ML20024D917

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Informs That Load Flow Analysis 85% Complete & Results of Adequacy of Electrical Distribution Sys Voltages Expected to Be Ready for Submittal in 30 Days.Submittal of Min Grid & Bus Voltages at Battery Charges Delayed Until 830915
ML20024D917
Person / Time
Site: Fort Calhoun Omaha Public Power District icon.png
Issue date: 08/01/1983
From: William Jones
OMAHA PUBLIC POWER DISTRICT
To: Clark R
Office of Nuclear Reactor Regulation
References
LIC-83-175, NUDOCS 8308080424
Download: ML20024D917 (1)


Text

l l

Omaha Public Power District 1623 Harney Omaha. Nebraska 68102 402/536 4000 August 1, 1983 LIC-83-175 Mr. Robert A.

Cla rk, Chief U.

S.

Nuclear Regulatory Commission l

Of fice of Nuclear Reactor Regulation Division of Licensing Operating Reactors Branch No. 3 Washington, D.C.

20555

Reference:

Docket No. 50-285 1

Dear Mr. Clark:

Adequacy of t'he Fort Calhoun Station Electrical Distribution System Voltages In a letter to the Comnission, dated April 22, 1983, Omaha Public Power District stated that results from an updated load flow analysis would be available in 90 days.

The analysis is now approximately 85% complete and the District expects to have the results ready for submittal in 30 days.

The delay in the load flow analysis will subsequently delay the submittal of the projected minimum grid voltage and the resultant bus voltage at the battery chargers and degraded voltage relays.

This information is expected to be avail-able by September 15, 1983.

l Sinc rely, W.

C.

ones Divis n Manager Produ ion Operations WCJ:jmm cc:

LeBoeuf, Lamb, Leiby & MacRae 1333 New Hampshire Avenue, N.W.

Washington, D.C.

20036 Mr.

E.

G. Tourigny, Project Manager Mr.

L.

A.

Yandell, Senior Resident Inspector i

8308080424 830801 O1 PDR ADOCK 05000285 Q

P PDR g

45 5124 Employment with Equal Opportunity Male / female

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