CARUS 3190 water treatment chemical is an effective corrosion inhibitor developed specifically for use in potable and industrial water systems. It forms a stable, highly ressistant film on teh inside of distribution piping and metal surfaces, providing for effective corrosion control. It is designed to inhibit corrosion of steel distribution system water lines, iron and galvanized piping, and lead and copper plumbing. Additionally, it decreases iron tuberculation, which can extend the life of the distribution system. CARUS™ 3190 decreases the potential for trihalomethane (THM) formation by using the product at a lower water pH and protects against the release of asbestos or cement from water mains. The product is a liquid concentrate of exceptional purity, clarity, and stability.