Home Infrastructure Environmental Sanitationsand trap DescriptionPlan of the desander at detail level Format DWG File size 465.93 KB DOWNLOAD Related Entries Residual water treatment plant Paved road drainage with parallel network Wastewater treatment plant design reports doc Sink; rainwater discharge slow filter Preliminary sewage treatment plant Septic tank and absorption well for 115 inhabitants Water desalination machine for the use of seawater. Details of household water and sewage connections Sewer type ii sand trap Sewerage system Biological filter Recycling and compost plant sheds Wooden truss for sports slab Subdivision infrastructure sanitary chambers typical vertical drop WWTP wastewater treatment plant section Biodigester 2d and 3d Retaining wall - channeling rainwater channel Detail of metal grilles Manhole detail collector settlement Black water treatment plant imhoff tank settling tank Intake plane in alto maipo refuge Oxidation pond share your appreciation