Letter Sequence Draft RAI |
|---|
TAC:MD3002, Control Room Habitability (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
- Acceptance...
- 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, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance
- Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting
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MONTHYEARML0733004532003-11-27027 November 2003
Schedule and Response to PSEG Letter (LR-N07-0274) Dated October 23, 2007, Plans Related to Steam Dryer Evaluation Regarding Request for Extended Power Uprate
Project stage: Other
ML0626900642006-09-0101 September 2006
Attachment 26, C.D.I. Report No. 06-16NP, Rev 1, Estimating High Frequency Flow Induced Vibration in the Main Stream Lines at Hope Creek Unit 1: a Subscale Four Line Investigation of Standpipe Behavior
Project stage: Request
ML0626804512006-09-18018 September 2006
Request for License Amendment Extended Power Uprate
Project stage: Request
ML0626900442006-09-30030 September 2006
Attachment 21, C.D.I. Report No. 06-27, Rev 0, Stress Analysis of Hope Creek Unit 1 Steam Dryer at CLTP and EPU Conditions Using 1/8th Scale Model Pressure Measurement Data
Project stage: Request
ML0631101672006-09-30030 September 2006
Attachment 2 - CDI Technical Memo 06-23P (Non-Proprietary) Comparison of Hope Creek and Quad Cities Steam Dryer Loads at EPU Conditions, Revision 0, Dated September 2006
Project stage: Request
LR-N06-0413, Supplement to License Amendment Request for Extended Power Uprate2006-10-10010 October 2006
Supplement to License Amendment Request for Extended Power Uprate
Project stage: Supplement
ML0628303692006-10-13013 October 2006
Supplement to Application for Extended Power Uprate
Project stage: Other
ML0629003222006-10-18018 October 2006
Extended Power Uprate Accpetance Review Results
Project stage: Other
LR-N06-0418, Supplement to License Amendment Request for Extended Power Uprate, to Increase the Maximum Authorized Power Level to 3840 Megawatts Thermal2006-10-20020 October 2006
Supplement to License Amendment Request for Extended Power Uprate, to Increase the Maximum Authorized Power Level to 3840 Megawatts Thermal
Project stage: Supplement
ML0628304722006-11-0808 November 2006
PSEG Nuclear LLC, Withholding from Public Disclosure, NEDC-33076P, Revision 2, Safety Analysis Report for Hope Creek Constant Pressure Power Uprate, Class III, MD3002
Project stage: Other
ML0628304532006-11-21021 November 2006
PSEG Nuclear LLC, Request for Withholding Information from Public Disclosure for Hope Creek Generating Station
Project stage: Withholding Request Acceptance
ML0633301432006-12-15015 December 2006
11/13-14/2006 Summary of Category 1 Meeting with PSEG Nuclear LLC, Regarding Application for Extended Power Uprate for Hope Creek
Project stage: Meeting
LR-N07-0007, Response to the Request for Additional Information Regarding Resolution of NRC Generic Letter 2006-02, Grid Reliability and the Impact on Plant Risk and the Operability of Offsite Power.2007-01-26026 January 2007
Response to the Request for Additional Information Regarding Resolution of NRC Generic Letter 2006-02, Grid Reliability and the Impact on Plant Risk and the Operability of Offsite Power.
