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Do Economy Turbidity Curtains Meet Regulations?
Type 3 Silt Curtain
Will an economy version on the Type 3 turbidity barrier meet my state's requirements?
Thank you for contacting us! The main difference between the economy and DOT version of the Type 3 Curtain Silt Barrier is the strength of material. While the DOT version is designed specifically to meet state regulations, the economy version uses slightly lighter components. This means that it may not meet your state's regulations. To see if the economy version will work with your state or project, please get in contact with your state DOT.
The Type 3 silt curtain is meant for rougher water conditions, for instance when water is moving at a velocity of about five feet per second. To help you decide between a DOT or economy version, you should also consider the duration of your project, your site conditions, and the type of sediment it will be collecting.