ETI's unique, patented biogas upgrading water wash system has the ability to provide superior gas treatment system benefits:
Process achieves 98% methane content and with our CO2 polishing removal step achieve 99.7% methane content.
Modular low cost configurations providing up to 30%+ savings.
Minimize methane product process loss.
Gas contaminant removal of hydrogen sulfide (H2S), siloxanes, volatile organic compounds (VOCs) and Ammonia.
Produce "Renewable Natural Gas" (RNG) at lower cost than utility supplied natural gas.
Carbon dioxide (CO2) by-product gas beneficial uses; pH adjustment, phosphorous (struvite) control/removal, solids separation and others.
Water wash technology is well proven, has been the most common upgrading technology utilized world-wide.
Environmentally-friendly "Green" process.
To find out more details about ETI's system benefits, click the download button below:
MAKE MARGINAL PROJECTS ECONOMICAL
Modularized and compact, ETI has lower material costs with minimal moving parts and low energy use. This new process is based on an well-established biogas upgrading process technology that is used world-wide. As an added benefit to this upgrading technology, ETI is bringing together beneficial CO2 biogas uses in wastewater treatment processes to maximize the potential synergies that exist "so with ETI nothing goes to waste"
ETI'S PURIFIED BIOGAS + CO2 REMOVAL POLISHER
All CO2 can be removed, 99.7% methane achieved
ETI's biogas water wash process is applicable to all of the following:
Wastewater Treatment Plants (WWTPs) with anaerobic digestion
Food/beverage production facilities with anaerobic digestion
Agricultural waste bio-digesters
Municipal waste anaerobic digester facilities
Other low-grade methane producing sites