Weltreat Systems delivers advanced Sewage Treatment Plants & Effluent Treatment Plants, engineered to treat both domestic and industrial wastewater. Our solutions integrate biological, chemical, and physical processes—including technologies like MBBR, SBR, MBR, coagulation, filtration, and UV disinfection—to ensure regulatory compliance, protect ecosystems, and enable safe water reuse. https://www.weltreatsystems.com/water-treatment/sewage-treatment-plants-effluent-treatment-plants/