What is the wastewater treatment and reuse wastewater treatment and reuse (sewagetreatmentandreuse): Sewage water standards through water treatment reaches back for agriculture, forestry, animal husbandry, fisheries, industry, city or as miscellaneous water and other low-quality water ways. Wastewater treatment and reuse can solve the problem of the increasing scarcity of water resources, and reduce or eliminate environmental pollution, with significant social, economic and environmental benefits. Urban sewage treatment, generally use one or two processing. Primary treatment mainly grille, settling tanks, sedimentation tanks processing tends to precipitate contaminants Taiyuan integrated wastewater treatment equipment, after the precipitation of sludge digesters and sludge drying process back to farmland (fertilizer), or take stacking, incineration and other disposal; secondary treatment after primary treatment is to increase the biological treatment process sewage treatment equipment, biological treatment is divided into two kinds of natural and artificial biological treatment. The former uses biological pond filter fields, irrigated fields and other processed; the latter can be divided into two kinds of aerobic and anaerobic biological treatment, aerobic biological treatment commonly used oxidation ditch, biological filter, the aeration tanks and other artificial facilities processing sewage. In recent years, some developed countries have undertaken to prevent eutrophication tertiary treatment, sewage removal of nitrogen, phosphorus and other nutrients in Shanxi industrial wastewater treatment equipment, or after the treated water discharged directly into water bodies, or to achieve water quality further recycling . Wastewater reuse and recycling extent depends on: the cost of water supply, water quality requirements, waste water treatment and sewage costs and other expenses Shanxi sewage treatment equipment prices, currently the general part of the reuse, combined with a small amount of fresh water ways to reduce wastewater treatment and reuse with costs. Here we briefly outline the hospital sewage treatment equipment dosing device making the purchase should pay attention: 1, when the user selected dosing device, the first under the system needs to determine the dosage amount of the solution chosen specifications, according to dosing conditions determine the dosing method; 2, according to the dosing device need to select the material of the components, metering pump models or parameters for the agent added; 3, a piston or diaphragm metering pump; 4, metering pump flow and pressure; 5, the ordering system for a few boxes of several pump; 6, the system is controlled manually or automatically controlled; 7, other special requirements for dosing device. Run-green (Figure) _ _ Taiyuan integrated wastewater treatment equipment sewage treatment equipment provided by the Environmental Protection Engineering Co., Ltd. Shanxi Runtong. "Sewage treatment, waste gas treatment, dust processing the" preferred Runtong Shanxi Environmental Protection Engineering Co. (2), the company is located at: Taiyuan, Changzhi Road Man Wah Area C, over the years, Runtong environmental protection to provide customers the best quality service Contact: on behalf of the manager. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Run-green look forward to be your long-term partner!