LOCATION(S):
Earth and Marine Science Building – C Block and D Block

UTILITIES THAT WILL BE SHUT DOWN:
Intermittent Shutdowns of Building Ventilation Systems (including fume hoods); Processed Cooling Water (connected w/ the Water Cooled Equipment), Compressed Air & Vacuum Systems, and vacuum systems 

SCHEDULED DATES:
Wednesday, April 29, 2026 – D Block
Thursday, April 30, 2026 – C Block
(add this to your calendar)

SCHEDULED TIME:
6:30 AM to 11:00 AM, both days

REASON:
Preventative maintenance, repair, and air filter replacement.

IMPACTS:
During this time, there will be intermittent interruptions to HVAC and ventilation in the building. Please remember to keep your fume hood sashes closed during this shutdown and refrain from working with hazardous materials during the shutdown period. Water cooled equipment will not be supported and compressed air & vacuum systems will not be operational.

DETAILS:
Please remember to close your fume hood sashes the evening prior to this shutdown, and refrain from working with any hazardous materials in the building during the shutdown period. Fume Hoods will go into alarm if opened during shutdown.