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Category:Letter type:CNRO
MONTHYEARCNRO-2022-00015, Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling Using the Consolidated Line-Item Improvement Process2022-05-26026 May 2022 Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling Using the Consolidated Line-Item Improvement Process CNRO-2021-00023, Entergy Operations, Inc. - Supplement to CNRO-2021-00002, Basis for Concluding the Terms of Confirmatory Order EA-17-132/EA-17-153 Are Complete, Element L2021-10-0606 October 2021 Entergy Operations, Inc. - Supplement to CNRO-2021-00002, Basis for Concluding the Terms of Confirmatory Order EA-17-132/EA-17-153 Are Complete, Element L CNRO-2021-00002, Entergy Operations, Inc. - Basis for Concluding the Terms of Confirmatory Order EA-17-132/EA-17-153 Are Complete, Element L2021-01-28028 January 2021 Entergy Operations, Inc. - Basis for Concluding the Terms of Confirmatory Order EA-17-132/EA-17-153 Are Complete, Element L CNRO-2020-00023, Entergy Response to Confirmatory Order EA-17-132/EA-17-153, Element K 2020 Summary2020-12-17017 December 2020 Entergy Response to Confirmatory Order EA-17-132/EA-17-153, Element K 2020 Summary CNRO-2020-00021, Response to Request for Additional Information Regarding Relief Requests GG-ISI-020 and RBS-ISI-0192020-11-0909 November 2020 Response to Request for Additional Information Regarding Relief Requests GG-ISI-020 and RBS-ISI-019 CNRO-2020-00016, Entergy Nuclear Operations, Inc - Relief Request EN-RR-20-002: Proposed Use of Subsequent ASME Code Edition and Addenda in Accordance with 10 CFR 50.55a(g)(4)(iv)2020-08-12012 August 2020 Entergy Nuclear Operations, Inc - Relief Request EN-RR-20-002: Proposed Use of Subsequent ASME Code Edition and Addenda in Accordance with 10 CFR 50.55a(g)(4)(iv) CNRO-2020-00015, Request to Update ASME Code Relief Request Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020, and RBS-ISI-019)2020-06-0808 June 2020 Request to Update ASME Code Relief Request Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020, and RBS-ISI-019) CNRO-2020-00009, Application to Revise Technical Specifications to Adopt TSTF-501 Relocate Stored Fuel Oil and Lube Oil Volumes to Licensee Control, Revision 12020-02-26026 February 2020 Application to Revise Technical Specifications to Adopt TSTF-501 Relocate Stored Fuel Oil and Lube Oil Volumes to Licensee Control, Revision 1 CNRO-2020-00006, Application to Revise Technical Specifications to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO, Revision 22020-01-24024 January 2020 Application to Revise Technical Specifications to Adopt TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO, Revision 2 CNRO-2020-00008, Application to Revise Technical Specifications to Adopt TSTF-566, Revise Actions for Inoperable RHR-Shutdown Cooling Subsystems Using the Consolidated Line Item Improvement Process2020-01-24024 January 2020 Application to Revise Technical Specifications to Adopt TSTF-566, Revise Actions for Inoperable RHR-Shutdown Cooling Subsystems Using the Consolidated Line Item Improvement Process CNRO-2019-00030, Response to Confirmatory Order EA-17-132/EA-17-153, Element K 2019 Summary2019-12-30030 December 2019 Response to Confirmatory Order EA-17-132/EA-17-153, Element K 2019 Summary CNRO-2019-00010, Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3))2019-03-28028 March 2019 Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3)) CNRO-2019-00007, Grand Gulf Nuclear Station; and Waterford 3 Steam Electric Station - Decommissioning Funding Status Report2019-03-28028 March 2019 Grand Gulf Nuclear Station; and