Project stage: Request
ML0703002772007-01-26026 January 2007
E-Mail Shea-NRR,to Duke, PSEG, Group1 Draft EPU RAI
Project stage: Draft Other
ML0716303072007-01-31031 January 2007
C.D.I. Technical Note No. 07-01NP, EPU Conditions in the Main Steam Lines at Hope Creek Unit 1: Additional Subscale Four Line Tests
Project stage: Request
LR-N07-0034, C.D.I. Technical Memorandum No. 06-23NP, Revision 1, Comparison of the Hope Creek and Quad Cities Steam Dryer Loads at EPU Conditions2007-01-31031 January 2007
C.D.I. Technical Memorandum No. 06-23NP, Revision 1, Comparison of the Hope Creek and Quad Cities Steam Dryer Loads at EPU Conditions
Project stage: Request
LR-N07-0026, Supplemental to License Amendment Request for Extended Power Uprate2007-02-14014 February 2007
Supplemental to License Amendment Request for Extended Power Uprate
Project stage: Supplement
05000354/LER-2006-005, Drywell Hoist Breaker Not Open Prior to Operational Condition 2 Entry2007-02-16016 February 2007
Drywell Hoist Breaker Not Open Prior to Operational Condition 2 Entry
Project stage: Request
ML0703304152007-02-16016 February 2007
Request for Additional Information Regarding Request for Extended Power Uprate
Project stage: RAI
LR-N07-0029, Supplement to License Amendment Request for Extended Power Uprate2007-02-16016 February 2007
Supplement to License Amendment Request for Extended Power Uprate
Project stage: Supplement
ML0706606192007-02-20020 February 2007
Draft Request for Additional Information Hope Creek EPU Grp 5
Project stage: Draft RAI
ML0706601992007-02-20020 February 2007
Draft Request for Additional Information Hope Creek EPU Grp 4
Project stage: Draft RAI
ML0704602432007-02-23023 February 2007
Ltr Request for Additional Information Related to the Request for Extended Power Uprate
Project stage: RAI
ML0706606382007-02-23023 February 2007
Draft Request for Additional Information Hope Creek EPU Grp 6
Project stage: Draft RAI
ML0706803142007-02-28028 February 2007
Supplement to License Amendment Request for Extended Power Uprate
Project stage: Supplement
ML0708103652007-02-28028 February 2007
C.D.I. Report No. 07-01NP, Rev. 0, Revised Hydrodynamic Loads on Hope Creek Unit 1 Steam Dryer to 200 Hz
Project stage: Request
ML0706006112007-03-0202 March 2007
Request for Additional Information Regarding Request for Extended Power Uprate
Project stage: RAI
ML0709200252007-03-0202 March 2007
Slides for Summary of March 2, 2007 Meeting with PSEG Nuclear LLC on an Application for Extended Power Uprate for Hope Creek Generating Station Regarding Steam Dryer Margin
Project stage: Meeting
ML0706803062007-03-13013 March 2007
Request for Additional Information Regarding Request for Extended Power Uprate
Project stage: RAI
LR-N07-0055, Supplement to License Amendment Request for Extended Power Uprate2007-03-13013 March 2007
Supplement to License Amendment Request for Extended Power Uprate
Project stage: Supplement
LR-N07-0035, Response to Request for Additional Information Request for License Amendment - Extended Power Uprate2007-03-13013 March 2007
Response to Request for Additional Information Request for License Amendment - Extended Power Uprate
Project stage: Response to RAI
ML0708004302007-03-29029 March 2007
Summary of March 2, 2007, Meeting with PSEG Nuclear, LLC, on an Application for Extended Power Uprate for Hope Creek Generating Station Regarding Steam Dryer Margin
Project stage: Meeting
LR-N07-0060, Response to Request for Additional Information Request for License Amendment - Extended Power Uprate2007-03-30030 March 2007
Response to Request for Additional Information Request for License Amendment - Extended Power Uprate
Project stage: Response to RAI
LR-N07-0069, Response to Request for Additional Information Request for License Amendment - Extended Power Uprate2007-03-30030 March 2007
Response to Request for Additional Information Request for License Amendment - Extended Power Uprate
Project stage: Response to RAI
LR-N07-0070, Response to Request for Additional Information on Request for License Amendment - Extended Power Uprate2007-04-13013 April 2007
Response to Request for Additional Information on Request for License Amendment - Extended Power Uprate
Project stage: Response to RAI
LR-N07-0084, Supplement to License Amendment Request for Extended Power Uprate, Revised No Significant Hazards Consideration2007-04-18018 April 2007
