Energy saving carbon reduction descaling rust prevention environmental protection pollution-free
Energy saving carbon reduction descaling rust prevention environmental protection pollution-free
kpm.yhk@kp-magnetizing.com.tw
7F.-1, No. 111, Liulu 14th St., Shalu Dist.,(433)
Power Magnet is a rust-proof and stain-free equipment. It features 40,000 gauss magnetic field to penetrate through metallic pipes. It can change the electric charged ions inside the pipes to temporarily carry magnetic characteristics so that the positive and negative ions including Ca2+, Mg2+HCO3, and So42- will lose their electric charge. Thus, it prevents positive and negative ions to attract to each other to form stain. That means water inside pipes is changed and does not form stain.
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Installation results Take a 60RT chiller as an example:
The annual wastewater discharge is reduced by 2,128,680 liters, or about 2,129 m3. The wastewater treatment cost is about 5 to 10 yuan/m3 (about 7 yuan/m3 on average). Therefore, the wastewater treatment cost is reduced by about 15,000 yuan each year.
1. Save about 80% of discharged water
Installation results Take a 60RT chiller as an example: In terms of operating current: the operating current of the left compressor of the chiller was reduced by 2.1 amps, and the operating current of the right compressor was reduced by 1.9 amps. The total operating current was reduced by 4.0 amps compared to before cleaning.
After using the Power magnetic equipment, you can choose not to add any chemicals. However, since objects not immersed in the magnetized water may cause algae growth, you can add chloramine at a rate of about 3 ppm of the total water volume. This can reduce the general chemical application cost of the equipment by 90,000 yuan/year and the chemical pickling cost by 60,000 yuan/year.
The increased heat conversion efficiency means that standby machines do not need to be operated frequently, and the cost of human maintenance is relatively more efficient and streamlined, and the time for annual repairs or annual maintenance can be extended.
At present, in zero-emission systems, chemical agents are used to treat scale problems. The temperature of zero-emission wastewater is about 30°C to 35°C, and the conductivity is about 30,000 to 40,000 (15,000 to 25,000 PPM). When it is sent to the zero-emission system for evaporation and concentration treatment, the conductivity will increase to about 150,000, which is the limit.
The scale thickens at this time so that the amount of water passing through will be halved, and it needs to be pickled once a month. The water tower pickling requires about 10 tons of stored water to be soaked with chemicals and about 5 tons of water to be flushed. The basic discharge requires about 15 tons of wastewater, and the wastewater needs to be treated later.
After treatment with POWER MAGNET products, the conductivity tolerance after discharge magnetization is about 200,000 (TDS 100,000)
The so-called "magnetization" has a broad definition, including various treatment methods of magnets and non-magnets. In recent years, some research units have collectively referred to such "magnetized water" as "functional water". The fluid magnetizer can be designed as a part of the equipment element in the pipeline, or can be clamped directly outside the pipeline. Some are made of super-strong magnets; some are alloys with special components. Its appearance and structure seem simple, but its working principle is quite knowledgeable. Few fluid magnetizer salesmen can explain the basic physical phenomena and chemical changes involved. However, the original product supplier is further required. Explain its technical principle. Every time you ask about the key points of technology, you will stop at the point because of manufacturing patents, or you will not answer with a smile. Therefore, only a few existing domestic and foreign literature reports can be used, and some scientific data with high reliability can be compiled. Provide a theoretical explanation for the function of preventing scaling after the fluid is magnetized. The use of magnetization to treat water is a new technology developed in recent years. It has been widely used at home and abroad to solve the scaling and anti-scaling problems of boilers, heat exchange equipment and cooling water pipes, and has achieved extremely significant results. The reason why the magnetized water removes the scale is the change of the crystal form of calcium carbonate (CaCo3) in the water. The main component of scale, CaCo3, is formed by the thermal decomposition of Ca(HCo3)2 contained in the water. It has two crystallization modes. When the magnetized water is heated, the precipitated CaCo3 crystals are mainly needle-shaped aragonite crystals. The structure of the stone crystal is loose, the tensile strength and compression resistance are poor, and the cohesion is weak, and it is not easy to bond into hard scale. It can be arbitrarily nucleated and crystallized in water to form sludge-like precipitation and removed by boiler water blowdown, while the CaCo3 crystals precipitated when unmagnetized water is heated are mainly compact rhombohedral calcite crystals, which are easily deposited on the heated metal surface. Hard scale formed on it. In addition, magnetization not only changes the crystalline state of the scale, but also changes the relationship between water molecules and the crystal, that is, changes the hydration state of the crystal. The molecular structure of Ca(HCo3)2 is shown in Figure 1. Water is a polar molecule, and single molecules of water are often associated into bimolecular or multimolecular polymers (H2O)n due to hydrogen bonding. The association between water and Ca(HCo3)2 also occurs due to the role of hydrogen bonds, as shown in Figure 2. When water is not magnetized, many water molecules are associated around HCo31 ions. When Ca(HCo3)2 is decomposed to form CaCo3 crystals after being heated, Ca+2 collides with Co3-2 ions due to the surrounding water molecules. There are few opportunities, and there are few crystal centers formed, so it is easy to form large scale crystals attached to the pipe wall.
