and each day upgrade treatment systems, water better to offer their subscribers. Recent studies have shown that some microorganisms such as Cryptosporidium and Klaus Tridium Pvrydyvm against chlorine resistant. method of decontamination is sent. While use of ozone as an alternative to chlorine was advised. Ozone is highly effective against Cryptosporidium Pvrydyvm and Klaus Tridium relatively high ozone concentrations should be injected. Other disadvantages of ozone can be no lasting effect on the water supply network, high initial investment costs and maintenance costs noted. One of the concerns and interests chlorine, ozone water company, introduction and use of new technologies in the water treatment industry. According to the company 10 years experience in the water treatment industry, the company special activities to identify and localize new technologies and deliver them to local industry has begun. Now, the latest anti-Nfvny and disinfection water and sewage system in the world using a production system that combines multi-oxidants than chlorine, ozone, chlorine dioxide and oxygen is produced on site. Entrance of this system is the only solution of salt water by electricity to chlorine and other oxidants dissolved it. This system is very strong due to the integration of all oxidants produce a very efficient and effective in disinfecting drinking water so that a wide range of applications, hospitals, agriculture and so on. Moreover, this method is not very economical risks associated with other methods. This technology simultaneously produces four disinfectant Cl2, ClO2, O3 and O2 concentrations specified in the strongest and safest solution able to supply the disinfection solution. This technology works based on electrolysis and the desired product from exposure to salt solution in a cell obtained by direct current electricity. In this method, using direct current (DC) electricity, water and salt (electrolyte solution), analysis and Katalyt analyte ion and products produced. Analyte solution produces not only none of the former disinfection procedures have risks, but with the accumulation of beneficial properties of each, effectiveness and efficiency increases significantly as disinfection. Notably, the efficiency of this system, which is a 95% saving on resources, less pollution as a result of environmental and sustainable development will be the full meaning of the word. Ozone water chlorination systems for a capacity of 50 lit / s to 10 m3 / s to design and use. applications : All urban and rural drinking water treatment plants Health units and hospitals, and food industry Centers of animal husbandry and aquaculture pools Power plants, petrochemical, oil and gas and chemical industry Disinfection of swimming pools, saunas and baths Disinfection of domestic wastewater, industrial and agricultural