Factory J Factory J Types of wastewater from a pulp and paper mill is pulping wastewater which is discharge water for the process. The capacity is 45,000 m3/d. Due to the unstable production process, it makes the biological system is impacted by the inlet water...
Factory I
Factory I Factory I The capacity of a pulp and paper plant in China is 14,000m3/d. Due to the quality of incoming water fluctuates greatly, the removal rate of biological system is unstable. To improve the impact resistance of biological system and reduce the...
Factory H
Factory H Factory H Types of wastewater is washing wastewater and protein wastewater from a plant which produces cassava starch. The capacity is 3,000 m3/day. The main pollutants are COD, Ammonia Nitrogen and Total Nitrogen. Due to the reason of seasonal production,...
Factory G
Factory G Factory G The type of wastewater of a steel forging work plant is secondary treatment effluent and coking wastewater. The design flowchart is 6,000 m3/day. The main discharge of pollutants are total phenol and SCN, which are strictly controlled pollutants....
Factory F
Factory F Factory F A semiconductor technology factory mainly manufactures polarizer. The capacity is 750 m3/day. The produced wastewater mainly contains pollutions such as PVA and glycerin. Due to the old sludge in the biological system, the sludge impact resistance...
Factory E
Factory E Factory E The capacity of a pulp and paper plant in China is 25,000m3/d. The system contains long-chain organics which is non-degradable. The concentration of effluent COD is often on the edge of the discharge standard. In order to increase the decomposition...
Factory D
Factory D Factory D A chemical plant produces various hair products. The design flowchart is 10 m3/day. The discharge water contains large surfactant. The main pollutants are COD and SS. Due to the products are MTO (make to order), the quality of incoming water...
Factory C
Factory C Factory C The capacity of a pulp and paper plant in China is 20,000m3/d. Due to the process often emits toxic substances at the front end, the quality of incoming water fluctuates greatly. It contains a lot of long-chain organics which is non-degradable and...
Factory B ( Paper Manufacturing Industry )
Factory B Factory B ( Papaer Manufacturing Industry ) The improvement achieved after using Water treatment aids in B factory: Speeding launch of a new yield species of bio-pool. To enhance impact resistence of wastewater system and stabilize the quality of the...
Factory A ( Plup and Paper Industry )
Factory A Factory A The improvement achieved after using Water treatment aids in A factory: Speeding launch of a new yield species of bio-pool. To enhance impact resistence of wastewater system and stabilize the quality of the discharge water quality when the influent...