ML20086U552
| ML20086U552 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 03/05/1984 |
| From: | Vandewalle D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| IEB-83-08, IEB-83-8, NUDOCS 8403070300 | |
| Download: ML20086U552 (2) | |
Text
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C0mpany Generet offices: 1945 West Par. eit fioed, Jackson, MI 49201 e (517) 788-0550 March 5, 1984 James G Keppler, Administrator Region III US Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 DOCKET 50-255 - LICENSE DPR PALISADES PLANT -
RESPONSE TO IE BULLETIN 83 ELECTRICAL CIRCUIT BFEAKERS WITH AN UNDERVOLTAGE TRIP FEATURE IN USE IN SAFETY-RELATED APPLICATIONS OTHER THAN THE REACTOR TRIP SYSTEM IE Bulletin 83-08, " Electrical Circuit Breakers With An Undervoltage Trip Feature In Use In Safety-Related Applications Other Than The Reactor Trip System," dated December 28, 1983, requested licensees to:
1.
identify the safety-related applications of circuit breakers with an undervoltage trip feature and the systems in which they are used; 2.
review the adequacy of the design, testing and maintenance of the breakers in light of their operating experience and the information conveyed by the bulletin; and, 3.
evaluate the need to take corrective measures to ensure proper operation of the breakers.
The results of Consumers Power Companys investigation has shown that there are no safety-related applications of W type DB, W type DS, or GE type AK-2 circuit breakers nor are there any safety-related applications of circuit breakers with an underyc1tage trip feature by other manufacturers at the Palisades Plant. The actions required by items 2 and 3 ef IE Bulletin 83-08 are therefore not applicable.
Y kk David J andeWalle Director, Nuclear Licensiag CC Director, Office of Nuclear Reactor Regulation Director, Office of Inspection and Enforcement NRC Resident Inspector-Palisades y
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CONSUMERS POWER COMPAN Palisades Plant Docket 50-255 License DPR-20 IE Bulletin 83-08 At the request of the Commission and pursuant to the Atomic Energy Act of 1954 and the Energy Reorganization Act of 1974, as amended, and the Congnission's Rules and Regulations thereunder, Consumers Power Company submits our response to IE Pulletin 83-08 dated December 28, 1983, entitled, " Electrical Circuit Breakers With An Undervoltage Trip Feature In Use In Safety-Related Applica-tions Other Than The Reactor Trip System." Consumers Power Company's response is dated March 5, 1984.
CONSUMERS POWER COMPANY By
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R 'E DeWitt, 'Vi'ce President Nuclear Operations Sworn and subscribed to before me this 5th day of March, 1984.
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1 A_o-V Sherry L D' fey, Notary Pupl \\
Jackson ounty, Michigan J
My commission expires November 5, "986 SHERRY LYNN DURFEY
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