SCS Building Outages/Important Notices

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.

Shane Brownfield, CCHO

Safety and Inventory Supervisor– School of Chemical Sciences

16 Roger Adams Lab

217-300-6618

VENTILATION OUTAGE - SOUTH RAL - APRIL 22ND FROM 6:00AM TO 10:00AM

TO ALL IN SOUTH RAL:

F&S will be conducting a VENTILATION OUTAGE affecting the west wing of the 2nd-4th floors of South RAL on Wednesday, April 22^nd from 6:00AM to 10:00AM. This outage is needed to change filters on the DOA-102 fans. During the outage, there will be reduced supply air and NO fume hood/cabinet 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: 74356

Outage Time : 2026/04/22 06:00 until 2026/04/22 10:00

Outage Type : VENTILATION

Building : 0116 - ROGER ADAMS LABORATORY

Building Sections affected : RAL South, Rooms; 236,237,240,241,244,245,245b,247,248,249,252,253,254,256,257,260,260c,261,261b,263,336,338,340,341,343,344,345,345b,347,348,349,352,352b,353,354,354b,356,357,360,361,361b,363,370,436,437,440,441,443,444,445,448,449,452,452b,453,454,454b,456,457,460,461,461b,463

Building Services affected : There will be Reduced supply air and NO exhaust air to the Fume Hoods on the North walls of labs.

Building Occupants Effect : Reduced conditioned air and NO fume hood or cabinet exhaust for North fume hoods.

Ventilation Fan No. : DOA-102 Supply and Exhaust Fans

Ventilation Area. : see rooms below

Comments : Please CAP all chemicals and CLOSE all sashes to fume hoods.

Reason : We are changing the filters on the exhaust side of this system.

Shane Brownfield, CCHO

Safety and Inventory Supervisor– School of Chemical Sciences

16 Roger Adams Lab

217-300-6618

VENTILATION OUTAGE - SOUTH RAL - APRIL 21ST FROM 6:00AM TO 10:00AM

TO ALL IN SOUTH RAL:

F&S will be conducting a VENTILATION OUTAGE affecting the west wing of the 2nd-4th floors of South RAL on Tuesday, April 21^st from 6:00AM to 10:00AM. This outage is needed to change filters on the DOA-101 fans. During the outage, there will be reduced supply air and NO fume hood/cabinet 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: 74357

Outage Time : 2026/04/21 06:00 until 2026/04/21 10:00

Outage Type : VENTILATION

Building : 0116 - ROGER ADAMS LABORATORY

Building Sections affected : RAL South, Rooms; 238,239,242,243,246,247,250,251,254,255,258,259,263,338,339,342,343,346,350,351,354,354b,355,358,359,361b,363,370,438,439,442,443,446,447,450,451,454,454b,455,458,459,461b,463

Building Services affected : There will be Reduced supply air and NO exhaust air to the Fume Hoods on the South walls of labs.

Building Occupants Effect : Reduced conditioned air and NO fume hood or cabinet exhaust for South fume hoods.

Ventilation Fan No. : DOA-101 Supply and Exhaust Fans

Ventilation Area. : see rooms below

Comments : Please CAP all chemicals and CLOSE all sashes to fume hoods.

Reason : We are changing the filters on the exhaust side of this system.

Shane Brownfield, CCHO

Safety and Inventory Supervisor– School of Chemical Sciences

16 Roger Adams Lab

217-300-6618

VENTILATION OUTAGE - SOUTH RAL - APRIL 24TH FROM 6:00AM TO 10:00AM

TO ALL IN SOUTH RAL:

F&S will be conducting a VENTILATION OUTAGE affecting the listed rooms in South RAL on Friday, April 24^th from 6:00AM to 10:00AM. This outage is needed to change filters on the EF-104A, EF-104B, and EF-104C fans. 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: 74364

Outage Time : 2026/04/24 06:00 until 2026/04/24 10:00

Outage Type : VENTILATION

Building : 0116 - ROGER ADAMS LABORATORY

Building Sections affected : Rooms; 37A,37B,45,45B,47,47B,49,49B,53,53B,53C,55,55B,57,57B,72,75,76,77,79,79C,145,155,157,172,173,176,177,179,472,473,476,477,478

Building Services affected : Exhaust Air to these Spaces.

