No, it is not recommended to pour water on a gasoline fire. Water can actually exacerbate a gasoline fire and make it more dangerous. Gasoline floats on top of water, so if you pour water onto a gasoline fire, the water will sink to the bottom and disperse the gasoline, potentially spreading the fire further. Additionally, the heat from the fire can cause the water to vaporize rapidly, leading to a buildup of steam and potentially causing an explosion.
When dealing with a gasoline fire, it is best to use appropriate fire extinguishing methods. Class B fire extinguishers, which are specifically designed for flammable liquid fires, can be used to suppress the fire. These extinguishers often contain substances like dry chemical powders or carbon dioxide that can smother the flames and interrupt the fire's oxygen supply.
In any emergency situation, it is crucial to prioritize personal safety and contact the appropriate authorities, such as the fire department, for professional assistance.