Liquid carbon dioxide tanks are super important in the food biz. They help make fizzy drinks, keep food fresh, and help with food processing using cooling and inert gas. The tanks are made to be safe and strong, with special insulation that keeps the liquid carbon dioxide at the right temp. Here’s a quick look at how they work, where they’re used, and safety stuff.

I. How They Work: Great Insulation and Strong Stuff

Insulation: These tanks have a double layer with special powder in between. This setup keeps the liquid carbon dioxide cold for a long time.
Materials: The outside is made of strong steel that’s easy to weld. The inside uses steel that can handle cold temps without cracking, so the tanks last a while even with temp changes.
Safety: The tanks have two valves that pop open if the pressure gets too high. This keeps the tank from breaking.

II. Where They’re Used in the Food World

Liquid carbon dioxide does a bunch of jobs in food plants:
Keeping Things Cold: Liquid CO₂ is used to cool stuff down fast. It’s great for freezers, trucks, and keeping food at the right temp, so it stays good longer.
Making Drinks: When making soda, CO₂ gas is added to make the bubbles. It also keeps food fresh by blocking air, so it stays safe to eat.
Other jobs: CO₂ protects metal when welding. It also helps spray stuff evenly, making things faster and easier.

III. Safety Rules

These tanks are serious equipment, so they have to follow strict rules:
Checkups: The valves and gauges are checked every year to make sure they’re working. The outside of the tank is also checked for leaks or damage.
How to Use: Don’t bang the tanks around when moving them. Have masks and gear ready if there’s a leak.
Keep it Up: Keep the liquid level between 15% and 85%. Check the paint and wires to keep the tank from rusting or building up static electricity.

IV. What’s New and What’s Next

Because everyone wants to be greener, liquid carbon dioxide tanks are getting smarter. They might have sensors that show how much liquid is inside, or be made of lighter materials. The future is all about saving energy and staying safe, like using CO₂ to pull out flavors and good stuff from food.

The above is the introduction about the food-grade low-temperature carbon dioxide storage tanks. If you have any requirements for low-temperature storage tanks, please contact us through the website. We are specialized in designing and manufacturing various types of low-temperature storage tanks.