Aerobic Wastewater Treatment Processes History and
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2019-03-15 21:35:48
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Aerobic Wastewater Treatment Processes History and DevelopmentAerobicWastewaterTreatmentProcessesHistoryandDevelopmentDavidFTilleyAerobicWastewaterTreatmentProcesses:HistoryandDevelopmentdiscussesthewidelydifferinginfluencesonthedevelopmentofaerobictreatmentsuchaswatersupply,toxictradeeffluents,microscopyandpopulationgrowthinurbanareas.Itcoversthehistoricaldevelopmentofsewagetreatmentandtheemergenceofaerobicbiologicaltreatmentfromtheearlynineteenthcenturytothepresentday.Theimportanceofwatersupplyisexaminedandtheinfluencethishadonthewater-carriagesystem,andtheconsequentdischargeofsewageintorivers.Thefactorswhichgovernprocessselectionandprocessdevelopmentarediscussed.Thereisacontinuedimpetustoreducelandarea,capitalcosts,runningcosts,andtooptimiseperformanceandprocesscontrol.Thediscoveryoftheactivatedsludgeprocessisdetailedincludingthedevelopment,intheearly1900s,ofmanyformsofthisprocess.Industrialwastesweredischargedtobiologicaltreatmentsystemsandtheimpactofsuchpollutantsisreviewed.Thewor
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