What type of fire extinguishing system is recommended near the entrance of a pesticide storage facility?

A dry-chemical fire extinguisher is recommended near the entrance of a pesticide storage facility due to its effectiveness in suppressing various types of fires that may occur in such an environment. These extinguishers work by interrupting the chemical reaction of a fire and are particularly useful for fires involving flammable liquids and electrical equipment, both of which could be present in a pesticide storage area.

The versatility of dry-chemical extinguishers makes them suitable for combating common fire hazards encountered with pesticides, including those that may arise from spilled liquids or packaging materials. Additionally, they are easy to operate, which is crucial in potential emergency situations, especially when immediate action is needed to mitigate risk.

Other types of extinguishers have specific applications that may not align with the typical risks associated with pesticides. For example, water-based extinguishers could facilitate the spread of certain flammable liquids, foam extinguishers are effective for liquid fires but may not be appropriate for electrical fires, and carbon dioxide extinguishers can be limited in their effectiveness on certain types of combustible materials found in pesticide storage. Thus, the dry-chemical fire extinguisher emerges as the most comprehensive option for initial fire response in this context.