Home Infrastructure Environmental Sanitation absorption ditches absorption ditches Description Save Detail of trenches for sewage absorption; section Format DWG File size 29.84 KB DOWNLOAD DWG share your appreciation Related Posts Sewer zip sewage plant 3d sewer Top view solid waste grit channel slabs Biological filter sewage treatment plant parshall gutter Capture for channels or pipes bush sewer Inspection Camera drain grate Culvert with 4 spans of 3x2m Installation of sanitary drainage network peat beds Hydraulic profile and sewer lagoon details Sewerage jump well Manholes for storm drain pipes Collection of water and sanitation