Lawrence Haynes | 5 minutes | 04/29/2025

How Does Modified Atmosphere Packaging Protect Foods?

Modified atmosphere packaging (MAP) protects foods by replacing the air inside packaging with a controlled mixture of gases that inhibits microbial growth, prevents oxidation, and maintains product freshness for longer periods. The exact mechanism depends on the gases used, with oxygen, nitrogen, and CO2 being the main ones. In this article, we’ll explore how MAP …

Lawrence Haynes | 7 minutes | 04/28/2025

What is Modified Atmosphere Packaging?

Modified Atmosphere Packaging (MAP) is a food preservation technique that replaces the air inside a package with a carefully controlled mixture of gases to extend shelf life and maintain product quality. It slows spoilage by creating an environment that inhibits microbial growth and oxidation. In this guide, we’ll explore: How Modified Atmosphere Packaging Works Modified …

Marco Balmer | 7 minutes | 04/25/2025

How Does Enhanced Oil Recovery Work?

Enhanced Oil Recovery (EOR) works by injecting substances into oil reservoirs to extract additional crude oil that remains after primary and secondary recovery methods have been exhausted. This advanced technique can increase oil recovery from 20-40% to an impressive 30-60% of the reservoir’s original oil in place. EOR encompasses three method types: Each method alters …

Tyler O'Brien | 5 minutes | 04/23/2025

Why Is Compressed Air So Expensive?

Compressed air is expensive mainly because it requires significant energy to produce. Energy costs account for 70-80% of the total lifetime expense of a compressed air system. This “fourth utility” in manufacturing facilities often goes unnoticed on balance sheets – despite being 7-8 times more expensive than electricity on a per-unit basis. In this guide, …

Lawrence Haynes | 5 minutes | 04/22/2025

How Long Does Compressed Air Last?

Compressed air cans typically last 7-10 years on the shelf when properly stored and offer 300-1000 sprays of usage depending on can size and spray pattern. The exact longevity is affected by many factors, such as: This guide explores the lifespan of compressed air in more detail to explain precisely how long your cans should …

Marco Balmer | 5 minutes | 04/17/2025

Is Compressed Air Dangerous?

Yes, compressed air is dangerous and can cause serious injuries and even death when mishandled. The specific hazards range from physical injuries and internal damage to hearing loss and equipment-related accidents. The risks aren’t always obvious until an accident occurs, so proper awareness and safety protocols are essential. To help you avoid incidents, this guide …

Nick Vasco | 5 minutes | 04/17/2025

How is Nitrogen Stored?

Nitrogen is stored as a compressed gas in high-pressure cylinders or as a liquid in cryogenic tanks at −196°C (−320.8°F). Cryogenic tanks are particularly useful for large-scale storage, while cylinders are often used for smaller quantities of nitrogen gas. This guide covers all you need to know about the main nitrogen storage solutions. We’ll cover …

Nick Vasco | 4 minutes | 04/17/2025

Is Helium Reactive?

No, helium is not reactive – it’s a noble gas with a full outer electron shell. Helium’s stable configuration prevents it from forming chemical bonds with other elements under normal conditions. In this guide, you’ll learn more about what makes helium non-reactive. We’ll then cover its main applications, guidelines for safe handling, and environmental interactions. …

Nick Vasco | 4 minutes | 04/16/2025

Is Oxygen Flammable?

No, oxygen is not flammable, but it makes other materials burn much faster and more intensely. This guide explores oxygen’s role in combustion. You’ll also learn how to handle this gas safely across different industrial and medical uses. The Science Behind Oxygen and Combustion Oxygen acts as an oxidizer, not a fuel. This means it …

Nick Vasco | 6 minutes | 04/15/2025

How to Check Compressed Air Quality

The specific process of checking compressed air quality largely depends on the contaminant you’re testing for. Different methods are outlined in the ISO 8573 standard, which suggests the most effective practices. In this guide, we’ll go over different testing methodologies to help you choose the right ones. We’ll then cover the importance of a regular …

Tyler O'Brien | 6 minutes | 04/14/2025

What Is Compressed Air Made Of?

Compressed air is made of largely the same components as atmospheric air: The only difference is that compressed air comes in a more condensed form. Still, the quality and composition of compressed air directly impact equipment performance, product quality, and operational efficiency in industrial settings. This guide explains what makes up compressed air in more …

Lawrence Haynes | 6 minutes | 04/11/2025

Is Sulfur Hexafluoride Safe?

Sulfur hexafluoride (SF6) is generally considered non-toxic and biologically inert under normal conditions, which makes it safe for many industrial and medical uses. Still, its safety profile changes significantly in certain situations, particularly at high temperatures or concentrations. While the properties of SF6 make it valuable across industries, they also call for specific safety considerations. …