TREATMENT PROCESSES
The following sections are included:
Scope
Raw Water Sources and Data
Treated Water Quality
Raw Water Storage
Pretreatment
Screens
Aeration
Presettlement
Oxidation
Coagulation and Precipitation
Clarification (Primary Treatment)
Filtration
Activated Carbon
Powdered Activated Carbon
Granular Activated Carbon (GAC)
Specific Processes
Ozonisation
Nitrate Removal
Ammonia Removal
Fluoride Addition/Removal
Phosphate Removal
Softening
Ion Exchange
Precipitation Softening
Membrane Softening
Water Conditioning
Iron and Manganese Removal
Borehole Sources
Surface Waters
Desalination
Evaporation
Reverse Osmosis
Electrodialysis
Ion Exchange
Post treatment
Specific Removal processes
Disinfection
Chlorination
Chlorine Dioxide
Ozone
Ultra violet light
Pasteurisation (Thermal)
pH Correction and Stabilisation
Laboratory Testing
References