Air/Ventilation System Shutdown « OSU Corvallis Campus Closures, Shutdowns and Detours

Oregon State University

Linus Pauling Science Center building exhaust fans will be shut down August 19, 2026 7:00 am -5:00 pm to replace several failed fan motors. Building occupants may notice some air pressure fluctuations while work is being performed. Fume hoods should not be used during this time due to decreased air flow and sashes should remain down until EH&S verifies proper operation and removes signage.

For questions or comments on this closure contact Richard Olsen at 541-737-7025. If there are lab-specific concerns about exhaust airflow contact EH&S at 541-737-2273.

The building air fans will be shut down one at a time to perform preventive maintenance and change air filters in Ag. Life & Sciences August 4, 2026 7:00 am – 3:00 pm. Building occupants may notice slight pressure & air flow changes throughout the building.

For questions or comments on this closure contact Richard Olsen at 541-737-7025.

Emergency Shutdown Notice – The Air Handler Unit and Chiller that services the north side of Pharmacy Building will be shut down immediately for emergency water leak repairs. This will affect building air and cooling on the north side of the building. Our planned restoral date is 8/4/26.

For questions or comments on this notice contact, Justin Fuszek at 541-737-1296.

The building air fans will be shut down one at a time to perform preventive maintenance and change air filters in Ag. Life & Sciences March 12, 2026 6:30 am – 10:00 am. Building occupants may notice slight pressure & air flow changes throughout the building.

For questions or comments on this closure contact Richard Olsen at 541-737-7025.

All laboratory compressed air and vacuum systems will be shut down in Owen Hall February 6, 2026 from 7:00 am to 3:30 pm while new piping is tied in. This will affect air in the labs.

For questions or comments on this notice contact, Andy Gray at 541-737-7651.

The building air fans will be shut down one at a time to perform preventive maintenance and change air filters in Ag. Life & Sciences November 13, 2025 7:00 am – 12:00 pm. Building occupants may notice slight pressure & air flow changes throughout the building.

For questions or comments on this closure contact Richard Olsen at 541-737-7025.

One of the four exhaust fans in Linus Pauling Science Center will be shut down while repairs are made to exhaust fan #1 are performed on September 3, 2025 from 7:00 am – 10:00 am. Building occupants may notice slightly reduced exhaust flow throughout the building exhaust system.

For questions or comments on this closure contact Justin Fuszek at 541-737-1296. If there are lab-specific concerns about exhaust airflow contact EH&S at 541-737-2273.

The building air fans will be shut down one at a time to perform preventive maintenance and change air filters in Ag. Life & Sciences July 11, 2025 6:30 am – 11:00 am. Building occupants may notice slight pressure & air flow changes throughout the building.

For questions or comments on this closure contact Richard Olsen at 541-737-7025.

The building air fans will be shut down one at a time to perform preventive maintenance and change air filters in Ag. Life & Sciences July 2, 2025 5:30 am – 11:00 am. Building occupants may notice slight pressure & air flow changes throughout the building.

For questions or comments on this closure contact Richard Olsen at 541-737-7025.

The building air fans will be shut down one at a time to perform preventive maintenance and change air filters in Ag. Life & Sciences January 15, 2025 7:00 am – 12:00 pm. Building occupants may notice slight pressure & air flow changes throughout the building.

For questions or comments on this closure contact Richard Olsen at 541-737-7025.