Knowledge bank

Information & inspiration

The Knowledge Bank is the source of choice for expertise and inspiration on nitrogen solutions, technologies and applications across industries. Discover practical tips, in-depth articles and valuable insights to help you optimize processes, address challenges and explore new opportunities. Whether you operate in horticulture, food, chemical or any other sector, the Knowledge Bank provides the expertise to help you grow and succeed.

Grade Nitrogen Classification & Purity Levels

What is ULV treatment and how does it work against pests?

ULO treatment is a natural pest control method that reduces the oxygen level in an enclosed space to below 1%, causing insects and pests to suffocate. This process uses nitrogen gas to displace oxygen and provides a chemical-free alternative to traditional pest control. The treatment lasts several days to weeks, depending on the type of pest and the conditions. Ultra Low Oxygen (ULO) treatment is an advanced controlled atmosphere technology that drastically reduces the oxygen level in an enclosed space. With this method, the normal oxygen content of 21% is reduced to less than 1%, while the nitrogen level is increased to above 99%.

What compressors do you need for in-house nitrogen production?

For in-house nitrogen production, you need various compressors depending on your application and production capacity.

What nitrogen pressure do you need for laser cutting?

For laser cutting, you need a nitrogen pressure of 8 to 25 bar, depending on the material and thickness.

How do I test the gas quality in my brewing process?

Testing gas quality in your brewing process is essential for producing consistent, high-quality beer. You can do this by regularly measuring the purity, humidity, and pressure of gases such as nitrogen and CO2 using specialized equipment like oxygen analyzers and dew point meters. An effective testing schedule includes checks during critical points in the brewing process, such as during carbonation, bottling, and tap installations. Regular monitoring prevents oxidation, flavor deviations, and production losses due to gas leaks or contamination. Gas quality directly affects the taste, shelf life, and consistency of your beer. In the brewing process, various gases play a crucial role, where any deviation in purity has direct consequences for the […]

How does nitrogen affect the taste of beer compared to CO2?

Nitrogen and CO2 influence the taste of beer in different ways. While CO2 provides the characteristic tingling sensation and sharper acidity,

ULO preservation

A widely used method in the agricultural sector is ULO preservation. But what exactly is ULO preservation, and why is it so commonly used?

What are industrial gases?

Industrial gases are essential in many industries, from the food industry to the chemical and medical sectors. But what exactly are industrial gases, and why are they so important?

Warehouse fire prevention

An uncontrolled fire in a warehouse can lead to product loss, severe damage to the facility, operational downtime, and high recovery costs.

Effective and sustainable mealybug control

Mealybug is a common pest that is especially popular on houseplants, ornamentals and fruit trees. These small, white insects can cause significant damage by feeding on plant juices.

How environmentally friendly is compressed air?

Here we cover the environmental effects of compressed air and share tips for making its use more sustainable.

Fire prevention important in data centers

Introducing nitrogen into an enclosed space reduces the oxygen level to a level where fire cannot develop.

Gall mite control

Gall mites are microscopic mites, usually smaller than 0.3 millimeters, that are barely visible to the naked eye.

What is fire prevention?

Why is fire prevention so important in data centers, cold stores or automated storage?

Piston Compressor vs. Screw Compressor

The choice between a reciprocating compressor and a screw compressor depends greatly on the purpose of use.

What is MAP?

MAP packaging is specifically designed to preserve food quality, which not only reduces waste but also ensures better freshness for consumers.

Brewing beer with nitrogen

Beer brewing is craftsmanship, where every detail counts, from the ingredients to the techniques used. Today, nitrogen plays an increasingly important role in the brewing process.

Compressed Air

Simply put, compressed air is air that has been pressurized using a compressor. This compressed air plays an important role in various applications, from industrial processes to medical equipment.