BaySaver Technologies, an Advanced Drainage Systems, Inc. company, has launched the Barracuda S4, a high-performance hydrodynamic separator that removes sediment and other debris from storm water run-off, further protecting water resources. The product is designed with patent pending internal “teeth,” that mitigate turbulence in the storage chamber to prevent re-suspension of captured contaminants. The hydrodynamic separator can be used in a single manhole configuration and offers multiple pipe configurations, flexible inlet/outlet positioning, quick installation, easy inspection and maintenance.