ML17325B461
| ML17325B461 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 03/15/1999 |
| From: | Stang J NRC (Affiliation Not Assigned) |
| To: | Powers R INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| References | |
| TAC-MA3557, TAC-MA3558, NUDOCS 9903190314 | |
| Download: ML17325B461 (7) | |
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 15, 1999 Mr. Robert P. Powers, Senior Vice President Indiana Michigan Power Company Nuclear Generation Group 500 Circle Drive Buchanan, Ml 49107
SUBJECT:
DONALDC. COOK NUCLEAR PLANT, UNITS 1 AND2-WITHDRAWALOF RELIEF REQUEST FOR THE THIRD 10-YEAR INTERVALPUMP INSERVICE TEST PLAN: CONTAINMENTSPRAY PUMP (TAC NOS. MA3557 AND MA3558)
Dear Mr. Powers:
By letter dated June 12, 1996 (AEP:NRC:0969AM), Indiana Michigan Power Company (IMPC) submitted a third 10-year inservice testing (IST) program for pumps and valves for the D.C.
Cook Nuclear Power Plant, Units 1 and 2. The program contained requests for relief from the'equirements of the applicable American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel (B&PV)Code Section XI. On January 13, 1998, and February 9, 1998, conversations were held between the NRC staff and your staff regarding inservice testing of the containment spray pumps. As a result of those conversations, IMPC submitted an interim relief request by letter dated March 3, 1998 (AEP:NRC:0969BJ). The interim relief was based upon proposed design changes to the containment spray purrip. The modifications made to the spare pump in an attempt to reduce vibration levels at the low flow rates experienced during vibration testing did not significantly reduce the vibration levels at the low flow rates.
Therefore, IMPC proposed a new, permanent relief request in its submittal dated September 4, 1998 (AEP:NRC:0969BM). This alternative was submitted under the provisions of 10 CFR 50.55a(a)(3)(ii).
However, by letter dated December 16, 1998 (AEP:NRC:0969BQ), IMPC submitted a withdrawal of all previous requests for relief from code requirements for the containment spray pumps.
This is due to IMPC installing a modification to the containment spray system that willenable pump test performance in accordance with the code requirements prior to restart.
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L Robert P. Powers Thus, this letter has been written to inform you that all NRC review activities associated with the submittal for relief requests contained in the September 4, 1998, letter have been terminated and the corresponding TAC Nos. have been closed (TAC Nos. MA3557 and MA3558).
Ifyou have any questions regarding this matter, please contact me at (301) 415-1345.
Sincerely, ohn F. Stang, Jr.,
enior Project Manager Project Directorate III-1 Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket Nos: 50-315 and 50-316 cc: See next page
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Robert P. Powers March 15, 1999 I
Thus, this letter has been written to inform you that all NRC review activities associated with the submittal for relief requests contained in the September 4, 1998, letter have been terminated and the corresponding TAC Nos. have been closed (TAC Nos. MA3557 and MA3558).
lfyou have any questions regarding this matter, please contact me at (301) 415-1345.
Sincerely, Original signed by:
Docket Nos: 50-315 and 50-316 John F. Stang, Jr., Senior Project Manager Project Directorate III-1 Division of Licensing Project Management Office of Nuclear Reactor Regulation cc: See next page DISTRIBUTION Docket File PUBLIC PDIII-1 r/f EGA1 OGC ACRS BBurgess R-III CCarpenter KLeigh DOCUMENT NAME: G:>PD3-3(DCCOOK>WITHRR.WPD OFFICE NAME DATE PGEB RJoll 3
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Robert P. Powers I'larch 15, 1999 if Thus, this letter has been written to inform you that all NRC review activities. associated with the submittal for relief requests contained in the September 4, 1998, letter have been terminated and the corresponding TAC Nos. have been closed (TAC Nos. MA3557 and MA3558).
Ifyou have any questions regarding this matter, please contact me at,(301) 415-1345.
'I Sincerely, 4
Docket Nos: 50-315 and 50-316 cc: See next page Original signed by:
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Robert P. Powers Indiana Michigan Power Company 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 ofAttorney General 525 West Ottawa Street Lansing, Ml 48913 Township Supervisor Lake Township Hall P.O. Box 818 Bridgman, Ml 49106 U.S. Nuclear Regulatory Commission Resident Inspector's Office 7700 Red Arrow Highway Stevensville, Ml 49127 Jeremy J.
Euto, Esquire Indiana Michigan Power Company Nuclear Generation Group 500 Circle Drive Buchanan, Ml 49107 Drinking Water and Radiological Protection Division Michigan Department of Environmental Quality 3423 N. Martin Luther King Jr Blvd P.O. Box 30630 CPH Mailroom Lansing, Ml 48909-8130 David F. Kunsemiller Director, Regulatory Affairs Indiana Michigan Power Company Nuclear Generation Group 500 Circle Drive Buchanan, Ml 49107 David A. Lochbaum Union of Concerned Scientists 1616 P Street NW, Suite 310 Washington, DC 20036-1495 A. Christopher Bakken, Site Vice President Indiana Michigan Power Company Nuclear Generation Group One Cook Place
. Bridgman, Ml 49106 Mayor, City of Bridgman P.O. Box 366 Bridgman, Ml 49106 Special Assistant to the Governor Room 1 - State Capitol Lansing, Ml 48909 Michael W. Rencheck Vice President, Nuclear Engineering Indiana Michigan Power Company Nuclear Generation Group 500 Circle Drive Buchanan, Ml 49107
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