What can be done to minimize air entrapment in spray systems?

Installing baffles in the tank is an effective method to minimize air entrapment in spray systems. Baffles are structures placed inside the tank that help to disrupt and refine the flow of liquid, which assists in reducing the formation of air bubbles. When liquid flows around the baffles, it experiences turbulence, which can help to break up any air pockets and promote a smoother flow of the spray solution. This leads to better mixing and reduces the likelihood of air being trapped in the tank, ultimately leading to a more consistent and efficient application of pesticides or fertilizers.

Other methods listed, while related to spray systems, do not directly address the issue of air entrapment in the same manner. Increased flow rates may create more turbulence but can also lead to other issues such as increased friction loss or uneven spraying if not managed properly. Using smaller nozzle sizes could increase the pressure at which the liquid is ejected but may not necessarily affect air entrapment directly. Regularly checking tank pressure is crucial for maintaining optimal operation of the spray system, but it does not specifically target the prevention of air trapping.