ML20210A424

Advises That Encl Procedure 2202-5.5, Loss of RCS Level Indication, Disapproved.Procedure Does Not Include New RCS Water Level Indicator or Incorporate Correct Pressure Compensation Formula for Determining Level Indication

ML20210A424
Person / Time
Site:	Three Mile Island
Issue date:	02/16/1983
From:	Barrett L Office of Nuclear Reactor Regulation
To:	Larson J NRC
Shared Package
ML20209C045	List: ML20209C038 ML20210A288 ML20210A424 ML20210A460 ML20210A532 ML20210A572 ML20210A594 ML20210A616 ML20210A682 ML20210A704
References
NUDOCS 8705050084
Download: ML20210A424 (2)

Text

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NOTE TO: J.E. Larson, Director

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TMI-2 Licensing and Nuclear Safety . . .f *) .. ". .f..':. .

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Lake H. Barrett, Deputy Program Director

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Tne attached procedure 2202-5.5, " Loss of RCS . ' . ' - ..

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Level Indication", was submitted for NRC approval .

after PORC approval. This procedure is disapproved . ;: .d . .J:'::' i - .'-i.:) .

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for the following reasons: (1) it does not include the new RCS water level indicator, (2) it does not . W , p l;.i'.* N ('1., . "

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incorporate the correct pressure compensation

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(3) the procedure may mislead the operator to , .

make an improper corrective action. i. . : i.

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y' REPORT OF ALLEGATION ATTAMT p *,/w (See R1 No. 1200.10) / lt- .

NOTE: 'a' hen receiving an allegation by telephone, it is important that the recipient be alert to the emotional state of the caller and use judgement when attempting to elicit the following information to. avoid possibly discouraging the caller from repor' ting it.

RECEIVED BY: "Jde / .S. ( )ie3a DATE/ TIME:A//dt'b

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