ML17328A824
| ML17328A824 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 12/14/1990 |
| From: | Colburn T Office of Nuclear Reactor Regulation |
| To: | Alexich M AMERICAN ELECTRIC POWER SERVICE CORP., INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| Shared Package | |
| ML17328A825 | List: |
| References | |
| RTR-REGGD-01.097, RTR-REGGD-1.097 GL-82-33, TAC-77240, TAC-77241, NUDOCS 9012260250 | |
| Download: ML17328A824 (7) | |
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 December 14, 1990 Docket Nos.
50-315 and 50-316 Mr. Milton P. Alexich Indiana Michigan Power Company c/o American Electric Power Service Corporation 1 Riverside Plaza
- Columbus, Ohio 43216
Dear Mr. Alexich:
SUBJECT:
EMERGENCY RESPONSE CAPABILITY CONFORMANCE TO REGULATORY GUIDE 1.97 REVISION 3 FOR THE D.
C. 'COOK NUCLEAR PLANT, UNITS 1 AND 2 (TAC NOS.
77240 AND 77241)
In Generic Letter (GL) 82-33 each licensee of an operating reactor was requested to provide a report to the NRC describing how the post-accident monitoring instrumentation meets the guidelines of Regulatory Guide (R.G.) 1.97 as applied to emergency response facilities.
You responded to item 6.2 of the GL on February 28, 1985.
Additional information was provided by letters dated October 15, 1985, September 23, 1986, March 6, 1987, June 29, 1987 and October 5, 1988.
We completed our review of your submittals as indicated in the staff's Safety Evaluation dated September ll, 1989.
However, although this Safety Evaluation referenced your October 5, 1988 letter, information provided by that letter was not incorporated into the Safety Evaluation.
By letter dated October 16, 1989, you provided additional information on this subject.
We have reviewed your submittals of October 5, 1988 and October 16, 1989 with our contractor EG&G of Idaho.
The details of our contractor's review are contained in the Technical Evaluation Report (TER) "Conformance to Regulatory Guide 1.97:
Cook - 1/-2," dated August 1990 which is attached to our Safety Evaluation.
We have reviewed this report and concur in its findings that the D.
C.
Cook Nuclear Plant, Units 1 and 2 either conforms to R.
G. 1.97 for each post-accident monitoring variable or that you have adequately provided justification for deviations from R.
G. 1.97 with the exception of the variable wide range steam generator level.
It is the staff's position that instrumentation provided by the wide range steam generator level monitoring instrumentation is needed by the operator in the evaluation of the availability of the steam generators as heat sinks.
It is also the staff's position that you should install wide range steam generator level monitoring instrumentation which fully complies with the Category 1
criteria of 10 CFR 50.49, R.
G. 1.97 and R.G.
- 1. 100 for the D.
C.
Cook Nuclear Plant, Units 1 and 2.
For details with respect to our evaluation, see the enclosed supplemental Safety Evaluation.
90i22b0250 90~2>4 PDR ADOCK 05000315 F
I.l
We request that you provide the staff with a schedule within 45 days receipt of this letter for installation of the Category I steam generator wide range level instrumentation at D. C. Cook, Units 1 and 2.
This request for information affects fewer than 10 respondents; therefore, OHB clearance is not required under P.L.96-511.
If you have any questions please contact me at (301) 492-1341.
Sincerely,
Enclosure:
Supplemental Safety Evaluation Project Directorate III-1 Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation cc:
See next page
Sl 1
I We request that you provide the staff with a schedule within 45 days receipt of this letter for installation of the Category I steam generator wide range level instrumentation at D. C. Cook, Units 1 and 2.
This request for information affects fewer than 10 respondents; therefore, OMB clearance is not required under P.L.96-511.
If you have any questions please contact me at (301) 492-1341.
Sincerely,
Enclosure:
Supplemental Safety Evaluation cc:
See next page
/s/
Timothy G. Colburn, Sr. Project Manager Project Directorate III-1 Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation DISTRIBUTION NRC 5 LOCAL DRs PD31 R/F JZWOLINSKI SMEADOR TCOLBURN OGC EJORDAN ACRS(10)
SNEWBERRY CABBATE LA/PD31:DRP3 5
SMEAI}OR 12/)+90 PM/PD31: DRP345 TCOLBURN 12/iran/90 D/PD31: DRP345 LMARSH 12/~P/90 l99022 COOK 77240/1
We request that you provide the staff with a schedule within 45 days receipt of this letter for installation of the Category I steam generator wide range level instrumentation at D.
C. Cook, Units 1 and 2.
This request for information affects fewer than 10 respondents; therefor e, OMB clearance is not required under P.L.96-511.
If you have any questions please contact me at (301) 492-1341.
Sincerely,
Enclosure:
Supplemental Safety Evaluation cc:
See next page
/s/
Timothy G. Colburn, Sr. Project Manager Project Directorate III-1 Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation DISTRIBUTION NRC 8
LOCAL PDRs PD31 R/F JZWOLINSKI SMEADOR TCOLBURN OGC EJORDAN ACRS(10)
SNEWBERRY CABBATE LA/PD31: DRP3 5
SMEAgOR 12/)+90
'@4 PM/PD31:DRP345 TCOLBURN 12/iaaf/90 D/PD31: DRP345 LMARSH 12/I 4/ /90 COOK 77240/1
Mr. Milton Alexich Indiana Michigan Power Company Donald C.
Cook Nuclear Plant CC:
Regional Administrator, Region III U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137 Attorney General Department of Attorney General 525 West Ottawa Street Lansing, Michigan 48913 Township Supervisor Lake Township Hall Post Office Box 818 Bridgman, Michigan 49106 Al Blind, Plant Manager Donald C.
Cook Nuclear Plant Post Office Box 458 Bridgman, Michigan 49106 U.S. Nuclear Regulatory Commission Resident Inspectors Office 7700 Red Arrow Highway Stevensville, Michigan 49127 Gerald Charnoff, Esquir e Shaw, Pittman, Potts and Trowbridge 2300 N Street, N.W.
Washington, DC 20037 Mayor, City of Bridgman Post Office Box 366 Bridgman, Michigan 49106 Special Assistant to the Governor Room I - State Capitol Lansing, Michigan 48909 Nuclear Facilities and Environmental Monitoring Section Office Division of Radiological Health Department of Public Health 3500 N. Logan Street Post Office Box 30035 Lansing, Michigan 48909 Mr. S.
Brewer American Electric Power Service Corporation I Riverside Plaza
- Columbus, Ohio 43216