As efficient decolorizing agent, disinfectant, deodorant, ozone plays an important role in the treatment of reclaimed water. Beijing is a serious water shortage city, so it’s recycling water treatment and utilization technology always in the forefront in China. Ozone technology is widely used.

Recently, Guolin won the bidding of Beijing Drainage Group Xiaohongmen water recycling plant project with 600000.00 tons per day capacity and ozone is used for bleaching system. In recent five years,Guolin has undertook 12 water reclamation projects with ozone as decolorization system in Beijing Miyun, Pinggu, Tongzhou areas and Jiu Xianqiao, Wu Jia village, Gao Beidian projects of Beijing Drainage Group.

The total ozone capacity used for water reclamation projects in Beijing area is more than 320 kg per hour. According to the statistics of the design and treatment capacity of all water plants, the treatment capacity of the reclaimed water is up to 7.9 tons per year. With ozone system put into operation in the various water plants, Guolin will make a great contribution for improvement of shortage of water resources and protecting the environment of water resources, improve water quality of rivers and lakes in Beijing area.