Home Infrastructure Environmental Sanitation Waste water treatment Waste water treatment Description Save Primary settler; sludge drying bed and upflow anaerobic filter - plant - details Format DWG File size 217.91 KB DOWNLOAD DWG share your appreciation Related Posts camera of bars fire hydrant with box Rainwater collection works Decanter pressure break chamber Urban infrastructure section 4 settler secondary decanter Basic signage design – dnit Sewer connection detail leachate storage pond Sanitary sewer system rainy gallery Layout of the water treatment station local drainage Drain distribution Complete sewage effluent lifting station project biological reactor sand trap Rehabilitation and expansion of sanitary drainage.