CO2 Production Plant

CO2 Production Plant
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MOS Techno Engineers is counted among the top CO2 Production Plant manufacturers. At MOS Techno Engineers a team of seasoned engineers guarantees that each food-grade co2 plant is correctly built and commissioned and that employees are trained in the right operating and maintenance methods.

A CO2 gas plant is a compact, easy-to-operate, fully automated plant that runs on diesel, natural gas, or kerosene. CO2 plant runs with a controlled fuel combustion process that generates flue gas with high CO2 content. We have carbon dioxide production plants for every type and need. Our carbon dioxide production plants include Diesel Fired, Natural Gas Based, BioMass Based, and Charcoal-Fired Based CO2 Production Plant.

In the CO2 production process, a CO2 recovery plant plays a crucial role by efficiently capturing and purifying carbon dioxide emitted from industrial activities. This purified CO2 is then repurposed for commercial applications, such as beverage carbonation or chemical manufacturing, or stored for future use

MOS CO2 Plant is a fully automated liquid CO2 Production Plant that uses a low density liquid solution to produce the best quality food grade CO2 gas safely and efficiently. Industrial manufacturing of liquid CO2 is suited for carbonated beverages.

We have successfully established many CO2 plants with large beverage producers in India, Ethiopia, Yemen, Equatorial Guinea, Guinea, Senegal, the Democratic Republic of the Congo, Algeria, Liberia, Ghana, and many other global locations during the past few decades.

Utility Requirement For Various Capacity of CO2 Plant

CapacityFuel (diesel) Kg/hrWater m3/hrPower KW
50 Kg/hr170.535
80 Kg/hr280.758
100 Kg/hr350.958
150 Kg/hr52.51.475
200 Kg/hr701.990
250 Kg/hr87.42.4100
300 Kg/hr104.92.9110
400 Kg/hr139.93.8135
500 Kg/hr1754.6180
1000 Kg/hr3498.6290

How is Food Grade co2 produced commercially with Ultra High Purity

CO2 Gas is commercially produced by fuel combustion process through burning natural gas to separate the carbon and hydrogen atoms. In CO2 manufacturing plant purification and liquefaction process of Food Grade carbon dioxide manufacturing occurs in multiple stages. Post-compression CO2 at 16.5 bar is fed in the Dual Activated carbon towers at high pressure. The purification is more efficient. The activated carbon is iV 1100, which removes any odor and aldehydes in the CO2 manufacturing gas stream. 

The towers work cyclically after a pre-set cycle time, and the towers get switched over through a PLC-based control system and a set of changeover valves. With this, the second tower comes into operation, and the first tower undergoes simultaneous regeneration. 

The regeneration is accomplished by steam produced by an electric steam generator supplied with the equipment. The resurrection is essential to remove the impurities from activated carbon by steam washing. This cycle of tower changeover is repeated infinitely, and purified CO2 gas is available at the outlet.

In CO2 production plants, automation panels play an important role, these panels ensure the seamless operation of a continuous process that is efficient, remarkably reliable, and safe. The CO2 generated through this advanced system consistently meets international food-grade quality standards.

CO2 Gas Plant

CO2 gas plant is a CO2 Production Plant that offers high food grade with high production capacity ideally suited for beverages, plastics, fertilizers, and rubber, among other industries. A set of comprehensive installation and operation manuals is supplied to ensure structure and future operation and maintenance are carried out efficiently and correctly.

The automation system, controlled by the PLC control panel, meticulously oversees and directs the intricate processes of CO2 generation. It regulates machinery, monitors parameters, and ensures precise control for optimal efficiency, reliability, and safety.

Cooling System:  This is an Optional cooling of water recirculation system to handle all the process cooling water.

MOS plant mainly comprises equipment like:

  • Fully-Automatic CO2 Dehydrator System
  • CO2 Liquefying System
  • Interconnecting Piping
  • Motor Control Center with Control Panel
  • Water cooling tower with accessories with dual pumping Systems.

CO2 Production Process

The fuel burned under precisely controlled conditions. After water/soda ash scrubbing, CO2 from the flue gas is absorbed into a solution heated by the combustion process to release the raw CO2 gas.

The CO2 obtained is then led to a vertical, two-stage, dry-running (Oil-Free) compressor and onto the high-pressure potassium permanganate purifier.

After drying in an automatic double-column molecular sieve drier, the CO2 receives final purification in an unactivated carbon filter before feeding into an R404a refrigeration loop in the liquefier. This CO2 Production Process can then provide the pure, liquefied CO2 to a bulk CO2 storage tank.

This continuous process is efficient, reliable, and safe. The CO2 meets international food-grade quality standards and is used daily by the world‘s top gas companies and soft drink and beer brands in over 100 countries.

CO2 Generation Plant

The CO2 generation system is based on extracting the CO2 gas from the flue gases after combustion. The CO2 flue gas is washed in a DCC Tower with soda lye to separate the Sulfur (SO2 ) contents and for cooling and cleaning the flue gas.

The liquid carbon dioxide is now led to the absorber tower, where the lean MEA solution absorbs the CO2 contents of the flue gas and the residue gas, which is exhausted to the atmosphere.

The rich solution is fed to the stripper tower through a pump and a PHE to preheat it. The CO2 gas from the stripper is cooled and led to a series of purifiers system to remove the impurities and compressed in a non-lubricated two-state compressor to a pressure of less than 17.5 kg/sq. The CO2 liquid is then stored in a CO2 liquid storage tank.

Liquid CO2 Production

Low-pressure liquefied gas is another process of collecting CO2 and is provided either by developing high-pressure CO2 to a lower pressure or by freezing. CO2 gas is then injected in specially formed storage containers, gradually insulated, and outfitted with cooling assemblies to endure the physical storage pressure at or under 21 bar (304,58 psi) and -18 °C (-0,4 °F) temperature.

Pressure switches are connected to constrain the cooling units, and safeguard mechanisms and digital alert systems are outfitted to deliver the tank pressure and put an alert in the case of a cooling failure.

Benefit of MOS CO2 Plant

Flexible Layouts.The modular, compact design of the components allows for quick and easy installation. It also makes it possible to make a wide range of layouts with a minimal amount of space.
BurnerEfficient, reliable combustion of fuel.
Inline Scrubber Water Recirculation and Treatment System This system design made it possible to deal with the process scrubbing water. It recycles, neutralizes, and sheds all of the heat from the water in one circuit. This system reduces the amount of water that is disposed to the drain and makes it more economical.
Single Absorber TowerDesign that is space-saving, simpler and yet still efficient in absorption.
Process Towers LocationOption of indoor or outdoor installation of all process towers allows flexibility of layout in a variety of different situations. Outdoor location also reduces the required weather protection for the system.
Dry Running CO2 CompressorSpecially designed for use with CO2 gas, the dry running compressor means there is no possibility of CO2 contamination with oil.
High Pressure Stainless Steel PurifierLonger residence time provides ultra-efficient NOx and H2S removal
Carbon FilterA high capacity carbon filtration column is installed in the CO2 gas inlet line to the liquefier, to provide further assurance of pure and odour-free CO2
Centralized Control Panel and Panel viewAutomatic plant operation and panel view provide visual display and one touch read-outs of process data from a centralized position.