A study from a power station water supply
reservoir that had used another company's devices that had failed and
algae were causing problems. Algal cell counts declined by a factor
of 10 soem 5 weeks after instaattion ofn an ES-300 unit -
Analytical report here
Environmental Solutions for Environmental Problems
Vines Farm, Cane
End, Reading, Berkshire, RG4 9HE, UK