CO2 Replacement - Can a nitrogen generator work as a replacement for CO2 generation?

Countless facilities in New Zealand and worldwide use CO2 gas for their manufacturing processes. This useful gas has a plethora of applications and is used in producing numerous products and goods we enjoy every day.

However, as you might know, there is a CO2 shortage happening that has caused the gas to become more difficult to acquire and much more expensive. This scarcity and added price will undoubtedly affect your profits and your productivity. Is there an alternative that you can turn to that's more cost effective but just as useful?

Many companies are turning to nitrogen, another useful element that can be used to produce certain things. 

But can nitrogen really be an adequate replacement? If it is, how do you use it yourself? In this informative article, we will cover the following:

• If you can properly use nitrogen as a replacement for CO2.
• What types of generators you can use.
  
• The differences between each type of generator available to you.
  
• How you can acquire your high-quality generator.
  

This is where nitrogen gas can save the day. Although it's a different element, it shares some properties with CO2 and can be used as a replacement in many processes. 

Nitrogen is an inert type of gas, which means that it will not negatively affect food during the manufacturing type. Therefore, it's generally safe to use in food production. 

If you are considering switching from CO2 to nitrogen gas, you should take the extra step to speak with your nitrogen generator manufacturer about your facility. This will help you ensure that it's a suitable replacement for your specific situation.

You can access your very own nitrogen supply by investing in a nitrogen generator. Having your own generator will eliminate the need to purchase gas from outside sources, meaning that you can become even more productive than before. 

Not every generator is the same, so it's crucial to understand what your options are. There are two main types of generators you could choose to work with the air compressors: 

• PSA Nitrogen generator
• Membrane nitrogen generator

Nitrogen Generators With Oil-Injected Air Compressors. Many air compressors use oil to lubricate their mechanisms. This oil ensures that the inner working mechanisms of the air compressor work smoothly and don't jam. Naturally, it's vital to keep your machines working well as you work, so this type of air compressor is fit for certain facilities where air quality isn't as important.

If the quality of your air does not matter, you may want to think about getting an oil-injected air compressor. These air compressors tend to be larger, heavier and better suited for professional applications. 

Nitrogen Generators With Oil-Free Air Compressors. Although using oil to lubricate machines is very common, it's not as safe in certain manufacturing areas because the droplets of oil can find their way into the compressed air. This oil can contaminate consumable products like food, beverages and anything else that's meant to be consumed.

If air quality is crucial, you should choose an oil-free air compressor. These air compressors do not use oil to lubricate their mechanisms, which means there's no chance of oil getting into your products. 

Complete Air System That Includes A Generator, An Air Compressor And An Air Filter. A complete air system will include a fully-working generator, a suitable air compressor and an air filter that will help your air quality stay nice.

So, how do you choose? Nitrogen is a very versatile gas that can be used in many different applications, so each type of generator and air compressor may be suitable for different places. 

To figure out what to get, you should think about what your facility is like and what kind of products you make. Is good air quality important to your manufacturing process? Or is it okay to potentially have oil particles in the air?

The best way to determine what's right for you is to contact your generator and air compressor manufacturer themselves. Speak to them and tell them about your needs and your facility, and they'll tell you your best option. 

Atlas Copco is your go-to source for excellent generators and air compressors that will boost your productivity and help you manufacture your products. We have plenty of products that are perfect for New Zealand facilities, including industrial air compressors. 

If you aren't sure of what type of generator or air compressor to get, we encourage you to speak to our team. Call us at 0800 35 45 55 to get in touch.

If you need a replacement for CO2, then nitrogen gas may be perfect for you. Visit our site at Atlas Copco to learn more!