ML19316A495

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Discusses Refueling Periods for Facility.Surveillance Items on Refueling Period Must Be Reviewed & Specific Surveillance Intervals Assigned.Proposes Extension of Refueling Period of Facility to 750824 Per Util 750312 & 17 Requests
ML19316A495
Person / Time
Site: Oconee  
Issue date: 04/07/1975
From: Mcdonough L
Office of Nuclear Reactor Regulation
To:
Office of Nuclear Reactor Regulation
References
NUDOCS 7912300001
Download: ML19316A495 (2)


Text

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APR 7 1975 l

-269, 50-270 6 50-287)

R. A. Purple, Chio'f,-

rating Reactors Branch #1, DRL Memo to Pile (Docket Nos.

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Duke Power Company submitted a request 12, 1975, Oconee Station By letter 4-*nd Marchto delete the definition of refueling period in theTh t

l 1,

Technical Specifications 3ection 2.1.8).

i this period to 18 months.

d the we received a request to exten By letter dated March 17, 1975, May 23, Unit 2 refueling period from April 9, 1975, to approximately l

l 1976.

issucd, When the Oconeo Station Technical Specifications were originally i

f ling period.

a considerable amount of surveillance was specifie l

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ot bo be assigned to the surveillance items determined at that t me nHowever, certa compatible with a refueling interval.

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g of concern (0 cones Unit I was the first B6W plant of its type, e..,

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d for rod drop time measurements, were left on a refueling interval an I

i d Since refueling this reason the 18 month refueling period was reta ne.

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d periods of 32 months, as is the case with Unit 2 ntly i

ific surveillance on a refueling period should be carried out again a l

tial.

the conditions associated with a refueling shutdown are essen j

l In order to allow time to review the proposed cha i

of i

the Oconee 2 refueling period to the limit allowe24, 1975, in accor anco l

d i.e.,

18 months + 25% in this case until Augustwith Section

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ifications.

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l Operating Reactors Branch #1 Leo McDonough Division of Reactor Licensing f

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