Wastewater filter press is a effective tool for srwage treatment. The leather wastewater is the high concentration organic wastewater, it contains lots of organic pollutant, sulfide, SS, NH3-N etc. It has many features: complex chemicals, heavy color, fine solids etc, so the leather wastewater is hard to treat.
For the leather wastewater treatment process, it includes grating, water collecting, precipitate, precipitate, adjust, oxidation and sludge dewatering etc. For precipitation, the filter press is the best dewatering equipment. After precipitation, the sludge will be dewatered by the filter press, and the filtrate will back to the adjust tank, and the filter cakes will be collected to treat again.
For the normal filter press, after treat, the filter cakes water content is 60%-70%. Our membrane filter press can decrease it to 50%. And the filtrate is clean to recycle. SINO FILTER PRESS, as the professional China filter press manufacturer, we have lot of high quality filter press. If you want to know more info on the filter press, pls contact us.