ML20210U001

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Forwards Minutes of Regional Review Committee 840306 Meeting Re LER 83-74 on Main Stream Relief Valves
ML20210U001
Person / Time
Issue date: 03/14/1984
From: Boyd D
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20210T938 List:
References
FOIA-86-266 NUDOCS 8606020148
Download: ML20210U001 (2)


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m i 'g UNITED STATES 5

'  ! g NUCLEAR REGULATORY COMMISSION 1

. E a REGION l11 "o,  ! 7ee noosEVELT ROAD 5 GLEN ELLYN, ILLINOIS 90137 MAR 1 4 1984 MEMORANDUM FOR: All Palisades Regional Review Committee Members '

FROM: D. C. Boyd, Alternate Chairman, RRC SUBJECT REGIONAL REVIEW COMMITTEE MEETING MIhTTES Enclosed for your review are the minutes o the March 6, 1984 RRC Meeting.

You will note that the minutes indicate any cv 2 6ments maae or assign-ments given to RRC members. Please review these minutes carefully and be prepared to report the status of any issue under your cognizance.

Keep in mind that member attendance is mandatory and the use of alternates should be limited. Also please schedule your work so it will not impact on the meeting time.

/N y<

D. 6' , Poyd 2

Alterno.te Chaiman, RRC I

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a. IIR 83 Valves failed to meet 6s found acceptance diterie. ,

During shutdown sprycillarice testing 14 of 24 main steam relief valves lifted at pressures in excess of the upper 11mit specified in the facility Technical S.pecifications. It is believed that the valves would have been able to provide their intended safety -

function, however, evaluation is incomplete at this tin.e. NRR has the lead. Walt Paulsen verified he has received it and is

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required minimum of 525'F while the reactor w teal. Problems experienced with the turbine bypa e resulted in the T-AVG decrease. This event - vestigated by the resident inspector and:it wa mined that no safety problem existed. This item ,

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