compressed cylinder testing web

Gas Cylinder Safety and Testing

Compressed gases are stored in heavy-walled metal cylinders designed, produced and tested for use with compressed gases. Inside the cylinder the stored contents may be in a state of compressed gas, vapor over liquid, supercritical fluid, or dissolved in a substrate material, depending on the...

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Cylinder Hydrotesting

Hydrostatic Testing

Our Air Source Industries team meets and exceeds the maintenance and safety requirements to test and certify your compressed gas cylinders. When you are renting your gas cylinders from us, we provide you with cylinders that have been thoroughly tested and exchange any cylinders getting...

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medical oxygen cylinders

What is Medical Oxygen?

Air Source Industries started as an ambulance company and expanded to deliver medical grade oxygen to medical facilities around Los Angeles county. Today, we supply medical oxygen (USP - United States Pharmacopoeia), aviator’s breathing oxygen (ABO), and industrial oxygen all over the greater Los Angeles...

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commercial nitrogen tires

Commercial Nitrogen in Tires

One of the lesser known uses of nitrogen is its use in commercial and personal vehicle tires. Tires are an important part of the vehicles we use for transportation and it’s critical that they’re maintained for proper safety. Nitrogen gas has different properties that make...

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