Rural sewage treatment works, the three together environmental protection (certified), Shanxi, Shanxi sewage treatment works by three forces Environmental Engineering Limited. Environmental Protection Engineering Co., Ltd. Shanxi three together (www.klarhb.net/) is specialized in the "sewage treatment equipment, water treatment equipment, water softening equipment, reverse osmosis equipment, water equipment," the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Wu Jingli. Shanxi three together buried sewage treatment equipment Main features: 1, can be buried under ground 2, automatic control, without personnel management 3, no sludge return 4, simple operation, easy maintenance 5, low noise, no smell 6 long life Shanxi buried sewage treatment equipment together a professional to do the three sewage treatment equipment, water treatment equipment, environmental protection, durable ----- buried sewage treatment equipment to do the treatment on Environmental Engineering Limited Shanxi three together! Heli Environmental Engineering Co., Ltd. Shanxi three brief overview of mine wastewater treatment equipment, principles and processes a coal mine waste water treatment Overview: open coal so that the original contamination of groundwater quality is good, a lot of pulverized coal. Rock dust, suspended solids, human and microbial contamination into the water, mine water and some high suspended solids, chemical oxygen demand, total hardness and sulfides. Therefore, a large number of sub-standard sewage discharge mine without direct discharge of treated sewage treatment works construction program, causing water pollution, groundwater systems destroyed, so a lot of coal production, domestic water passive. Mine water is a precious resource sewage treatment works construction plans, how to deal with recycling, a lot of work over the years, has made some achievements. However, the current approach is still the domestic use of the traditional process, although the process of water treatment and reuse is better rural sewage treatment works, but the technology behind the equipment, facilities complex, large investment project of sewage treatment works, covering more runs the high cost of operation and management is not convenient, so, over the years there is no widespread application in the country. Second, the coal mine wastewater treatment principles: the mine water treatment facilities into internal multifunction, when mixed in water and water treatment agent contact, the use of organic and inorganic compound synergy that particles adhere to each other, floc from small to large, settlement, thus completing the whole process of coagulation in the moment. Third, the process: mine water treatment facilities while hitting versatile, good preparation will have the right amount of water added to the multi-functional agent treatment facilities, through their own plug-flow, mixed, stand 20-30 minutes meet the national environmental emission standards and emissions or reuse. Environmental Engineering Co., Ltd. Shanxi three Heli Main: sewage treatment equipment (engineering), sewage treatment equipment, integrated wastewater treatment equipment, hospital sewage treatment equipment, coal sewage treatment equipment, buried sewage treatment equipment, industrial (waste) water processing equipment, water treatment equipment, water treatment equipment, such slaughterhouse wastewater treatment equipment!