Home Infrastructure Environmental Sanitationdrainage network DescriptionGood design of topography and a good location of sewers Format DWG File size 764.50 KB DOWNLOAD Related Entries Severe water drainage detail for canal Urban infrastructure secondary decanter storm drain sump water treatment plant grating drain Processing facilities Sewers pump room Grating and storm drain storm water highway drainage system Draft treatment plant water purification plant Culvert in masonry 12547 constructed wetland sand trap Processing facilities rain network Septic tank Pumping station with all the details of conception trickling filter sewer plan water purification system Condominium to practice sewage facilities Residual water treatment plant Fire station Latrine sbi arch. Sewerage system sewage treatment plant floodable motorized pump share your appreciation