• Constant Chlor® Rapid Rate Feeder Fast-Acting CSO Disinfection System

    The Constant Chlor® Rapid Rate Feeder is a highly-customizable large scale CSO disinfection system for wastewater applications. CSOs may occur after a large rainfall or melt, causing wastewater to exceed the capacity of the system. When used with Constant Chlor® Plus Briquettes, the Rapid Rate feeder is able to quickly disinfect the large volume of wastewater during a CSO event.

  • Stormcell

    Store and infiltrate surface water and stormwater even on difficult or irregular sites.

  • Hydro DryScreen

    Screen and capture stormwater trash, organic matter and sediment, then store it dry to prevent nutrient pollution.

  • Up-Flo Filter

    Capture sediment, heavy metals, oil and nutrients from stormwater while reducing your site footprint and cutting maintenance costs.

  • First Defense

    Capture and retain stormwater sediment, trash and floatables in a unit that saves site space and adapts to smaller or logistically difficult site locations.


Newterra's Pre-engineered, factory-built and tested modular designs for decentralized locations help customers achieve lower costs, faster installation and higher quality over on-site brick & mortar systems.