移动式快速净化装置治理黑臭河流工程实例

The Engineering Example of Governance Black Smelly River Treatment by Movable Rapid Purification Plant

为治理城市黑臭河流,开发了移动式快速净化河水装置,包括取水系统、过滤系统、充氧系统、化学加药系统、电气控制系统以及集装箱及附属系统6部分组成。对常州市城区某黑臭河道的运行结果表明,河水中DO的质量浓度可由原来的不到0.5 mg/L快速地提高到平均6 mg/L,色度明显降低,有效消除了河水的黑臭现象。

In order to purify black smelly river, the movable rapid purification plant were developed, which included water system, filter system, oxygen filling system, chemical dosing system, electric control system and container and subsidiary system. The results showed that, the mass concentration of DO increased rapidly from less than 0.5 mg/L to average 6 mg/L, the ehroma decreased obviously, the black smelly phenomenon were treated effectively.