How should fire extinguishers be positioned in relation to water pumps?

The correct positioning of fire extinguishers in relation to water pumps is crucial for ensuring safety in underground mining operations. Placing fire extinguishers within twenty-five feet of the intake air side of the water pump is advantageous because it allows for quick access in the event of a fire emergency. This proximity ensures that firefighters or personnel can swiftly reach the extinguishers when they are most needed, reducing the response time during critical situations.

Furthermore, being close to the intake air side means that the extinguishers are positioned where cooling water is typically introduced, which is essential for addressing potential fire hazards associated with the pump operations. Quick accessibility to the extinguishers minimizes risks and heightens safety protocols in the mining environment, where fires can pose significant dangers.

The other choices suggest varying distances that could compromise the availability of extinguishing agents in an emergency. For instance, suggesting positioning them one hundred feet away from the intake air side may hinder a rapid response, while positioning them only at the main entrance would not ensure immediate accessibility in urgent situations. Therefore, the specified distance of twenty-five feet strikes a balance between safety and practicality.