ML19220C237
| ML19220C237 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 01/26/1977 |
| From: | Arnold R Metropolitan Edison Co |
| To: | O'Reilly J NRC Office of Inspection & Enforcement (IE Region I) |
| Shared Package | |
| ML19220C236 | List: |
| References | |
| GQL 87, GQL-0087, NUDOCS 7904300086 | |
| Download: ML19220C237 (1) | |
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METROPOLITAN EDISON COMPANY :vesicuny ce ce,inuveuc ur:unts cenecur:cu ST CFFICE Sox 542 REAclNG. PENNSYt.VANI A 196C3 TELEPHCNE 215 - 9:SG01 January 26, 1977 GC.L CCc7
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U. S. Nuclear Regalater'/ Cc==issien C'fice of Inspectic: & Enforcement Regica I 631 Park Avenue
.L:ing cf Pr ssia, PA
'9hC6 rear Sir:
"".:ree Mile Island Nuclear Static: Unit 2 DC-21 License No. C? 3-66 "ceket No. 5C-320 Motor Centrol Center Fire
.tef erenc e : Met-I/1 letter R. C. Arnold to J. ?. C'Reilly, dated Dece=ber 22, 1976, Serial #GQ,L-175h, sane subject.
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fer a reper able incident relative to a fire in a sa'ety related =cter centrol center. 2 e Corrective Actic: pcrtien cf the letter requires se:e additienal a=plificatien so as cc. to =isletd the reader.
"he vertical bus isc2ating " carriers =entiened in the Cer ective Actica pcrtien Of the letter vere ?cu=d to be self-extinguishing after the resin within the bar-iers was ec=pletely censuned.
"he r=-,dning fiber glass matting veuld act suppcrt cenbustion.
"he naterial of the barriers is Glastic type "SF and has received an Underwriters Iabcrateries classificatic: cf "sicv turning".
"'he acceptability of this =aterial is still under investigatien.
Very traly 7 curs, I'I-
.I R. C. Aincld Vice President Un. - :e,.,a. u.... a.,
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Dr. Irnst ~vclgenau, Directer hh
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