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Case Studies

Case Studies

CASE STUDIES



  • Study of the Efficacy of CDG SOLUTION 3000 for Algae Control in a Cooling Tower Water System

    The product CDG Solution 3000, a 0.3% aqueous solution of chlorine dioxide, was evaluated for efficacy in the killing and controlling of algae deposits in one operating cooling tower located in Denver, Colorado. This project was conducted  during an exceptionally warm and sunny period from August 9, 2010 to September 7, 2010, in a cooling tower that historically has had a serious algae problem. 

  • CDG Chlorine Dioxide Pilot Project at the Town of Canton

    In order to obtain New Technology Approval from the MA DEP, CDG Environmental LLC conducted a 5-day pilot study at a groundwater pumping station in the Town of Canton. A full-scale CDG Gas:Solid™ chlorine dioxide generator was installed at the pump station and the system was operated from November 19 – 23, 2009. The primary objective of the piloting was to demonstrate that the CDG system delivers accurate chlorine dioxide dosing over a wide range of settings.