Which boom spray nozzle has a suggested operating pressure between 8 and 25 psi?

The flooding flat fan nozzle is designed to operate effectively within a pressure range of 8 to 25 psi, making it highly suitable for applications requiring larger droplet sizes and a wider spray pattern. This pressure range allows for uniform coverage while minimizing drift, which is particularly important in right-of-way applications where precise herbicide application is essential for effective weed management and environmental protection.

Flooding flat fan nozzles produce coarser droplets, which are less prone to evaporation and drift than finer sprays, thereby enhancing the deposition of the herbicide on the target vegetation. Additionally, operating within this pressure range helps to maintain the performance characteristics of the nozzle, ensuring consistent spray distribution and reducing the risk of damage to non-target plants or surfaces.

In contrast, other nozzle types, such as air induction, raindrop, and Turbo TeeJet nozzles, are designed for different operating pressures and spray characteristics, which may not be optimal for the specific requirements mentioned in the question.