Highly efficient anaerobic/aerobic sewage treatment

The BIOPAQ®UBOX, which was designed by Paques, combines high efficient biological sewage treatment with biogas purification. This leads to low operational costs, a small footprint and zero odour emission. The system provides a four step sewage treatment: anaerobic treatment, supplementary aerobic treatment, secondary clarification and biogas purification.

The BIOPAQ®UBOX modular design is suitable for capacities of 5, 10, 15, 20, 30 and 40 thousand population equivalent (PE). By combining these different modules it is possible to treat larger PE’s. Since implementation in progressive steps is an option, idle capacity is avoided. The BIOPAQ® UBOX is equipped with an exclusive anti-clogging pressurized feeding system. This ensures uniform distribution and an efficient anaerobic treatment of the wastewater, avoiding sludge thickening.

More information

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