Cylinder Inventory Worksheet

At JSCGS we understand that our clients have other priorities aside from dealing with orphaned compressed gas cylinders that end up in their yard. We created this inventory worksheet to make the cylinder inventory process as painless as possible. Please see below for pictures of cylinders commonly found in the Metals Recycling and Waste Management Industries as reference and details on how we categorize cylinders (Small, Standard, large) and upload pictures of the cylinders, if possible, in the form below.

You can also download a fillable PDF form here and email it to for a “no pressure” estimate.

Standard cylinders include, but are not limited to:
• Oxygen, nitrogen, refrigerants, carbon dioxide
and nitrous oxide tanks
• Propane tanks < 50 lbs.
• Acetylene tanks
• Breathing air (SCUBA) tanks,
• Accumulators
• Commercial fire extinguishers

Small cylinders include, but are not limited to:
• Helium tanks,
• Propane tanks (camping) < 11 lbs.
• Household fire extinguishers

Large cylinders include, but are not limited to:
• Propane tanks > 50 lbs.
• CNGs


Cylinder Type

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Total Number