含油废水处理后回用于港区除尘系统的设计与运行

Designing and Running of Deepth Treating Oil-Contained Wastewater and the Treated Wastewater Used in Port Coalpowder Removal System

介绍了某含油废水回用工程的设计、运行和管理,该回用工程设计处理量为400 m3/d。采用了水解酸化预处理+生物接触氧化+生物活性炭的处理工艺,处理后的出水用于港区煤炭储存场的除尘系统。运行结果表明,本工程的处理出水水质明显优于生活杂用水水质标准的要求,出水可用于冲洗地面、洒水抑尘等用途。

Design,running and mangement of oil-contained wastewater treatment were introduced.The deepth treated wastewater was used in port coalpowder removal system.The disposal capacity is 400 m^3/d.Hydrolysis and contact oxidation and activated carbon were selected in the wastewater treaded design.The treated wastewater was used in the dust removing system of a coal reserve site.The running results showed that the water quality of the effluent of the project was much better than the reguirements of the water reclamation standards and was definitely fit for washing floor or controlling dust.