How to test the purity of the filter? See the reference for the pictureFIRST!Application of DynaSand active sand filter in municipal water reuseApplication of DynaSand active sand filter in municipal water reuse1. Wang Dong 2. Ma Jinghui 3. Zhang Hongli 4. jungle(1. beijing Waterlink Environmental Engineering Co., Ltd., Beijing 100028, China; 2. national Engineering and technology research center for industrial water treatment, Tianjin 300131, China; 3. school of Environment, Renmin University of China, Beijing 100872, China; 4. nordic Water, Sweden, Beijing 100006, China)Abstract: pilot-scale experiments were carried out on the deep treatment of two sedimentation tank effluent from municipal sewage treatment plant by means of the submerged and active sand filter.It is feasible to use it in municipal water reuse, and its water quality is stable, and various indicators are better than the requirements of the draft of the urban Miscellaneous water qua
Do mechanical filters and activated carbon filters in purified water systems reduce conductivity? Mechanical filtration is not possible at all,Can only reduce the turbidity of raw water;Activated carbon filters can absorb heavy metal ions and oxidized ions in water (such as residual chlorine in water, etc ),Has a certain impact on conductivity,However, the ions adsorbed are very few in normal raw water,The main factors affecting conductivity in water are sodium salt, calcium salt and magnesium salt,So the activated carbon filter has little effect on the conductivity of water.Telephone Contact: petroleum coke, bamboo, coconut shell, wooden activated carbon, super activated carbon and mercury-free activated carbon, 'carbon King/carbon doctor/Zhengsen' brand,Special, special activated carbon, carrier activated carbon,Research, production.Accept client entrustment,Develop and develop special activated carbon,Experimental research on the application of activated carbon technology.