ML050970295: Difference between revisions

From kanterella
Jump to navigation Jump to search
(StriderTol Bot change)
(StriderTol Bot change)
 
Line 2: Line 2:
| number = ML050970295
| number = ML050970295
| issue date = 04/28/2005
| issue date = 04/28/2005
| title = Summary of Meeting with Amergen, Licensee'S TMI-1 Steam Generator (SG) Kinetic Expansion (Ke) Inspection and Acceptance Criteria
| title = Summary of Meeting with Amergen, Licensees TMI-1 Steam Generator (SG) Kinetic Expansion (Ke) Inspection and Acceptance Criteria
| author name = Colburn T
| author name = Colburn T
| author affiliation = NRC/NRR/DLPM/LPD1
| author affiliation = NRC/NRR/DLPM/LPD1
Line 15: Line 15:


=Text=
=Text=
{{#Wiki_filter:April 28, 2005 LICENSEE:       AmerGen Energy Company, LLC (AmerGen)
{{#Wiki_filter:April 28, 2005 LICENSEE:
FACILITY:       Three Mile Island Nuclear Station, Unit 1 (TMI-1)
AmerGen Energy Company, LLC (AmerGen)
FACILITY:
Three Mile Island Nuclear Station, Unit 1 (TMI-1)


==SUBJECT:==
==SUBJECT:==
==SUMMARY==
==SUMMARY==
OF FEBRUARY 16-17, 2005, CATEGORY 1 WORKING-LEVEL MEETING WITH AMERGEN TO DISCUSS THE LICENSEES TMI-1 STEAM GENERATOR (SG) KINETIC EXPANSION (KE) INSPECTION AND ACCEPTANCE CRITERIA On February 16-17, 2005, a public meeting was held between the U.S. Nuclear Regulatory Commission (NRC), and representatives of AmerGen, the licensee for TMI-1, and Exelon Generation Company, LLC, in the NRC Headquarters, located at One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to conduct a working-level discussion of the licensees response to the NRC staffs issues with the licensees TMI-1 SG KE inspection and acceptance criteria report dated October 4, 2002, as supplemented August 16, 2004 (Agencywide Documents Access and Management System (ADAMS) Accession Nos.
OF FEBRUARY 16-17, 2005, CATEGORY 1 WORKING-LEVEL MEETING WITH AMERGEN TO DISCUSS THE LICENSEES TMI-1 STEAM GENERATOR (SG) KINETIC EXPANSION (KE) INSPECTION AND ACCEPTANCE CRITERIA On February 16-17, 2005, a public meeting was held between the U.S. Nuclear Regulatory Commission (NRC), and representatives of AmerGen, the licensee for TMI-1, and Exelon Generation Company, LLC, in the NRC Headquarters, located at One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to conduct a working-level discussion of the licensees response to the NRC staffs issues with the licensees TMI-1 SG KE inspection and acceptance criteria report dated October 4, 2002, as supplemented August 16, 2004 (Agencywide Documents Access and Management System (ADAMS) Accession Nos.
Line 28: Line 29:
CONTACT: T. Colburn, NRR 301-415-1402 tgc@nrc.gov
CONTACT: T. Colburn, NRR 301-415-1402 tgc@nrc.gov


AmerGen                                       No members of the public other than the licensee were in attendance. No licensee attendees chose to complete any Public Meeting Feedback Forms (NRC Form 659) which were available at the meeting. is a list of the meeting attendees, and Enclosure 2 is a copy of the licensees slides presented at the meeting.
AmerGen No members of the public other than the licensee were in attendance. No licensee attendees chose to complete any Public Meeting Feedback Forms (NRC Form 659) which were available at the meeting. is a list of the meeting attendees, and Enclosure 2 is a copy of the licensees slides presented at the meeting.
Please direct any inquiries to Timothy G. Colburn, Senior Project Manager, at 301-415-1402, or tgc@nrc.gov.
Please direct any inquiries to Timothy G. Colburn, Senior Project Manager, at 301-415-1402, or tgc@nrc.gov.
                                            /RA/
/RA/
Timothy G. Colburn, Senior Project Manager, Section 1 Project Directorate I Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-289
Timothy G. Colburn, Senior Project Manager, Section 1 Project Directorate I Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-289


