Physical Sciences North Bldg. 657 - Interruption of Ventilation, Heating, Cooling and Exhaust
Date: June 23, to July 3, 2025 Time: 7:00AM to 4:00PM intermittently
FM Preventative Maintenance staff will be performing scheduled maintenance work on the building’s heating, ventilating and air conditioning (HVAC) systems. This work includes inspection and replacement of air filtration media and fan motor belts, lubrication of motors, and inspection/repair of associated ventilation and hydronic heating and cooling systems. -------------------------------------------------------------------------------------------- PLEASE MAKE SURE ALL OCCUPANTS ARE NOTIFIED NOT TO USE FUME HOODS AND GAS CABINETS DURING OUTAGES AFFECTING THEIR AREAS. -------------------------------------------------------------------------------------------- Monday June 23, 2025 Supply Fan 1 will be off before normally scheduled hours (S-1 Serves rooms 1652, 1662, 1662A, 1668, 1670) Fume Exhaust FE-1 will be off from 8:00AM to 12:00PM (FE-1 serves rooms 1662, 1670, 2664, 2666, 3650, 3650A, 3668) Fume Exhaust FE-2 will be off from 8:00AM to 12:00PM (FE-2 serves rooms 1652, 2654, 3650, 3652, 4638, 4670F)
-------------------------------------------------------------------------------------------- Tuesday June 24, 2025 COMPRESSED AIR SYSTEM WILL BE OFF FROM 8:00AM to 12:00PM
Supply Fan 5 will be off before normally scheduled hours (Serves rooms 1512, 1520, 1520A, B, C, D, E, F. Also affects the welding and glass blowing area) Fume Exhaust FE-8 will be off from 8:00AM to 12:00PM (FE-8 Serves fume hoods in room 1520) Fume Exhaust FE-9 will be off from 8:00AM to 12:00PM (FE-9 serves fume hoods in rooms 1520D)
-------------------------------------------------------------------------------------------- Wednesday June 25, 2025 EMERGENCY GENERATOR WILL BE TESTED FROM 7:00AM to 8:00AM
Supply Fan 2 will be off before normally scheduled hours (S-1 Serves rooms 1641, 1642, 1642A, 1642B, 1642C, 1645, 1646, 1649, 1652) Fume Exhaust FE-3 will be off from 8:00AM to 12:00PM (FE-3 serves fume hoods rooms 1662, 1642, 2638, 2648, 3622A, 3636, 3637A, 3638, 3638A, 3650, 4624) (Gas Cabinets will be off for 3622A,3636,4637) Fume Exhaust FE-6 will be off from 8:00AM to 12:00PM (FE-6 serves fume hoods rooms 1641, 1643A, 1646, 1642B, 1649, 2537, 2647, 2653,3633RT, 3635)
-------------------------------------------------------------------------------------------- Thursday June 26, 2025 VACUUM SYSTEM WILL BE OFF FROM 8:00AM to 12:00PM
Supply Fan 6 will be off before normally scheduled hours (S-6 Serves rooms 4670C, 4670E, 4670G, 4668) Fume Exhaust FE-10 will be off from 8:00AM to 12:00PM (FE-10 serves fume hoods rooms 4670C, 4670E, 4670G, 4668)
-------------------------------------------------------------------------------------------- Friday June 27, 2025 Supply Fan 3 will be off before normally scheduled hours (S-3 Serves rooms 1626, 1634A, 1635A Fume Exhaust FE-4 will be off from 8:00AM to 12:00PM (FE-4 serves fume hoods rooms 1622, 2624, 3614, 3622) Fume Exhaust FE-7 will be off from 8:00AM to 12:00PM (FE-7 serves fume hoods rooms 2619,3633 LFT,3635A,4623) (Gas cabinets will be off in 3622A, 4623, 4637)
-------------------------------------------------------------------------------------------- Monday June 30, 2025 EQUIPMENT COOLING SYSTEM WILL BE OFF FROM 1:00PM to 4:00PM
HVAC Supply Fan 4 will be off before normally scheduled hours (S-4 Serves rooms 1500,1506, 1508, 1612, 1612A, 1614, 1621, 1631, 1631A, 1631B, 1631E, 1631F, 2608) Fume Exhaust FE-5 will be from 8:00AM to 12:00PM (FE-5 serves fume hoods rooms 1612, 2608)
-------------------------------------------------------------------------------------------- Please contact Michael Lindner, Facilities Management Preventative Maintenance Superintendent with any questions of concerns: michael.lindner@ucsb.edu.
Posted May 26, 2025 - 18:57 PDT
This scheduled maintenance affects: CAMPUS BUILDINGS (Physical Sciences North - UCSB Building 657).