Home Infrastructure Environmental Sanitation Sewerage system Sewerage system Description Save It is a map of the sewerage network of an urbanization Format DWG File size 511.59 KB DOWNLOAD DWG share your appreciation Related Posts Processing facilities storm drain concrete paver fine sand filter Rainwater collection works storm sewer drainage Tanks Plans, sections and facades of the buildings that make up a treatment plant Sewers Wastewater treatment plant project sewer details sewer plan aerobic digester Sewer biological reactor settling chamber architecture and structures settler Reservoir map nocturnal reservoirs - channels Primary sewage treatment: imhoff tank Sewerage