Home Infrastructure Environmental Sanitation rainwater channel rainwater channel Description Save It has cuts, structure design, reinforced concrete walls, floor; slab Format DWG File size 1.52 MB DOWNLOAD DWG share your appreciation Related Posts Sand chamber and screening typical vertical drop Digesters project - treatment plant - part 1 shortened water intake Hydro sanitary project of a sentry box Pontoon and manhole 24" Septic tank pumping jack Bars chamber detail sludge drying bed aerated lagoon settler ditches manhole detail Processing facilities sewage networks Wastewater treatment system for sewage sewer network rainwater channel Drain distribution