The Treatment of Sewage

absorbed added ammonia annum ashes average Bailey Denton carbonate carbonic acid cent charcoal chemicals clay cloth composition containing coprolite cost Coventry Craigentinny crops deposit difficulty discharged dried effected effluent Effluent water excreta fæcal matter fæces filter filtration flocculent flow foul gallons daily gallons of sewage grains of lime grains per gallon grass guano iron irrigation land liquid London sewage magnesia manure manurial value Matters in Solution Matters in Suspension midden milk of lime Mineral mixed mixture moisture nitrogen nuisance obtained organic matter outfall pails patent phosphate Phosphate of lime phosphoric acid Pollution population potash practical precipitation produce Prof purify Raw sewage refuse removal river salts sanitary sewage farm sewage per acre sewers sludge soil solid matter soluble subsoil water sulphate of alumina sulphuric acid superphosphate surface suspended matter tion tons of sewage Total solids town treated sewage urine Voelcker water closet whilst