ML17252A511
| ML17252A511 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 07/29/1974 |
| From: | Stephenson B B Commonwealth Edison Co |
| To: | O'Leary J F US Atomic Energy Commission (AEC) |
| References | |
| Download: ML17252A511 (1) | |
Text
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- RECEIVED*.
- .. 1 ,/ orJO 1974 JUL 29" PM .. 10, 15 .* .J:S. ATOMIC ENERGY
.. b,,. -.*TWX UN1r . V'WN=cH7108280475 GTWN* 50*.-2' 4 9. SPL072 IC S IP. MV EI C MV N .. 03249 TOVE MORRIS IL 108 CDl
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]_ US ATOMIC ENERGY COMf!l.ISSION
-.... _ WASHDC 20545 -*:.; SUBJECT DPR-25 DR.ESOEN NUC_LE:AR
.. POWER STATI.ON UNIT 3 .... TH IS WI LL.CONFIRM A c*oNv*ER.SA TI ON WI TH-:F *.
OF .YOUR OFFICE AT 1445 HOURS THIS. DA.TE CONSERNING
- A FAILURE OF THE SEAT . --. . . ' .. MATERIAL OF AIR-OPPER.ATED
<ISOLATION_
VALVE A0-3-1601*21.
1)HS ' VALVE. WHICH IS IN SERl°ES WITH. THE PffEViOUSLY REPORTED.
I. *-A0-3-160122 VA_LV-E WAS DISCOVERED SEAT BY. . -. LOCAL LEAK RATE -TESTING.
AT 2300 Ji'buRS. JULY 26_, -1974. A _REACTOR . . SH UT DOWN .WAS COMMENCED AND .THE R FACTOR* :WAS. IN COLD SHUJDOWN AT 0900 JU!:.Y 27, ADDITIONAL DETAJLS_ THE FORM OF *A TEN.* DAY LETTER WILL BE FORTHCOMING B 8. ST.EPHENSON._SUPERIN1-:ENDENT DRESDEN NUCLEAR POWER STA TI ON COMMON WEA TH .EDIS ON. -COMPANY RR #!*MORRIS ILL 66450 2203.EDT USA EC-HQS-G TWN 7966