Remove scale from lines and clear clogged drains easily and effectively with Calci-Solve. The product includes a special inhibitor that coats the inside of the pipes with a protective film, allowing the acid in Calci-Solve to quickly dissolve calcium, magnesium, sodium, lime, rust and other such elements without harming pipes. Use Calci-Solve to remove scale and rust from the following: Pasteurizers and Tanks Boilers Water Cooled Condensers Water Piping Water Pumps Hot Water Coils Hot Water Heaters Electric Heater Water Meters, Valves, and Steam Equipment Unit Heaters