Check it out. A venturi is basically a vacuum, with a powerful enough water pump the air intake line works like a wetvac, mixing the fluid with the gas. Wondering if this could be used for odor control if an active solution could be put in place...

Venturi Aeration, Inc. » Articles » Venturi Aerators Shut down Septage Odors at Pennsylvania Septage Treatment Facility
AquaponicHerb Reviewed by AquaponicHerb on . Odor Control - Possible new method? Check it out. A venturi is basically a vacuum, with a powerful enough water pump the air intake line works like a wetvac, mixing the fluid with the gas. Wondering if this could be used for odor control if an active solution could be put in place... Venturi Aeration, Inc. » Articles » Venturi Aerators Shut down Septage Odors at Pennsylvania Septage Treatment Facility Rating: 5