State Of Qatar
Operation & Maintenance
Operation and Maintenance of sewerage system and treatment facilities at Mesaieed Industrial City
Scope of service
Operation and Maintenance of 14 nos. pumping stations, 36 km of sewerage network, 12 km of rising mains, sewage treatment plant and treated sewage effluent (TSE) network (45 km, 41 nos. valve chambers, 132 nos. distribution chamber, 513 nos valves) at Mesaieed (pop. 20,000).Sewage Treatment Plant (STP) treats the wastewater by an aerobic biological oxidation process; dry weather flow: 4,361 m3/day.