Which of the following statements is true about sprinkler booster pumps?

Sprinkler booster pumps play a critical role in enhancing the pressure and flow of water within a fire protection system, particularly in settings where the available water pressure from the municipal supply is insufficient to operate the fire suppression system effectively. When a sprinkler system is designed, it is essential to have adequate water pressure to ensure that sprinklers can distribute water properly during a fire event. This is where booster pumps become important.

By increasing the water pressure, these pumps ensure that fire sprinkler systems can deliver the necessary water flow to combat fires effectively. In some cases, especially in high-rise buildings or areas with inadequate municipal water pressure, booster pumps are vital to meet the operational requirements of the sprinkler system.

Other statements are less accurate because they misrepresent the purpose and functionality of booster pumps. For instance, saying they decrease water pressure completely contradicts their primary function. Additionally, claiming that they only work during fire emergencies overlooks their continuous operation during routine testing or maintenance. As for flat terrain, while it might not always require booster pumps, many systems are still designed to optimize water pressure regardless of terrain to ensure reliability in emergencies.