Water treatment chemical in the system water recycling refinery

The article is devoted to the purification of water in water recycling systems reagent method. Covers tasks such as the removal of the water insoluble impurities (suspended solids); preventing carbonate and sulfate sediments occurred during tions; control of algal growth and biological fouling of cooling devices and equipment. There are ways of preventing deposits in the circulating water systems. Revealed a method of controlling sulfate scaling in circulating water systems. Given the various types of corrosion inhibitors.