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Message ID: 1212
Entry time: Thu Jan 1 01:15:45 2009
Reply to this: 1226
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Author: |
Yoichi |
Type: |
Summary |
Category: |
VAC |
Subject: |
N2 line leak ? |
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I've been replacing the N2 bottles recently.
I noticed that the consumption is too high. I had to replace them every two days.
Normally the interval is three or more days.
I suspect there is some leak in the line.
Strangely, it is always the left hand bottle which goes empty. The right hand bottle has been
there for more than a week at about 1000 psi.
We should check it when Steve is back. |