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SCT in UJ33 - 2nd April

PDF RAT_20070402.pdf:
https://twiki.cern.ch/twiki/pub/HCC/BlogEntryPoint3x2007x04x02x18x56/RAT_20070402.pdf

Comments: HEAT RUN CANCELLED

  • Maintenance of the water-cooling circuits coming form Point 2 providing water also to the cooling circuits of the power converters in UJ33 was planned to be performed between 02.04 (today) and the 20.04. This manipulation was not taken into account during the planning of the SCT in UJ33.

  • The maintenance caused the stop of the tests and was irreversible: it will be not possible recuperate the cooling power until the end of the intervention.

  • The tests has been rescheduled in agreement with TS-CV. The priority will be given to the work in SX2 (the primary circuit) in order that the water in UJ33 will be available the 16.04.

HEAT RUNS Schedule:

22.03 DONE Polarity Check
30.03 DONE CCC tests: preparation for the 8hr run
2.04 CANCELLED First 8hr HEAT RUN
16.04 - First 8hr HEAT RUN ; re-scheduled
17.04 - Second 8hr HEAT RUN
18.04 - CCC tests: preparation for the 24hr run
19.04 - 24hr HEAT RUN
20.04 - AUG - UPS test
23.04 - EE 4hr run

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