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| {{#Wiki_filter:April 5, 2006Mr. David A. Christian Senior Vice President and Chief Nuclear Officer Virginia Electric and Power Company Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711 | | {{#Wiki_filter:April 5, 2006 Mr. David A. Christian Senior Vice President and Chief Nuclear Officer Virginia Electric and Power Company Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711 |
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| ==SUBJECT:== | | ==SUBJECT:== |
| SURRY POWER STATION, UNIT NO. 2 (SURRY 2 ) - REQUEST FORADDITIONAL INFORMATION (RAI) REGARDING PROPOSED RELIEF REQUEST CMP-006 (REVISION 1) TO USE CODE CASE N-706 AS AN ALTERNATIVE FOR ASME CODE, SECTION XI, REQUIRED INSERVICE INSPECTIONS ON THE REGENERATIVE AND RESIDUAL HEAT EXCHANGERS (TAC NO. MD0021) | | SURRY POWER STATION, UNIT NO. 2 (SURRY 2 ) - REQUEST FOR ADDITIONAL INFORMATION (RAI) REGARDING PROPOSED RELIEF REQUEST CMP-006 (REVISION 1) TO USE CODE CASE N-706 AS AN ALTERNATIVE FOR ASME CODE, SECTION XI, REQUIRED INSERVICE INSPECTIONS ON THE REGENERATIVE AND RESIDUAL HEAT EXCHANGERS (TAC NO. MD0021) |
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| ==Dear Mr. Christian:== | | ==Dear Mr. Christian:== |
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| By letter dated February 9, 2006, Virginia Electric and Power Company (VEPCO) submittedproposed relief request CMP-006, Revision 1 for Surry 2 to make use of Code Case N-706 as an alternative for American Society of Mechanical Engineers, Boiler and Pressure Vessel Code,Section XI required inservice inspections on the Regenerative and Residual Heat Exchangers. | | By letter dated February 9, 2006, Virginia Electric and Power Company (VEPCO) submitted proposed relief request CMP-006, Revision 1 for Surry 2 to make use of Code Case N-706 as an alternative for American Society of Mechanical Engineers, Boiler and Pressure Vessel Code, Section XI required inservice inspections on the Regenerative and Residual Heat Exchangers. |
| Based on its review of the February 9, 2006, submittal, the Nuclear Regulatory Commission (NRC) staff has determined that additional information is required to complete its review.The NRC staff's questions are provided in the enclosure. In its February 9, 2006, submittal,VEPCO requested approval of this relief request for the duration of the Fourth Inservice Inspection Interval. In order to support VEPCO's relief request, the NRC staff requests a response to this RAI within 30 days of the date of this letter. Sincerely,/RA/Stephen R. Monarque, Project Manager Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor RegulationDocket No. 50-281 | | Based on its review of the February 9, 2006, submittal, the Nuclear Regulatory Commission (NRC) staff has determined that additional information is required to complete its review. |
| | The NRC staffs questions are provided in the enclosure. In its February 9, 2006, submittal, VEPCO requested approval of this relief request for the duration of the Fourth Inservice Inspection Interval. In order to support VEPCOs relief request, the NRC staff requests a response to this RAI within 30 days of the date of this letter. |
| | Sincerely, |
| | /RA/ |
| | Stephen R. Monarque, Project Manager Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-281 |
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| ==Enclosure:== | | ==Enclosure:== |
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| RAIccw/encl: See next page April 5, 2006Mr. David A. Christian Senior Vice President and Chief Nuclear Officer Virginia Electric and Power Company Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711
| | RAI ccw/encl: See next page |
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| | April 5, 2006 Mr. David A. Christian Senior Vice President and Chief Nuclear Officer Virginia Electric and Power Company Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711 |
