Applications

The above photo shows a model A35V---186-E---FGFQGC (18" Series 35V Fiberglass Duct Vaneaxial), Screen Room Transfer Fan, sized for 2,000 CFM @ 0.80” S.P. 

The fans in the picture directly above are both Series 41P Fiberglass Backward Curved Packaged Centrifugal Fans (2).  One is a model A41P0-182FA-66FGFQI3, Influent Manhole Exhaust Fan, sized for 1,750 CFM @ 2” S.P. in the background, and a model A41P0-242FA100FGFQI3, Influent Building Exhaust Fan, sized for 3,350 CFM @ 1” S.P. in the foreground. 

This photo shows a model A41P0-302FA100FGFQL3 (30" Series 41P), Clarifier Exhaust Fan, sized for 8,000 CFM @ 2” S.P.

The two big fans (model A41-1-333FA-66FGFQU3 sized for 15,000 CFM @ 16” S.P.) are Odor Control Fans, and discharge into a Biofilter (3). 

There were a total of seven fans on this project to upgrade an existing wastewater treatment plant.  Contact your local sales rep to learn more about using Hartzell fiberglass fans on your wastewater treatment plant modification.