ML20090E205
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| ML20090E205 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 03/25/1974 |
| From: | Perkins T NIAGARA MOHAWK POWER CORP. |
| To: | |
| Shared Package | |
| ML20090E199 | List: |
| References | |
| AO-50-220-74-2, NUDOCS 8303140121 | |
| Download: ML20090E205 (1) | |
Text
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T.J. PEREINS t
E !!ILE l'0 INT NU"LPAR STATION O
- ' Ab?,0PJ'.\\L OCCUTsRE5:CE 5 20-74-2 PERSU/JIT M TECllNICAL $1'ECIFICATION 1.13d WE ARE REPORTING AS AN ABN0FPAL OCCURhENCE CPJscr.ING IN HIE WASTE CONCENTRATOR PIPING FROM TliE SIDE APJ!
IIEATER.
ON }!ARCl{ 23, 1974 DURING R0trTINE OPEPATION OF Tile CONCENTRATOR A SLlGif PUFF OF STEA!! KAS SE$N W BE E)(1TTED PRO:: A SECTION OP 12" PIPE ' LEADING FRO't SIDE AISt llEATER T0 t!E t0110M OF UIE CONCENTRATVR, FOLLOWING SIPJTD0hH OF 1{E CONCENTPATOR /J;D REMOVAL OF ttE INSU!ATION SURROUNDING bib PIPE, SEVERAL CRACKS WERE REVEALED IN (/J"D NtAR ONE WELD.
ele CAUSE OF Ti!E FAILURE IS CURRENTLY UNDER INVESTIGATION AND WOULD OF l
COURSE DICTATE WE CORRECTIVE ACTION. NO !!AZARD WAS PRESEl7ED TO Tile GENERAL PUBLIC AS A REf'lLT OF Ulls FAILURE.,
T,J. PERKINS STATION SUPERINTENDENT NINE HILE POINT NUCLPAR STATION e
S
.