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| ==SUBJECT:== | | ==SUBJECT:== |
| SURRY POWER STATION, UNIT NO. 2 (SURRY 2 ) - REQUEST FORADDITIONAL INFORMATION (RAI) REGARDING PROPOSED RELIEF REQUEST CMP-006 (REVISION 1) TO USE CODE CASE N-706 AS AN ALTERNATIVE FOR ASME CODE, SECTION XI, REQUIRED INSERVICE INSPECTIONS ON THE REGENERATIVE AND RESIDUAL HEAT EXCHANGERS (TAC NO. MD0021) | | SURRY POWER STATION, UNIT NO. 2 (SURRY 2 ) - REQUEST FOR ADDITIONAL INFORMATION (RAI) REGARDING PROPOSED RELIEF REQUEST CMP-006 (REVISION 1) TO USE CODE CASE N-706 AS AN ALTERNATIVE FOR ASME CODE, SECTION XI, REQUIRED INSERVICE INSPECTIONS ON THE REGENERATIVE AND RESIDUAL HEAT EXCHANGERS (TAC NO. MD0021) |
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| ==Dear Mr. Christian:== | | ==Dear Mr. Christian:== |
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| By letter dated February 9, 2006, Virginia Electric and Power Company (VEPCO) submittedproposed relief request CMP-006, Revision 1 for Surry 2 to make use of Code Case N-706 as an alternative for American Society of Mechanical Engineers, Boiler and Pressure Vessel Code,Section XI required inservice inspections on the Regenerative and Residual Heat Exchangers. | | By letter dated February 9, 2006, Virginia Electric and Power Company (VEPCO) submitted proposed relief request CMP-006, Revision 1 for Surry 2 to make use of Code Case N-706 as an alternative for American Society of Mechanical Engineers, Boiler and Pressure Vessel Code, Section XI required inservice inspections on the Regenerative and Residual Heat Exchangers. |
| Based on its review of the February 9, 2006, submittal, the Nuclear Regulatory Commission (NRC) staff has determined that additional information is required to complete its review.The NRC staff's questions are provided in the enclosure. In its February 9, 2006, submittal,VEPCO requested approval of this relief request for the duration of the Fourth Inservice Inspection Interval. In order to support VEPCO's relief request, the NRC staff requests a response to this RAI within 30 days of the date of this letter. Sincerely,/RA/Stephen R. Monarque, Project Manager Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor RegulationDocket No. 50-281 | | Based on its review of the February 9, 2006, submittal, the Nuclear Regulatory Commission (NRC) staff has determined that additional information is required to complete its review. |
| | The NRC staffs questions are provided in the enclosure. In its February 9, 2006, submittal, VEPCO requested approval of this relief request for the duration of the Fourth Inservice Inspection Interval. In order to support VEPCOs relief request, the NRC staff requests a response to this RAI within 30 days of the date of this letter. |
| | Sincerely, |
| | /RA/ |
| | Stephen R. Monarque, Project Manager Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-281 |
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| ==Enclosure:== | | ==Enclosure:== |
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| RAI ccw/encl: See next pageDistribution:RidsAcrsAcnwMailCenter RidsRgn2MailCenter(KLandis)PublicRidsNrrPMSMonarqueRidsNrrCvib(MMitchell) | | RAI ccw/encl: See next page Distribution: RidsAcrsAcnwMailCenter RidsRgn2MailCenter(KLandis) |
