Biofiltration as a treatment technology in water and wastewater purification. The arrow indicates the direction of water flow. Biofilters contain filter medium grains (e.g., sand, granular activated ...

A recent study published in Engineering presents a novel approach to wastewater treatment and membrane fouling mitigation. The research, led by Zhiwei Wang from Tongji University, focuses on the ...

A relatively simple, inexpensive method of filtering urban stormwater runoff dramatically boosted survival of newly hatched coho salmon in an experimental study. That's the good news for the ...

A review and investigation of the activated biofilter (ABF) and activated biofilter/activated sludge (ABF/AS) technologies was conducted. This included a review of the manufacturer's patent, design ...

AUSTIN (KXAN) — On Friday, Austin city leaders celebrated the opening of the newly completed Biofiltration Pond in downtown Austin. The pond is located at the Waterloo Greenway, and it’s the only one ...

Senior Vice President, R&D Practice Director, Carollo Engineers, Inc. Jess is Director of Carollo Engineers’ R&D Practice and leads Carollo's Biological Treatment Program. During his 22 years in the ...