A type III floating turbidity curtain can also be used for flow measured in knots. What is the threshold in knots?

A Type III floating turbidity curtain is designed to perform effectively in water environments with a specific amount of flow. The threshold for flow measured in knots that this type of turbidity curtain can handle is recognized as 3 knots. This is critical for maintaining the curtain's effectiveness in controlling sediment and turbidity levels during various water flow conditions. When flows exceed this threshold, the ability of the curtain to maintain its position and functionality can be compromised, leading to less effective sediment control. Understanding this limit is essential for proper implementation and compliance with stormwater management practices.