At the Marselisborg wastewater treatment plant in Aarhus, Denmark, LINAK® electric actuators automatically open and close valves on a decanter centrifuge and the three phosphorous recovery reactors of the plant.
The output is Struvite – a valuable product that can be reused as fertiliser. Extracting phosphorus from the wastewater also prevents the phosphorus from building inside pipes and decreases the energy consumption during the biological treatment.
LINAK electric actuators are extremely easy to install. They are maintenance-free and tested to operate for years – even in very harsh environments.