Black Bldg.: Fire Alarm System Testing, July 26, 5-9 p.m.
July 22, 2022
We will be conducting a fire alarm system test throughout the William Black Building from 5 p.m. to 9 p.m. on Tuesday, July 26.
Occupants may notice short, intermittent horns, and/or strobes activated intentionally; please disregard these.
For any questions or concerns, please contact John Biggs, Site Safety & Compliance Manager jb626@columbia.edu