Lime Corrosion Inhibitor in Open/Semi-Open Cooling Water Systems Fed by Hard Water
RASSO 155 is an effective formulation of Organo phosphonates, low molecular weight maleic terpolymer based and low molecular weight sulfonated styrene/maleic anhydride copolymer based dispersants, organic and inorganic corrosion inhibitors. It is used in order to prevent the formed sludge from forming scaling again, especially when it has to be worked with waters that have formed scaling, and to throw the sludge formed out of the system by bluffing as a result of crystal decomposition. Thus, the pipes and heat exchangers in the system are cleaned and a better flow-energy exchange is provided. Since it is organic-based and used in low dosages, it will not bring additional conductivity and will reduce energy and water losses by balancing the pH and alkalinity values of the system water.
Material dosage formulated according to water and system properties will be selected between 10 – 60 ppm per m3 of make-up.
It is effective against the formation of scale, sludge and corrosion in open and semi-open cooling water circuits fed with hard water.