

Prefabricated septic and wastewater treatment tanks for homes, buildings and developments: aerobic and anaerobic treatment tanks and cesspools from 600 L to over 20,000 L, sized by the number of occupants. After a flood, tanks can clog with silt and should be pumped out first. Brands include DOS, WAVE and PREMA.
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List of all Septic and Wastewater Treatment Tanks products

































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Questions
How do septic and wastewater treatment tanks work, and how to choose one?
A combined anaerobic treatment tank puts the septic and anaerobic filter principles in one tank. Microbes break down waste until it settles, before the effluent is discharged to the public drain. Some models add media for microbes to attach to so treatment is faster. HDPE tanks take little space, are durable, hard to crack and easy to install, which suits homes with limited space or a high water table.
Choose a model by its strength level and warranty. Public buildings such as hospitals, hotels, condominiums and factories need a purpose-designed system calculated by an environmental engineer.










