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
BSB 1-111 19-598624 11/20/18 Failed            
BSB 3-730A 18-568176/19-588863 3/21/18 Fail 10/12/18 Failed 11/20/18 Pass    
CB E473-7 19-581503 7/5/18 Restricted            
HLI 1208-E 19-597660 11/13/18 Restricted            
HLI 1247 19-597689 11/13/18 Restricted            
HLI 2132 19-597658 11/13/18 Restricted            
HLI 2240 19-597662 11/13/18 Restricted            
HLI 2160-VNE 19-597721 11/13/18 Restricted            
HLI 2160-VNW 19-597922 11/16/18 Restricted            
HLI 2160-RNE 19-597721 11/13/18 Restricted            
HLI 2160-RNW 19-597721 11/13/18 Restricted            
HLI 2160-RSW 19-597721 11/13/18 Restricted            
HLI 2160-PSW 19-597721 11/13/18 Restricted            
IATL 180 18-564741 1/11/17 Restricted 4/26/17 Restricted 2/21/18, 4/25/18, 5/21/18 Restricted 5/10/8/18 Restricted
ML B002-A 19-592442 10/3/18 Restricted 10/24/18 Pass        
ML B167-A 18-550440 10/25/17 Restricted 6/6/18 Restricted        
ML B191 19-592441 10/3/18 Failed 10/29/18 Pass        
ML 1132F 19-592648 10/5/18 Restricted 10/10/18 Failed 10/12/18 Pass    
ML 1157B 19-592650 10/5/18 Restricted 10/10/18 Pass        
ML 2157 19-593872 10/15/18 Restricted 10/24/18 Pass        
ML 3128 19-594210 10/17/18 Failed 10/24/18 Pass        
ML 3139 19-595336 10/25/18 Failed 10/29/18 Pass        
ML 3160F 19-594211 10/17/18 Restricted 10/24/18 Pass        
PBDB B600-700 19-598596 11/20/18 Failed            
PHAR 111B 19-595263 10/24/18 Failed 10/29/18 Pass        
TH 26A 19-595335 10/25/18 Restricted            
TH 266A-A 19-596010 10/31/18 Restricted            
VAN 509 19-598518 11/19/18 Restricted