SEWAGE & INDUSTRIAL EFFLUENT TREATMENT PLANTS Al Sinjab has an in-depth knowledge in wastewater process design, operation, and troubleshooting. Our engineering staff had designed and built sewage treatment plants in North America, South East Asia, and the Middle East. Municipal sewage wastewater is treated using biological process where air is introduced to grow ae robic bacteria, which consumes the organic waste in the water leaving behind clear effluent for disposal or reuse. There are many different technologies available at Al Sinjab to choose from, whether it is extended ae ration processes or membrane bioreactor (MBR). We have the process design know-how and the products to meet your sewage treatment needs. Industrial Effluent can either be treated biologically or chemically. All industrial effluents are not created equal and there many different technologies and processes to treat them. We provide a complete system solution for this type of waste. We start with lab testing and pilot study of the wastewater followed by the generation of process flow diagram (PFD) that best meets the desired effluent.