The conditioning of recirculating water in recooling plants also requires sustained control of critical quality parameters, such as pH, conductivity and the chemical agents added to prevent salinization, lime deposits and corrosion.

In addition to monitoring phosphate-containing products, conditioning agents based on polymers, such as polyacrylates, can be measured in the cooling water with the Testomat® 2000 Polymer. This enables a reliable assessment of the cooling water quality in correlation to dosing quantities and the chemical/physical influence of the active ingredients on the water matrix.