From: Voorhis, Mark L.
Sent: Tuesday, February 05, 2008 1:17 PM
To: Weaver, John R; 'Jennifer Monahan'; Steve Jurss; 'Dave
Lubelski'
Subject: Semi Annual cleanroom and Lab PM
Shutdown Schedule for Monday, March 31
2008, through Friday, April 4 2008
Monday, 10:00 AM: All
materials must be removed from cleanroom solvent hoods.
Monday, 4:00 PM: All
materials must be removed from the remaining cleanroom hoods
Tuesday, 7:30 AM: CLEANROOM
CLOSED. No ultrapure water available. No acid processing in laboratories. No
hazardous gases available.
Wednesday, all day: CLEANROOM
CLOSED. No ultrapure water available. No acid processing in laboratories. No
hazardous gases available.
Wednesday, 4:00 PM: All
materials must be removed from laboratory hoods (Including biosafety cabinets;
all bio materials must be removed from exhausted enclosures).
Thursday, 8:00 AM: Cleanroom
will re-open, barring unforeseen circumstances. All solvent hoods and processes
will remain down for general exhaust upgrades.
Thursday, all day: LABORATORIES
CLOSED.
Friday, 8:00 AM:
Laboratories will re-open and Cleanroom general exhaust should be operational,
barring unforeseen circumstances.
Thank you for your cooperation and patience during this
important preventive maintenance procedure.
Regards,
Mark Voorhis
Building Manager
Office: (765) 494-3036