| LPL2-1 Rdg.RidsNrrLAMO'BrienTMcLellan RidsNrrPMSLingamRidsNrrLplc(EMarinos)RidsNrrDorlDpr RidsOgcRpADAMS ACCESSION NO.: ML060930487 OFFICENRR/LPL2-1/PMNRR/LPL2-1/PMNRR/LPL2-1/LANRR/DCI/CVIB/BCNRR/LPL2-1/BCNAMESLingam:emSMonarqueMO'BrienMMitchellEMarinosDATE4/4/064/5/064/04/063/29/064/5/06OFFICIAL RECORD COPY REQUEST FOR ADDITIONAL INFORMATIONPROPOSED RELIEF REQUEST CMP-006, REVISION 1SURRY POWER STATION, UNIT NO. 2VIRGINIA ELECTRIC AND POWER COMPANYBy letter dated February 9, 2006 (Agencywide Documents Access and Management SystemAccession No. ML060400445), the Virginia Electric and Power Company (the licensee)submitted Request for Relief No. CMP-006, Revision 1 from the requirements of the AmericanSociety of Mechanical Engineers, Boiler and Pressure Vessel Code (ASME Code), Section XI,for Surry Power Station, Unit No. 2 (Surry 2).The request for relief is for the fourth 10-year inservice inspection (ISI) interval, in which Surry 2adopted the 1998 edition through the 2000 addenda of ASME Code, Section XI as the ASMECode of record.In accordance with Title 10 of the Code of Federal Regulations (10 CFR), 50.55a(a)(3)(i), thelicensee has submitted the subject relief request requesting to use ASME Code Case N-706, "Alternative Examination Requirements of Table IWB-2500-1 and Table IWC-2500-1 for PWR Stainless Steel Residual and Regenerative Heat Exchanger Section XI, Division 1." ASME Code Case N-706 allows the licensee to perform VT-2 visual examinations in lieu of the volumetric or surface examinations specified for Residual and Regenerative Heat Exchangers pressure-retaining welds. ASME Code Case N-706 is based on a Westinghouse report, "Technical Basis for Revision of Inspection Requirements for Regenerative and Residual Heat Exchangers," prepared at the request of the Westinghouse Owner's Group. The NRC staff requests responses to the following questions in order to continue the review ofthis Relief Request:QuestionsASME Code Case N-706, Table 1, Note 2 requires that all welds shall have received at leastone volumetric examination. The preservice or Construction Code volumetric examination may be used to meet this requirement.(a)Please confirm that the pressure-retaining welds in the Surry 2 Residual Heat Exchangers 2-RH-E-1A and 2-RH-E-1B, and Regenerative Heat Exchanger 2-CH-E-3 have received at least one volumetric examination as stated in Note 2 of Table 1 in ASME Code Case N-706.(b)Please provide the date of the examination and findings, if any. | | Public RidsNrrPMSMonarque RidsNrrCvib(MMitchell) |
| (c)Please provide the start and end dates for the fourth 10-year ISI interval. | | LPL2-1 Rdg. RidsNrrLAMOBrien TMcLellan RidsNrrPMSLingam RidsNrrLplc(EMarinos) RidsNrrDorlDpr RidsOgcRp ADAMS ACCESSION NO.: ML060930487 OFFICE NRR/LPL2-1/PM NRR/LPL2-1/PM NRR/LPL2-1/LA NRR/DCI/CVIB/BC NRR/LPL2-1/BC NAME SLingam:em SMonarque MOBrien MMitchell EMarinos DATE 4/4/06 4/5/06 4/04/06 3/29/06 4/5/06 OFFICIAL RECORD COPY |
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| | REQUEST FOR ADDITIONAL INFORMATION PROPOSED RELIEF REQUEST CMP-006, REVISION 1 SURRY POWER STATION, UNIT NO. 2 VIRGINIA ELECTRIC AND POWER COMPANY By letter dated February 9, 2006 (Agencywide Documents Access and Management System Accession No. ML060400445), the Virginia Electric and Power Company (the licensee) submitted Request for Relief No. CMP-006, Revision 1 from the requirements of the American Society of Mechanical Engineers, Boiler and Pressure Vessel Code (ASME Code), Section XI, for Surry Power Station, Unit No. 2 (Surry 2). |
| | The request for relief is for the fourth 10-year inservice inspection (ISI) interval, in which Surry 2 adopted the 1998 edition through the 2000 addenda of ASME Code, Section XI as the ASME Code of record. |
| | In accordance with Title 10 of the Code of Federal Regulations (10 CFR), 50.55a(a)(3)(i), the licensee has submitted the subject relief request requesting to use ASME Code Case N-706, "Alternative Examination Requirements of Table IWB-2500-1 and Table IWC-2500-1 for PWR Stainless Steel Residual and Regenerative Heat Exchanger Section XI, Division 1." ASME Code Case N-706 allows the licensee to perform VT-2 visual examinations in lieu of the volumetric or surface examinations specified for Residual and Regenerative Heat Exchangers pressure-retaining welds. ASME Code Case N-706 is based on a Westinghouse report, "Technical Basis for Revision of Inspection Requirements for Regenerative and Residual Heat Exchangers," prepared at the request of the Westinghouse Owners Group. |
