The role of Industrial Nitrogen Generators in Modified Air Packaging (MAP) is critical to the quality and safety of the products being packaged. It is vital to ensure that Oxygen levels in food are kept below the threshold for contamination. Because most microbes need Oxygen to grow and reproduce, MAP aims to remove Oxygen from contact with food. Under the European directive 2002/82/EC, “packaging gases” are classified as additives in food packaging. These gases are designated by a letter “E” followed by three digits. The EPA classifies these gases as a hazardous substance and requires that they be ozone-neutral. Several gases are used in MAP, including Hexafluorocarbons (H2O), Nitrous Oxide, and Helium.
The packaging industry has complex nitrogen requirements. Many clients utilize multiple techniques, including blanketing and inerting. The role of Industrial Nitrogen Generators in MAP is crucial to the success of the process. With a variety of different applications and configurations, MAP generators can be customized to meet individual client needs. The resulting MAP products can be safe, fresh, and compliant.
The role of Industrial Nitrogen Generators in Modified Climate Packaging is critical to the production process. By removing oxygen from the production equipment, nitrogen can prevent oxidative processes and microorganism growth. It can also be a key component of the packaging process. However, if improperly used, nitrogen flushing can ruin its antimicrobial properties. For this reason, it is important to ensure that the gas generator is installed properly, and that it meets all safety and environmental standards.