magnetization process
In the process of water magnetization, the magnetic field transmits energy to the water, which destroys the hydrogen bonds. According to Luchadri's principle, it can be inferred that the hydrogen bonds associated with water and the hydrogen bonds between water and HCo3-1 are affected by the magnetic field. Destruction, the contact opportunity between Ca+2 and Co3-2 ions is increased, the stability of the hardness salt particles is reduced, and the crystallization center is increased, which is easy to become amorphous and become sludge, which is easy to be removed by sewage. The key point is the increase of the crystallization center. The ratio of the amount of sludge to the amount of scale deposited on the heating surface is determined by the ratio of the surface area and the thermal area of the crystallization center. Reduce deposits by 92%, thus preventing scaling. In addition, the literature also shows that some chemical or physical properties of water molecules are changed after magnetization, such as: the angle of the hydrogen-oxygen bond of water molecules, the surface tension of water, the conductivity of water, the solubility of water, The amount of dissolved oxygen in water and the separation and distribution of positive and negative charges in water change. These scientifically measurable data depend on the continuous research of experts and scholars. If we can understand the further theoretical basis of magnetization technology, it is believed that it will be helpful for magnetization treatment. Developments in the field of technology applications.
1) Fluids
Power Magnet is a rust-proof and stain-free equipment. It features 40,000 gauss magnetic field to penetrate through metallic pipes. It can change the electric charged ions inside the pipes to temporarily carry magnetic characteristics so that the positive and negative ions including Ca2+, Mg2+HCO3, and So42- will lose their electric charge. Thus, it prevents positive and negative ions to attract to each other to form stain. That means water inside pipes is changed and does not form stain. Hydrogen and oxygen in water are separated (ionization) and chloride oxygen is expelled from water to increase the number of hydrogen in water. This can prevent corrosion and increase tension of water.
2) Water stain fall off
When temperature of pipes changes, stain will crack. This is because expansion coefficient of pipes and stain are different. If un-magnetized water flows through the cracks, its solute will be let out and fill up cracks. This will make the stain continue to expand. For water treated with magnetism, its solute is different which cannot fill up cracks in stain. Instead, it expands them and causes stain to fall off from pipes. Magnetized water is like dissolved water, which also features “memory”.
3) Prevent steel pipes from corrosion
Metallic pipes are often covered with a layer of Fe2O2 . nH2O formed from oxidization before water is magnetized. As for magnetized water, its oxygen amount is decreased and causes Fe2O3 to gradually change back to Fe3O4. Pipe covered by it can prevent corrosion from forming. This is because Fe3O4 is more stable than Fe2O3.
3Fe2O3.nH2O -> 2Fe3O4 + 1/2 O2 + 3nH2O
Strong magnetic field is needed in order for external permanent magnet equipment to be able to make magnetized water in a stable condition. The three important elements to form strong electric field are magnetic conductible pipes, strong penetration magnetism of more than 600 gauss (means magnetic field) and a fluid with a certain speed (vertically pass the magnetic field). This is known as Faraday principle. It will not work if any one of the three elements is missing. The faster the speed of the fluid, the better is the magnetization result.
