环境保护工程Environmental Engineering——化工污水治理，特别是高浓度废水，可利用EGSB厌氧+MBR好氧生物技术将COD从20000mg/L降解到80mg/L；中水回用及纯水技术，主要是依靠UF超滤+RO反渗透膜技术，系统实际运行时脱盐率可达到97%，回收率达到80%。高效的降低电导率；市政给水和废物处置等相关环保领域，服务模式包含工程总包、技术服务、委托运维和投资经营等多样类型。

      Chemical wastewater treatment, especially high concentration wastewater, EGSB  anaerobic + MBR aerobic biological techniques can be used to reduce COD from 20000mg/L to 80mg/L, water reuse and water technology, mainly rely on UF ultrafiltration + RO reverse osmosis membrane technology, the system is actually running desalination rate can reach 97% recovery rate can reach 80%. Efficient reduction of conductivity, the related environmental protection for municipal water supply and waste treatment, the service mode comprises EPC, technical services, entrust operation running and maintenance, investment management, and other diverse types.