ML20141H742

Monthly Operating Rept for Feb 1997 for University of Missouri Research Reactor

ML20141H742
Person / Time
Site:	University of Missouri-Columbia
Issue date:	02/28/1997
From:	MISSOURI, UNIV. OF, COLUMBIA, MO
To:
References
NUDOCS 9708010125
Download: ML20141H742 (2)

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UNIVERSITY OF MISSOURI RESEARCH REACTOR OPERATIONS MONTHLY SUMMA

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i February 1997 Prepared by: ,

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O O February 1997 The reactor operated continuously in February with the following exceptions: four shutdowns for scheduled maintenance and refueling.

Major maintenance items for the month included: installing a new pressure switch 941 which controls the nitrogen addition valve (526) to the primary system pressurizer; completing installation of modification package 95-1B--the intermediate range portion of the Gamma-Metrics nuclear instrument installation.

OPERATION

SUMMARY

IIOURS OPERATED THIS PERIOD 620 TOTAL IIOURS OPERATED 202,113 IIOURS AT FULL POWER THIS PERIOD 618 TOTAL IIOURS AT FULL POWER 199,064 INTEGRATED POWER TIIIS PERIOD 258 MWD TOTAL INTEGRATED POWER 77,093 MWD MAINTENANCE ACTIVITIES 02/03/97 Refueled - removed core 97 7, loaded core 97-8.

2/10/97 Refueled - removed core 97-8, loaded core 97-9. Installed new pressure switch 941--for pressurizer nitrogen addition valve 526.

02/17/97 Refueled - removed core 97-9, loaded core 97-10. Completed installation of modification package 95-1B--the intermediate range portion of the Gamma-Metrics nuclear instrument installation.

02/24/97 Refueled - removed core 97-10, loaded core 97-11.

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