A Removal Method for Impacts Effects Of The Additional Chlorine in the Cooling Water Effluent of Thermal Power Plants

For the vast cooling water flow of thermal power plants and the large amount of the Chlorine adding to prevent befouling in the cooling water systems, the residue Chlorine is a severe threat to the water environment. How to properly estimate the impacting range and extent is an outstanding problem in the EIA field of thermal power plants. Based on former researches and EIA works, the authors present several case studies trying to answer the questions arising in different construction stages and different Chlorine adding methods, and make a comprehensive summary and discussion of the applicability of different methods, which include the in-situ monitoring and experimental method, the numerical method, and so on.