| | The NRC staff requests responses to the following questions in order to continue the review of this Relief Request: |
| | Questions ASME Code Case N-706, Table 1, Note 2 requires that all welds shall have received at least one volumetric examination. The preservice or Construction Code volumetric examination may be used to meet this requirement. |
| | (a) Please confirm that the pressure-retaining welds in the Surry 2 Residual Heat Exchangers 2-RH-E-1A and 2-RH-E-1B, and Regenerative Heat Exchanger 2-CH-E-3 have received at least one volumetric examination as stated in Note 2 of Table 1 in ASME Code Case N-706. |
| | (b) Please provide the date of the examination and findings, if any. |
| | (c) Please provide the start and end dates for the fourth 10-year ISI interval. |
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| Surry Power Station, Units 1 & 2 cc:Ms. Lillian M. Cuoco, Esq.Senior Counsel Dominion Resources Services, Inc. | | Surry Power Station, Units 1 & 2 cc: |
| Building 475, 5th Floor Rope Ferry Road Waterford, Connecticut 06385Mr. Donald E. JerniganSite Vice President Surry Power Station Virginia Electric and Power Company 5570 Hog Island Road Surry, Virginia 23883-0315Senior Resident InspectorSurry Power Station U. S. Nuclear Regulatory Commission 5850 Hog Island Road Surry, Virginia 23883ChairmanBoard of Supervisors of Surry County Surry County Courthouse Surry, Virginia 23683Dr. W. T. LoughVirginia State Corporation Commission Division of Energy Regulation Post Office Box 1197 Richmond, Virginia 23218Dr. Robert B. Stroube, MD, MPHState Health Commissioner Office of the Commissioner Virginia Department of Health Post Office Box 2448 Richmond, Virginia 23218Office of the Attorney GeneralCommonwealth of Virginia 900 East Main Street Richmond, Virginia 23219Mr. Chris L. Funderburk, DirectorNuclear Licensing & Operations Support Dominion Resources Services, Inc. | | Ms. Lillian M. Cuoco, Esq. Office of the Attorney General Senior Counsel Commonwealth of Virginia Dominion Resources Services, Inc. 900 East Main Street Building 475, 5th Floor Richmond, Virginia 23219 Rope Ferry Road Waterford, Connecticut 06385 Mr. Chris L. Funderburk, Director Nuclear Licensing & Operations Support Mr. Donald E. Jernigan Dominion Resources Services, Inc. |
| Innsbrook Technical Center 5000 Dominion Blvd.
| | Site Vice President Innsbrook Technical Center Surry Power Station 5000 Dominion Blvd. |
| Glen Allen, Virginia 23060-6711}}
| | Virginia Electric and Power Company Glen Allen, Virginia 23060-6711 5570 Hog Island Road Surry, Virginia 23883-0315 Senior Resident Inspector Surry Power Station U. S. Nuclear Regulatory Commission 5850 Hog Island Road Surry, Virginia 23883 Chairman Board of Supervisors of Surry County Surry County Courthouse Surry, Virginia 23683 Dr. W. T. Lough Virginia State Corporation Commission Division of Energy Regulation Post Office Box 1197 Richmond, Virginia 23218 Dr. Robert B. Stroube, MD, MPH State Health Commissioner Office of the Commissioner Virginia Department of Health Post Office Box 2448 Richmond, Virginia 23218}} |
Letter Sequence RAI |
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MONTHYEARML0604004452006-02-0909 February 2006
ASME Section XI Inservice Inspection Program Relief Request CMP-006 Revision 1 Request to Use Code Case N-706 as and Alternative
Project stage: Request
ML0609304872006-04-0505 April 2006
Request for Additional Information Regarding Proposed Relief Request CMP-006 (Revision 1) to Use Code Case N-706 as an Alternative for ASME Code, Section XI, Required Inservice Inspections on the Regenerative...
