ML17319A799
| ML17319A799 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 03/31/1981 |
| From: | Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| NUDOCS 8104070270 | |
| Download: ML17319A799 (4) | |
Text
g REGULA RY INFORMATION DISTRIBUTI SYSTEM (RIDS)
DOCKET: 0 05000316 05000316'CCESSION NBR!81040702'70.,
DOC ~ DATE'! 81/03/31'OTARIZED!
NO FACILe50.. 316" Donald-.
C' Cook Nuclear Power Plantr. Unit 2q 1ndiane S
AUTH~ NAME>>
AUTHOR AFF ILIIATION SHALLERiD,V~"
Indiana S Michigan Electr ic Co, REC IP ~ NAlhEl REC IP IENT AFF IL'IA'TION KEPPLER~J,G, Region 3r Chicago<
Office" of the'irector
SUBJECT:
. RO!on 810331',low leVel alarm contacts op= spray additive'ank~
discovered wired,backwards precluding
).ow level.alerp from annunciating.Fo'llowup rept to be, submitted by 810413, DISTRISUTIDN CODE;;
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INDIANA & MICHIGAN EIECTRIC COMPANY DONALDC. COOK NUCLEAR PLANT P.O. Box 458, Bridgman, Michigan 49106 (616) 465-5901 March 31, 1981 Mr. J.G. Keppler, Regional Director Office of Inspection and Enforcement United States Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, IL 60137 Operating License DPR-74 Docket No. 50-316
Dear Mr. Keppler:
This is to confirm our verbal report to Mr. E.
- Swanson, NRC Region III Inspector, at 1000 hours0.0116 days <br />0.278 hours <br />0.00165 weeks <br />3.805e-4 months <br /> on March 31, 1981.
At that time we reported that during an eighteen month surveillance on the Unit II2 Spray Addi-tive Tank it was discovered that the low level alarm contacts were wired backwards precluding the low level alarm from annunciating.
A followup report will be submitted by April 13,
- 1981, as required by Technical Specification Section
- 6. 9. 1.8.
Sincerely, D.V. Shaller Plant Manager
/bab cc:
J.E.
Dolan R.S. Hunter R.W. Jurgensen R.F. Kroeger R.W. Kilburn E.
Swanson/N.
DuBry RO:III R.C. Callen MPSC J.M. Hennigan W. Lavallee EPRI PNSRC J.F. Stietzel E.L. Townley Dir., IE (40 copies)
Dir., MIPC (4 copies) phoo) 5
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