MS4-Xpress ™

This patented technique is used to significantly increase the hydraulic capacity of the stormwater sewer system (vs. its gravity-flow capacity) - thereby reducing the frequency and severity of flooding.

It is an especially low-cost high-benefit solution in circumstances where the existing stormwater system includes a pump station or lift station which discharges over flood walls or dikes to surface water.

Much more (and much more detailed) information can be found in the following (note that the patent application has been published - therefore none of this information is considered confidential):