Beijing Junyu Trading Company is specialized in producing magnetic water treatment equipment leader, the equipment, energy saving and environmental protection, without any energy, simple structure, easy installation and cleaning \ scale \ anti-corrosion effect is remarkable. 1, the device scaling, impede heat transfer, increased energy consumption, reduce fouling of the production load: is dissolved in water or suspended inorganic material, for various reasons, and is deposited on the metal surface. Cooling water rich in calcium bicarbonate salts instability in the wall of the heat transfer tubes, which transformed into calcium carbonate and other dense hard scale, the rules deposited in the wall, the heat transfer efficiency is only about 1% carbon steel, but also If the wall is deposited in tubes 0.5mm thick hard scale, equivalent to an increase of the thickness tubes 50mm, seriously impede the normal heat transfer, increasing energy consumption, and thus pose a great impact on the production load, or even stop . 2, the breeding of slime soft dirt, accelerated corrosion of the equipment, especially the occurrence of pitting pitting accident: soft dirt layer porous, the infiltration of oxygen to form a good channel, circulating water in the pool this large conductance (rich in salt) the formation of numerous small concentration cell, each small cell is a point of electrochemical reaction, thereby accelerating device pitting phenomenon, namely a long time corrosion perforation depth accident. 3, equipment corrosion and shorten the life of corrosion: refers to a chemical or electrochemical reaction through metal phenomenon is consumed destruction. In the circulating water system, mainly in the DO-based chemical or electrochemical corrosion, which can cause corrosion in addition to reducing water cooling system equipment damage or life, it will also cause water coolers perforation due to corrosion, causing leakage caused by the process medium unplanned stop accidents, etc. In addition due to corrosion will produce rust-filled, will cause the heat exchanger efficiency drops or pipeline blockage and other hazards.