ML20070K811
| ML20070K811 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 07/20/1994 |
| From: | Fratianne S COLTEC INDUSTRIES, INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| REF-PT21-94 NUDOCS 9407270211 | |
| Download: ML20070K811 (1) | |
Text
5.,
i ColtecIndustries
@,74"$'f,f,7*
701 Lawton Avenue Beloit, Wisconsin 535115492 Telephone: 608/364-4411 Telecopier: 608/364-0382 20 July 1994 Document Control Desk U.S.
Nuclear Regulatory Commission Washington, DC 20555
Subject:
Interim report - 0.P.
38TD8-1/8 CS Injection Pump Erosion Sleeve cavitation. (94-003)
On Hay 1994, Coltec Industries. Fairbanks Horse Engine Division (FHED), notified Baltimore Gas end Electric Co.(BG&E) vfa Engineering Report No.: R-5.08-4306 that the Fuel Injection Erosion Sleeves (part number 03730049) experienced accelerated wear during a 2000 hour0.0231 days <br />0.556 hours <br />0.00331 weeks <br />7.61e-4 months <br /> endurance test.
The failure of the sleeves required engine shut down at the 1313 hour0.0152 days <br />0.365 hours <br />0.00217 weeks <br />4.995965e-4 months <br /> mark.
FHED is currently pursuing an evaluation pursuant to the requirements of Part 21 to determine whether This situation could potentially affect all Nuclear Utilities who operate O.P.38TD8-1/8 Emergency Diesel Gen-Sets.
FHED will notify all affected engine owners via letter from our Parts and Sales Harketing Group.
A final report will be made available as'soon as the formal evaluation is completed.
Sincerely.
cott A.
ratianne Quality Assurance Hanager, Systems and Supplier Quality h {j o o.
gli Uci i p
- * " of con.c inounin. inc.
9407270211 940720 PDR ADOCK 05000317 S
PDR.
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