Rennes Métropole Sanitation Systems Collection Areas

This layer represents the collection area of the network of pipes and associated works that collects and transports wastewater from the public portion of the particular connections, including those connections, to the point of discharge into the wastewater treatment plant.本图层代表管道及附属设施管网的收集片区，该管网负责收集并输送各特定接驳点的公共管辖段及接驳点本体的污水，直至将污水输送至污水处理厂的排放节点。