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
FM Request
Initial Result
2nd FM Request
Retest Result
3rd FM Request
Retest Result
4th FM Request
Retest Result
BBE 314 8/8/17 Restricted            
BBE 306 8/14/15 Restricted 9/18/15 Restricted 7/20/16 Restricted    
BSB 4-711M-2 3/27/17 Restricted 4/6/17 Restricted        
BSB 5-431 3/27/17 Restricted 4/6/17 Restricted 7/20/17 Pass    
BSB 6-471 3/31/17 Failed 5/1/17 Fail        
CB W100 4/29/16 Restricted 4/21/17 Restricted        
CB W105-A 4/21/17 Failed            
CB W105-B 4/21/17 Failed            
CB E324-4 5/16/17 Restricted 8/10/17 Pass        
CB E340-4 5/11/17 Restricted 8/1/17 Pass        
CB E372-1 5/3/17 Restricted            
CB E372-2 4/29/16 Restricted 5/3/17 Restricted        
CB E372-3 5/3/17 Restricted            
CB E372-4 4/29/16 Restricted 5/3/17 Failed        
CB E372-7 5/3/17 Restricted            
CB W375-1 6/3/16 Restricted 5/3/17 Restricted        
CB W375-2 5/3/17 Restricted            
CB W375-3 5/3/17 Restricted            
CB E472-3 6/5/17 Restricted            
CB E472-7 5/19/15 Restricted 6/20/16 Restricted 1/13/17 Restricted 6/5/17 Restricted
CB E473-7 6/1/15 Failed 6/20/16 Failed 2/9/17 Restricted 3/8/17 Restricted
CB E482-1 6/5/17 Restricted 8/11/17 Pass        
CB E504-B 7/10/17 Restricted            
CB E505-B 7/10/17 Failed            
CB E510-C 7/10/17 Failed            
CB E516-A 7/10/17 Restricted 8/1/17 Pass        
CB E516-B 7/10/17 Failed 8/1/17 Pass        
CB E573-1 7/13/17 Restricted            
CB E573-2 7/13/17 Restricted            
CB E573-3 7/13/17 Restricted            
CB E573-8 7/13/17 Restricted            
CB E576-1 7/18/17 Restricted 8/1/17 Pass        
CB E576-2 7/13/16 Restricted 7/18/17 Restricted 8/1/17 Pass    
CB E576-5 7/18/17 Failed 8/1/17 Restricted 8/11/17 Pass    
EMRB 100K 8/8/17 Restricted            
EMRB 200H-B 8/16/17 Failed            
ERF 142 11/4/16 Restricted            
IATL 176  4/29/16 Restricted 1/30/17 Restricted 2/7/17 Restricted 4/27/17 Restricted
IATL 180 1/11/17 Restricted 4/26/17 Restricted        
IATL 350-B 4/26/17 Restricted            
IATL 374 4/27/17 Restricted            
IATL 382-C 4/29/16 Restricted 10/26/16 Restricted        
LIB 5017B 3/7/17 Restricted            
MH 7 3/2/17 Restricted            
MTF D105 8/10/17 Fail            
MTF D111 8/10/17 Fail            
PHAR 303 1/12/17 Failed            
SC 4250 9/16/16 Restricted 8/1/17 Pass        
TH 227 1/6/16 Restricted 10/25/16 Restricted        
TH 258 10/25/16 Restricted            
TH 26A 11/13/15 Restricted 10/26/16 Restricted        
TH 266A-A 12/15/15 Restricted 10/25/16 Failed        
TH 266A-B 12/15/15 Restricted 10/25/16 Restricted