Nick Vasco | 6 minutes | 10/11/2026

How Long Does a Patio Heater Propane Tank Last?

Learn how long a patio heater propane tank lasts. Discover the most impactful factors affecting the duration and actionable tips for maximizing efficiency.

Lawrence Haynes | 7 minutes | 10/11/2026

What Is the Role of Helium Gas in Gas Chromatography?

Helium’s role in gas chromatography (GC) is to act as the carrier gas that pushes a vaporized sample through the column and into the detector. It moves samples quickly, doesn’t react with them, and poses no fire risk. Helium’s speed, safety, and broad detector compatibility make it the most widely used carrier gas in labs …

Tyler O'Brien | 7 minutes | 09/16/2026

What Is 75/25 Welding Gas?

75/25 welding gas is a shielding gas blend of 75% argon and 25% carbon dioxide (CO₂), used mostly for metal inert gas (MIG) welding of carbon and mild steel. Welders and suppliers also call it C25. The American Welding Society (AWS) classifies the blend as M21-ArC-25 in its A5.32 shielding gas specification, though older procedures …

Lawrence Haynes | 6 minutes | 09/16/2026

Is Carbon Monoxide Flammable?

Yes, carbon monoxide (CO) is a flammable gas that can burn or explode once it makes up a large share of the air in a space and meets a spark, flame, or hot surface. The gas turns toxic at far lower levels, however. So, poisoning usually becomes a danger long before fire does. WestAir supplies …

Tyler O'Brien | 8 minutes | 09/10/2026

What Is Carbon Monoxide Used For?

Carbon monoxide (CO) reduces iron ore into steel, refines nickel, makes bulk chemicals like methanol and acetic acid, holds the red color in packaged meat, and measures lung function. Blast furnaces consume it by the ton, while a sealed package of ground beef holds a 0.4% trace. WestAir supplies carbon monoxide across California and Arizona. …

Tyler O'Brien | 5 minutes | 09/07/2026

Is Methane Dangerous?

Yes, methane gas is dangerous under certain conditions, primarily because it’s highly flammable and can displace oxygen in enclosed spaces. That said, facilities across the world handle methane safely every day by understanding its specific risks and following the right protocols. WestAir supplies methane across California and Arizona. Why Is Methane Flammable? Methane is flammable …

Tyler O'Brien | 5 minutes | 09/07/2026

What Is Green Methane?

Green methane is chemically identical to conventional methane, but it comes from renewable sources instead of fossil fuel extraction. Instead of pulling it from underground reserves, producers create it from organic waste, captured carbon, or renewable electricity. For businesses trying to cut their carbon footprint without ripping out existing infrastructure, that distinction matters a lot. …

Lawrence Haynes | 9 minutes | 09/05/2026

How to Reduce Methane Emissions

Methane emissions can be reduced by sealing the leaks and deliberate releases at oil and gas sites, changing digestion and manure handling on farms, and capturing what landfills give off as waste breaks down. Methane breaks down in the atmosphere in about 12 years while carbon dioxide lingers for centuries, so cuts made now show …

Tyler O'Brien | 7 minutes | 09/03/2026

What Is Methane Used For?

Methane is used for generating electricity, heating buildings, firing industrial furnaces, fueling fleets and ships, and serving as the feedstock for hydrogen, ammonia fertilizer, methanol, and synthetic materials. It reaches nearly all of those uses as natural gas, which is mostly methane. WestAir supplies methane across California and Arizona. How Is Methane Used to Generate …

Tyler O'Brien | 8 minutes | 09/01/2026

Where Does Methane Come From?

Methane comes from two processes: microbes breaking down organic matter where there is no oxygen, and heat and pressure working on organic matter buried underground. The first produces what geologists call biogenic methane, the second thermogenic. WestAir supplies methane across California and Arizona. How Does Methane Form Deep Underground? Thermogenic methane forms when buried organic …

Lawrence Haynes | 8 minutes | 09/01/2026

Is Propane Flammable?

Yes, propane is flammable—but only in certain situations.  It burns as a vapor, never as a liquid. Even then, it only ignites when the vapor mixes with air inside a narrow band of concentrations.  Every practical decision about storing, moving, and monitoring propane comes back to keeping your building’s air outside that band. What Is …

Tyler O'Brien | 6 minutes | 08/29/2026

Is Methane a Greenhouse Gas?

Methane is a greenhouse gas, and pound for pound it traps much more outgoing heat than carbon dioxide does. How much more depends on the number of years you measure across, which is why the multiplier attached to methane changes from one report to the next. Why Is Methane a Greenhouse Gas? Methane traps heat …