The main purpose of a sand filter is to collect stormwater, rid it of pollutants, and then discharge the water into the storm sewer system. First, water is routed from an impervious surface to the ...

The city council approved Tyler Water Utilities (TWU) to upgrade filtration systems and electrical components at the Golden ...

The arrow indicates the direction of water flow. Biofilters contain filter medium grains (e.g., sand, granular activated carbon) that are covered with biofilms. The biofilm activities break down ...

A new water filtration facility in Kronenwetter held its ribbon cutting ceremony on Wednesday. The village of Kronenwetter has high levels of manganese and iron in its water, but thanks to a $3.5 ...

Fish Point Park recently got some water quality improvements, including a sand filter for phosphorus. The Prior Lake-Spring Lake Watershed District wrapped up construction on the project in December.