We accept helium and propane tanks at the Shady Grove Processing Facility and Transfer Station at no charge.
At the Transfer Station, proceed to the Recycling Area. Hand your tank directly to an attendant on the upper lot near the electronics recycling drop-off.
Tanks/cylinders must be 20 pounds or less in size.
Whenever possible, return propane, helium, SCUBA and other tanks to the vendor or supplier from which you obtained them for reuse. If you can't return the tank, try to use up the contents so the tank is no longer under pressure.
We do not accept these types of cylinders or tanks
To avoid explosion risks, propane tanks (and other pressurized metal containers) are not accepted in Montgomery County's curbside blue bin collections, or in its curbside scrap metal recycling collections.