discharged effluent from refineries is reused in circulating cooling water systems by using water treatment techniques, such as rp-12 and rp-78, etc .
使用rp-12和rp-78等水处理药剂,可将炼油厂达标外排污水直接回用于循环水系统。
they can be applied to scaling prevention in the circulating cooling water systems in power plants, irons steel factories, chemical fertilizer plants, refineries and air conditioning systems.
用于电厂、铁厂、工厂、肥厂、油厂和空调系统等循环冷却水中防止结垢。
two kinds of circulating cooling water systems are introduced, combining with float glass production.
结合浮法玻璃生产特点,介绍了常用的两种循环冷却水系统。