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food and drink

Industrial gas supply for the food and beverage industry

Keep food fresh and long

Praxair has all the product characteristics that customers demand. Overall freezing, cooling, surface freezing, freshness, foaming-Praxair's professional gas and application technology can do it. Praxair has helped many customers successfully increase productivity and yield, while improving the quality of food products and continuing to focus on food safety issues. Increase the efficiency of your processes by developing new and innovative applications and technologies, and continuously improving existing systems. Purchasing Praxair products gives you a holistic, systematic approach, ensuring you get the right product for you, as well as 24/7 support from our food technicians and engineers. Praxair will help you provide your customers with high-quality food and beverages to meet their changing needs.

Food and beverage industry industrial gases

Carbon DioxideCarbon Dioxide rollover carbon dioxide

Carbon dioxide (CO 2 ) is an important refrigerant for cooling, refrigeration and freezing. It protects food taste and texture through proper temperature control. Carbon dioxide also reduces the need for preservatives in packaged products and is a basic ingredient of carbonated beverages.

NitrogenNitrogen rollover Nitrogen

Nitrogen is an important refrigerant for cooling, refrigeration and food freezing. Due to the extremely low freezing temperature of nitrogen, liquid nitrogen immersion freezing is the most efficient freezing method currently known for IQF foods. Nitrogen also plays an important role in reducing food spoilage, discoloration and taste, and strengthens the protective performance of retail packaging.

OxygenOxygen rollover oxygen

Oxygen is an essential substance for life and is used in the aquaculture industry to provide high levels of productivity and dissolved oxygen levels required for fish health. Praxair oxygen products play an important role in providing the high levels of dissolved oxygen needed to increase aeration and aerobic digestion in food wastewater treatment.

Food and beverage industry industrial applications

Freezing and refrigeration

Praxair offers a complete line of refrigeration and refrigeration equipment that can be customized to your needs. Praxair products will maximize your output and productivity, and you can count on them.

Freezing and Chilling Pizza

Flour and dough cooling

Proper dough temperature is very important for the baking industry. Praxair flour and dough cooling systems provide an accurate and easy-to-handle method to reach your ideal temperature.

Flour and Dough Cooling

Meat stir

The heat generated during the stirring and grinding process will accelerate the growth of bacteria, produce odors, shorten the shelf life and cause food spoilage. Praxair low temperature meat mixing system can prevent the breeding of bacteria, guarantee the uniformity of temperature, help you maximize the shelf life and improve the product quality.

Meat Mixing

Solid carbon dioxide

Use solid carbon dioxide to cool food. Praxair CO2 application systems can remove heat economically and accurately. There are a variety of applications to choose from, and you can choose the right amount, form, and shape based on your cooling needs.

CO2 Snowing

Modified Atmosphere Packaging (MAP)

Can extend the shelf life of meat, baked goods and agricultural products. Praxair has more than 200 mixed gas for food packaging to help food processors and packers choose the right product.

MAP Chips

Carbonated beverages

From large bottles to small cans of carbonated beverage production equipment, Praxair's gas supply system is very reliable and can meet a variety of production needs beyond carbon dioxide. We provide nitrogen and drip irrigation equipment for the production of non-aerated beverages. Supply of beer gas to improve the quality and efficiency of beer systems. In addition, Praxair also provides a sampling system that can safely remove gas samples used in quality inspection laboratories.

Beverage Carbonation

Greenhouse crop growth

Effective use of carbon dioxide can accelerate the growth of greenhouse crops. The liquid carbon dioxide provided by Praxair gives crops many advantages, such as high product purity, low crop damage, no heat or moisture generation, easy control of carbon dioxide content, and the ability to introduce carbon dioxide into the plant canopy at any time.

Greenhouse Growing

aquaculture

Utilizing Praxair's oxygen products, fish farmers have increased fish pond capacity by increasing growth rates and fish density. Praxair systems are also effective for shrimp and fish farming-fish ponds are healthier and healthier, with higher yields, even if the growth cycle is shortened.

After harvesting, you can also use the Praxair oxygen system to aerate the fish pond, reduce biochemical oxygen demand, and use the carbon dioxide system to balance the pH value, thereby improving the fish pond conditions.

Aquaculture

Controlled gas stunning

Praxair CO2 stunning technology is suitable for slaughter of poultry, pigs and cattle. This technology uses CO2 gas with a concentration of 80% to 90% to suffocate the livestock group; the animals enter a coma within 30 seconds and lose consciousness; due to mass slaughter, the "shock" slaughter of this animal has relatively weakened the degree of panic of the livestock.

Controlled Atmosphere Stunning

Industrial services for the food and beverage industry

Holistic systems approach

Praxair's Holistic System Approach designs, installs, tests, and operates system products for you based on your operating requirements.

Praxair is ready to help you optimize the entire process. This includes helping you install, monitor and manage your gas supply, recommending the right applications, and meeting your productivity and product quality standards.

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