2CAN108307, Advises of Correction of CPC Software Discrepancy,Per 831011 Telcon.Mod Will Be Performed Prior to Initial Reactor Criticality for Cycle 5 & Will Not Be Contingent on Schedule for Other Software Changes

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Advises of Correction of CPC Software Discrepancy,Per 831011 Telcon.Mod Will Be Performed Prior to Initial Reactor Criticality for Cycle 5 & Will Not Be Contingent on Schedule for Other Software Changes
ML20080U003
Person / Time
Site: Arkansas Nuclear Entergy icon.png
Issue date: 10/18/1983
From: John Marshall
ARKANSAS POWER & LIGHT CO.
To: John Miller
Office of Nuclear Reactor Regulation
References
2CAN108307, NUDOCS 8310250533
Download: ML20080U003 (1)


Text

t ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 UTTLE ROCK. ARKANSAS 72203 (501) 371-4000 October 18, 1983 2CAN108307 Director of Nuclear Reactor Regulation ATTN: Mr. James R. Miller, Chief Operating Reactors Branch #3 Division of Licensing U. S. Nuclear Regulatory Commission Washington, DC 20555

SUBJECT:

Arkansas Nuclear One - Unit 2 Docket No. 50-368 License No. NPF-6 Correction of CPC Software Discrepancy Gentlemen:

The following is prcvided to document our conversation on October 11, 1983, between Messers. R. Lee and L. Phillips and Messers T. Mansell, T. Enos, et al of AP&L.

Our letter dated May 31, 1983, (2CAN058305) discussed our intention to perform a CPC software modification to correct a discrepancy in the LPD penalty factor.

As discussed in that letter, this discrepancy does not involve a safety issue; however, AP&L has chosen to make the correction as a matter of prudence. That letter also discussed our schedule for implementation.

During the above conversation, we repeated our schedule for implementation of the software correction as follows:

The software will be modified prior to initial reactor criticality for Cycle 5.

This schedule is not contingent on the schedule for any other CPC software changes.

ry truly yours, ohn R. Marshall M.'~ ner, Licensing JRM:JTE:sl l 001 Ii 0310250533 83101e t)

PDR ADOCK 05000368 P

pyg MEMBER MOOLE SOUTH UTILITIES SYSTEM

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