Home Infrastructure Environmental Sanitation Sewer Sewer Description Save storm sewer Format DWG File size 432.34 KB DOWNLOAD DWG share your appreciation Related Posts Paved road drainage with parallel network Sewer Storm drain Sewer construction details Detail of gates and intakes on the side Register machine Residual water treatment plant Reinforced concrete channel plans and sanitation Pumped drinking water treatment system Entrance chamber and sand trap Rehabilitation and expansion of sanitary drainage. Diagram of treatment plant torrentera Bmp side grid intake sewage infiltration ditches drainage project Wastewater treatment plant design Lagoon details jump well River Pontoon.