During the old national standard implementation, invisible relatively much less harmful substances. But then the standards now, it appears that some lag. Due to domestic and industrial wastewater pollution, water in many areas of organic compounds in water China, a substantial increase in ammonia and other pollutants, the so-called "micro-polluted source water" Nanjing hollow fiber membrane extraction, while the conventional "coagulation - precipitation - Filtration - Disinfection "process, only 20 to 35% removal of organics, ammonia and other material for the removal of the effect is very limited. In addition, widespread adoption of water chlorination, studies show: After chlorination of water, triclosan, tetrachloromethane and other carcinogenic and harmful substances, has more than 300 species. Social development today, the quality of people's lives and improve the hollow fiber membrane for drinking water quality requirements are increasing life: drinking water not only to health, but also to the security; the public on water quality standards and increasing demands for international standards high. MBR for wastewater treatment, as compared with the conventional sewage treatment, has the following advantages: ◆ efficient solid-liquid separation Nanjing hollow fiber ultrafiltration membrane separation effect is far better than the traditional sedimentation tanks, water quality is good, the water suspended solids and turbidity is close to zero, you can directly reuse the resources to achieve effluent. ◆ efficient interception film microbial completely trapped in the bioreactor Nanjing hollow fiber membrane module to achieve reactor HRT and SRT complete separation, biological treatment effect becomes more stable. ◆ Because the aeration tank traditional MBR wastewater treatment combined with secondary settling tank and replace the entire process of tertiary treatment facilities, and therefore can significantly reduce footprint, saving construction investment. ◆ beneficial nitrifying bacteria retention and reproduction, high nitrification efficiency, by changing the operating mode also has nitrogen and phosphorus removal. ◆ Because SRT can be very long, thus greatly improving the efficiency of refractory organics degradation. ◆ reactor at high volume load, low sludge load, SRT long run, the remaining sludge production is very low. ◆ system to achieve automatic control, easy operation and management. Nanjing hollow fiber membranes, hollow fiber membrane module Nanjing, Chun-hsin environmental technology (certified merchants) provided by the Environmental Protection Technology Co., Ltd. Nanjing Jun Xin. Nanjing Environmental Protection Technology Co., Ltd. Jun Xin (www.jxhb880.com) is specialized in "environmental protection equipment, water treatment equipment. Membrane separation equipment research and development, sales," the enterprise, the company of "honesty, hard service" concept, to provide you with The most high-quality products and services. Welcome to inquire! Contact: Ms. Zhang.