300 T/D MBR Integrated Sewage Treatment Equipment

Working Principle Rural domestic sewage first enters the regulating tank to balance water quality and flow and buffer load fluctuation. Wastewater flows through anaerobic, anoxic and aerobic biochemical tanks in sequence. Special microbial flora decompose organic matter and realize nitrification, denitrification and biological phosphorus removal. Biochemical mixed liquor enters the MBR membrane tank. The membrane module realizes sludge-water separation by physical interception, replacing the traditional secondary sedimentation tank and greatly reducing suspended solids in effluent. The system is equipped with aeration device, membrane suction system, automatic cleaning, sludge discharge unit and PLC automatic control module. Online cleaning of membrane modules is carried out regularly to reduce membrane fouling and ensure long-term stable continuous operation. Application Fields Rural Living Environment Improvement: Centralized domestic sewage treatment of administrative villages and natural villages, integrated treatment of toilet sewage and domestic grey water. Town Supporting Projects: Sewage purification for homestays, farmhouses and rural residential communities. Tourist Scenic Areas: Decentralized domestic sewage treatment for tourist resorts, campsites and holiday villages. Rural Public Buildings: Sewage treatment for township schools, health centers and other public facilities. Water Reuse Projects: Qualified effluent can be reused for farmland irrigation, landscape greening and road watering.