4) Fuel flow
When Power Magnet installed on pipes for fuel transport, a magnetic field of more than 40,000 gauss will be produced on the pipe. When fuel passes through magnetic field and being ionized to become atomized (break up positive ions from negative ions), it can increase its burning efficiency and temperature. It decreases carbon accumulation as well as air pollution. The decrease in carbon will cause various acidic ions such as sulfonium, lead, and platinum to decrease as well. It can effectively prevent machinery from corrosion and blocking.
5) Characteristics of rust-proof and stain-free Power Magnet
1.Prevent or decrease amount of hard water stain formed
2.Take away water stain already formed or change the nature of water stain to make it easier to remove.
3.Magnetized water has memory, it can prevent water from calcification for a few hours
4.Decrease oxygen amount in water to prevent corrosion
5.Fe3O4 membrane is formed to prevent corrosion
6.Increase ionization process of fuel to enhance burning efficiency, decrease carbon accumulation and reduce black smoke.
1) Fluids
Power Magnet is a rust-proof and stain-free equipment. It features 40,000 gauss magnetic field to penetrate through metallic pipes. It can change the electric charged ions inside the pipes to temporarily carry magnetic characteristics so that the positive and negative ions including Ca2+, Mg2+HCO3, and So42- will lose their electric charge. Thus, it prevents positive and negative ions to attract to each other to form stain. That means water inside pipes is changed and does not form stain. Hydrogen and oxygen in water are separated (ionization) and chloride oxygen is expelled from water to increase the number of hydrogen in water. This can prevent corrosion and increase tension of water.
2) Water stain fall off
When temperature of pipes changes, stain will crack. This is because expansion coefficient of pipes and stain are different. If un-magnetized water flows through the cracks, its solute will be let out and fill up cracks. This will make the stain continue to expand. For water treated with magnetism, its solute is different which cannot fill up cracks in stain. Instead, it expands them and causes stain to fall off from pipes. Magnetized water is like dissolved water, which also features “memory”.
3) Prevent steel pipes from corrosion
Metallic pipes are often covered with a layer of Fe2O2 . nH2O formed from oxidization before water is magnetized. As for magnetized water, its oxygen amount is decreased and causes Fe2O3 to gradually change back to Fe3O4. Pipe covered by it can prevent corrosion from forming. This is because Fe3O4 is more stable than Fe2O3.
3Fe2O3.nH2O -> 2Fe3O4 + 1/2 O2 + 3nH2O
Strong magnetic field is needed in order for external permanent magnet equipment to be able to make magnetized water in a stable condition. The three important elements to form strong electric field are magnetic conductible pipes, strong penetration magnetism of more than 600 gauss (means magnetic field) and a fluid with a certain speed (vertically pass the magnetic field). This is known as Faraday principle. It will not work if any one of the three elements is missing. The faster the speed of the fluid, the better is the magnetization result.