Line 37: Line 38:
: 2. Licensees Handout cc w/encls: See next page
: 2. Licensees Handout cc w/encls: See next page


ML050970295 OFFICE PDI-1/PM                 PDI-2/LA             EMCB\SC             PDI-1/SC NAME TColburn                   MOBrien             LLund               RLaufer DATE       04/18/05             04/19/05             04/27/05             04/28/05 LIST OF ATTENDEES CATEGORY 1 WORKING-LEVEL MEETING WITH AMERGEN ENERGY COMPANY, LLC KINETIC EXPANSION INSPECTION AND ACCEPTANCE CRITERIA FOR THREE MILE ISLAND NUCLEAR STATION, UNIT 1, STEAM GENERATOR TUBES FEBRUARY 16-17, 2005 NAME                           ORGANIZATION
ML050970295 OFFICE PDI-1/PM PDI-2/LA EMCB\\SC PDI-1/SC NAME TColburn MOBrien LLund RLaufer DATE 04/18/05 04/19/05 04/27/05 04/28/05
: 1. T. Colburn                   NRC/NRR/DLPM/PDI-1
 
: 2. E. Murphy                   NRC/NRR/EMCB
LIST OF ATTENDEES CATEGORY 1 WORKING-LEVEL MEETING WITH AMERGEN ENERGY COMPANY, LLC KINETIC EXPANSION INSPECTION AND ACCEPTANCE CRITERIA FOR THREE MILE ISLAND NUCLEAR STATION, UNIT 1, STEAM GENERATOR TUBES FEBRUARY 16-17, 2005 NAME ORGANIZATION
: 3. K. Karwoski                 NRC/NRR/EMCB
: 1. T. Colburn NRC/NRR/DLPM/PDI-1
: 4. C. Khan                     NRC/NRR/EMCB
: 2. E. Murphy NRC/NRR/EMCB
: 5. L. Lund                     NRC/NRR/EMCB
: 3. K. Karwoski NRC/NRR/EMCB
: 6. R. Laufer                   NRC/NRR/DLPM/PDI-1
: 4. C. Khan NRC/NRR/EMCB
: 7. C. Liang                     NRC/NRR/DSSA/SRXB
: 5. L. Lund NRC/NRR/EMCB
: 8. R. Lorson                   NRC/DRS/RGN-1
: 6. R. Laufer NRC/NRR/DLPM/PDI-1
: 9. C. Smith                     EXELON/AMERGEN/TMI-1
: 7. C. Liang NRC/NRR/DSSA/SRXB
: 10. S. Leshnoff                 EXELON/ENGINEERING
: 8. R. Lorson NRC/DRS/RGN-1
: 11. R. Freeman                 EXELON/AMERGEN/ENGINEERING
: 9. C. Smith EXELON/AMERGEN/TMI-1
: 12. D. Helker                   EXELON/LICENSING
: 10. S. Leshnoff EXELON/ENGINEERING
: 13. G. Navratil                 EXELON/AMERGEN/NDE SERVICES
: 11. R. Freeman EXELON/AMERGEN/ENGINEERING
: 14. D. Distel                   EXELON/LICENSING Enclosure 1
: 12. D. Helker EXELON/LICENSING
: 13. G. Navratil EXELON/AMERGEN/NDE SERVICES
: 14. D. Distel EXELON/LICENSING  


