Asked by: Arantxa Zurhorstautomotive green vehicles
What is the difference between a dot and ASME propane tank?
Last Updated: 1st June, 2021
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Regarding this, what is an ASME propane tank?
Propane Tanks for permanent installation are built to American Society of Mechanical Engineers (ASME) boiler and pressure vessel standards and their capacity is expressed in US Gallons. An example of a ASME Tank is supply for a backup generator, a horizontial 500 gallon tank.
Also, what is the difference between a cylinder and a tank? The term "cylinder" in this context is not to be confused with "tank", the latter being an open-top or vented container that stores liquids under gravity.
Subsequently, question is, what is an ASME tank?
What is an ASME tank: Any vessel that contains an internal pressure of more than 15 PSI. The design and manufacture must conform to ASME Code standards. The need for a set of standard codes for the pressure vessel industry was noticed early on in American industry.
Do ASME propane tanks need to be recertified?
ASME tanks are not required to be re-certified since they are permanently installed. But DOT/TC cylinders, both vertical and horizontal, because they can be removed, transported and filled independently, do qualify for periodic re-certification.