What is a recommended practice for storing flammable liquids?

Storing flammable liquids in tightly closed containers away from ignition sources is a critical safety practice. This method significantly reduces the risk of fire and explosion, as tightly sealed containers minimize the evaporation of vapors that can ignite. Keeping flammable liquids away from ignition sources, such as flames, sparks, or electrical equipment, further enhances safety, ensuring that accidental ignition is less likely to occur. Proper storage also helps maintain the integrity of the containers, preventing leaks and spills that could lead to hazardous situations.

In contrast, other practices such as exposing flammable liquids to sunlight can lead to increased temperatures and vapor buildup, which raises the risk of combustion. Placing flammable materials near combustible substances creates additional hazards, as it can result in rapid fire spread. Storing them in open areas for ventilation, while seemingly beneficial for reducing fume buildup, can expose the liquids to environmental factors that may lead to ignition, and does not provide the necessary containment that tightly closed storage offers. Thus, the safest practice is the use of closed containers and distancing from potential sources of ignition.