MEETING SLIDES Enclosure 2
MEETING SLIDES  


Three Mile Island Nuclear Station, Unit 1 cc:
Three Mile Island Nuclear Station, Unit 1 cc:
Site Vice President - Three Mile Island Nuclear   Director - Licensing and Regulatory Affairs Station, Unit 1                                   AmerGen Energy Company, LLC AmerGen Energy Company, LLC                       200 Exelon Way, KSA 3-E P. O. Box 480                                    Kennett Square, PA 19348 Middletown, PA 17057 Rich Janati, Chief Senior Vice President - Nuclear Services          Division of Nuclear Safety AmerGen Energy Company, LLC                      Bureau of Radiation Protection 4300 Winfield Road                                Department of Environmental Protection Warrenville, IL 60555                            Rachel Carson State Office Building P.O. Box 8469 Vice President - Operations, Mid-Atlantic        Harrisburg, PA 17105-8469 AmerGen Energy Company, LLC 200 Exelon Way, KSA 3-N                          Plant Manager - Three Mile Island Nuclear Kennett Square, PA 19348                          Station, Unit 1 AmerGen Energy Company, LLC Vice President - Licensing and Regulatory Affairs P. O. Box 480 AmerGen Energy Company, LLC                      Middletown, PA 17057 4300 Winfield Road Warrenville, IL 60555                            Regulatory Assurance Manager - Three Mile Island Nuclear Station, Unit 1 Regional Administrator                            AmerGen Energy Company, LLC Region I                                          P.O. Box 480 U.S. Nuclear Regulatory Commission                Middletown, PA 17057 475 Allendale Road King of Prussia, PA 19406                        Arthur Burritt, Region I U.S. Nuclear Regulatory Commission Chairman                                          475 Allendale Road Board of County Commissioners                    King of Prussia, PA 19406 of Dauphin County Dauphin County Courthouse                        Michael A. Schoppman Harrisburg, PA 17120                              Framatome ANP Suite 705 Chairman                                          1911 North Ft. Myer Drive Board of Supervisors                              Rosslyn, VA 22209 of Londonderry Township R.D. #1, Geyers Church Road                      Vice President, General Counsel and Secretary Middletown, PA 17057                              AmerGen Energy Company, LLC 2301 Market Street, S23-1 Senior Resident Inspector (TMI-1)                Philadelphia, PA 19101 U.S. Nuclear Regulatory Commission P.O. Box 219                                      Mr. Christopher M. Crane Middletown, PA 17057                              President and Chief Executive Officer AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555
Site Vice President - Three Mile Island Nuclear Station, Unit 1 AmerGen Energy Company, LLC P. O. Box 480 Middletown, PA 17057 Senior Vice President - Nuclear Services AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555 Vice President - Operations, Mid-Atlantic AmerGen Energy Company, LLC 200 Exelon Way, KSA 3-N Kennett Square, PA 19348 Vice President - Licensing and Regulatory Affairs AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555 Regional Administrator Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Chairman Board of County Commissioners of Dauphin County Dauphin County Courthouse Harrisburg, PA 17120 Chairman Board of Supervisors of Londonderry Township R.D. #1, Geyers Church Road Middletown, PA 17057 Senior Resident Inspector (TMI-1)
U.S. Nuclear Regulatory Commission P.O. Box 219 Middletown, PA 17057 Director - Licensing and Regulatory Affairs AmerGen Energy Company, LLC 200 Exelon Way, KSA 3-E Kennett Square, PA 19348 Rich Janati, Chief Division of Nuclear Safety Bureau of Radiation Protection Department of Environmental Protection Rachel Carson State Office Building P.O. Box 8469 Harrisburg, PA 17105-8469 Plant Manager - Three Mile Island Nuclear Station, Unit 1 AmerGen Energy Company, LLC P. O. Box 480 Middletown, PA 17057 Regulatory Assurance Manager - Three Mile Island Nuclear Station, Unit 1 AmerGen Energy Company, LLC P.O. Box 480 Middletown, PA 17057 Arthur Burritt, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Michael A. Schoppman Framatome ANP Suite 705 1911 North Ft. Myer Drive Rosslyn, VA 22209 Vice President, General Counsel and Secretary AmerGen Energy Company, LLC 2301 Market Street, S23-1 Philadelphia, PA 19101 Mr. Christopher M. Crane President and Chief Executive Officer AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555  


Three Mile Island Nuclear Station, Unit 1 cc:
Three Mile Island Nuclear Station, Unit 1 cc:
Dr. Judith Johnsrud National Energy Committee Sierra Club 433 Orlando Avenue State College, PA 16803 Eric Epstein TMI Alert 4100 Hillsdale Road Harrisburg, PA 17112 Correspondence Control Desk AmerGen Energy Company, LLC P.O. Box 160 Kennett Square, PA 19348 Manager Licensing - Three Mile Island Nuclear Station, Unit 1 Exelon Generation Company, LLC 200 Exelon Way, KSA 3-E Kennett Square, PA 19348 Associate General Counsel AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555}}
Dr. Judith Johnsrud National Energy Committee Sierra Club 433 Orlando Avenue State College, PA 16803 Eric Epstein TMI Alert 4100 Hillsdale Road Harrisburg, PA 17112 Correspondence Control Desk AmerGen Energy Company, LLC P.O. Box 160 Kennett Square, PA 19348 Manager Licensing - Three Mile Island Nuclear Station, Unit 1 Exelon Generation Company, LLC 200 Exelon Way, KSA 3-E Kennett Square, PA 19348 Associate General Counsel AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555}}

