Biogas Upgrading

• BioMethane purity up to 99,5% vol.
• CO2 content < 0,5% vol
• Execution: Ex Zone 1-2, T2,T3, ATEX
• Maximize yield in the treated gas
• High reliability, continuous production
• Full automatic operation

TPI’s technology is based on a dedicated solvent, enhanced with special additives selected only for Biogas application. CO2 removal  from  Biogas with a Low Pressure  process requires a  very  low power consumption.

The process is very simple because does not need any upstream treatment for  de-sulfurization or de-hydration. Coupled with state-of-the-art proprietary design, TPI’s plants  achieve a very high methane concentration (up to 99,5%) with reduced regeneration energy consumption, and negligible solvent degradation.

Also  downstream compression (optional fine polishing) is less expensive because only treated gas has to be compressed.

Since the beginning, TPI has been a specialist in membrane separation technology and realized different industrial membrane applications (N2 generator, flue gas separation, biogas upgrading).

At present, TPI’s R&D departement is  involved in DoubleNanoMem,

project financed by EU Commission’s 7th Framework Program to develop  Nanocomposite and Nanostructured Polymeric Membranes for Gas and Vapour Separations.