Enron Mail

From:bart.monden@enron.com
To:controllers.dl-ets@enron.com
Subject:GALLUP STATION
Cc:
Bcc:
Date:Wed, 24 Oct 2001 14:03:06 -0700 (PDT)


20% is absolute low on surge margin for this unit. IF IT GOES BELOW 20% RAISE THE SUCTION SET POINT!!! The unit will lock into minimum RPM when surge margin hits 15% and will not unlock until surge margin gets above 20%. Recommended to change set point in 10# increments when lowering set point so surge margin can be better monitored. Alarm limits have changed.

LO - 25

LO LO - 20

Thanks
Bart