CO2 Production Plant manufacturers Carbon dioxide (CO2) production plants are facilities that produce CO2 as a byproduct or a primary product. CO2 has a wide range of uses, including: Food and beverage industry: CO2 is used as a refrigerant in the food and beverage industry, as well as in carbonated drinks and beer. Medical industry: CO2 is used as a medical gas in various medical applications, including respiratory therapy, anesthesia, and carbon dioxide laser surgery. Oil and gas industry: CO2 is used in enhanced oil recovery (EOR) to increase oil production from depleted oil reservoirs. Fire suppression: CO2 is used as an extinguishing agent in fire suppression systems, due to its ability to displace oxygen and quickly extinguish a fire. Dry ice production: CO2 is used to produce dry ice, which is used for refrigeration and transportation of perishable goods. Greenhouses: CO2 is used to increase plant growth in greenhouses by providing plants with a higher concentration of CO2 than the ambient air. Welding: CO2 is used as a shielding gas in welding to protect the welding area from oxidation and contamination. These are just a few examples of the many uses of CO2, which is an important and versatile gas with a wide range of industrial, medical, and commercial applications.