WTRtec GREY, controller for cooling towers

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Within ITC’s range of new multiparametric controllers, WTRtec GREY is the one designed for the control of cooling towers.

The pH control in this kind of installation is widely used in order to avoid both corrosion and scaling. Also, disinfectant (mostly hypochlorite) is used to prevent the presence of Legionella in the water circuits. Additionally, electrical conductivity is measured to reduce salt content in the circuit and let some fresh water enter in the system (bleed-off).

That’s why WTRtec GREY includes pH, free chlorine, electrical conductivity and flow sensors to ensure proper and safe operation of the cooling tower.

You can find more information about WTRtec here.