ML20213E054

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Submits Background Info for 820408 Meeting W/Div of Licensing to Discuss Chugging Load Spec.Resolution of Issue Scheduled for May 1982
ML20213E054
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 03/03/1982
From: Butler W
Office of Nuclear Reactor Regulation
To: Speis T
Office of Nuclear Reactor Regulation
References
CON-WNP-0482, CON-WNP-482 NUDOCS 8203120361
Download: ML20213E054 (1)


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T. Speis, Assistant Director for Reactor Tag:ety', PSI' o 7-/

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U. Buticr, Chief, Contcinnent Systems Prznc'h/ DOI

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CACKCP.0Tl0 Ir:FOR"ATIOft FOR "EETI!ir. MIT" DL: C'N7 LOAD SPECIFICATI0'l FOR W"P-2 7g This item was identified as an open issue due to our consultant's (Professor Bienkowski's) concern regarding the desynchronization assunption for chugging at the individual vent pipes. This is the sane issue we discussed with R. !'attson for LaSalle.

It deals with usinr; e unique set of start tires for the chug events.

A meeting was held with representatives of the !' ark II owners on 2/19/82. Agreement was reached regarding th.$ infomatien that will be submitted by the " ark II owners to resolve :the consultant's con-cern.

A necting is currently scheduled for 4/8/82 to discuss the infoma-tion requested by the staff.

UtiP-2 submittal of this information is scheduled for 4/15/82.

Satisfactory resolution of the issue for UND-2 is anticipated and is scheduled for !!ay 1982.

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Uciter R. Sutler, Chief Containment Systms " ranch Division of Systesis Intecration Central files l

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