Waterford 3 Steam Electric Station - Decommissioning Funding Status Report CNRO-2019-00013, Entergy Response to Confirmatory Order EA-17-132/EA-17-1532019-03-21021 March 2019 Entergy Response to Confirmatory Order EA-17-132/EA-17-153 CNRO-2019-00009, Stations - Application to Revise Technical Specifications to Adopt TSTF-564, Safety Limit MCPR, Revision 22019-03-0707 March 2019 Stations - Application to Revise Technical Specifications to Adopt TSTF-564, Safety Limit MCPR, Revision 2 CNRO-2019-00003, Application to Revise Technical Specifications to Adopt TSTF-529 11 Clarify Use and Application Rules, 11 Revision 42019-01-31031 January 2019 Application to Revise Technical Specifications to Adopt TSTF-529 11 Clarify Use and Application Rules, 11 Revision 4 CNRO-2019-00002, Relief Request Number EN-19-RR-1, Proposed Alternative to Use ASME Code Case N-831-1, Ultrasonic Examination in Lieu of Radiography for Welds in Ferritic or Austenitic Pipe Section XI, Division 12019-01-31031 January 2019 Relief Request Number EN-19-RR-1, Proposed Alternative to Use ASME Code Case N-831-1, Ultrasonic Examination in Lieu of Radiography for Welds in Ferritic or Austenitic Pipe Section XI, Division 1 CNRO-2018-00051, Grand Gulf Nuclear Station, Palisades Nuclear Plant, River Bend Station, Pilgrim Nuclear Station and Waterford 3 - Entergy Response to Confirmatory Order EA-17-132/EA-17-153, Element K2018-12-28028 December 2018 Grand Gulf Nuclear Station, Palisades Nuclear Plant, River Bend Station, Pilgrim Nuclear Station and Waterford 3 - Entergy Response to Confirmatory Order EA-17-132/EA-17-153, Element K CNRO-2018-00039, Entergy Response to Confirmatory Order EA-17-132/EA-17-153, Element J2018-09-27027 September 2018 Entergy Response to Confirmatory Order EA-17-132/EA-17-153, Element J CNRO-2018-00021, Response to Request for Supplemental Information Regarding Generic Letter 2016-01, Monitoring of Neutron Absorbing Materials in the Spent Fuel Pools for Indian Point Energy Center, Unit 3 and Waterford 3 Steam Electric Station2018-05-30030 May 2018 Response to Request for Supplemental Information Regarding Generic Letter 2016-01, Monitoring of Neutron Absorbing Materials in the Spent Fuel Pools for Indian Point Energy Center, Unit 3 and Waterford 3 Steam Electric Station CNRO-2018-00011, Submittal of Joint Plant Access Shared Information Table2018-03-19019 March 2018 Submittal of Joint Plant Access Shared Information Table CNRO-2017-00022, Relief Request Number EN-17-RR-1 - Proposed Alternative to Use ASME Code Case N-513-4, Evaluation Criteria for Temporary Acceptance of Flaws in Moderate-Energy Class 2 or 3 Piping, Section XI, Division 12017-11-17017 November 2017 Relief Request Number EN-17-RR-1 - Proposed Alternative to Use ASME Code Case N-513-4, Evaluation Criteria for Temporary Acceptance of Flaws in Moderate-Energy Class 2 or 3 Piping, Section XI, Division 1 CNRO-2017-00010, Entergy Operations, Inc. - Decommissioning Funding Status Report2017-03-31031 March 2017 Entergy Operations, Inc. - Decommissioning Funding Status Report CNRO-2017-00007, Nuclear Property Damage Insurance (10 CFR 50.54(w)(3))2017-03-30030 March 2017 Nuclear Property Damage Insurance (10 CFR 50.54(w)(3)) CNRO-2017-00005, and Isfsl - License Amendment Request for Administrative Change to Licensee Name2017-03-29029 March 2017 and Isfsl - License Amendment Request for Administrative Change to Licensee Name CNRO-2016-00023, Request EN-ISI-16-1: Use of Later Edition/Addenda of Amse Section XI Code for ISI Related Activities2016-12-0101 December 2016 Request EN-ISI-16-1: Use of Later Edition/Addenda of