ML19247A897
| ML19247A897 | |
| Person / Time | |
|---|---|
| Site: | Phipps Bend  |
| Issue date: | 07/18/1979 |
| From: | TENNESSEE VALLEY AUTHORITY |
| To: | |
| References | |
| NUDOCS 7908030320 | |
| Download: ML19247A897 (1) | |
Text
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.7 TELEPHONE REPORT W
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- Phipps Bend h0-553,50-554 M'
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Darective Auxiliary Switch in ESW Switchgear, 3
~M POTENTIAL 50.55(e) Ites, Ceneric 5
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C. E. Switchboard Division (GS-SBD) Philadelphia
' notified TVA and itRC (Vince The=as) and sent a letter to I 6E st.ating (J
is.
that during testing at circuit breaker for Hartsville t.d., s cal ima rN switchgear, a defective ~ SB,12 auxiliary switet; was founc.
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investigation disclosed that a worn die had been usec resul.ing r
tne do s on w'c; in an elongated, hole during manufacture at W.,
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will replace defective switches shipped dur,ing period or Augusc., 137C-b.%,
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to July 1, 1979.
Switches haa not oe,en snpped to n. arco. 11e v.-
Phipps Bend but otner iva ones 2 3.c
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