The building lab vacuum system has experienced a failure due to an electrical issue with the equipment. Facilities Engineering is in the process of recovering this system.
UPDATE: The building Lab Vacuum System and all building Air Handler Units have been restored to normal operating condition. The 6th Floor center corridor lighting is still out of service at this time. Facilities Engineering electricians are in the process of restoring the lighting to this area.
We thank you for your patience and understanding at this time.