Building Occupants Effect : NO exhaust to the spaces listed above.

Ventilation Fan No. : (Old)RAC-104, ERC-2,EF-104A, EF-104B & EF-104C

Ventilation Area. : see rooms below

Comments : null

Reason : To change filters serving these fans.

Shane Brownfield, CCHO

Safety and Inventory Supervisor– School of Chemical Sciences

16 Roger Adams Lab

217-300-6618

VENTILATION OUTAGE - SOUTH RAL - APRIL 23RD FROM 6:00AM TO 10:00AM

TO ALL IN SOUTH RAL:

F&S will be conducting a VENTILATION OUTAGE affecting the listed rooms in South RAL on Thursday, April 23^rd from 6:00AM to 10:00AM. This outage is needed to change filters on the EF-103A, EF-103B, and EF-103C fans. 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: 74363

Outage Time : 2026/04/23 06:00 until 2026/04/23 10:00

Outage Type : VENTILATION

Building : 0116 - ROGER ADAMS LABORATORY

Building Sections affected : Rooms; 35,36,37E,37D,37C,40,41,42,42B,43,44,46,50,50B,56,58,58B,60,60C,61,63,63C,135A,136,137,140,140B,142,143,146,148,150,154,156,160,160D,161,161B,163,235A,335A & 435A

Building Services affected : Exhaust air to these spaces.

Building Occupants Effect : NO exhaust to the spaces listed above.

Ventilation Fan No. : (Old RAC103)-ERC-1 -EF103A,EF-103B & EF-103C

Ventilation Area. : see rooms below

Comments : null

Reason : To change filters serving these fans.

Shane Brownfield, CCHO

Safety and Inventory Supervisor– School of Chemical Sciences

16 Roger Adams Lab

217-300-6618

VENTILATION OUTAGE - NORTH RAL - APRIL 29TH AND 30TH FROM 6:00AM TO 8:00AM

TO ALL IN NORTH RAL:

F&S will be conducting a VENTILATION OUTAGE affecting the listed rooms in North RAL on Wednesday, April 29^th and Thursday, April 30^th from 6:00AM to 8:00AM. This outage is needed to change filters on the supply and exhaust fans serving those rooms. During the outage, there will be no supply or 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 outages are listed below:

Outage Request Number: 74359

Outage Time : 2026/04/29 06:00 until 2026/04/30 08:00

Outage Type : VENTILATION

Building : 0116 - ROGER ADAMS LABORATORY

Building Sections affected : Rooms,RAL : DOA-02=10,11,11A,12,14,17,19,19A,19B,112 suite,113,216A,216,219,221,304,412,412B,412C,412CI,DOA-03=197,199,294A,294B,295,296,299,390,390A,390C,392,392A,490,491,493,494,494B,495,496,497,498 & 498A

Building Services affected : Supply Air,Make Up Air, Fume Hood Exhaust,Cabinet Exhaust & General Lab Exhaust

Building Occupants Effect : Lack of all listed above.

Ventilation Fan No. : DOA-2 & DOA-3 & Supply & Exhaust Fans serving these units.

Ventilation Area. : see rooms below

Comments : daily outage 6a-8a. These units operate in tandem and both must be shut down to service the filters. Please cap all chemicals and close fume hood sashes.

Reason : To Change Filters on the Exhaust side of these units and inspect DOAs.

Shane Brownfield, CCHO

Safety and Inventory Supervisor– School of Chemical Sciences

16 Roger Adams Lab

217-300-6618