House N2 test 0700 5/25

Dick Crane rcrane at stanford.edu
Mon May 22 15:29:08 PDT 2006


Labusers,

There will be a brief test of house N2 gas pressure fall-off on 
Thursday, May 25, from 0700 to 0705. Gas pressure will drop from 120 psi 
to 90 psi as part of this test. Tools in the lab should not be affected 
by this test. If you have a super critical process to run, you wish to 
avoid the 0700-0705 time slot on 5/25. Most tools within the SNF fab use 
house grade N2.

This test is being conducted to determine the extent of shutdown needed 
for a future N2 supply line repair to done in a few weeks from now.

Thanks,

Dick




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