Product Description

Biogas Cleaning System

A process based on cooling, condensation, water washing and activated charcoal absorption.

Biogas is a mixture of gas, composed mainly of CH4, C02, water vapor and traces of other components (H2S, siloxanes, NH3 and hydrocarbons, among others). In order to be able to use it in a CHP system, it is necessary to reduce its moisture content and eliminate all harmful components, in order to guarantee the durability of the equipment involved in its use as a biofuel.

The CLEAN-BGAS® MP DRY module ensures the reduction of these components (water vapour, particles, H2S and siloxanes). The technology has two parts: biogas cooling and activated coal adsorption. Activated charcoal is selected for the main hazardous component. The entire equipment is placed in a base, to facilitate its operation, maintenance and installation.



  • High quality biogas production
  • Reduces energy consumption by 30%
  • Long-lasting adsorbent
  • Low maintenance cost
  • Fully automated
  • Improves exhaust emissions from cogeneration systems



  • Removal of siloxanes and hydrocarbons
  • Removal of water vapour
  • Elimination of H2S and NH3
  • Temperature reduction
  • Landfill gas
  • Waste water gas


Technical Features

  • Modular system
  • Suitable for any type of biogas
  • Continuous operation from its installation
  • Simultaneous reduction of temperature, water vapor, H2S, NH3, halogenated hydrocarbons and siloxanes
  • Works through vacuum or pressure lines
  • Includes separation system for particles and foam
  • Full automation
  • Activated charcoal filters are easy to handle
  • Offers a high quality biogas
  • Can include energy recovery or heating system

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