Supplement to License Amendment Request for Extended Power Uprate, Revised No Significant Hazards Consideration
Project stage: Supplement
ML0711400912007-04-20020 April 2007
Request for Additional Information Regarding Request for Extended Power Uprate (TAC MD3002) - NON-PROPRIETARY
Project stage: RAI
LR-N07-0076, 2007 Annual Report - Guarantees of Payment of Deferred Premiums2007-04-30030 April 2007
2007 Annual Report - Guarantees of Payment of Deferred Premiums
Project stage: Request
ML0713603772007-04-30030 April 2007
C.D.I. Report No. 06-16NP, Rev. 2, Estimating High Frequency Flow Induced Vibration in the Main Steam Lines at Hope Creek, Unit 1: a Subscale Four Line Investigation of Standpipe Behavior
Project stage: Request
LR-N07-0099, Response to Request for Additional Information Request for License Amendment, Extended Power Uprate2007-04-30030 April 2007
Response to Request for Additional Information Request for License Amendment, Extended Power Uprate
Project stage: Response to RAI
ML0710104492007-05-0303 May 2007
Explanation of Hope Creek Nuclear Generating Station Extended Power Uprate and Conclusion of Informal Consultation
Project stage: Other
ML0712404872007-05-0909 May 2007
PSEG Nuclear LLC, Request for Withholding Information from Public Disclosure for Hope Creek Generating Station
Project stage: Withholding Request Acceptance
LR-N07-0102, Response to Request for Additional Information Request for License Amendment - Extended Power Uprate2007-05-10010 May 2007
Response to Request for Additional Information Request for License Amendment - Extended Power Uprate
Project stage: Response to RAI
ML0712404112007-05-14014 May 2007
RAI, Request for Additional Information Regarding Request for Extended Power Uprate
Project stage: RAI
ML0712405052007-05-15015 May 2007
Summary of Meeting with PSEG Nuclear LLC, Regarding Technical Aspects of the Licensees Application for an Extended Power Uprate (EPU) at the Hope Creek Generating Station (Hope Creek)
Project stage: Meeting
ML0713707002007-05-17017 May 2007
Request for Additional Information (RAI) Regarding Request for Extended Power Uprate
Project stage: RAI
ML0712404612007-05-17017 May 2007
PSEG Nuclear LLC, Request for Withholding Information from Public Disclosure for Hope Creek Generating Station
Project stage: Withholding Request Acceptance
ML0712405102007-05-17017 May 2007
PSEG Nuclear LLC, Request for Withholding Information from Public Disclosure for Hope Creek Generating Station
Project stage: Withholding Request Acceptance
ML0628605302007-05-17017 May 2007
Nuclear LLC, Request for Withholding Information from Public Disclosure for Hope Creek Generating Station
Project stage: Withholding Request Acceptance
LR-N07-0123, Response to Request for Additional Information, Request for License Amendment - Extended Power Uprate2007-05-18018 May 2007
Response to Request for Additional Information, Request for License Amendment - Extended Power Uprate
Project stage: Response to RAI
2007-02-23
[Table View] |
Text
Paul, Attached is the fifth group of Draft RAI's for the Hope Creek EPU. The RAI's are from the Component Performance and Testing Branch (CPTB). These RAI's are only on safety-related pumps and values and mechanical equipment environmental qualification. Please let me know when would be a good time for a conference call with this group.
Joseph A. Hoch Physical Scientist U.S. Nuclear Regulatory Commission NRR/DORL/LPL1-2 301-415-3635 jah6@nrc.gov
Mail Envelope Properties (45DB0931.41B : 2 : 9798)
Subject:
Fifth Group of Draft Hope Creek RAI's Creation Date 02/20/2007 9:44:01 AM From: Joseph Hoch Created By:
JAH6@nrc.gov Recipients nrc.gov OWGWPO01.HQGWDO01 TWA CC (Thomas Alexion) nrc.gov OWGWPO03.HQGWDO01 HKC CC (Harold Chernoff) nrc.gov TWGWPO02.HQGWDO01 JJS CC (James Shea) pseg.com Paul.Duke (Paul.Duke@pseg.com)
Post Office Route OWGWPO01.HQGWDO01 nrc.gov OWGWPO03.HQGWDO01 nrc.gov TWGWPO02.HQGWDO01 nrc.gov pseg.com Files Size Date & Time MESSAGE 977 02/20/2007 9:44:01 AM DRAFT RAI5.wpd 18110 02/20/2007 9:42:19 AM Options Expiration Date:
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"DRAFT RAI's" REQUEST FOR ADDITIONAL INFORMATION ON THE HOPE CREEK GENERATING STATION, EXTENDED POWER UPRATE TAC NO. MD3002 This e-mail aims solely to prepare you and others for the requested conference call. It does not formally request for information, nor does it convey a formal NRC staff position.
