ML17320A299
| ML17320A299 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 01/10/1983 |
| From: | Hunter R INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| RTR-NUREG-0737, RTR-NUREG-737, TASK-2.K.3.17, TASK-TM AEP:NRC:03981, AEP:NRC:3981, NUDOCS 8301170331 | |
| Download: ML17320A299 (5) | |
Text
REGULA Y INFORMATION DISTRIBUTI YSTEM (RIDS)
ACCESSION NBR:8301170331 DOC,DATE: 83/01/10 NOTARIZED; NO DOCKET FACIL:50-315 Donald C.
Cook Nuclear Power Plant~
Unit 1< Indiana 8
05000315
'50 316 Donald C.
Cook Nuclear Power.Planti Unit 2~ Indiana 8
05000316 AUTH,NAME AUTHOR AFFILIATION HUNTERER ~ ST Indiana 8 Michigan Electric Co ~
'REC IP ~ NAME RECIPIENT AFFILIATION DEhlTONgH>>R>>
Office of Nuclear Reactor Regulationp Director
SUBJECT:
List of outages of boron injection~accumulatons 8 <<refueling water storage tank for Jan 1976 Dec 1980<per NUREG 0737'tem II.K;3'7 8 8208?6 informal submittal.
DISTRIBUTION CODE:
A046S COPIES RECEIYED:LTR ENCL SIZE:
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TITLE:
OR Submittal:
TMI Action Plan Rgmt NUREG 0737 8
NUREG~0660 NOTES>>
RECIPIENT IO CODE/NAME NRR.ORB1 BC 01 INTERNAL: ELD/HDS3 IE/DEP EPOS NRR PAWLSONEW>>
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INDIANA II MICHIGAN ELECTRIC COMPANY P. O.
BOX 18 BOWLING GR E EN STATION NEW YORK, N. Y. 10004 January 10, 1983'EP:NRC:0398I Donald C. Cook Nuclear Plant Unit Nos.
1 and 2
Docket Nos.
50-315 and 50-316 License Nos.
DPR-58 and DPR-74 NUREG-0737, ITEM II.K.3.17 Mr. Harold'.
Denton, Director Office of Nuclear Reactor Regulatory U.S.. Nuclear Regulatory Commission Washington, D.C.
20555
Dear Mr. Denton:
This letter and its attachment documents our informal submittal of August 26, 1982 to your Consultant regarding NUREG-0737, Item II.K.3.17.
The attachment lists the outages of the Boron Injection Tank, Accumulators and Refueling Water Storage Tank for the period of January 1,
1976 through December 31, 1980 for both Unit Nos.
1 and 2.
This letter completes, the submittal of information for. the Cook Plant required for the subject Item.
This document has been prepared 'following Corporate Procedures which incorporate a reasonable set.of controls to ensure its accuracy and completeness prior to signature by the undersigned.
Very truly yours, S. Hunter Vice President cc:
John E. Dolan Columbus M. P. Alexich R.'. Jurgensen W. G. Smith, Jr.
Bridgman R.
C. Callen G. Charnoff NRC Resident Inspector at Cook Plant - Bridgman 830ii7033i 830ii0 PDR ADOCK 050003i5 P
Attachment Listed below are the outages for the, Boron Injection Tank, Accumulators and Refueling Hater Storage Tank for the period of January 1,
1976 through December 31, 1980.
There were no outages found. for the R'HST.
DURATION Hay 17, 1976 3 hr.
45 min.
E UIPHENT Unit 1 Boron Injection Tank REASON Low Boron Concentration September 8, 5 hr.
15 min.
1977 June 12, 1978 1 hr.
4 min.
July 14, 1978 7 hr. '28 min.
June 2, 1978 77 Days*
Unit 1 Boron Low Boron Concentration Injection Tank Unit 2 Boron 'ow Boron Concentration Injection Tank Unit 1 BIT Outlet Low Temperature Piping Heat Trace Safety Injection Incorrectly Set Flowpath Throttle Valves September 23, 1 hr.
45 min.
Unit 1 Accumu-19?8 lator;"'. 1 Boron Concentration Low October 23, 0 hr.
45 min.
1978
,Unit 2 Boron Injection'ank Boron Concentration Low July 2, 1979 1 hr.
44 min.
Unit 2 Boron,
,Injection Tank Boron Concentration Low August 4, 1980 1 hr.
33 min.
July 20, 1900 0 hr.
10 min.
Unit 1 Boron Injection Tank Unit 2 Accumu-lator Boron Concentration Low Pressure High
- Subsequent analysis by AEPSC showed that the flow available was sufficiu>>t.
for the Safety Analysis (LER 315/78-050; Condition Report Number 1-8-?8-450).