Plastic solutions for a cleaner tomorrow
Purification Tanks
Three-chamber tank bodies for project-specific domestic sewage treatment configurations.
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Product advantages
Three chambers. A project-specific treatment system.
A treatment configuration may combine sedimentation, volcanic-rock biofilm media and floating-ball media. Specify the chamber arrangement, filter media, bacterial culture and any pump for the project. Tank-body specifications alone do not establish the supplied treatment equipment or operating performance.
Volcanic rock biofilm
Porous filter media supports beneficial bacteria for biological filtration.
Floating-ball media
Adds contact area and helps prevent surface scum in the purification chamber.
Gravity or micro-power
Choose gravity flow or an optional small circulation pump for the selected system.
Assembled tank body
Upper and lower shells support transport, installation and access for maintenance.
Our products
Purification tank models
Three-chamber tank bodies for project-specific domestic sewage treatment configurations.
2000L Purification Tank, 2030 mm, 5 mm wall
2030 × 1120 × 1350 mm · 5 mm · 89 kg
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2000L Purification Tank, 2030 mm, 7 mm wall
2030 × 1120 × 1350 mm · 7 mm · 105 kg
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1500L Purification Tank, 2030 mm, 5 mm wall
2030 × 1110 × 1120 mm · 5 mm · 61 kg
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1500L Purification Tank, 2030 mm, 7 mm wall
2030 × 1110 × 1120 mm · 7 mm · 75 kg
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1500L Purification Tank, 1930 mm, 7 mm wall
1930 × 1150 × 1160 mm · 7 mm · 90 kg
View specifications →Technical specifications
Model dimensions
Configuration reference
Example treatment configuration
Sedimentation chamber
Large solid particles settle naturally before the water enters the filtration stage.
Volcanic-rock filtration chamber
Porous volcanic rock provides surfaces for beneficial bacteria to form a biofilm and decompose organic matter.
Floating-ball purification chamber
Floating balls increase contact area and help prevent scum. Beneficial bacteria continue breaking down pollutants before the treated water leaves the system.
Domestic sewage from rural households, kitchens and laundry, scenic areas and resorts, schools, factories, residential communities and public toilets.
Treatment components
Components to specify for the system
Three-chamber tank body
Assembled upper and lower shells with the internal chamber arrangement.
Volcanic rock
Filter media for the biological filtration chamber.
Floating balls
Contact media for the final purification chamber.
Beneficial bacteria
Bio-activator or bacterial culture for the treatment system.
Pipework and fittings
Inlet and outlet pipes with the required connections.
Small circulation pump, optional
Required only when selecting the micro-power circulation configuration.
Two operation modes
Gravity-flow system
Uses the available level difference to move water through the three chambers without a circulation pump.
Micro-power circulation
An optional small pump circulates water through the treatment system when this configuration is selected.
The system is designed to produce clearer treated effluent. Confirm the complete treatment configuration and the applicable discharge requirements for the project.
Installation planning
Plan around the site
Confirm the complete treatment process, available installation space and access arrangements.
Purification system cutaway illustration.
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