Latest revision as of 20:43, 15 January 2025

Summary of Meeting with Amergen, Licensees TMI-1 Steam Generator (SG) Kinetic Expansion (Ke) Inspection and Acceptance Criteria
ML050970295
Person / Time
Site: Crane Constellation icon.png
Issue date: 04/28/2005
From: Colburn T
NRC/NRR/DLPM/LPD1
To:
Office of Nuclear Reactor Regulation
Colburn T, NRR/DLPM, 415-1402
References
Download: ML050970295 (7)
v • d • e


Text

April 28, 2005 LICENSEE:

AmerGen Energy Company, LLC (AmerGen)

FACILITY:

Three Mile Island Nuclear Station, Unit 1 (TMI-1)

SUBJECT:

SUMMARY

OF FEBRUARY 16-17, 2005, CATEGORY 1 WORKING-LEVEL MEETING WITH AMERGEN TO DISCUSS THE LICENSEES TMI-1 STEAM GENERATOR (SG) KINETIC EXPANSION (KE) INSPECTION AND ACCEPTANCE CRITERIA On February 16-17, 2005, a public meeting was held between the U.S. Nuclear Regulatory Commission (NRC), and representatives of AmerGen, the licensee for TMI-1, and Exelon Generation Company, LLC, in the NRC Headquarters, located at One White Flint North, 11555 Rockville Pike, Rockville, Maryland. The purpose of the meeting was to conduct a working-level discussion of the licensees response to the NRC staffs issues with the licensees TMI-1 SG KE inspection and acceptance criteria report dated October 4, 2002, as supplemented August 16, 2004 (Agencywide Documents Access and Management System (ADAMS) Accession Nos.

ML022840503 and ML042370131).

AmerGen presented information on the history and background of the installed KEs and the schedule for replacement of SGs at TMI-1. The licensee addressed the seven categories of the NRC staffs issues: (1) suitability of leaving circumferential flaws in service, (2) Leakage assessment including a thermal hydraulic analysis model, (3) the basis for the assumption of no growth/no initiation of new flaws, (4) structural integrity assessment, (5) consistency with recent industry experience, (6) inspection practices/techniques, and (7) other issues, which were enumerated in the meeting agenda attached to the meeting notice (ADAMS Accession No. ML050340182).

The discussions centered on open issues with the criteria which are related to flaws located in the expanded portion of the tube within the hot-leg tubesheet. Two of the major outstanding issues pertain to the adequacy of the assumptions and inputs into the thermal hydraulic model and whether the licensee has selected the most limiting accident for assessing the structural and leakage integrity of the tubing. These issues must be resolved before the licensee can adopt the new SG technical specifications which will be the subject of a future NRC staff generic communication.

The licensee indicated a number of new commitments which would be formalized in the next revision of the KE inspection and acceptance criteria report including plugging circumferential cracks in the pressure boundary, conducting a 100% scope inspection each outage until SG replacement, and plugging of new indications.

CONTACT: T. Colburn, NRR 301-415-1402 tgc@nrc.gov

AmerGen No members of the public other than the licensee were in attendance. No licensee attendees chose to complete any Public Meeting Feedback Forms (NRC Form 659) which were available at the meeting. is a list of the meeting attendees, and Enclosure 2 is a copy of the licensees slides presented at the meeting.

Please direct any inquiries to Timothy G. Colburn, Senior Project Manager, at 301-415-1402, or tgc@nrc.gov.