Functional analysis of magnetic equipment
Internal Electronic Magnet
●circulate water ions to prevent forming of soft water stain
●have to stop machinery for maintenance and can cause electric shock, it is not durable and wastes energy
●water current is blocked and can cause pressure drop and leakage
●water stain will accumulate when water quality is poor or condense ratio is high, have to stop machinery for cleaning and maintenance, it is not suitable for using in boiler
Internal Permanent Magnet
●have to cut off pipes for maintenance and installation
●water current is blocked and causes pressure drop and leakage
●magnetic field cannot penetrate through pipes and thus have to be installed inside the pipe
●water stain will accumulate when water quality is poor or condense ratio is high, have to stop machinery for cleaning and maintenance, have to be installed inside pipe
Internal Electrostatic Magnet
●install electro plates in water and apply high voltage to cause the water to ionize
●equipment is relatively high in cost and have to stop machinery and cut off pipes for installation and maintenance
●can easily get an electric shock due to leakage, the pipe may have pressure dropping and water leaking problems because it blocks water flow
External Electromagnetic Magnet
●adhere on the outside of pipes and form a magnetic field inside pipes, do not have to cut off pipes for installation and maintenance
●electric leakage may occur and the product has a certain limited life time, high cost and energy waste, have to check the equipment regularly to prevent accidents
●its magnetic field can penetrate through pipes (7mm thick zinc electro-plated pipes, having 14,000 to 17,000 gauss magnetic resistance) but not just limited to the surface of pipe, it is a rather early model and is not commonly used
Low Permanent Magnet
●the magnetic field is lower than 6,000 gauss
●it only lasts for a short period of time if installed inside pipes, have to cut off pipes for installation and maintenance, its function is not very stable, its magnetic field cannot go through pipe if installed outside pipe since its magnetic field cannot penetrate through pipes of 4mm thick which has an anti-magnetism of more than 10,000 gauss
External Permanent Magnet
* Common permanent magnet
●feature 20,000 gauss and can penetrate through 4mm copper pipes
●adhere on outside steel pipes and form magnetic field inside pipes, no need to uninstall pipes for installation and maintenance
●not effective due to magnetized water can not hold the charged iron of boiler very long
●2 to 3 times of water drainage volume more than conventional chemical method for boiler, thus increases consumption of fuel and causes shortage of vapor volume in boiler and increases work loads of operators
●can only prevent stain from forming but cannot take away stain, have to use acidic chemicals to wash out the old stain first before installation
* Power Magnetng
●features more than 40,000 gauss and can penetrate through pipes of 10mm thick, the most powerful magnet in the world
●adhere on outside steel pipes and form magnetic field inside pipes, no need to cut off pipes for installation and maintenance
●the magnetic field can penetrate pipe, it is not affected by the quality of added water, can remove stain and rust, can prevent boiler from forming stain and corrosion
●the TDS of water in boiler can reach 3,000 mg/L, number of water drainage is closed to that of chemical method, can decrease drainage cycle times and save fuel, applied in water cooling system and free from adding chemicals, no need to wash with acidic solvents, change water once a year, water electric conductivity reaches 100,000, absolutely no stain and corrosion in water system, an Fe2O4 protection membrane formed inside pipes and water is clear
1) Heating system: Boiler, hot water supply system, injection forming machinery and molding machinery
2) Cooling system: Condenser, heat exchange equipment, vaporization device, cooling and circulating water system, cooling tower, condenser of air compressor
3) Water purifying system: Tap water factory, man-made lake, sedimentation pool, swimming pool, water plants nursery
4) Engine fuel system: Heavy duty gasoline engine, fuel engine of truck, bus, car, ship, electric generator, excavator and bulldozer
1) By nature:
Magnetic wave stain remover: permanent magnetic type, electronic type
Non-magnetic wave stain remover: electronic type, magnetic type, and electrostatic type
Amongst them, only permanent magnetic type remover does not require electric power while all others do. It uses converter to change it into ion, magnetic field or electrostatic field.
2) By installation:
Outside pipes (Clap-on type, no extra piping required)
Inside pipes (In-pipe and extra pipe, need to stop machine and cut off pipe)
Common magnetic equipment types
| Type | Magnetic Wave type | Non-Magnetic Wave type | ||||||
| Permanent Magnetic type | Electro-Magnetic type | Electronic type | Magnetic type | Electrostatic type | ||||
| Power Supply | Not required | Required | Required | Required | Required | |||
| Installation | Clap-on outside/ Inside | Clap-on outside | Inside | Clap-on outside/Inside | Inside | |||
| Water Current & Magnetic Field direction | Vertical / Horizontal | Vertical | Vertical/Horizontal | Vertical/Horizontal | Horizontal | |||
We sincerely welcome you. If you have any questions or information, please contact us and we will get back to you as soon as possible.
+886 928 923 541 ( 0928 923 541 )
kpm.yhk@kp-magnetizing.com.tw
Achieving energy conservation and carbon reduction through non-energy-consuming physical methods is our goal and the result we have achieved so far. By using many successful cases in the industry, we have obtained approximate corporate cost-saving values and provided reference and guidance for companies in need.
Energy saving costs save
Reduced corporate investment costs
Power saved
Water saved
Reduce the replacement rate of equipment
Human resources saved by enterprises