- 12) Component and Performance and Testing Branch (CPTB) 12.1.
The licensee is requested to discuss the plans to implement the Inservice Testing (IST)
Program for Hope Creek that incorporates appropriate changes in light of applicable EPU operating conditions. In particular, the licensee is requested to discuss with examples its evaluation of the impact of EPU conditions on the performance of safety-related pumps, power-operated valves, check valves, safety or relief valves, including consideration of changes in ambient conditions and power supplies (as applicable), and dynamic restraints; and to indicate any resulting component or support modifications, or adjustments to the IST Program, resulting from that evaluation.
12.2.
Section 4.1.4, Generic Letter 89-10 Program, of NEDC-33076P (Revision 2, August 2006), Safety Analysis Report for Hope Creek Constant Pressure Power Uprate, provided as Attachment 4 to the licensees submittal dated September 18, 2006, states that process parameters of temperature, pressure, and flow for motor-operated valves (MOVs) within the scope of Generic Letter (GL) 89-10, Safety-Related Motor-Operated Valve Testing and Surveillance, were reviewed; and minor changes were identified as a result of EPU conditions. The licensee states that MOV calculations will be revised as necessary. The licensee is requested to discuss with examples its evaluation of safety-related MOVs within the programs established in response to GL 89-10 and GL 96-05, Periodic Verification of Design-Basis Capability of Safety-Related Motor-Operated Valves, at Hope Creek for the potential impact from EPU operation, including the impact of increased process flows on operating requirements and increased ambient temperature on motor output.
12.3.
In Section 4.1.4 of NEDC-33076P, the licensee states that the effect of the EPU on the potential for pressure locking and thermal binding under GL 95-07, Pressure Locking and Thermal Binding of Safety-Related Power-Operated Gate Valves, was reviewed.
The licensee is requested to discuss with examples its evaluation of safety-related power-operated gate valves in light of any changes in ambient temperature on the potential for pressure locking or thermal binding resulting from EPU operation.
12.4.
In Section 4.1.4 of NEDC-33076P, the licensee states the process parameters of temperature, pressure, and flow for air-operated valves (AOVs) were reviewed, and no changes to the functional requirements of any AOVs were identified. The licensee is requested to discuss with examples its evaluation of safety-related AOVs (and solenoid-operated valves, as applicable) for potential impact from EPU operation.
12.5.
Section 10.3, Environmental Qualification, of NEDC-33076P indicates that safety-related components are required to be qualified for the environment in which they are required
to operate. In Section 10.3.2, Mechanical Equipment with Non-Metallic Components, the licensee states that the reevaluation of safety-related mechanical equipment with non-metallic components identify some equipment potentially affected by EPU conditions that were resolved by reanalysis. The licensee is requested to identify (1) the non-metallic components in safety-related mechanical equipment; (2) applicable environmental conditions; (3) required operating life; (4) capabilities of the non-metallic components; (5) basis for the environmental qualification of mechanical equipment; and (6) surveillance and maintenance program to be developed to ensure functionality during their design life.
12.6.
In Section 10.3.3, Mechanical Component Design Qualification, of NEDC-33076P, the licensee states that mechanical design of equipment/components in certain systems is affected by operation at EPU conditions due to slightly increased temperatures and, in some cases, flow. The licensee states that the revised operating conditions do not significantly affect the cumulative usage fatigue factors of mechanical components. The licensee states that the increased fluid induced loads on safety-related components and supports are insignificant. The licensee is requested to (1) discuss the environmental qualification methods and standards applied to mechanical equipment (including pumps, power-operated valves, safety-relied valves, and check valves) and their supports; (2) provide examples of the increased temperatures, flows, and loads resulting from EPU conditions to demonstrate that the impact is insignificant; and (3) describe the surveillance and maintenance program for mechanical equipment to ensure functionality during their design life.
