What is the minimum height at which an air compressor should be placed to avoid the risk of drawing in flammable gases?

The minimum height at which an air compressor should be placed to avoid the risk of drawing in flammable gases is 5 feet. This is based on safety regulations and standards that aim to minimize the risk of air compressors ingesting flammable vapors from the ground or surrounding areas, which could lead to potential fires or explosions.

Placing the compressor at this height ensures a safer operation by helping to keep it above the level where heavier-than-air gases could accumulate. In environments where flammable gases are present, having the equipment elevated reduces the chance that it will take in these dangerous substances, thus enhancing the safety of the operation.

It's important to adhere to these guidelines, as they are designed to protect both personnel and property from dangerous incidents. The specific height of 5 feet serves as a recognized standard that takes into account the physical characteristics of various flammable gases and the behavior of those gases in relation to airflow and equipment operation.