The Nalco Water SCORPION II High Temperature Corrosion Inhibitor Programme protects your equipment from the naphthenic acid in or the sulfidic corrosion caused by discounted high acid crude. Our proprietary SCORPION II corrosion inhibitors passivate the metal surfaces of your equipment and piping circuits to dramatically increase your equipment’s resistance to naphthenic acid attack.

We support our programme with best practice risk management tools and innovative Permasense™ corrosion monitoring technology. As a result, SCORPION II provides a robust risk management process that allows you to successfully assess, monitor and mitigate the risks of naphthenic acid crude processing.

With risk management in place, you can successfully run higher TAN levels in your feed while avoiding costly corrosion failures. SCORPION II has shown to be effective against high temperature sulfidic corrosion in many refineries as well.