ML20134A014
| ML20134A014 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 01/22/1997 |
| From: | Thomas K NRC (Affiliation Not Assigned) |
| To: | NRC (Affiliation Not Assigned) |
| References | |
| TAC-M95204, NUDOCS 9701280132 | |
| Download: ML20134A014 (7) | |
Text
3anuary 22, 1997 LICENSEE: Union Electric Company 1
FACILITY: Callaway Plant, Unit 1 MEETING WITH UNION ELECTRIC COMPANY REGARDING PROPOSED
SUBJECT:
SPECIFICATION AMENDMENT TO ALLOW ELECTROSLEEVING 0F STE)
TUBES IN THE CALLAWAY PLANT STEAM GENERATORS (TAC M95204) 15, 1997, a meeting was held with Union E ec r c Company (UE) to l
ti discuss UE's proposed Technical Specification (TS) amendment that would allow l
_0n January The electrosleeving of the steam generator tubes at the Callaway Plant.
6 electrosleeving process was developed by Framatome Technologies, Inc. (FTI),
and is discussed in Topical ~ Report BAW-10219P, Rev.1, "Electrosleeving Qualification for PWR Recirculating Steam Generator Tube Repair," dated March 1996.
The primary focus of the meeting was the non-destructive examination (NDE) techniques that will be used after installation of slectrosleeves in steam During the meeting, representatives from FTI presented new
. generators.
information in the area of NDE in support of the staff's review of the proposed TS amendment. is the list of attendees. Attachment 2 is the nonproprietary version of the handout material presented by FTI in the meeting.
ORIGINAL SIGNED BY Kristine M. Thomas, Project Manager Project Directorate IV-2 Division of Reactor Projects III/IV Office of Nuclear Reactor Regulation DISTRIBUTION: (Hard Copy)
Docket No. 50-483 U Docket' File
'ACRS Attachments:
1.
List of Attendees PUBLIC
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OGC 2.
Meeting slides PDIV-2 R/F (nonproprietary version)
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cc w/atts:
See next page DISTRIBUTION:
(E-mail)
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January 22, 1997 LICENSEE: Union Electric Company FACILITY: Callaway Plant, Unit 1
SUBJECT:
MEETING WITH UNION ELECTRIC COMPANY REGARDING PROPOSED TECHNICAL SPECIFICATION AMENDMENT TO ALLOW ELECTROSLEEVING 0F STEAM GENERATOR TUBES IN THE CALLAWAY PLANT STEAM GENERATORS (TAC M95204)
On January 15, 1997, a meeting was held with Union Electric Company (UE) to discuss UE's proposed Technical Specification (TS) amendment that would allow electrosleeving of the steam generator tubes at the Callaway Plant. The electrosleeving process was developed by Framatome Technologies, Inc. (FTI),
and is discussed in Topical Report BAW-10219P, Rev.1, "Electrosleeving Qualification for PWR Recirculating Steam Generator Tube Repair," dated March 1996.
The primary focus of the meeting was the non-destructive examination (NDE) techniques that will be used after installation of electrosleeves in steam generators.
During the meeting, representatives from FTI presented new information in the area of NDE in support of the staff's review of the proposed TS amendment.
j is the list of attendees. Attachment 2 is the nonproprietary version of the handout material presented by FTI in the meeting.
l @ W\\~T W Kristine M. Thomas, Project Manager Project Directorate IV-2 Division of Reactor Projects III/IV Office of Nuclear Reactor Regulation Docket No. 50-483 Attachments:
1.
List of Attendees 2.
Meeting Slides (nonproprietary version) cc w/atts: See next page
E
. l cc w/atts:
Professional Nuclear Mr. Neil S. Carns Consulting, Inc.
President and Chief Executive Officer 19041 Raires Drive Wolf Creek Nuclear Operating Corporation Derwood, Maryland 20655 P.O. Box 411 Burlington, Kansas 66839 Gerald Charnoff, Esq.
Thomas A. Baxter, Esq.
Mr. Dan I. Bolef, President Shaw, Pittman, Potts & Trowbridge Kay Drey, Representative 2300 N. Street, N.W.