Amse Section XI Code for ISI Related Activities CNRO-2016-00017, Entergy Nuclear Operations - Request for Approval of Change to the Quality Assurance Program Manual2016-07-19019 July 2016 Entergy Nuclear Operations - Request for Approval of Change to the Quality Assurance Program Manual CNRO-2016-00016, Entergy - Response to RAI Questions and Submittal of Relief Request EN-ISI-15-1 (Updated)2016-06-0202 June 2016 Entergy - Response to RAI Questions and Submittal of Relief Request EN-ISI-15-1 (Updated) CNRO-2016-00008, Entergy - Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3))2016-03-30030 March 2016 Entergy - Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3)) CNRO-2016-00005, Response to Request for Additional Information Pertaining to a Change to the Entergy Quality Assurance Program Manual (QAPM)2016-02-25025 February 2016 Response to Request for Additional Information Pertaining to a Change to the Entergy Quality Assurance Program Manual (QAPM) CNRO-2016-00004, Notice Regarding Acquisition of Title to Leased Interest2016-02-10010 February 2016 Notice Regarding Acquisition of Title to Leased Interest CNRO-2016-00002, Entergy - Relief Request Number RR EN-15-1, Rev. 1 - Proposed Alternative to Use ASME Code Case N-789-1, Alternative Requirements for Pad Reinforcement of Class 2 and 3 Moderate Energy Carbon Steel Piping for Raw Water Service, Secti2016-01-29029 January 2016 Entergy - Relief Request Number RR EN-15-1, Rev. 1 - Proposed Alternative to Use ASME Code Case N-789-1, Alternative Requirements for Pad Reinforcement of Class 2 and 3 Moderate Energy Carbon Steel Piping for Raw Water Service, Section Xl, CNRO-2015-00002, Entergy Operations, Inc. - Response to RAI Questions and Submittal of RR EN-15-2, Rev. 12015-12-0404 December 2015 Entergy Operations, Inc. - Response to RAI Questions and Submittal of RR EN-15-2, Rev. 1 CNRO-2015-00022, Entergy - Relief Request EN-ISI-15-1: Proposed Alternative to Maintain ISI-Related Activities to the 2001 Edition/2003 Addendum of ASME Section Xl Code2015-11-20020 November 2015 Entergy - Relief Request EN-ISI-15-1: Proposed Alternative to Maintain ISI-Related Activities to the 2001 Edition/2003 Addendum of ASME Section Xl Code CNRO-2015-00023, Request for Approval of Change to the Entergy Quality Assurance Program Manual (QAPM)2015-11-0606 November 2015 Request for Approval of Change to the Entergy Quality Assurance Program Manual (QAPM) CNRO-2015-00021, Confirmatory Order - Action H2015-11-0303 November 2015 Confirmatory Order - Action H CNRO-2015-00020, ISFSI and Waterford 3 Steam Electric Station and ISFSI Re Required Notification of Receipt of All Required Regulatory Approvals of the Proposed Transfer Actions and Documentary Evidence of Required Insurance2015-09-23023 September 2015 ISFSI and Waterford 3 Steam Electric Station and ISFSI Re Required Notification of Receipt of All Required Regulatory Approvals of the Proposed Transfer Actions and Documentary Evidence of Required Insurance CNRO-2015-00018, Entergy - Relief Request Number RR EN-15-2 - Proposed Alternative to Use ASME Code Case N-786-1, Alternative Requirements for Sleeve Reinforcement of Class 2 and 3 Moderate-Energy Carbon Steel Piping, Section XI, Division 1.2015-08-20020 August 2015 Entergy - Relief Request Number RR EN-15-2 - Proposed Alternative to Use ASME Code Case N-786-1, Alternative Requirements for Sleeve Reinforcement of Class 2 and 3 Moderate-Energy Carbon Steel Piping, Section XI, Division 1. CNRO-2015-00017, Entergy Submits Relief Request RR EN-15-1 - Proposed Alternative to Use ASME Code Case N-789-1, Alternative Requirements