When is it permissible to introduce LP-gas into a container that is missing its ASME nameplate?

Introducing LP-gas into a container that is missing its ASME nameplate is not permissible at any time. The ASME nameplate provides critical information about the container’s design, materials, and specifications, ensuring that it meets safety and operational standards set forth by the American Society of Mechanical Engineers. This nameplate is essential for verifying that the container is suitable and safe for holding liquefied petroleum gas. Without this information, there is no way to confirm that the tank can safely contain the gas or withstand the pressures involved, leading to significant safety hazards.

The absence of the nameplate renders any inspection or technician approval ineffective since the fundamental requirements for safe gas storage are unmet. It is crucial to adhere to these standards to prevent accidents, leaks, or potential explosions, making it clear that introducing LP-gas under such circumstances is never allowed.