Shanxi _ Run-chemical wastewater treatment and environmental protection (certified) _ wastewater treatment provided by the Shanxi Run-Environmental Engineering Limited. Run-Environmental Engineering Co., Ltd. Shanxi (www.sxruntong.com) is specialized in the "sewage treatment, waste gas treatment, dust handling" of the enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: generation manager. Shanxi Run-Environmental Engineering Limited was founded in 2005, is a professional sewage treatment, waste gas treatment, dust handling and other environmental projects and research and design of high-tech enterprises. Features food industry wastewater is high organic matter and suspended solids content, perishable, usually no larger toxicity. Its main hazard is to eutrophication, hence resulting in the death of aquatic animals and fish, prompting underwater sedimentary organic matter odor Taiyuan wastewater treatment equipment, deterioration of water quality, pollution of the environment. Except for the food industry wastewater pretreatment appropriate quality characteristics, in general, are advised to biological treatment. Such as water quality or for demanding a high organic content in wastewater, can be a two-stage or two-stage biofilter aeration tank, or multi-level bio-wheel or combination of the two biological treatment device can also be used anaerobic - aerobic biological treatment system in series. Cellulosic fibers is typical of this class of solids. Sieving and sedimentation tank platoon sewers before will be able to alleviate this problem, Shanxi industrial wastewater treatment, if the tank is full - bleed type, but also to balance the liquid flow and strength. Has a high biochemical oxygen demand or permanganate value Gao industrial waste, can increase the load of the wastewater treatment plant bio-oxidation process. Gao oxygen demand is usually due to the presence of organic or inorganic reducing waste in the value of some wastewater Gao permanganate high, and biochemical oxygen demand is lower. This may be due to the presence of biological oxidation-inhibiting substances or halt biological activity caused substance. Gao BOD and permanganate value often presents a comparison of industrial wastewater treatability indicators. Pretreatment including precipitation, including by means of mechanical and chemical coagulation and flocculation can sometimes reduce oxygen demand. Filled with plastic filter media tower, waste prior to discharge to sewers, Gao load voted to join the tower Shanxi chemical wastewater treatment, but also can be used to greatly reduce oxygen demand. In the activated sludge plant, a lot of research work carried out wastewater treatment industry, in terms of reducing the aerobic set, has made quite promising results. In many cases, the need to add nutrients in the effluent to promote bacterial growth. Shanxi Run-Environmental Engineering Limited was founded in 2005, is a professional sewage treatment, waste gas treatment, dust handling and other environmental projects and research and design of high-tech enterprises.