ASKER, Norway (Sept. 22, 2014) – The Greek construction company Aktor has awarded Cambi a contract for the installation of Cambi’s Thermal Hydrolysis THP B6 system at Psyttalia Island Wastewater Treatment Works in Athens. Serving 5.6 million people, Psyttalia is the largest wastewater treatment plant in Greece and one of the largest in Europe. When operational in 2015, the Cambi system will treat about 50 dry tons of biological sludge per day.