ML19262A252

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Nonroutine 10-Day Repts 74-10 & 74-11 Re 741129 & 1202 Unplanned Releases of Radioactive Matl.Tech Spec Limits Not Exceeded & No Individuals on Site Received Radiation Dose in Excess of Limits.Further Rept by 741212
ML19262A252
Person / Time
Site: Crane Constellation icon.png
Issue date: 12/09/1974
From: Arnold R
METROPOLITAN EDISON CO.
To:
References
74-10, 74-11, NUDOCS 7910260587
Download: ML19262A252 (2)


Text

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AEC DISTRIEUT!ON FOR PART 50 COCKET ?.1ATERIAL (TEMPOR ARY FORM)

CONTROL NO:

12523 ilLE:

F RO:,1:Metroplican Edison co.

DATE OF DOC DATE REC'D LTR TWX RPT OTHEF Reading, Pa 12-9-74 12-12-74 xxx R.C.Ar old TO:

ORIG CC OTHER SENT AEC POR vv<---

SENT LOCAL PDR Directorate of Licensing 1-signed CLASS UNC L ASS PROPINFO INPUT NO CYS REC'D DOCKETNO:

1 50-239 xxx:c:

DESCRIPTIO::

ENCLOSURES:

Ltr reporting Non-Routine ON 11-29-74 and 12-2-74 concerning two unplanned releases Q,hy s, p L L Lit. L -

of radioactive ciaterial occurring at cur Three Mile Island Station, Unit 1......

( Report Numbers 74-10 and 74-11)

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Dear Sir:

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v Docket No. 50-23??.'

Operating License DpR-50 Nonrcutine 10-Day Reports Th-10 and 11 This letter is in regard to two unplanned releases of radicactive material occurring at our Three Mile Island :Iuclear Station, Unit 1 (T'4I-1), on November 29 and December 2,197h, and to the two Ncnroutine 10-Day Reports which deal with these releases (Report Numbers Th-10 and 7h-ll).

Because these two releases involved the same system, apparent cause, and corrective actions, and because we are being asked by Mr. R. Meyers of DORO-Regica 1 to supply additional exposure data nct necessarily required by the TMI-1 Technical Specifications, cur present intentions are to s" " + ky Decenter 12, 197h, a report which addresses both releases.

We vould like to state at this time, prior tc submission of this report, that ncne of the limits of the TMI-l Technical Specifict.tions were exceeded and no member of the cublic and no individual en site at the time of the relesse received a radiation dose in excess of the limits listed in 10 CFR 20.

We trust that this schedule for submission of this repcrt is acceptable to you.

Sincerely, 2.C AnI' n

C.-<. nold Vice Presidnet RCA:JF7:sh cc:

Mr. J. ?. O'Reilly 'DCRC-Regien 1) 1259' Ms. Margaret Reilly (Fa. DER)

File 20.1.1/7.7. 3.12 1484 248