78738354
Oct 21, 2005
Apr 1, 2008
Active Trademark
non-chemical water treatment systems comprised of some or all of the following elements: chamber, electrical pulse transformer panel, shielded cable and/or motorized ball valve, conductivity controller with toroidal conductivity sensor, pH sensor, flow switch, PVC pH/conductivity sensor chamber, y-strainer, isolation valves, and interconnecting piping and fittings, all for use in connection with evaporative cooling systems, namely, cooling towers, closed circuit coolers and evaporative condensers
Environmental Control Apparatus