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Lawrence Haynes | 4 minutes | 06/27/2025

How Long Do Neon Signs Last?

Neon signs typically last between 8 to 15 years with proper care and maintenance. The specific lifespan depends on factors like quality of materials, environmental conditions, and usage patterns. In this guide, we’ll explain precisely what determines a neon sign’s durability. You’ll also learn how different components age and what businesses can do to maximize …

Lawrence Haynes | 4 minutes | 06/27/2025

Is Propane Toxic?

Propane is not toxic in small amounts but can be harmful if inhaled in high concentrations. It displaces oxygen, which can lead to dizziness, unconsciousness, or asphyxiation in enclosed spaces. Propane is also flammable and poses an explosion risk if handled improperly. In this guide, we’ll explore the key safety considerations around propane exposure. We’ll …

Lawrence Haynes | 5 minutes | 06/26/2025

Is Neon a Noble Gas?

Neon is a noble gas – it belongs to Group 18 of the periodic table alongside helium, argon, krypton, xenon, radon, and oganesson. This classification is based on neon’s complete valence electron shell, which gives it remarkable stability and chemical inertness. In this guide, you’ll learn about neon’s properties as a noble gas. We’ll also …

Lawrence Haynes | 4 minutes | 06/26/2025

What CO₂ Level Is Dangerous?

Carbon dioxide becomes immediately dangerous at 40,000 ppm. Still, cognitive impairment begins at concentrations as low as 1,000 ppm. In this guide, we’ll explore the specific CO₂ thresholds that pose health risks. We’ll also cover: Occupational Safety Standards for CO₂ Exposure OSHA sets the permissible CO₂ exposure limit at 5,000 ppm as an 8-hour time-weighted …

Nick Vasco | 4 minutes | 02/04/2025

How to Increase Nitrogen in Soil

You can increase nitrogen in soil through various methods, with organic matter addition and specialized nitrogen-rich products being the most effective. In this guide, we’ll explain these two methods in more detail and discuss a few other effective approaches you should try. Tip: Check out WestAir’s nitrogen services. The Power of Organic Matter: Nature’s Nitrogen …

Nick Vasco | 4 minutes | 02/04/2025

What Is Nitrogen Fixation?

Nitrogen fixation is the process of converting atmospheric nitrogen into compounds that plants and organisms can use. It’s what makes gardens thrive and helps farmers maintain healthy crops. In this guide, we’ll show you how nitrogen fixation works and discuss its main types. You’ll then learn about the role of this process in different industries, …

Nick Vasco | 3 minutes | 02/03/2025

Is Nitrogen a Greenhouse Gas?

Pure nitrogen (N2) is not a greenhouse gas, but certain nitrogen compounds like nitrous oxide (N2O) are among the most potent greenhouse gases affecting our climate today. In this guide, we draw a line between different nitrogen compounds to explain their impact on the environment. We’ll also discuss how different industrial processes affect the climate …

Nick Vasco | 4 minutes | 02/03/2025

What Is Dry Ice Blasting Used For?

Dry ice blasting is a cleaning method that uses compressed air and solid carbon dioxide (dry ice) pellets to clean various surfaces and equipment. Thanks to its versatility, this process found its way to many industries, and this guide explores its main use cases. You’ll then learn about the key environmental and safety benefits that …

Nick Vasco | 3 minutes | 01/31/2025

What Is the Mix for Shielding Gases?

The most common shielding gas mixture for welding is 75% argon and 25% carbon dioxide (CO2). But there’s more to the story when it comes to effective gas combinations. In this guide, we explore different shielding gas mixtures to show you some popular options. We’ll then discuss the main factors to consider when finding the …

Nick Vasco | 3 minutes | 01/31/2025

What Is Cryotherapy and What Materials Are Used for It?

Cryotherapy is a medical treatment that uses extremely cold temperatures to treat various conditions. It mainly relies on gases (that are in their liquid or solid state at low temperatures) like liquid nitrogen, carbon dioxide, and nitrous oxide. In this guide, we’ll cover the basic mechanism behind cryotherapy and discuss these fluids and solids in …

Nick Vasco | 4 minutes | 01/30/2025

What is Plasma Cutting and What Gases Are Used for It?

Plasma cutting is a precision metal-cutting process that uses a high-velocity jet of ionized gas (plasma) to cut through electrically conductive materials. It relies on specific gases to create the plasma arc and achieve clean, precise cuts across various metals and thicknesses. This guide explores the basics of plasma cutting technology and common gases involved …

Nick Vasco | 4 minutes | 01/29/2025

What Gases Are Used in Hospitals?

Hospitals mainly use six essential gases: Each of these gases plays a crucial role in modern healthcare, from basic patient care to complex surgical procedures. In this guide, we’ll discuss their key applications, after which you’ll learn about the safety requirements and protocols to follow. Life-Saving Oxygen and Its Critical Applications Oxygen is the most …

Nick Vasco | 4 minutes | 01/28/2025

What Is Gasless MIG Welding?

Gasless MIG welding, also known as Self-Shielded Flux-Cored Arc Welding (FCAW-S), is a welding process that eliminates the need for external shielding gas by using a special flux-cored wire that creates its own protective shield when heated. This innovative welding method has become increasingly popular among both professionals and DIY enthusiasts for its portability and …

Nick Vasco | 4 minutes | 01/28/2025

Everything You Need to Know About Shielding Gases

Shielding gases are protective gases used in welding to prevent contamination and ensure high-quality welds. Whether you’re new to welding or looking to optimize your processes, understanding these gases is crucial for successful welding projects. This guide will show you the most commonly used shielding gases and mixtures you can choose from. We’ll then cover …

Nick Vasco | 4 minutes | 01/27/2025

What Gases Are Used in Metal Fabrication?

Metal fabrication relies on several industrial gases, with argon, helium, carbon dioxide, and oxygen being the most commonly used options for various welding and cutting processes. In this guide, we’ll discuss these gases in more detail to show you their roles in metal fabrication. We’ll then explore some common gas mixtures for when a single …

Nick Vasco | 3 minutes | 01/27/2025

How Long Does Carbonation Last in Soda?

Carbonation typically lasts between 6 and 9 months in sealed soda containers when stored properly. Still, this duration can vary significantly based on several key factors.  In this guide, you’ll learn what affects carbonation longevity, after which we’ll go over some tips for maximizing it. The Science Behind Carbonation Retention To keep soda fizzy, you …