Contents
Comparison of Methods of Sewage PurificationDilutionIrrigationIntermittent Downward FiltrationChemical PrecipitationSeptic TankContact BedDiscussionConclusion
Comparison of Methods of Sewage PurificationDilutionIrrigationIntermittent Downward FiltrationChemical PrecipitationSeptic TankContact BedDiscussionConclusion
Comparison of Methods of Sewage PurificationDilutionIrrigationIntermittent Downward FiltrationChemical PrecipitationSeptic TankContact BedDiscussionConclusion
Comparison of Methods of Sewage Purification
Dilution
Irrigation
Intermittent Downward Filtration
Chemical Precipitation
Septic Tank
Contact Bed
Discussion
Conclusion