优化直流海水冷却水系统电解制氯海生物处理效率研究

Study on Optimization of Biological Treatment Efficiency of Electrolytic Chlorination in once through Cooling Water System

滨海电厂普遍采用直流海水冷却水系统,为解决海水中海生物对冷却系统产生污堵,需要大量使用化学品进行处理,既增加成本企业成本又不利于环境保护,在保证冷却水系统安全运行的前提下,使用次溴酸与次氯酸钠复配的优化处理方案,减少化学品的使用量和排放总量,既能帮助企业降低运行成本,又能为实现青山绿水的环保目标做出企业贡献。

The one through cooling water system is generally adopted in coastal power plants.In order to solve the pollution blocking caused by Marine organisms in the seawater,a large number of chemicals are needed for treatment,which not only increases the cost of the enterprise but also is not conducive to environmental protection.Under the premise of ensuring the safe operation of the cooling water system,the optimal treatment scheme of the combination of hypobromous acid and sodium hypochlorite is used.Reducing the amount of chemicals used and discharged can not only help enterprises reduce operating costs,but also contribute to the realization of green mountains and clean water environmental goals.