ML20247R729
| ML20247R729 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 07/28/1989 |
| From: | William Cahill TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | Bell R NUCLEAR ENERGY INSTITUTE (FORMERLY NUCLEAR MGMT & |
| References | |
| TXX-89521, NUDOCS 8908080092 | |
| Download: ML20247R729 (2) | |
Text
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Log # TXX-89521'.
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'1EIELECTRIC t.
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July 28, 1989 3
up, Executive Vice1%sident l
' Nuclear Management and Resouces-Council 1776 Eye Street, NW Suite 300
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i Washington, D..C. 20006-2496 Attn:
Mr.. Russell Bell o
SUBJECT:
INDUSTRY' INITIATIVE ON SUBSTANDARD NON-SAFETY'RELATED L
MOLDED CASE CIRCUIT BREAKERS FEF:
1.
Letter from NUMARC to Administrative Points of' Contact, dated June 21, 1989.
2.
TU Electric letter to NUMARC logged TXX-89423, dated June 30, 1989.
Gentlemen:
Reference 1 requested a report by July 30, 1989, on the NUMARC industry initiative on; substandard non-safety related molded case circuit breakers (HCCB's).
Reference 2 provided the requested information except for the status'of'the suspect MCCB's identified in Initiative Element One and the total. number of non-safety related MCCB's in-stock examined as part of Initiative Element Two.
The status of the suspect MCCB's identified in Initiative Element One will be provided by August 15,'1989.
A specific total of circuit breakers was kept only for warehouse bins' which held suspect breakers during-the inspection.
Otherwise, only the bin number was noted. Therefore, an estimate was made using an " average" number of-breakers times the total number of bins.
Your Mr. Russell Bell indicated that this.would be acceptable.
Using this method. TU Electric estimates tnat 750 non-safety related MCCB's in CPSES warehouse stock were examined as part of NUMARC Initiative Element two.
'8908080092 890,728 y
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..g TXX-89521 July 28, 1989 Page 2 of 2 The following are TU Electric's new information contacts:
Joe Harnden (214) 812-8226 Wendy Syfrett (817) 897-6822 Sincerely,
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William J. Cahill, Jr.
WJH/vid c -Hr. W. G. Counsil Mr. J. S. Farrington Mr. E. Nye 1
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