biogas concentration plant
HIGH RECOVERY HIGH PURITY | Bio CNG
OVERVIEW OF PRESENT TECHNOLOGIES
Digestion Process of Biomass.
VPSA Gas Separation.
Membrane Air Separation.
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Smart solutions are at the core of all that we do at FINSEN RITTER
DIGESTION PROCESS OF BIOMASS
WORKING PRINCIPLE
Water and Dung is mixed in 1:1 ratio
After water addition, homogenous mixture (Slurry) is prepared through agitator
Then Slurry is transferred to the Anaerobic Digestor
In digestor, dung degrades in presence of anaerobic bacteria to produce Biogas
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VPSA GAS SEPARATION
WORKING PRINCIPLE
Adsorbents like 5A Molecular Sieve selectively adsorbs Methane and Carbon Dioxide
On increasing the pressure, Carbon Dioxide gets gets adsorbed on the surface of the Molecular Sieve
Methane passes through
On purging cycle, Carbon Dioxide is flushed out
MEMBRANE AIR SEPARATION
WORKING PRINCIPLE
Membrane is selectively porous to Methane and Carbon Dioxide
Gas flow is sent in at a higher pressure to provide driving force(typical operating pressure is usually 10-20 bar)
Two types of membranes for biogas/natural gas separation :
Cellulose Acetate (CA) spiral wound membrane​
Polyimide (PI) hollow fibre membrane
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Features
Above and Beyond
Energy Efficient Design per NMCH gas separated
Use of Stainless Steel Grade 304 Piping makes it highly reliable
Sturdy in design
FULLY AUTOMATED
Fully Automated PLC Controlled Plant
SCADA Integration
Lets you control your plant remotely
Sensor Based Safe Design
Safe Design with all Electronic Sensors and Redundant Control Systems
After Sales Support
Completely In-House Design of plant providing after-sales support
Quality Equipments
Use of state-of-the-art Quality equipment like Siemens PLC, Festo Valves and fittings, SS 304 piping, Honeywell Sensors
Very High Recovery Rate
Very High Recovery Rate allowing almost all Methane to be recovered with minimal wastage
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Bio CNG Plant