ML20206U562

Summary of 990428 Meeting with Bg&E in Rockville,Md to Discuss Plant Steam Generator Replacement Projects.List of Attendees & Meeting Handouts Encl

ML20206U562
Person / Time
Site:	Calvert Cliffs
Issue date:	05/17/1999
From:	Dromerick A NRC (Affiliation Not Assigned)
To:	NRC (Affiliation Not Assigned)
References
TAC-MA5272, TAC-MA5273, NUDOCS 9905250256
Download: ML20206U562 (41)

Text

!ty 17 Baltimors Gas and Electric Company,1999

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LICENSEE:

FACILITY:

Calvert Cliffs Nuclear Powsr Plant, Unit Nos.1 and 2

SUMMARY

OF THE APRIL 28,1999, MEETING REGARDING CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS.1 AND 2 - STEAM GENERATOR REPLACEMENT PROJECT (TAC NOS. MA5272 AND MA5273)

On April 28,1999, the Nuclear Regulatory Commission (NRC), and Baltimore Gas and Electric Company (BGE/ licensee) and their contractor, Steam Generator Team (SGT), held a meeting in One White Flint North, Rockville, Maryland, to discuss the Calvert Cliffs Nuclear Power Plant, Unit Nos.1 and 2 steam generator replacement projects. Enclosure 1 is a list of attendees. is a copy of the viewgraphs distributed at the meeting.

The purpose of the meeting was for BGE to present the status of their Calvert Cliffs Nuclear Power Plant, Unit Nos.1 and 2 steam generator replacement project.

The licensee presented the management organization, fabrication status, quality assurance and quality control, safety analysis status, and replacement activities. The staff inquired about fabrication method, material selections, and weld repair. The licensee and NRC staff discussed the licensing issues and methodology relating to the safety analysis.

With respect to the safety analysis, the licensee stated that the original SER for Calvert Cliffs mentioned both 1100 psia for the peak reactor vessel pressure following a loss of electric load transient and 110% of design pressure. The licensee intends, as part of the steam generator replacement project to reanalyze the loss of electric load transient and must then decide, in accordance with 10 CFR 50.59 whether this is an unreviewed safety question.

The replacement steam generators are scheduled to be installed in Units 1 and 2 in year 2002, and 2003, respectively. The licensee plans to update the staff on its steam generator replacement in future meetings.

Original signed by:

Alexander W. Dromerick, Senior Project Manager, Section 1 Project Directorate l Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket Nos. 50-317 and 50-318 1

Enclosures:

1. List of Attendees

2. Meeting Handouts l

cc w/encis: See next page DISTRIBUTION: See next page 40)

DOCUMENT NAME: G:\\CC1-2\\MTS0428.WPD

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1 Meeting Summary Distribution:

LICENSEE: Baltimore Gas and Electric Company FACILITY:

Calvert Cliffs Nuclear Power Plant, Unit Nos.1 and 2

SUMMARY

OF THE APRIL 28,1999, MEETING REGARDING CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS.1 AND 2 - STEAM GENERATOR REPLACEMENT PROJECT (TAC NOS. MA5272 and MA5273) l E-Mail (w/ encl.1)

Hard Copy (w/all encls.)

i J. Zwolinski/S. Black Docket File S. Bajwa PUBLIC S. Little PDI-1 R/F G. Shear A. Dromerick C. Uang OGC R. Lobel ACRS J.Tsao C.Wu A. Blough, RGN-1 cc: Licensee & Service List D. Screnci, RGN-l j

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Meeting Summary Distribution:

LICENSEE: Baltimore Gas and Electric Company FACILITY:

Calvert Cliffs Nuclear Power Plant, Unit Nos.1 and 2

SUMMARY

OF THE APRIL 28,1999, MEETING REGARDING CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS.1 AND 2 - STEAM GENERATOR REPLACEMENT PROJECT (TAC NOS. MA5272 and MA5273)

E-Mail (w/ encl.1)

Hard Copy (w/all encls.)

J. Zwoiinski/S. Black N'J S. Bajwa PUBLIC S. Little PDI-1 R/F G. Shear A. Dromerick C. Liang OGC R.Lobel ACRS J.Tsao C.Wu A. Blough, RGN-l cc: Licensee & Service List D. Screnci, RGN-l 1

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fty 17 Baltimore Gas and Electric Company

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LICENSEE:

FACILITY:

Calvert Cliffs Nuclear Power Plant, Unit Nos.1 and 2

SUMMARY

OF THE APRIL 28,1999, MEETING REGARDING CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS.1 AND 2 - STEAM j

GENERATOR REPLACEMENT PROJECT (TAC NOS. MA5272 AND MA5273)

On April 28,1999, the Nuclear Regulatory Commission (NRC), and Baltimore Gas and Electric Company (BGE/ licensee) and their contractor, Steam Generator Team (SGT), held a meeting in One White Flint North, Rockville, Maryland, to discuss the Calvert Cliffs Nuclear Power Plant, Unit Nos.1 &nd 2 steam generator replacement projects. Enclosure 1 is a list of attendees.

1 is a copy of the viewgraphs distributed at the meeting.

The purpose of the meeting was for BGE to present the status of their Calvert Cliffs Nuclear Power Plant, Unit Nos.1 and 2 steam generator replacement project.

The licensee presented the management organization, fabrication status, quality assurance and quality control, safety analysis status, and replacement activities. The staff inquired about fabrication method, material selections, and weld repair. The licensee and NRC staff discussed the licensing issues and methodology relating to the safety analysis.

