液氧/煤油发动机试验废水的循环使用

Waste water reclamation for LOX/kerosene engine test

为达到国标中有关污水排放的二级标准及节约利用水资源,设计和安装了液氧/煤油发动机试验台试验污水处理和循环使用系统。发动机试验采用水冷式导流槽,每次试验的用水量很大,并且试验产生的废水会含有一定量的煤油,该处理系统采用过滤-吸附-消毒等工艺对试验产生的污水进行处理,并将处理后的污水进行循环使用。系统投入使用后污水处理效果理想,且运行稳定、便于维护。

A waste water treatment system was designed and installed for LOX/kerosene engine test facility. The engine test facility consumes a large amount of water for cooling even in one test, and the wasted water contains kerosene. The water being treated with the system satisfying the national standard of the second grade and reclamation of the waste water is also reached. The system proved to be effective, reliable and easily maintained.