for Pad Reinforcement of Class 2 and 3 Moderate Energy Carbon Steel Piping for Raw Waster Service, Section XI, D2015-06-0505 June 2015 Entergy Submits Relief Request RR EN-15-1 - Proposed Alternative to Use ASME Code Case N-789-1, Alternative Requirements for Pad Reinforcement of Class 2 and 3 Moderate Energy Carbon Steel Piping for Raw Waster Service, Section XI, Division CNRO-2015-00012, Arkansas, Units 1 & 2, Grand Gulf, River Bend, Waterford, Unit 3, Indian Point, Units 1, 2, & 3, Pilgrim, James A. FitzPatrick, Big Rock, Palisades - Submittal of Revision of Quality Assurance Program Manual2015-04-30030 April 2015 Arkansas, Units 1 & 2, Grand Gulf, River Bend, Waterford, Unit 3, Indian Point, Units 1, 2, & 3, Pilgrim, James A. FitzPatrick, Big Rock, Palisades - Submittal of Revision of Quality Assurance Program Manual CNRO-2015-00011, Grand Gulf Nuclear Station Unit 1 and Waterford 3 Steam Electric Station Submittal of Decommssioning Funding Status Report for 20142015-03-27027 March 2015 Grand Gulf Nuclear Station Unit 1 and Waterford 3 Steam Electric Station Submittal of Decommssioning Funding Status Report for 2014 CNRO-2015-00010, Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3))2015-03-27027 March 2015 Nuclear Onsite Property Damage Insurance (10 CFR 50.54(w)(3)) CNRO-2015-00003, RBS Security Confirmatory Order - Action C2015-02-0505 February 2015 RBS Security Confirmatory Order - Action C CNRO-2015-00007, ISFSI, Waterford, Unit 3, and ISFSI, Responses to NRC Request for Additional Information Regarding Application for Order Approving Transfers of Licenses and Conforming License Amendments2015-01-30030 January 2015 ISFSI, Waterford, Unit 3, and ISFSI, Responses to NRC Request for Additional Information Regarding Application for Order Approving Transfers of Licenses and Conforming License Amendments CNRO-2014-00009, Response to Request for Additional Information for Review of the Decommissioning Funding Plans for Entergy Operations, Inc., Independent Spent Fuel Storage Installations2014-07-24024 July 2014 Response to Request for Additional Information for Review of the Decommissioning Funding Plans for Entergy Operations, Inc., Independent Spent Fuel Storage Installations CNRO-2014-00007, ISFSI, Waterford 3 and ISFSI - Application for Order Approving Transfers of Licenses and Conforming License Amendments2014-06-10010 June 2014 ISFSI, Waterford 3 and ISFSI - Application for Order Approving Transfers of Licenses and Conforming License Amendments CNRO-2014-00003, Entergy Nuclear Operations, Inc., Annual Report for Quality Assurance Program Manual Changes Under 10 CFR 50.54(a)(3) and 10 CFR 72.140(d) Notification of Application of Approved Appendix B to 10 CFR 72 Subpart G2014-04-25025 April 2014 Entergy Nuclear Operations, Inc., Annual Report for Quality Assurance Program Manual Changes Under 10 CFR 50.54(a)(3) and 10 CFR 72.140(d) Notification of Application of Approved Appendix B to 10 CFR 72 Subpart G CNRO-2014-00004, Unit 3, Letter (CNRO-2014-00002/ENOC-14-00010) of Same Subject 03/31/20142014-04-0303 April 2014 Unit 3, Letter (CNRO-2014-00002/ENOC-14-00010) of Same Subject 03/31/2014 CNRO-2014-00001, Completion of Change to the Entergy Quality Assurance Program Manual with Regards of Confirmatory Order EA-11-0962014-02-26026 February 2014 Completion of Change to the Entergy Quality Assurance Program Manual with Regards of Confirmatory Order EA-11-096 CNRO-2013-00011, Notice Regarding Renewal of Lease2013-12-0303 December 2013 Notice Regarding Renewal of Lease 2022-05-26
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Entergy Operations, Inc.
