Home Infrastructure Environmental Sanitation drain detail drain detail Description Save Drain currently used in Chile - Format DWG File size 39.00 KB DOWNLOAD DWG share your appreciation Related Posts Processing facilities Digesters project - treatment plant - part 1 Wastewater pretreatment drain grate sewage treatment plant Hillside catchment and sanitary facilities Wastewater treatment plant asphalt plant sand trap slow filter Rectangular section collector duct intake Details of gullies and ditches Road construction details – sewerage Bars chamber detail Structural of a wastewater treatment plant Topographic plan of sewage system Septic tank Executive plan of sanitary sewer network Processing facilities.