SFCU has concluded a contract for Qarya Al-Olya wastewater treatment plant close to Dammam City, which is now the second C-TECH plant in Saudi Arabia beside Naariyya WWTP. The plant, which is dimensioned for 26,997 p.e. (14,115 m³/d), covers pre-treatment, C-TECH biological stage and solar sludge drying. Its equipment will be delivered by SFCU at the beginning of 2015.