羟基自由基压载水处理系统实船应用

构建了250 m3/h羟基自由基压载水处理系统并进行了实船实验。整个实验按照国际海事组织(IMO)的要求进行。对水中藻类,细菌和水质参数进行了检测。实验结果显示,经此系统处理后压载水中藻类浓度和细菌浓度达到了IMO规定的压载水排放标准。处理后的压载水水质变好,不会造成二次污染。本系统可实现在压载水的输送过程中杀灭外来水生生物和病原体,并可以改善水质。

Application of Hydroxyl Radicals Ballast Water Treatment System on Ship

Constructed a 250 m3/h hydroxyl radicals ballast water treatment system and the system was tested on ship. The whole experiment was conducted in accordance with the requirements of International Maritime Organization (IMO). The concentration of algae and bacteria, as well as some water quality parameters were determined. Experimental results show that the concentration of algae and bacteria in ballast water treated by this system achieved the ballast water discharge standard of IMO regulations. The treated ballast water had a higher water quality and would not cause secondary pollution. The system can kill the alien aquatic organisms and pathogens in the process of delivering ballast water and can improve water quality.