Our Case Studies and Testimonials

The dominant blue-green algae were Cylindrospermopsin and Microcystis, requiring frequent use of Copper Sulfate treatments to reduce the algae prior to the treatment plant.

• Ultrasound just as effective in controlling the algae
• Reservoir is clearer than it has been historically
• Overall lower cyanobacteria count

The goal for utilizing ultrasound in the North Stamford, Putnam and Mianus reservoirs was to reduce the need for copper sulphate treatments to take care of a blue-green algae issue.

• Positive effective on delaying blue-green algae blooms
• Reduced chemical consumption
• Improved water quality