Project stage: RAI
2006-02-09
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Transmittal Email Surry SLRA Draft RAI- 22 May 2019
ML19163A3962019-06-11011 June 2019
SLRA Email Transmittal of Draft RAIs with Attachments - June 11, 2019
2023-07-06
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April 5, 2006 Mr. David A. Christian Senior Vice President and Chief Nuclear Officer Virginia Electric and Power Company Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711
SUBJECT:
SURRY POWER STATION, UNIT NO. 2 (SURRY 2 ) - REQUEST FOR ADDITIONAL INFORMATION (RAI) REGARDING PROPOSED RELIEF REQUEST CMP-006 (REVISION 1) TO USE CODE CASE N-706 AS AN ALTERNATIVE FOR ASME CODE, SECTION XI, REQUIRED INSERVICE INSPECTIONS ON THE REGENERATIVE AND RESIDUAL HEAT EXCHANGERS (TAC NO. MD0021)
Dear Mr. Christian:
By letter dated February 9, 2006, Virginia Electric and Power Company (VEPCO) submitted proposed relief request CMP-006, Revision 1 for Surry 2 to make use of Code Case N-706 as an alternative for American Society of Mechanical Engineers, Boiler and Pressure Vessel Code,Section XI required inservice inspections on the Regenerative and Residual Heat Exchangers.
Based on its review of the February 9, 2006, submittal, the Nuclear Regulatory Commission (NRC) staff has determined that additional information is required to complete its review.
The NRC staffs questions are provided in the enclosure. In its February 9, 2006, submittal, VEPCO requested approval of this relief request for the duration of the Fourth Inservice Inspection Interval. In order to support VEPCOs relief request, the NRC staff requests a response to this RAI within 30 days of the date of this letter.
Sincerely,
/RA/
Stephen R. Monarque, Project Manager Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-281
Enclosure:
RAI ccw/encl: See next page
April 5, 2006 Mr. David A. Christian Senior Vice President and Chief Nuclear Officer Virginia Electric and Power Company Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711
SUBJECT:
SURRY POWER STATION, UNIT NO. 2 (SURRY 2 ) - REQUEST FOR ADDITIONAL INFORMATION (RAI) REGARDING PROPOSED RELIEF REQUEST CMP-006 (REVISION 1) TO USE CODE CASE N-706 AS AN ALTERNATIVE FOR ASME CODE, SECTION XI, REQUIRED INSERVICE INSPECTIONS ON THE REGENERATIVE AND RESIDUAL HEAT EXCHANGERS (TAC NO. MD0021)
Dear Mr. Christian:
By letter dated February 9, 2006, Virginia Electric and Power Company (VEPCO) submitted proposed relief request CMP-006, Revision 1 for Surry 2 to make use of Code Case N-706 as an alternative for American Society of Mechanical Engineers, Boiler and Pressure Vessel Code,Section XI required inservice inspections on the Regenerative and Residual Heat Exchangers.
Based on its review of the February 9, 2006, submittal, the Nuclear Regulatory Commission (NRC) staff has determined that additional information is required to complete its review.
The NRC staffs questions are provided in the enclosure. In its February 9, 2006, submittal, VEPCO requested approval of this relief request for the duration of the Fourth Inservice Inspection Interval. In order to support VEPCOs relief request, the NRC staff requests a response to this RAI within 30 days of the date of this letter.
