ML20154M330

Monthly Operating Rept for Sept 1998 for Univ of Missouri Research Reactor

ML20154M330
Person / Time
Site:	University of Missouri-Columbia
Issue date:	09/30/1998
From:	MISSOURI, UNIV. OF, COLUMBIA, MO
To:
Shared Package
ML20154M334	List: ML20154M330 ML20154M340 ML20154M343
References
NUDOCS 9810200238
Download: ML20154M330 (2)

Text

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                '                                SEPTEMBER 1998 Prepared :y:-                                      01 Operations Staff                                                       1
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                                                                         . September 1998 l
                           ' The reactor operated continuously in September with the following exceptions: four shutdowns                    '

for scheduled maintenance and refueling. There were no unscheduled shutdowns this month.

                            , M4or maintenance items for the month included: replacing the voltage regulators and fuse F-1 en nuclear instrument channel #'s 3, WRM,5, and 6; replacing the dual scram trip unit on nuclear instrument channel #3.

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                                                                   . OPERATIONS 

SUMMARY

669 HOURS OPERATED THIS PERIOD 214,602 TOTAL HOURS OPERATED 667 , HOURS AT FULL POWERTHIS PERIOD 211,492 TOTAL HOURS AT FULL POWER 278 MWD INTEGRAT8D POWERTHIS PERIOD i 82274 MWD TOTAL INTEGRATED POWER l

                                                                  -MAINTENANCE ACTIVITIES 09/07/98     Refueled - removed core 98-44, loaded core 98-45.

09/14/98 Refueled removed core 98-45, loaded core 98-46. Replaced voltage regulators and fuse F-1 on nuclear instrument channel #'s 3, WRM,5 and 6. Replaced dual scram trip unit on nuclear instrument chennel #3. 09/il/98 Refueled - removed core 98246, loaded core 98-47. o '09/28/98 . Refueled - remove core d 98-4'7, loaded core 98-48. 5 i v l

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