ML20148E457

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Forwards Proprietary Amended Interim Rept of Investigation: Harness/Positive Plate Lug Disconnect in Round Cell Battery, for Lucent Technologies.Allowance of 60 Days to Conduct Evaluation at DPC Requested.Encl Withheld
ML20148E457
Person / Time
Site: McGuire, Mcguire  
Issue date: 05/28/1997
From: Brock B
External (Affiliation Not Assigned)
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML19317C313 List:
References
NUDOCS 9706030105
Download: ML20148E457 (1)


Text

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fo-%1lno microelectronics group Lucent Technologies Bell Labs innovations 3000 Sk)line Drive Mesq@e. TX 75149 Telephone 214 284 2000 May 28,1997 Document Control Desk U.S. Nuclear Regulatory Commission Washington,DC 20555 Re: Amended Interim Report ofInvestigation - Lucent Technologies Inc. -

Hamess/ Positive Plate Lug Disconnect in List IS Round Cell Battery On April 29,1997 Lucent Technologies (" Lucent") forwarded to the Nuclear Regulatory Commission an Interim Report ofInvestigation on the Harness / Positive Plate Lug Disconnect.

As evaluation progressed, Lucent investigated the manufacturing procedures as the probable root cause of the deviation. This investigation, however, has led to inconclusive results.

Lucent is submitting the enclosed Amended Interim Report ofInvestigation. As summarized on page 7 (AMENDMENT TO THE CONCLUSIONS), the present focus of our investigation is the operating conditions as the probable root cause of the deviation.

Lucent is conducting this evaluation with engineers at Duke Power - McGuire Station.

Though the evaluation will be conducted expedificusly, Lucent requests an allowance of 60 days. We will forwa.J a report to the Nuclear Regulatory Commission no later than Monday,

.'luly 28,1997.

If there are any questions or requests for clarification, please contact me at (972) 284-3523.

Sincerely, Bruce ock Material, Logistics and Quality Vice President 1

Lucent Technologies Inc. - Dallas Works Okp. i Copy to:

i Pamela B. Jackson William Mathews - Duke Power 9706030105 970528

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