How it works: scale: ??? water in the electric field, the various ions migrate to the polar opposite direction becomes orderly, since each ion potential energy barrier to get up to the maximum mutual repulsion increases, while potential increase, so that the system is in a steady state, each ion gravity decreased, not easy to produce a chemical bond, thereby preventing scale formation. Cleaning: ?? enhanced due to activation of water polar water molecules moving in the positive and negative of each scale salt ions orientation. Through their role, weakening the binding force dirt salt ions, so that dirt salt ions separated from the dirt surface became water ions into the water, play a role in cleaning. Sterilization: ??? bacteria and algae in the water at a certain voltage and current role, so that the cell protoplasm produce ionization. Normal metabolism of cells, leading to cell death. Also, because the water dissolved oxygen in the electric field-mediated release of reactive oxygen species, such as O2-, H2O2, O3, these free radicals on cell membranes, cell damaging effects of various enzymes, leading to the death of bacteria and algae. Corrosion inhibition: ??? in the electric field, there is no biological corrosion. The release of reactive oxygen species with strong oxidation, can make the metal surface to form a protective film passivation, achieve the purpose of corrosion inhibition. Scope: 1, air-conditioning, refrigeration and water circulation system; 2, industrial cooling water circulation system; 3, the heat exchange system and cooling system; 4, hot water boiler, stove, furnace bath, swimming pool; 5, all because of warming and fouling device. Features: high-level new products and Ministry of Construction Products of high efficiency can be increased more than 22% of heat energy, heat transfer equipment can run continuously without the need to replace the traditional environmentally friendly cleaning chemicals situation, no secondary pollution safety operating voltage less than 36v power is less than 100W energy saving effectiveness of long continuous operation power over 10-15 years in a small volume is simple, easy to install, without tube