Entergy 1340 Echelon Parkway Jackson. Mississippi 39213-8298 Tel 601-368-5758 F. G. Burford Act~ng Director Nuclear Safety & Licensing CNRO-2005-00043 August 4, 2005 U. S. Nuclear Regulatory Commission Attn.: Document Control Desk Washington, DC 20555-0001
SUBJECT:
Request IST-2005-1 Use of Subsequent ASME OM Code Edition and Addenda for Condition Monitoring of Check Valves Arkansas Nuclear One, Units 1 and 2 Grand Gulf Nuclear Station Docket No. 50-313 and 50-368 Docket No. 50-416 License No. DPR-51 and NPF-6 License No. NPF-29 Waterford Steam Electric Station, Unit 3 River Bend Station Docket No. 50-382 Docket No. 50-458 License No. NPF-38 License No. NPF-47
REFERENCE:
Entergy Operations, Inc. letter CNRO-2005-00029 to the NRC dated June 3, 2005
Dear Sir or Madam:
In the referenced letter, Entergy Operations, Inc. (Entergy) submitted Request IST-2005-1, which requested permission to use Paragraph ISTC-5222 of the ASME Operation and Maintenance (OM) Code 2001 Edition through the 2003 Addenda at Arkansas Nuclear One -
Units 1 (ANO-1) and 2 (ANO-2), Grand Gulf Nuclear Station (GGNS), River Bend Station (RBS), and Waterford Steam Electric Station, Unit 3 (Waterford 3). Paragraph ISTC-5222 provides requirements for monitoring check valves using a condition monitoring program.
In telephone calls with the NRC staff on June 8, 2005 and August 4, 2005 to discuss IST-2005-1, the staff asked Entergy to:
- 1. Request approval for use of Subsection ISTC for the conduct of check valve testing,
- 2. Confirm that all check valves scoped within the Inservice Testing (IST) program would be bi-directionally tested, and
- 3. Describe the plan to achieve 100% implementation of bi-directional testing for valves currently uni-directionally tested.
11104
CNRO-2005-00043 Page 2 of 2 Entergy has revised IST-2005-1 to incorporate the requested information. The revised IST-2005-1 is provided in Enclosure 1 to this letter. This version of IST-2005-1 replaces the previous version in its entirety. In order to support approval of this request for the upcoming refueling outage at Grand Gulf Nuclear Station, Entergy withdraws IST-2005-1 for ANO-1, ANO-2, RBS, and Waterford 3. The enclosed request applies to GGNS only.
Should you have any questions regarding this submittal, please contact Guy Davant at (601) 368-5756.
This letter contains four commitments as identified in Enclosure 2.
Very truly yours, 9CX l FGB/GHD/ghd Enclosures 1. Request IST-2005-1
- 2. Licensee-identified Commitments cc: Mr. W. A. Eaton (ECH) NRC Senior Resident Inspector Mr. J. P. DeRoy (ECH) Arkansas Nuclear One Mr. J. S. Forbes (ANO) P. O. Box 310 Mr. P. D. Hinnenkamp (RBS) London, AR 72847 Mr. J. E. Venable (W3)
Mr. G. A. Williams (GG) NRC Senior Resident Inspector Grand Gulf Nuclear Station Dr. Bruce S. Mallett Route 2, Box 399 Regional Administrator, Region IV Port Gibson, MS 39150 U. S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 400 NRC Senior Resident Inspector Arlington, TX 76011-8064 River Bend Station P. 0. Box 1050 Mr. M. C. Thadani (ANO-1) St. Francisville, LA 70775 Mr. D. G. Holland (ANO-2)
Mr. B. K. Vaidya (GGNS) NRC Senior Resident Inspector Mr. M. K. Webb (RBS) Waterford Steam Electric Station, Unit 3 Mr. N. Kalyanam (W3) P. 0. Box 822 U. S. Nuclear Regulatory Commission Killona, LA 70066-0751 MS D-7D1 Washington, DC 20555-0001
ENCLOSURE 1 CNRO-2005-00043 REQUEST IST-2005-1 Request in Accordance with 10 CFR 50.55a(f)(4)(iv) for IST Items
ENTERGY OPERATIONS, INC.
10 CFR 50.55a Request IST-2005-1 Request in Accordance with 10 CFR 50.55a(f)(4)(iv) for IST Items
- 1. ASME Code Components Affected All check valves within the Inservice Testing (IST) program.
2. Applicable Code Edition and Addenda
Currently, Grand Gulf Nuclear Station (GGNS) is committed to ASME/ANSI OM-1Oa, 1988 Edition. The next 120-month interval starts December 2007.
- 3. Proposed Subsequent Code Edition and Addenda (or Portion)
Pursuant to 10 CFR 50.55a(f)(4)(iv), Entergy Operations, Inc. (Entergy) requests permission to use Subsection ISTC of the 2001 Edition with 2003 Addenda of ASME Operation and Maintenance (OM) Code for the conduct of check valve testing at GGNS.
