Sodium bicarbonate is widely used for the protection of what type of equipment?

Sodium bicarbonate, commonly known as baking soda, is primarily used as a fire suppression agent, particularly for fires involving cooking oils and fats that are typical in commercial food preparation settings. Its effectiveness in these environments stems from its ability to produce carbon dioxide when heated, which helps to smother flames and extinguish fires involving flammable liquids typically found in kitchens.

In commercial kitchens, the risks associated with grease fires are significant, and the use of sodium bicarbonate can be crucial in quickly and safely managing these incidents. This substance does not conduct electricity, making it safe for use in the presence of electrical appliances, but its primary role is focused on fire suppression related to food preparation equipment.

Other equipment types, such as electrical gear or industrial machinery, may require different fire suppression methods tailored to the specific hazards involved, which typically do not include the widespread use of sodium bicarbonate. Likewise, residential heating systems might also have different requirements for fire protection depending on their design and fuel source.