With respect to the safety analysis, the licensee stated that the original SER for Calvert Cliffs

)

mentioned both 1100 psia for the peak reactor vessel pressure following a loss of electric load transient and 110% of design pressure. The licensee intends, as part of the steam generator replacement project to reanalyze the loss of electric load transient and must then decide, in accordance with 10 CFR 50.59 whether this is an unreviewed safety question.

The replacement steam generators are scheduled to be installed in Units 1 and 2 in year 2002, and 2003, recoectively. The licensee plans to update the staff on its steam generator replacement in future meetings.

I Original signed by:

1 Alexander W. Dromerick, Senior Project Manager, Section 1 Project Directorate l Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket Nos. 50-317 and 50-318

Enclosures:

1. List of Attendees

2. Meeting Handouts cc w/encis: See next page DISTRIBUTION: See next page DOCUMENT NAME: G:\\CC1-2\\MTS0428.WPD To receive a copy of this document. indicate in the box:

"C" - Copy without attachment / enclosure

• E" - Copy with attachment / enclosure "N" - No copy DFFICE PW1/P//)

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OFFICIAL RECORD COPY

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WASHINGTON, D.C. 20565 4 001

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thy 17, 1999 LICENSEE: Baltimore Gas and Electric Company FACILITY:

Calvert Cliffs Nuclear Power Plant, Unit Nos.1 and 2

SUMMARY

OF THE APRIL 28,1999, MEETING REGARDING CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS.1 AND 2 - STEAM GENERATOR REPLACEMENT PROJECT (TAC NOS. MA5272 AND MA5273)

On April 28,1999, the Nuclear Regulatory Commission (NRC), and Baltimore Gas and Electric Company (BGE/ licensee) and their contractor, Steam Generator Team (SGT), held a meeting in One White Flint North, Rockville, Maryland, to discuss the Calvert Cliffs Nuclear Power Plant, Unit Nos.1 and 2 steam generator replacement projects. Enclosure 1 is a list of attendees. is a copy of the viewgraphs distributed at the meeting.

The purpose of the meeting was for BGE to present the status of their Calvert Cliffs Nuclear Power Plant, Unit Nos.1 and 2 steam generator replacement project.

The licensee presented the management organization, fabrication status, quality assurance and quality control, safety analysis status, and replacement activities. The staff inquired about fabrication method, material selections, and weld repair. The licensee and NRC staff discussed the licensing issues and methodology relating to the safety analysis.

With respect to the safety analysis, the licensee stated that the original SER for Calvert Cliffs mentioned both 1100 psia for the peak reactor vessel pressure following a loss of electric load transient and 110% of design pressure. The licensee intends, as part of the steam generator replacement project to reanalyze the loss of electric load transient and must then decide, in accordance with 10 CFR 50.59 whether this is an unreviewed safety question.

The replacement steam generators are scheduled to be installed in Units 1 and 2 in year 2002, and 2003, respectively. The licensee plans to update the staff on its steam generator replacement in future meetings.

Alexander W. Dromerick, Senior Project Manager, Section 1 Project Directorate l Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket Nos. 50-317 and 50-318

Enclosures:

1. List of Attendees

2. Meeting Handouts cc w/encis: See next page

Calvert Cliffs Nuclear Power Plant i

Unit Nos.1 and 2 President Mr. Joseph H. Walter, Chief Engineer Calvert County Board of Public Service Commission of Commissioners Maryland 175 Main Street Engineering Division Prince Frederick, Md 20678 6 St. Paul Centre James P. Bennett, Esquire Counsel Kristen A. Burger, Esquire Baltimore Gas and Electric Company Maryland People's Counsel P.O. Box 1475 6 St. Paul Centre Baltimore, MD 21203 Suite 2101 Baltimore, MD 21202-1631 Jay E. Silberg, Esquire Shaw, Pittman, Potts and Trowbridge Patricia T. Birnie, Esquire 2300 N Street, NW Co-Director Washington, DC 20037 Maryland Safe Energy Coalition P.O. Box 33111 Mr. Bruce S. Montgomery, Director Baltimore, MD 21218 NRM Calvert Cliffs Nuclear Power Plant Mr. Loren F. Donatell 1650 Calvert Cliffs Parkway NRC Technical Training Center Lusby, MD 20657-4702 5700 Brainerd Road Chattanooga, TN 37411-4017 Resident inspector Mr. Charles H. Cruse clo U.S. Nuclear Regulatory Vice President - Nuclear Energy Commission Baltimore Gas and Electric Company P.O. Box 287 Calvert Cliffs Nuclear Power Plant St. Leonard, MD 20685 1650 Calvert Cliffs Parkway Lusby, MD 20657-4702 Mr. Richard I. McLean, Manager l

Nuclear Programs Power Plant Research Program Maryland Dept. of Natural Resources Tawes State Office Building, B3 Annapolis, MD 21401 Regional Administrator, Region i U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406

i 1

LIST OF ATTENDEES BALTIMORE GAS AND ELECTRIC COMPANY CALVERT CLIFFS NUCLEAR POWER PLANT. UNIT NOS.1 AND 2 APRIL 28.1999 NAME ORGANIZATION Alavendei W. Dromerick NRC/NRR l

Getachew Tesfaye BGE Alan Thornton BGE Ken Romney BGE Mark Ceraldi SGT Charles R. Mahon BGE Kevin Connell SGT Mary Beth Baker FTl Mark Finley BGE Chun-Yu Liang NRC/NRR i

Richard Lobel NRC/NRR j

John Tsao NRC/NRR Cheng-lh Wu NRC/NRR

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