Home Infrastructure Environmental Sanitation sewer plan sewer plan Description Save Sewage plan of a fictional city Format DWG File size 1.72 MB DOWNLOAD DWG share your appreciation Related Posts Typical treatment plant office sewage pond works of art in canals settler Residual water treatment plant rainwater discharge box Desilter and sewage pumping well Expansion of the sanitary sewer system "eterazama" sector new hope drain sections Potable water Effluent treatment plant circular manhole Drain distribution imhoff tanks 3d Infrastructure urban implantation Water treatment plant Grate for rainwater channel Scheme of sewage clarifier sanitary filter Reservoir 08m3