干散货码头水资源循环利用研究

Research on Water Resource Recycling ian Dry Bulk Cargo Wharf

为提高干散货码头水资源利用效率,本文以鼠浪湖码头相关水资源利用设备设施为例,从码头污水收集池、排洪沟、压舱水回收装置改造等方面,分析其在水资源循环高效利用方面可行性。研究结果表明:码头常规污水收集池改造可收集污水和兼顾压舱水蓄水,码头排洪沟增设堤坝提高了雨水收集库容,且大幅提高了船舶压舱水回收效率。

In order to improve the efficiency of water resources utilization in dry bulk cargo terminal,this paper takes the relevant water resources utilization equipment and facilities of Shoulang Lake terminal as an example to analyze the feasibility of water resources recycling and efficient utilization from the aspects of sewage collection tank,flood drainage ditch,ballast water recovery device,etc.The results show that the reconstruction of the conventional sewage collection tank can collect sewage and store ballast water simultaneously,and the addition of levees in the flood drainage ditch of the wharf can increase the rainwater collection storage capacity and greatly improve the ballast water recovery efficiency of ships.