- 4. Related Requirements There are no related requirements. The NRC approved the use of Appendix II condition monitoring program requirements specified in the 2001 Edition and 2003 Addenda with no limitations or modifications as documented in 10 CFR 50.55a(b)(3)(iv). In Federal Register 69 FR 58814, the NRC stated in part:
"The modifications in (b)(3)(iv) does not apply to the 2003 Addenda of the ASME OM Code because the earlier Code provisions on which this regulation was based were revised in the 2003 Addenda of the ASME OM Code to address the underlying issues which led to the NRC to impose the modification. The check valve monitoring program requirements in Appendix II of the 2003 Addenda of the ASME OM Code are equivalent to the check valve monitoring program requirements in § 50.55a(b)(3)(iv).'
Unlike earlier editions and addenda of the OM Code, the 2003 Addenda of the 2001 Edition contains the modifications imposed by the NRC for those earlier editions and addenda. Included in these requirements is bi-directional testing of check valves. By adopting this edition and addenda of the OM Code, Entergy will comply with these requirements.
- 5. Duration of Proposed Request Entergy plans to begin implementing the Appendix II condition monitoring program upon approval of this request. Entergy has identified 72 Class 1, 2, and 3 check valves that are currently required to be uni-directionally tested in accordance with the [ST Plan. Of these, 39 are scheduled to be tested during outages. Entergy will begin incorporating these 39 check valves into the Appendix II condition monitoring program upon approval of this request. By completion of the fall 2005 refueling outage, these valves will meet the Appendix II or ISTC requirements for bi-directional testing.
1 of 2
The remaining 33 valves that are uni-directionally tested in accordance with the IST Plan are currently tested on-line. By March 30, 2006, these valves will meet the Appendix II or ISTC requirements for bi-directional testing except as follows:
Entergy will make a good-faith effort to meet the requirements for bi-directional testing by March 30, 2006. Efforts to develop test methods for these 33 valves will not begin until after the fall 2005 refueling outage. If Entergy determines that bi-directional testing is only possible during an outage, Entergy will perform such testing during the spring 2007 refueling outage.
For those Class 1, 2, and 3 check valves currently required to be bi-directionally tested in accordance with the [ST Plan, Entergy will continue to bi-directionally test these valves.
Entergy will apply the requirements of Subsection ISTC to these valves by December 1, 2007.
2 of 2
ENCLOSURE 2 CNRO-2005-00043 LICENSEE-IDENTIFIED COMMITMENTS to CNRO-2005-00043 Page 1 of 1 LICENSEE-IDENTIFIED COMMITMENTS TYPE (Check one) SCHEDULED ONE-TIME CONTINUING COMPLETION COMMITMENT ACTION COMPLIANCE DATE
- 1. Entergy has identified 72 Class 1, 2, and 3 check V End of the fall valves that are currently required to be uni- 2005 refueling directionally tested in accordance with the IST outage (RF14)
Plan. Of these, 39 are scheduled to be tested during outages. Entergy will begin incorporating these 39 check valves into the Appendix II condition monitoring program upon approval of this request. By completion of the fall 2005 refueling outage, these valves will meet the Appendix II or ISTC requirements for bidirectional testing.
- 2. The remaining 33 valves that are uni-directionally March 30, 2006 tested in accordance with the IST Plan are or End of the currently tested on-line. By March 30, 2006, spring 2007 these valves will meet the Appendix II or ISTC refueling outage requirements for bidirectional testing except as (RF15) follows:
Entergy will make a good-faith effort to meet the requirements for bi-directional testing by March 30, 2006. Efforts to develop test methods for these 33 valves will not begin until after the fall 2005 refueling outage. If Entergy determines that bidirectional testing is only possible during an outage, Entergy will perform such testing during the spring 2007 refueling outage.
- 3. For those Class 1, 2, and 3 check valves V currently required to be bi-directionally tested in accordance with the IST Plan, Entergy will continue to bi-directionally test these valves.
- 4. Entergy will apply the requirements of Subsection 12/1/2007 ISTC to these valves (see item 3, above) by December 1, 2007.