What is one advantage of not having air in a primed pump?

Having no air in a primed pump is beneficial primarily because it improves water flow. When a pump is primed correctly, it creates a vacuum that ensures a continuous column of water can flow through the pump and out into the hose. Air in the pump can create bubbles or pockets, which disrupt the flow of water and can lead to inefficiencies. By eliminating air, the pump operates more effectively because water can move freely without interruption, promoting a steady and reliable water supply.

Potential advantages of other options do not hold when compared to the direct impact of air on water flow. For example, while preventing hose kinks and increasing pressure may be considerations in a pumping system, these factors are often secondary to the primary goal of maintaining optimal flow. Faster deployment can be influenced by various factors, including operational procedures and equipment readiness, but effective water flow fundamentally relies on eliminating air from the system. Thus, improving water flow stands out as the primary advantage of not having air in a primed pump.