Home Infrastructure Environmental SanitationSump type catchment plane DescriptionSump-type catchment plan for roads; plan in top view and details Format DWG File size 0.00 KB DOWNLOAD Related Entries sanitary boxes 3d drop camera Macrophyte leito - water purifying pond Residual water treatment plant Sanitary discharge structure Domestic stabilization pond peat beds Sanitary sewer Fractionation Sanitary Drain sewer project pump room Basic sanitation town of chito sewage treatment plant Settling basin 4x4x0.5 Rural Sanitation Plans in Olmos Storm drain concrete head Canal Sand Trap Plan hydraulic canoes sand trap boux colver drop pit road siphon Stepped box well sewage lifting plant Side intake collector settlement Residual water treatment plant storm sewer Sanitary drainage sanitation details share your appreciation