Home Infrastructure Environmental Sanitation Treatment Plants Drainage treatment plant. Drainage treatment plant. Description Save sewage treatment plant Format DWG File size 1.24 MB DOWNLOAD DWG share your appreciation Related Posts Filter house for agricultural ipesa Solar coverage – umbrella structure sand trap Water disinfection chamber camera of bars Sewage treatment plant Primary sewage treatment: imhoff tank Laboratory remodeling Water purification scheme firm plant Complementary works of a treatment plant Biodigester 2d and 3d Water treatment plant compact watermaker Recycling and compost plant sheds biological reactor Residual water treatment plant drying bed Design of treatment plant and outdoor lighting Complete project wastewater treatment plant