Compared with liquid chlorine and sodium hypochlorite products on the market，the directly generating fresh and highly acitive sodium hypochlorite technology by electrolyzing seawater(or brine)without diaphragm not only has the advantages of low running cost and more efficient chlorine sterilization capacity，but also avoid the second pollution to the environment and the shortcomings of tending to hurt operators in the procedure of shipping．storage and application．At present，with the environment protection awareness of citizens becoming more and more strengthened，the new technology of generating sodium hypochlorite with electrolyzing seawater has been developed quickly and applied extensively．

　　The company has been engaged in the research and development of generating sodium hypochlorite in no-diaphragm electrolysis for about 20 years，and has successively undertaken nearly 1 00 projects of this technology such as LingAo nuclear power plant(the production of available chlorine is 4x83Kg/h)