Home Infrastructure Environmental Sanitation Sewerage system Sewerage system Description Save Sewerage network of the population of Nueva Colonia Santa Rosa. Format DWG File size 549.57 KB DOWNLOAD DWG share your appreciation Related Posts rainwater Wastewater tmc type culvert grease trap box canoe sand trap Water treatment plant wastewater treatment plant Lateral shot of a rectangular channel Irrigation channel – sewer Processing facilities Detail of sewerage or water inspection camera drainage network 3d sand trap Storm drain Canal by-pass Residual water treatment plant Hillside catchment and sanitary facilities stabilization lagoon waste water scrubber