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    User name brads

    Log entry time 15:27:28 on January 27, 2009

    Entry number 257969

    This entry is a followup to: 257939

    keyword=re: BB Cerenkov HV OFF, switching from CO2 --> C4F8O

    Old tank empty at ~2:30pm (0 psi, but ~150 lbs on scale). So still have 30 lbs to go for a flush.

    Flow rate has been a little slower than it was during the last purge. I opened the high-rate flowmeter some more to try and speed it up a little (but it was 90% open already).

    Full tank online at 3:09pm (247 lbs). I'll need an access sometime between 9pm and midnight to set the system back to normal regulation. Dustin (RC) has been informed.