| Absence of water resource is one of the most prominent problems on continuable development of social economy in twenty-first century. So how to resolve the problem has been the most important research for us. The electric power industry is underpinning one that civil economy develop. In the power plant 60% ~ 80% of water is been using cooling water Systems. The"intermediate water"has been one of important cooling water source in the power plant because of its steady source. According to secondary water quality in the municipal sewage plant and water quality standard of cooling water, this paper has firstly analyzed various water quality targets of cooling water in the power plant by reusing intermediate water of the city. Then the paper brought forward the process of water treatment and discussed the feasibility of the technics. Finally, the paper has done a testing study of the Cooling Water System in Power plant by reusing Intermediate water of city, by the instrumentality of using coagulation, prevent water corrosion and scale, and disinfection microorganism. |