Sincerely,
/RA/
Stephen R. Monarque, Project Manager Plant Licensing Branch II-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-281
Enclosure:
RAI ccw/encl: See next page Distribution: RidsAcrsAcnwMailCenter RidsRgn2MailCenter(KLandis)
Public RidsNrrPMSMonarque RidsNrrCvib(MMitchell)
LPL2-1 Rdg. RidsNrrLAMOBrien TMcLellan RidsNrrPMSLingam RidsNrrLplc(EMarinos) RidsNrrDorlDpr RidsOgcRp ADAMS ACCESSION NO.: ML060930487 OFFICE NRR/LPL2-1/PM NRR/LPL2-1/PM NRR/LPL2-1/LA NRR/DCI/CVIB/BC NRR/LPL2-1/BC NAME SLingam:em SMonarque MOBrien MMitchell EMarinos DATE 4/4/06 4/5/06 4/04/06 3/29/06 4/5/06 OFFICIAL RECORD COPY
REQUEST FOR ADDITIONAL INFORMATION PROPOSED RELIEF REQUEST CMP-006, REVISION 1 SURRY POWER STATION, UNIT NO. 2 VIRGINIA ELECTRIC AND POWER COMPANY By letter dated February 9, 2006 (Agencywide Documents Access and Management System Accession No. ML060400445), the Virginia Electric and Power Company (the licensee) submitted Request for Relief No. CMP-006, Revision 1 from the requirements of the American Society of Mechanical Engineers, Boiler and Pressure Vessel Code (ASME Code),Section XI, for Surry Power Station, Unit No. 2 (Surry 2).
The request for relief is for the fourth 10-year inservice inspection (ISI) interval, in which Surry 2 adopted the 1998 edition through the 2000 addenda of ASME Code,Section XI as the ASME Code of record.
In accordance with Title 10 of the Code of Federal Regulations (10 CFR), 50.55a(a)(3)(i), the licensee has submitted the subject relief request requesting to use ASME Code Case N-706, "Alternative Examination Requirements of Table IWB-2500-1 and Table IWC-2500-1 for PWR Stainless Steel Residual and Regenerative Heat Exchanger Section XI, Division 1." ASME Code Case N-706 allows the licensee to perform VT-2 visual examinations in lieu of the volumetric or surface examinations specified for Residual and Regenerative Heat Exchangers pressure-retaining welds. ASME Code Case N-706 is based on a Westinghouse report, "Technical Basis for Revision of Inspection Requirements for Regenerative and Residual Heat Exchangers," prepared at the request of the Westinghouse Owners Group.
The NRC staff requests responses to the following questions in order to continue the review of this Relief Request:
Questions ASME Code Case N-706, Table 1, Note 2 requires that all welds shall have received at least one volumetric examination. The preservice or Construction Code volumetric examination may be used to meet this requirement.
(a) Please confirm that the pressure-retaining welds in the Surry 2 Residual Heat Exchangers 2-RH-E-1A and 2-RH-E-1B, and Regenerative Heat Exchanger 2-CH-E-3 have received at least one volumetric examination as stated in Note 2 of Table 1 in ASME Code Case N-706.
(b) Please provide the date of the examination and findings, if any.
(c) Please provide the start and end dates for the fourth 10-year ISI interval.
Surry Power Station, Units 1 & 2 cc:
Ms. Lillian M. Cuoco, Esq. Office of the Attorney General Senior Counsel Commonwealth of Virginia Dominion Resources Services, Inc. 900 East Main Street Building 475, 5th Floor Richmond, Virginia 23219 Rope Ferry Road Waterford, Connecticut 06385 Mr. Chris L. Funderburk, Director Nuclear Licensing & Operations Support Mr. Donald E. Jernigan Dominion Resources Services, Inc.
Site Vice President Innsbrook Technical Center Surry Power Station 5000 Dominion Blvd.
Virginia Electric and Power Company Glen Allen, Virginia 23060-6711 5570 Hog Island Road Surry, Virginia 23883-0315 Senior Resident Inspector Surry Power Station U. S. Nuclear Regulatory Commission 5850 Hog Island Road Surry, Virginia 23883 Chairman Board of Supervisors of Surry County Surry County Courthouse Surry, Virginia 23683 Dr. W. T. Lough Virginia State Corporation Commission Division of Energy Regulation Post Office Box 1197 Richmond, Virginia 23218 Dr. Robert B. Stroube, MD, MPH State Health Commissioner Office of the Commissioner Virginia Department of Health Post Office Box 2448 Richmond, Virginia 23218
