ML17252A823
| ML17252A823 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 02/10/1975 |
| From: | Stephenson B Commonwealth Edison Co |
| To: | James Keppler NRC/RGN-III |
| References | |
| Download: ML17252A823 (1) | |
Text
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!CS IPMBNGZ CSP 8159424449 TOBN MORRIS IL 89 PMS JA~1ES G !if;.E.PL_ER, REGIONAL OPERATION, REG ION 3 US A*~oMIC
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02tf9) 054 7P EST 'i!
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- DIRECTOR, DIREC~ORATE ENERGY COMMISSI~N, WUX l!
I' OF REGULATORY 799 ROOSEVELT RD GLEN ELLYN IL 60137
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SUBJECT:
DPR-25 DRESDEN NUCLEAR POv.'ER STATION !\\UNIT 3.
II THIS. WILL CONFIRM A CONVERSATION WITH PHIL JOHNSON OF YOUR OFFICE AT 11,,
1600 HOURS THIS DATE CONCERNING A LEAK IN A 3/;f: INCH VENT LINE AT A r
WELL ON 3C REACTOR FEED PUMP CASlNG. THE FAILURE MODE APPEARS TO BE
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DUE TO VIBRATION, AND REPAIR IS IN PROGRESS.
L~AKAGE WAS MINOR AND
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WAS CONTAINED IN NORMAL BUILDING FLOOR DRAINS.~AS THIS IS A SYSTEM BOUNDARY DESIG~ED TO CONTAIN RADIOACTIVE MATERtALS THIS NOTIFICATION WILL. BE FOLLOWED BY A 10 DAY REPORTe
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SF-1201 {RS-69)
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B B STEPHENSON SUPERINTENDENT DRESDEN NUCLEA~ POWER STATION COMMONWEALTH EDISON CO RRi MORRIS IL 60450 NNNN GF*1~1 (R5-69j
.r.1:3 1 3 :1975
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