Home Infrastructure Environmental Sanitation rainwater channel rainwater channel Description Save Factory area rainwater channel Format DWG File size 292.07 KB DOWNLOAD DWG share your appreciation Related Posts Sewerage system Condominium to practice sewage facilities Industrial water treatment plant diagram Regulatory vessel design in Arequipa Percolator project – sewage treatment plant Sanitary sewer drainage works Grid chamber treatment plant dxf bilogic compact water treatment plant bridge type culvert Chamber of valves for basic rural sanitation of water and drainage in the mountains Fractionation – rainwater network sewer 3d max Landfill; distribution and details rain details sand trap Upflow Anaerobic Reactor Side storm hole details with grille. Primary sewage treatment: imhoff tank Septic tank and anaerobic filter