The salt-free and chemical-free system protects cooling towers and industrial applications against scale and rustVulcans eco-friendly water treatment technology prevents scale and rust deposits from building up in piping systems and appliances. The Vulcan anti-scale system applies a physical water treatment utilizing a special impulse technology. Electronic impulses change the form of crystallized calcium in the water so that the calcium crystals do not adhere to pipes and surfaces. Vulcan functions exclusively with these electronic impulses no chemicals or salt are used and it works 100% maintenance-free. The eco-friendly solution to scale and rust problemsNo salt, chemicals or magnetism - no need to cut the pipesAppropriate for pipe diameters from 12" to 20" (10-500 mm)For all pipe materials iron, copper, galvanized iron, stainless steel, PVC, plastic, PE-x, compound pipes, etc. Benefits and savings with VulcanProductivity increase due to the reduction of scale depositsInexpensive installation without interruption of the productionSpend less on machinery maintenanceMore efficient use of energy lossFast amortizatin of qcquisition costsEasy cleaning and no need to apply acids in cooling towersReduces chemical use in many areasMaximum working life of expensive production equipmentMore reliable water supply