Fume Hood Maintenance List

Environmental Health & Safety checks airflow performance of all campus fume hoods annually. If a fume hood needs adjustment, EHS submits a work request to FM Work Control Center (WCC). Maintenance should contact EHS after adjustments or repairs are completed. EHS then rechecks airflow performance. Most hoods are successfully adjusted after one attempt. Occasionally, further maintenance is needed. Once notified, EHS rechecks hood performance after additional maintenance is completed.

The list below shows only those fume hoods that required adjustments. The table will be updated as information becomes available. Repaired hoods will remain on the list for approximately one month after the final retest is completed.

Table Key: FM Request, 2nd Request, etc.

Date EHS submitted work request to FM WCC.

Table Key: Results

Failed- Airflow was below EHS target of 100-120 fpm. Do not use until repaired.                                             Restricted- Airflow is outside EHS target parameters. May be used for minimal hazard materials.

For questions regarding hood use, contact EHS at 335-8501 or fume-hood@uiowa.edu.

For repair status updates, contact FM WCC at 335-5071 or facilities-wcc@uiowa.edu.

Hood ID
Work Order #
FM Request
Initial Result
2nd FM Request
Retest Result
3rd FM Request
Retest Result
4th FM Request
Retest Result
BB 101 19-582732 7/17/18 Restricted 8/7/18 Pass        
BB 217 19-584350 7/30/18 Failed            
BB 301 19-584464 7/31/18 Fail            
BB 315 19-584465 7/31/18 Restricted            
BSB 1-100B 18-567742 3/19/18 Fail 7/6/18 Pass        
BSB 1-410 18-567278 3/15/18 Failed 8/7/18 Pass        
BSB 2-400-1 18-567328 3/15/18 Fail 8/7/18 Pass        
BSB 2-505B-A 18-567329 3/15/18 Restricted 8/7/18 Pass        
BSB 3-401J 18-568175 3/21/18 Fail            
BSB 3-730A 18-568176 3/21/18 Fail            
BSB 4-411B-A 18-568426 3/23/18 Fail 8/9/18 Pass        
BSB 4-411G-C 18-569090 3/23/18 Restricted            
BSB 4-611A 18-569442 3/28/18 Fail            
BSB 4-711E-1 18-569443 3/28/18 Fail            
BSB 5-511B 18-569444 3/28/18 Restricted            
CB E372-2 18-572743 4/29/16 Restricted 5/3/17 Restricted 10/9/17 Restricted 7/16/18 Pass
CB E372-4 18-572744 4/29/16 Restricted 5/3/17 Failed 10/9/17 Restricted 7/16/18 Pass
CB E472-7 18-579605 6/20/18 Restricted 7/27/18 Restricted 8/7/18 Pass    
CB E473-7 19-581503 7/5/18 Restricted            
CB E505-B 18-536761 7/10/17 Failed 7/11/2018 Pass        
CB E510-C 18-536756 7/10/17 Failed 7/11/2018 Pass        
CB E513-B 19-582142 7/11/18 Failed 7/30/18 Restricted        
CB W411-A 18-578629 6/13/18 Restricted 7/3/18 Pass        
CB W415 18-579303 6/18/18 Restricted 7/30/18 Pass        
CB W475-4 18-578435 6/11/18 Restricted 7/3/18 Pass        
CB W475-7 18-578436 6/11/18 Restricted 7/3/18 Pass        
CB W480-2 18-579305 6/18/18 Restricted 7/20/18 Pass        
CB W485-2 18-579308 6/18/18 Restricted 7/20/18 Pass        
IATL 180 18-564741 1/11/17 Restricted 4/26/17 Restricted 2/21/18, 4/25/18 Restricted 5/21/18 Restricted
IATL E121-A 18-564742 2/21/18 Failed 4/25/18 Failed        
IATL E121-B 18-564742 2/21/18 Failed 4/25/18 Failed        
ML B167-A 18-550440 10/25/17 Restricted 6/6/18 Restricted        
MRF 573 18-541884 8/21/17 Restricted 2/27/18 Restricted        
PBDB B600-700 18-553110 11/17/17 Failed 2/7/18 Restricted 7/17/18 Pass    
VAN B23 18-578434 6/11/18 Failed 7/3/18 Pass