Product of Papop

Efficient UASB process for biogas production and wastewater treatment

UASB (Upflow Anaerobic Sludge Blanket) process has been developed and designed by Papop for over 20 years. This process is for wastewater treatment and biogas production. It is highly suitable for starch, ethanol and food processing industries.  This process is characterized by its high efficiency and stability.

  • Highest possible COD removal: 90%
  • Achieve high methane content in biogas up to 70%
  • Simple O&M
  • High process stability
  • Can be constructed in tank or lagoon to suit the area requirement
  • Smaller footprint than other anaerobic processes