Wetland suitable for handling pure sewage or rainwater and sewage water, sewage treatment equipment drawing a larger area, should adopt the two series; planar shape biofilter should adopt a circular or rectangular. Packing should be hard and, corrosion resistance, high strength, large specific surface area, porosity, should adopt the gravel, gravel, slag, coke and other inorganic media; geographical environment suitable and technical conditions permit, the village sewage may be considered wasteland, Waste land and ponds, depressions and other stabilization pond treatment system. Used as a secondary treatment system stabilization pond sewage treatment equipment prices, the treatment capacity of not more than 5000m3 / d. Wastewater reuse has several technical difficulties to be overcome: clogging, corrosion, heat transfer efficiency. Sewage treatment equipment principle | Ordos sewage treatment equipment Shandong Ruizhao Xiang environmental (view) provided by the Environmental Protection Equipment Co., Ltd. Shandong Ruizhao Xiang. "Sewage treatment equipment, buried sewage treatment equipment, filter, garbage incinerator" Preferred Ruizhao Xiang Shandong Environmental Protection Equipment Co., Ltd. (www.zcrzx.com) (www.sdrzx.com) (www.rzxhb.com) ( www.sdrzxhb.com), the company is located: Zhucheng orange Town resident, over the years, Shandong Ruizhao Xiang environmental protection to provide customers with the best quality of service, Contact: Manager Xu. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Shandong Ruizhao Xiang Environmental expect to be your long-term partner!