silane cylinder change 3/19

Dick Crane rcrane at
Thu Mar 13 12:13:00 PST 2003

LPCVD silane users,

The silane supply cylinder is approaching its change-out limit.
The change-out will occur at 0700 on 3/19 followed by the mandated, 24
hr. leak test.

Good news, I am told the permit for the auto change-over plumbing has
been issued. Once installed, cylinder change-outs will not interrupt
normal furnace use.

Thanks and sorry for any inconvenience,


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