List of wastewater treatment technologies

This page consists of a list of wastewater treatment technologies: • Activated sludge model

• Activated sludge systems

• Adsorption/Bio-oxidation process

• Advanced oxidation process

• Aerated lagoon

• Aerobic granular reactor

• Aerobic granular sludge technology

• Aerobic granulation

• Aerobic treatment system

• Anaerobic clarigester

• Anaerobic digester types

• Anaerobic digestion

• Anaerobic filter

• Anaerobic lagoon

• Anammox

• API oil–water separator

• Belt filter

• Bioconversion of biomass to mixed alcohol fuels

• Biofilters

• Bioreactor

• Bioretention

• Capacitive deionization

• Carbon filtering

• Cesspit

• Chemical addition wastewater treatment

• Clarifier

• Coarse bubble diffusers

• Composting toilet

• Constructed wetland

• Cross-flow filtration

• Dark fermentation

• Decanter centrifuge

• Decentralized wastewater system

• Diffuser (sewage)

• Dissolved air flotation

• Dissolved gas flotation

• Desalination

• Distillation

• Effluent Decontamination System

• Electro-oxidation

• Electrocoagulation

• Electrodeionization

• Electrodialysis

• Electrolysis

• Enhanced biological phosphorus removal

• Expanded granular sludge bed digestion

• Extended aeration

• Facultative lagoon

• Fenton's reagent

• Filtration

• Fine bubble diffusers

• Flocculation & sedimentation

• Flotation process

• Forward osmosis

• Froth flotation

• Hydrocyclone

• Imhoff tank

• Induced gas flotation

• Integrated fixed-film activated sludge (IFAS)

• Ion exchange

• Lamella clarifier (inclined plate clarifier)

• Living Machine

• Maceration (sewage)

• Media filter

• Membrane bioreactor

• Membrane distillation

• Membrane fouling

• Microbial fuel cell

• Microflotation

• Moving bed biofilm reactor

• Nanotechnology

• Nereda

• Oil–water separator

• Organisms used in water purification

• Parallel plate oil–water separator

• Photobioreactor

• Reed bed

• Regenerative thermal oxidizer

• Retention basin

• Reverse osmosis

• Rotating biological contactor

• Sand filter

• Screen filter

• Sedimentation (water treatment)

• Septic tank

• Septic tank conversion

• Sequencing batch reactor

• Sewage treatment

• Skimmer (machine)

• Slow sand filter

• Stabilization pond

• Supercritical water oxidation (SCWO)

• Thermal hydrolysis

• Treatment pond

• Trickle-bed reactor

• Trickling filter

• Ultrafiltration

• Ultraviolet disinfection

• Upflow anaerobic sludge blanket digestion

• Urine-diverting dry toilet

• Vermifilter

• Vacuum evaporation

• Wet oxidation