SEWAGE TREATMENT WITHOUT ELECTRICITY!
The ECOROCK® is a compact biological sewage treatment plant designed for domestic-type sewage and provides complete sewage treatment and water recycling for up to 100 people – without electricity!
The system relies on gravity to trickle the untreated wastewater through the unit while the innovative chimney system passively draws air through the process to provide aeration. Since the process is aerobic, there are no odours. As there are no motors or moving parts, it operates completely silently and keeps maintenance and operational costs low and reliability maximized.
For more information, visit the Biobox website – www.biobox.co.bw