Board of Directors Coalition Washington, D.C.
20037 for the Environment 6267 Delmar Boulevard Mr. H. D. Bono University City, Missouri 63130
-Supervising Engineer, Site Licensing Mr. Lee Fritz Union Electric Company Presiding Commissioner Post Office Box 620 Callaway County Court House Fulton, Missouri 65251 10 East Fifth Street Fulton, Missouri 65151 U.S. Nuclear Regulatory Commission Resident Inspector Office Mr. Alan C. Passwater, Manager 8201 NRC Road Licensing and Fuels Steedman, Missouri 65077-1302 Union Electric Company i
Post Office Box 149 i
Mr. G. L. Randolph, Vice President St. Louis, Missouri 63166 j
Nuclear Operations Union Electric Company Mr. J. V. Laux, Manager e
P.O.. Box 620 Quality Assurance L
Fulton, Missouri 65251 Union Electric Company Post Office Box 620 Manager - Electric Department Fulton, Missouri 65251 Missouri Public Service Commission 301 W. High Mr. Donald F. Schnell Post Office Box 360 Senior Vice President - Nuclear Jefferson City, Missouri 65102 Union Electric Company Post Office Box 149 l
Regional Administrator, Region IV St. Louis, Missouri 63166
- U.S. Nuclear Regulatory Commission Harris Tower & Pavilion 611 Ryan Plaza Drive, Suite 400
+
Arlington, Texas 76011-8064 Mr. Ronald A. Kucera, Deputy Director Department of Natural Resources P.O. Box 176 Jefferson City, Missouri 65102
[
i t
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ATTENDEES AT MEETING ON JANUARY 15. 1997 ELECTROSLEEVING 0F STEAM GENERATOR TUBES UNION ELECTRIC A. Passwater T. Herrmann liBf K. Thomas
+
G. Hornseth C. Beardslee T. Sullivan S. Coffin R. Hermann J. Muscara A. Dromerick M. McNeil FRAMATOME TECHNOLOGIES S. Wilson M. Key B. Borsum J. Galford J. Helmey C. England R. Pugh MAINE YANKEE ATOMIC POWER C. Eames DUOVESNE LIGHT R. Bologna ONTARIO HYDR 0 TECHNOLOGIES G. Palumbo P. Lichtenberger PSE&G L. Moaba EE G. Tesfaye C. Smith comed D. Saccomander J. Blomgren 191E D. Kim
i Electrosleeve Review Meeting i
January 15,1997 i
i Callaway Plant Docket No. 50-483 TAC No. M95402 i
i Reference l
FTl Topical BAW-1021P, Rev. 01, March 1996 l
l 1
l NON-PROPRIETARY i
Framatome Technologies, Inc.
j Integrated Nuclear Services l
155 MillRidge Road g
Lynchburg, VA 24502 y
,,,,,,,y, I
i Electrosleeve Review l
Non-Destructive Examination A enda 9
Introduction i
Structural Plugging Criteria i
l
- Sleeverfube In-Service Criteria i
- Installation Criteria NDE Qualification Approach i
I
- Types of in-Service Degradation i
- Plugging Criteria Approach i
UT System Description I
- System Features
- Probe Features i
UT Qualification j
- Qualification Samples I
- Qualification Results l
a j
- Beam Redirection l
- Installation Defects Wrap-Up l
4
)
i sc oto a
Summary of NDE Questions l
(12/17/96 RAl) i l
l Schedule for ECT Completion?
]
Describe the Tube (Sleeve) Plugging Criteria l
Schedule for UT Qual Completion?
j Using Tubes with Real SCC Plating Defects l
Describe Ability of NDE to Detect Describe Acceptance Criteria l
Which NDE Technique Will Be Used?
ECT or UT Describe UT Beam Redirection Effects On I
- Ability to Detect j
Determining Defect Size Determining Sleeve Wall l
What is the Plugging Criteria Direction?
i l
Depth Sizing, or
- Tube vs Sleeve Region Indications, or
- Other i
um aCH oLoe e
.