What type of nozzle is typically used for subsurface injections?

Subsurface injections often require a specific type of nozzle that is designed to regulate the flow of water effectively. A nozzle with a disk regulating water flow is optimal for this application because it can provide a controlled and consistent output, ensuring that chemicals or treatments are delivered at the appropriate rate and pressure for effective treatment below the surface. This type of nozzle can help ensure that the product penetrates the desired depth in the aquatic environment, minimizing surface runoff and ensuring that the treatment reaches targeted species efficiently.

While other nozzles have their applications, they do not provide the same level of control or precision needed for subsurface injection. For instance, a nozzle that creates foam may not deliver the treatment effectively under the water surface, and a high-pressure nozzle with a fine mist could lead to excessive drift or distribution irregularity, making it less suitable for this purpose. A flexible nozzle might allow for adjustments in depth but may not inherently control flow as precisely as a disk-regulating nozzle does.