Tuesday, August 19, 2008

Comment stsetch SNF 2008-08-19 15:27:21: Update

Possible liquid in the C4F8 line. Pumped down the line to the gas cylinder for 1 hour. Ran the Deep recipe for 30 minutes without any problem. Need to monitor C4F8 flow. If still unstable, we will pump the gas line more thoroughly.

No comments: