Storm Water Innovations, LLC is Changing The Way Surface Outlets Work!
The ProDrain-70 is first surface water outlet device that eliminates orifice sizing and can be used on various basin size.
Variable Discharge!
Variable discharge flow based on basin water depth ensures proper retention times regardless of a rain event of any size.
Patent-Pending Technology
The fully field adjustable slide sets us apart from the competition and can be reused at different basins by simply setting the slide.
DOT Approved!
We have NCDOT provisional approval! Our unit is cost effective because our one model is one price and covers basins to 70,000 sq. ft.
The ProDrain70 is a simple-to-install, cost-effective product for sediment ponds.
In the history of sediment pond drainage it has been necessary to calculate volume in order to select a specifically sized outlet. That specific size may not have been adequate for use on the next job site. Storm Water Innovations, LLC has taken that very simple device and incorporated patent-pending features that eliminate the need for size determination, thereby also eliminate dozen of price options that were in the market. One size = One cost which results in cost savings for every job site you move it to. Contact Storm Water Innovations today for any questions you may or to order your ProDrain70.




