What is the maximum capacity of a safety can?

The maximum capacity of a safety can is defined by safety regulations and standards that are designed to minimize the risk of fire or explosion in environments where flammable liquids are present. A safety can is specifically designed for the safe storage and handling of flammable liquids, and in most regulatory contexts, particularly according to the NFPA (National Fire Protection Association) standards, safety cans typically have a maximum capacity of 5 gallons.

This limit helps ensure that in the event of an accident or spill, the quantity of flammable liquid is manageable, greatly reducing the risk of fire. This is particularly important in laboratory settings, where the handling of flammable materials is common. Therefore, a 5-gallon capacity balances safety with practicality, allowing for sufficient storage without creating unnecessary hazards.