Home Infrastructure Environmental Sanitation sand trap sand trap Description Save Desander design; reactor and sludge bed contains architectural and structural Format DWG File size 5.53 MB DOWNLOAD DWG share your appreciation Related Posts Sewer – speed bumps – gutters grease trap box Drainage network system – pumping tank Septic tank Wooden truss for sports slab Reservoir map nocturnal reservoirs - channels top detail cajon duct project Black water treatment plant Complete sewage effluent lifting station project standard sewers Processing facilities Curb and manhole cover Drinking water treatment plant Culvert with 4 spans of 3x2m raw water softener Water treatment plant Water and drainage sanitation project foundation plan reactor in 3d