Wastewater treatment: Localisation and cleaning services Wastewater treatment: Localisation and cleaning services

This instrument can describe the characteristics of the ARA in Valais: Name, coordinates, type, expansion size, utilisation, treatment quality, foreign water content. It can also determine the catchment areas (name and location) and discharge points (coordinates, name of temporary and definitive reception waters) of the ARA.本工具可对瓦莱州（Valais）境内的ARA的各项特征进行描述，涵盖名称、坐标、类型、扩建规模、利用情况、处理质量及外来含水量。此外，该工具还可确定ARA的汇水区（含名称与位置）及排放口（含坐标、临时与最终受纳水体名称）。