Also in this week's water and wastewater news, MIT scientists unveil a tool to forecast the extent of flooding coastal cities might face due to hurricanes
Sometimes a change at the headworks can be as simple as replacing a worn-out screen. More commonly, though, a retrofit looks to improve performance or accomplish a new treatment objective.
This case study from Gwinnett County, Georgia, shows how a wastewater treatment facility's 20-year-old decanters were replaced with ALDEC G3-125 decanters from Alfa Laval to improve performance and efficiency while using fewer resources