MT. PLEASANT -- Central Michigan University faculty member Anja Mueller has invented a method to filter 300 times more perchlorates from water than typical consumer filters currently on the market.

Q. There always seems to be a lot of dust around our house, both in the winter and summer. I thought the filter in the furnace was going to take care of it, and the air conditioner in summer, but that ...

Take a look at some of the top-rated AO Smith water purifiers which boast multiple filtration methods, smart alerts, easy ...

Crossflow (or tangential flow) filtration, in which the feed liquid passes both parallel and perpendicular to the membrane, allowing both retentate and permeate to be collected. Typical applications ...