HACH LANGE reports outstanding levels of success from plants across the UK that have implemented its real-time monitoring and control system WTOS (wastewater treatment optimisation solution). Under the WTOS umbrella, the company has developed a range of real time control modules that can be applied to many of the most common treatment techniques. These currently include nitrification control in activated sludge, denitrification control, BAFF process control and cell management and sludge age control.
