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 ...

Biofiltration has emerged as a promising, environmentally sustainable technology for the removal of volatile organic compounds (VOCs) from industrial and urban emission streams. This process exploits ...

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 ...

Implementing more biofiltration would help coho as well as other fish sensitive to urban runoff like steelhead, but it is only part of the solution, McIntyre said. "We also need to pay more attention ...

The February 2026 issue of Filtration+Separation is now available to read online with feature articles on biofiltration, ultrapure water, batteries, and PFAS regulations, and a preview of the upcoming ...

BIOS-FIN is a light filtering, greywater purifying, bioenergy producing building facade concept. Inspired by salt flats that change color due to different strains of algae and bacteria colonies at ...

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 ...

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 ...