论文部分内容阅读
运用法国威立雅水务的加氯消毒理论和加药量理论计算,结合水厂消毒过程和青草沙原水特点,优化青草河原水加氯工艺,合理加氯加氨。着重探究青草沙原水加氯消毒与饮用水安全,通过折点加氯来运行整个工艺,杀灭病原体,减少有机营养物,以滤后一氯胺和游离氨作为工艺控制参数,限制供水管网中微生物生长,控制加氯和加氨量的最小化,降低药耗,节约成本,改善饮用水口感,保证供水水质安全。
Based on the chlorination disinfection theory of France Veolia Water and the theoretical calculation of adding dosage, the chlorination process of Qingcao River raw water is optimized with the disinfection process and the characteristics of Qingcaosha plain water, and chlorine and ammonia are reasonably added. Focus on exploring Qingcaosha water chlorination disinfection and drinking water safety, through the point of chlorination to run the entire process to kill pathogens and reduce organic nutrients to filter monochloramine and free ammonia as a process control parameters to limit the water supply network Microbial growth, control of chlorination and ammonia minimization, reduce drug consumption, save costs, improve drinking water taste, to ensure water quality and safety.