Water filters have always been essential kit for hiking and backpacking, but traditional designs can be heavy, bulky and require regular backflushing to keep the filter free of debris. A new soft ...

Biofiltration as a treatment technology in water and wastewater ... Biofilters contain filter medium grains (e.g., sand, granular activated carbon) that are covered with biofilms.

If you’re concerned about chlorine or bacteria in your water at home ... Another common filter is activated carbon. “Activated carbon is able to bind to all kinds of chemicals, collect ...

PFAS are a group thousands of human-made chemicals used in industrial and consumer goods. Exposure has linked to health ...

The Navy plans to build treatment plants near Joint Base Pearl Harbor-Hickam that would purify the fuel-contaminated water in ...

The city is currently building a $39 million water ... a second treatment plant, which the state has earmarked $100 million for. The upkeep of swapping the granular activated carbon and having ...

The Environment Ministry and Water Services Corporation has launched an initiative aimed at promoting tap water consumption through a grant for activated carbon filters. The 60% grant scheme for ...