Home Infrastructure Environmental Sanitation Septic tank; absorption well and tank Septic tank; absorption well and tank Description Save Drainage and water storage system. Format DWG File size 2.59 MB DOWNLOAD DWG share your appreciation Related Posts Complete sewage pumping station project. Processing facilities storm drain well storm containment dam rainwater channel Potable water pumping jack Anaerobic lagoon for 10 lts-sec Leachate project for sanitary landfill Decanting chamber type for paving projects pat Artworks Sanitary drainage line sewer plan sewage pumping station Plan of catchment water architecture and structure 3d sewer Water treatment plant trenches type Common type manhole Huerequeque river parshall meter