SCS Building Outages/Important Notices

Wednesday, April 22, 2026

VENTILATION OUTAGE - CLSL-A - MAY 2ND FROM 6:00AM TO 5:00PM

TO ALL IN CLSL-A:

F&S will be conducting a VENTILATION OUTAGE affecting the listed areas in CLSL-A on Saturday, May 2^nd from 6:00AM to 5:00PM. This outage is needed to complete cleaning and other maintenance on supply fans S-1 and S-2. During the outage, there will not be any supply air or make-up air for the fume hoods. To prepare for the outage, please make sure that all fume hood sashes are fully closed if not in use and that all chemical containers are closed. If you are working in the fume hoods during the outage, please make sure to keep your lab doors open to allow for additional make-up air to come in from the corridors. Further details about the outage are listed below:

Outage Request Number: 74389/74391

Outage Time : 2026/05/02 06:00 until 2026/05/02 17:00

Outage Type : VENTILATION

Building : 0070 - CHEMICAL & LIFE SCIENCES LABORATORY

Building Sections affected : Rooms; A101,A101A,A101A1,A103,A104,A105,A106, ,AC107,A108,A109,A110,A112,A113,A114,A115,AC116,A123,A125,AC100,AC200,A201,A202C,A203,A204,A205,A205A,A206,A207,A208,A209,A210,AC211,A212,A213,A214,A223,A301,A303,A303A,A305,A305A,A306,A307,A308,A310,A312,A314,A320,A320A,A322,A323,AC400,A401,A402C,A403,A404,A405,A406,A407,A408,A409,A410,A410A,AC411,A412,A413,A414,A420,A421,A427,A429,A431,AC500,A501,A503,A504,A505,A506,A507,A509,A510,AC511,A512,A513,A514,A520,A521,A522,A523,A525

Building Services affected : Supply Air and Make-up Air for Fume Hoods

Building Occupants Effect : There will be NO conditioned air or Make-up air to the rooms listed above.

Ventilation Fan No. : S-1,S-2

Ventilation Area. : see rooms below

Comments : Leave lab doors SLIGHTLY open for minimum make-up air for hoods. Close sash doors and cap all chemicals when fume hood is not in use.

Reason : Shop 06 will be completing cleaning and other maintenance on these fans

If you have any further questions or concerns, please do not hesitate to email the SCS Facilities and Safety team at scs-facilities@illinois.edu. This information will also be available for viewing on the SCS Building Outages/Important Notices blog: https://buildingoutages.scs.illinois.edu/

Shane Brownfield, CCHO

Safety and Inventory Supervisor– School of Chemical Sciences

16 Roger Adams Lab

217-300-6618

sbrownfi@illinois.edu

https://scs.illinois.edu/

https://besafe.illinois.edu/

Thursday, April 16, 2026

VENTILATION OUTAGE - SOUTH RAL - APRIL 28TH FROM 6:00AM TO 10:00AM

TO ALL IN SOUTH RAL:

F&S will be conducting a VENTILATION OUTAGE affecting the listed labs in South RAL on Tuesday, April 28^th from 6:00AM to 10:00AM. This outage is needed to change filters on the exhaust fans serving those rooms. During the outage, there will be no exhaust air available in the affected rooms so no research should be taking place. To prepare for the outage, please make sure that all chemical/waste containers are sealed and that fume hood sashes are closed. Further details about the outage are listed below:

Outage Request Number: 74361

Outage Time : 2026/04/28 06:00 until 2026/04/28 10:00

Outage Type : VENTILATION

Building : 0116 - ROGER ADAMS LABORATORY

Building Sections affected : Rooms 272,273,274,275,276,277,278,279,373,374,375,376,379

Building Services affected : Supply Air & Fume Hood exhaust Air will be off.

Building Occupants Effect : Lack of supply & exhaust air in areas listed.

Ventilation Fan No. : HE-1,Hartwig Labs, Supply and Fume Hood Exhaust

Ventilation Area. : Rooms 272,273,274,275,276,277,278,279,373,374,375,376,379

Comments : Please cap all chemicals and close fume hood sashes.

Reason : To Change Filters in Fume Hood Exhaust System and inspect unit.