(Phys.org)—2012 marked the 40th anniversary of the Clean Water Act, which established regulations for the discharge of pollutants to waterways and supported the building of sewage treatment plants.

The solution for the largest evaporative lagoon plant in the US came with the installation of the AIRE-02Registered aeration system from Aeration Industries International. Now, the city has upgraded ...

Many rural communities in the United States use aerated lagoon systems to treat their wastewater. In a new study, researchers determined the effectiveness of rural lagoon systems at removing drugs, ...

CHAMPAIGN, lll. — 2012 marked the 40th anniversary of the Clean Water Act, which established regulations for the discharge of pollutants to waterways and supported the building of sewage treatment ...