extended Power Uprate (TAC Nos. ME1044 and ME1045)
The following requests for additional information are associated with the NRC staff review of the LAR-261 associated with the extended power uprate for the PBNP, Units 1 and 2.
EEEB-1 The following questions are related to information provided in response to request for additional information related to extended power uprate and EDG loading/fuel oil consumption, (License Amendment Request 261) NextEra letter dated September 25, 2009 (ADAMS Accession No. ML092750395):
has the following statement related to the fuel oil consumption calculation:
Revision 5 includes the following changes: (1) Removes the 10% margin identified for the T-176A and T-1 76B day tank capacity determination. This margin was provided for initial tank sizing and is not applicable to subsequent capacity evaluations; (2) Clarifies the basis for the High Heating Value to be used for Ultra Low Sulfur Diesel and recalculates fuel consumption rate at PBNP fuel conditions to address A/R 0114489; (3)
Removes the conservatism in the temperature correction used for the fuel oil consumption rate determination.
a) Industry Standard ANSI/ANS-59.51-1997 Fuel Oil System For Safety-Related Emergency Diesel Generators (previously ANSI N195-1976), as endorsed by Regulatory Guide 1.137, Section 5.5.1, states that each diesel shall have a day tank with sufficient capacity to maintain at least 60 minutes of operation and that this capacity shall assume the fuel consumption with the diesel running at 100% continuous rated plus a minimum additional margin of 10%. This requirement is under component performance requirements.
i) Please provide an explanation as to why this requirement is being deleted from your calculation.
ii) The calculation uses the load dependant method of calculating the fuel oil storage requirements. Please clarify if the 10% margin has been removed from the fuel oil storage required on site for seven day operation of EDGs.
iii) Provide details on the changes associated with the consumption rate related to Ultra Low Sulfur fuel at the bounding density allowable by Technical Specifications.
b) Please verify that the Appendix R related fuel oil requirements with spurious accident signal actuations associated with EDG(s) operation or Gas Turbine operation is not the bounding case for fuel oil storage requirements.
c) Assumption 17 states that fuel oil consumption rate at 2951kW is equal to that at 2848kW.
Please provide supporting documentation. Provide details on the method used to evaluate fuel oil consumption at different EDG loadings during a seven day operation.
d) Assumption 18 states that the average loading of the EDGs over a seven day period is used for fuel oil consumption. The justification provided in assumption 20 is based on a future rebuild of a service water pump.
Please provide details on the current load profile of EDG(s) loading and fuel oil consumption for current plant design using actual loading over a seven day period.
e) The latest revision of the calculation imposes a restriction on the BTU/pound for fuel oil receipt.
Please provide details on the actual value of BTU/pound used in the calculation and the method used to convert BTUs to gallons per kW/hr. Provide data on the BTU content of the fuel oil currently available in the storage tanks.
