Saturday, Sunday, Monday are the normal schedule for a
weekend. See note below regarding shutdown beginning 4:00 PM on Monday.
Shutdown Schedule for
Tuesday through Thursday, September 4-6:
Monday, 4:00 PM: All materials must be removed from
cleanroom hoods.
Tuesday, beginning at 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.
Thursday, all day: LABORATORIES CLOSED.
Friday, 8:00 AM: Laboratories will re-open, barring unforeseen
circumstances.
Thank you for your cooperation and patience during this
important preventive maintenance procedure.
John
John R. Weaver
Facility Manager
(765) 494-5494
jrweaver@purdue.edu