ML041890376
| ML041890376 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 07/06/2004 |
| From: | Robert Schaaf Division of Regulatory Improvement Programs |
| To: | |
| Schaaf R, NRR/DRIP/RLEP, 415-1312 | |
| References | |
| TAC MC1221, TAC MC1222 | |
| Download: ML041890376 (5) | |
Text
July 6, 2004 LICENSEE:
Indian Michigan Power Company FACILITY:
Donald C. Cook Nuclear Plant, Units 1 and 2
SUBJECT:
SUMMARY
OF TELEPHONE CONFERENCES BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION STAFF AND INDIANA MICHIGAN POWER COMPANY REPRESENTATIVES REGARDING THE SEVERE ACCIDENT MITIGATION ALTERNATIVES ANALYSIS RELATED TO THE COOK NUCLEAR PLANT, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION (TAC NOS. MC1221 AND MC1222)
On June 7 and June 17, 2004, the U.S. Nuclear Regulatory Commission (NRC) staff and its contractor, Pacific Northwest National Laboratory (PNNL), conducted conference calls with representatives from Indiana Michigan Power Company (I&M). These calls were held to discuss I&Ms severe accident mitigation alternatives (SAMA) analysis related to the Donald C.
Cook Nuclear Plant, Units 1 and 2 (CNP), license renewal application. Enclosure 1 is the list of participants.
On the June 7, 2004, conference call, the staff requested that I&M provide summary information regarding the assumptions used in performing the cost-benefit analyses for the 72 SAMAs not eliminated from further consideration in I&Ms initial, qualitative screening evaluation. The list of assumptions were provided by I&M by electronic mail on June 16, 2004, and are provided in Enclosure 2.
On the June 17, 2004, conference call, the staff requested the basis for the factors used to adjust human error dependent sequences in the list of assumptions. I&M staff indicated that the factors were derived from the human performance shaping factors for procedural and execution errors provided in NUREG/CR-1278, Handbook of Human Reliability Analysis with Emphasis on Nuclear Power Plant Applications, October 1983.
The staff also requested clarification regarding the cost estimate for SAMA 26. The cost estimate for SAMA 26 (hardware and procedural modifications for a permanently installed alternate ventilation system for electrical switchgear) was identical to the cost estimate for SAMA 25 (hardware and procedural modifications for a temporary alternate ventilation system for electrical switchgear). I&M stated that the cost estimate for SAMA 26 should have indicated that the cost to implement this SAMA would be greater than $40,000 (the cost estimate to implement SAMA 25) rather than equal to $40,000. I&M staff stated that a detailed cost estimate was not completed for SAMA 26. Rather, the applicant assumed that the cost would be at least equivalent to the cost to implement SAMA 25.
/RA/
Robert G. Schaaf, Project Manager Environmental Section License Renewal and Environmental Impacts Program Division of Regulatory Improvement Programs Office of Nuclear Reactor Regulation Docket Nos.: 50-315 and 50-316
Enclosures:
As stated cc w/enclosures: See next page that the cost to implement this SAMA would be greater than $40,000 (the cost estimate to implement SAMA 25) rather than equal to $40,000. I&M staff stated that a detailed cost estimate was not completed for SAMA 26. Rather, the applicant assumed that the cost would be at least equivalent to the cost to implement SAMA 25.
/RA/
Robert G. Schaaf, Project Manager Environmental Section License Renewal and Environmental Impacts Program Division of Regulatory Improvement Programs Office of Nuclear Reactor Regulation Docket Nos.: 50-315 and 50-316
Enclosures:
As stated cc w/enclosures: See next page DISTRIBUTION:
D. Matthews/F. Gillespie P. T. Kuo J. Tappert R. Schaaf W. Dam T. Terry J. Rowley J. Eads J. Lamb R. Palla OGC Kirk LaGory (ANL)
RLEP R/F ADAMS ACCESSION NOS.:
- 1. Note to Licensee: Indiana Michigan Pwr Co. w/Attendees List, Svc. List: ML041890376
- 2. D.C.Cook SAMA Report: ML041890409
- 3. Pkg: ML041890401 DOCUMENT NAME: C:\\ORPCheckout\\FileNET\\ML041890376.wpd OFFICE PM:RLEP:DRIP LA:RLEP:DRIP SC:RLEP:DRIP NAME RSchaaf MJenkins J. Tappert DATE 7/6/04 7/6/04 7/6/04 OFFICIAL RECORD COPY
ENCLOSURE 1 LIST OF ATTENDEES TELEPHONE CONFERENCES WITH INDIANA MICHIGAN POWER COMPANY JUNE 7 AND JUNE 17, 2004 TELECON PARTICIPANTS Attendees Affiliation Neil Haggerty Indiana Michigan Power Company (I&M)
Jim Hawley*
I&M Robert Schaaf U.S. Nuclear Regulatory Commission (NRC)
Robert Palla NRC Fred Leverenz Pacific Northwest National Laboratory (PNNL)
- Did not participate on June 17 call
Donald C. Cook Nuclear Plant, Units 1 and 2 cc:
Regional Administrator, Region III U.S. Nuclear Regulatory Commission 801 Warrenville Road Lisle, IL 60532-4351 Attorney General Department of Attorney General 525 West Ottawa Street Lansing, MI 48913 Township Supervisor Lake Township Hall P.O. Box 818 Bridgman, MI 49106 U.S. Nuclear Regulatory Commission Resident Inspectors Office 7700 Red Arrow Highway Stevensville, MI 49127 David W. Jenkins, Esquire Indiana Michigan Power Company One Cook Place Bridgman, MI 49106 Mayor, City of Bridgman P.O. Box 366 Bridgman, MI 49106 Special Assistant to the Governor Room 1 - State Capitol Lansing, MI 48909 Michael J. Finissi Plant Manager Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgman, MI 49106 Joseph N. Jensen Site Vice President Indiana Michigan Power Company Nuclear Generation Group One Cook Place Bridgman, MI 49106 Mr. John A. Zwolinski Director, Design Engineering and Regulatory Affairs Indiana Michigan Power Company Nuclear Generation Group 500 Circle Drive Buchanan, MI 49107 Michigan Department of Environmental Quality Waste and Hazardous Materials Div.
Hazardous Waste & Radiological Protection Section Nuclear Facilities Unit Constitution Hall, Lower-Level North 525 West Allegan Street P. O. Box 30241 Lansing, MI 48909-7741 David A. Lochbaum Nuclear Safety Engineer Union of Concerned Scientists 1707 H Street NW, Suite 600 Washington, DC 20036 Mr. Fred Emerson Nuclear Energy Institute 1776 I Street, N.W., Suite 400 Washington, DC 20006-3708 Richard J. Grumbir Project Manager, License Renewal Indiana Michigan Power Company Nuclear Generation Group 500 Circle Drive Buchanan, MI 49107 Mr. Mano K. Nazar American Electric Power Senior Vice President and Chief Nuclear Officer Indiana Michigan Power Company Nuclear Generation Group 500 Circle Drive Buchanan, MI 49107 Ms. Carol Richardson, Director Bridgman Public Library 4460 Lake Street Bridgman, MI 49106 Ms. Mary Kynast, Director Maud Preston Palenske Memorial Library 500 Market Street St. Joseph, MI 49085