/RA/

Timothy G. Colburn, Senior Project Manager, Section 1 Project Directorate I Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket No. 50-289

Enclosures:

1. List of Attendees
2. Licensees Handout cc w/encls: See next page

ML050970295 OFFICE PDI-1/PM PDI-2/LA EMCB\\SC PDI-1/SC NAME TColburn MOBrien LLund RLaufer DATE 04/18/05 04/19/05 04/27/05 04/28/05

LIST OF ATTENDEES CATEGORY 1 WORKING-LEVEL MEETING WITH AMERGEN ENERGY COMPANY, LLC KINETIC EXPANSION INSPECTION AND ACCEPTANCE CRITERIA FOR THREE MILE ISLAND NUCLEAR STATION, UNIT 1, STEAM GENERATOR TUBES FEBRUARY 16-17, 2005 NAME ORGANIZATION

1. T. Colburn NRC/NRR/DLPM/PDI-1
2. E. Murphy NRC/NRR/EMCB
3. K. Karwoski NRC/NRR/EMCB
4. C. Khan NRC/NRR/EMCB
5. L. Lund NRC/NRR/EMCB
6. R. Laufer NRC/NRR/DLPM/PDI-1
7. C. Liang NRC/NRR/DSSA/SRXB
8. R. Lorson NRC/DRS/RGN-1
9. C. Smith EXELON/AMERGEN/TMI-1
10. S. Leshnoff EXELON/ENGINEERING
11. R. Freeman EXELON/AMERGEN/ENGINEERING
12. D. Helker EXELON/LICENSING
13. G. Navratil EXELON/AMERGEN/NDE SERVICES
14. D. Distel EXELON/LICENSING

MEETING SLIDES

Three Mile Island Nuclear Station, Unit 1 cc:

Site Vice President - Three Mile Island Nuclear Station, Unit 1 AmerGen Energy Company, LLC P. O. Box 480 Middletown, PA 17057 Senior Vice President - Nuclear Services AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555 Vice President - Operations, Mid-Atlantic AmerGen Energy Company, LLC 200 Exelon Way, KSA 3-N Kennett Square, PA 19348 Vice President - Licensing and Regulatory Affairs AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555 Regional Administrator Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Chairman Board of County Commissioners of Dauphin County Dauphin County Courthouse Harrisburg, PA 17120 Chairman Board of Supervisors of Londonderry Township R.D. #1, Geyers Church Road Middletown, PA 17057 Senior Resident Inspector (TMI-1)

U.S. Nuclear Regulatory Commission P.O. Box 219 Middletown, PA 17057 Director - Licensing and Regulatory Affairs AmerGen Energy Company, LLC 200 Exelon Way, KSA 3-E Kennett Square, PA 19348 Rich Janati, Chief Division of Nuclear Safety Bureau of Radiation Protection Department of Environmental Protection Rachel Carson State Office Building P.O. Box 8469 Harrisburg, PA 17105-8469 Plant Manager - Three Mile Island Nuclear Station, Unit 1 AmerGen Energy Company, LLC P. O. Box 480 Middletown, PA 17057 Regulatory Assurance Manager - Three Mile Island Nuclear Station, Unit 1 AmerGen Energy Company, LLC P.O. Box 480 Middletown, PA 17057 Arthur Burritt, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Michael A. Schoppman Framatome ANP Suite 705 1911 North Ft. Myer Drive Rosslyn, VA 22209 Vice President, General Counsel and Secretary AmerGen Energy Company, LLC 2301 Market Street, S23-1 Philadelphia, PA 19101 Mr. Christopher M. Crane President and Chief Executive Officer AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555

Three Mile Island Nuclear Station, Unit 1 cc:

Dr. Judith Johnsrud National Energy Committee Sierra Club 433 Orlando Avenue State College, PA 16803 Eric Epstein TMI Alert 4100 Hillsdale Road Harrisburg, PA 17112 Correspondence Control Desk AmerGen Energy Company, LLC P.O. Box 160 Kennett Square, PA 19348 Manager Licensing - Three Mile Island Nuclear Station, Unit 1 Exelon Generation Company, LLC 200 Exelon Way, KSA 3-E Kennett Square, PA 19348 Associate General Counsel AmerGen Energy Company, LLC 4300 Winfield Road Warrenville, IL 60555

Retrieved from "https://kanterella.com/w/index.php?title=ML050970295&oldid=5385469"