Home Infrastructure Environmental Sanitation hillside catchment hillside catchment Description Save Catchment Format DWG File size 294.90 KB DOWNLOAD DWG share your appreciation Related Posts Chemical physical treatment plant Electric power house plan Rainwater solution Sanitary sewer network Sewers Drainage channels Wastewater treatment plant project sewer design Processing facilities Sewerage and latrine sanitation system – Agua Santa Chumuch Arica Tacna Street Drain Collector tray aerator concrete angle pipe Residual water treatment plant Transposition of ditch segments Oxidation pond sand trap culvert details Settling basin 4x4x0.5 sewer manhole