על הזכוכית במקלחת,לא מבטלת את טעם הכלור ולא משפרת את טעם המים הובטחו מי מעיין טבעי קבלנו מי מזבלה מודרנית "
פרופ' פאולינה בין צור כימאית,
מדענית וחוקרת מים, מומחית לגבישים מאוניברסיטת
סאן פאולו
_ _ _ _ _ _ _ _ _ _
כתבות ומחקרים
המגנט מרפא מחלות חשוכות מרפא
http://www.subtleenergies.com/ormus/tw/magneticwater.htm
About 4 months ago I started drinking what I call magnetic water as a means of energizing my body. After a month or so an unusual effect started to show up.
It first showed up on a friend of mine called Bob S. I introduced him to the methods of making magnetic water. He took it up and in his experimentation he went a little further than I did. He was processing his water for about 5 days and drinking 3 cups a day, while I was only processing it for 2 to 3 days. He reported to me that his hair was turning dark, especially in the back of his head near the neck line. As time went on, this effect spread upward and more toward the front. Now after about 4 months his hair is about 95% dark in the back and about 80%, and in the sides and front and his beard about 50% dark.
At that time, which was about 3 months ago, I started watching my own hair. Before I started drinking what I call "magnetic water" my head hair was about 90% gray, and the hair on my beard and mustache was 100% gray. I did not know about the effect of this energized water hair so I was not watching it for the first few months. So when I first noticed it the hair on the back of my head had already turned about 30% dark; now after about 4 to 5 months my hair on the sides, back and top is about 60% turned. My mustache is about 50% turned dark while the beard is still pure white-gray.
As a result of these effects I decided to upgrade my processing facility and make it possible for me to have 5 day water. Five day water is defined as water that remains in the magnetic activation apparatus for a minimum of 5 days. Previous to that I was only using 2 to 3 day water. Now we drink a minimum of 3 cups of this water a day and probably 5 to 6 cups.
What is very unusual about these changes is that the whole hair changes at once from gray to black. It does not start at the roots and grow out but the whole length of the hair turns at once. You may have heard of stories about a person who experienced a terrible shock in their life and their hair turned white over night, well I believe that this magnetic water has the reverse effect, but at a much smaller amount and it takes months to see the effect but the positive effect is there and is real.
The apparatus for making this water is very simple. It consists of an empty new one gallon, in paint can, in which is placed an empty one liter soda bottle that has the top cut off at the level where it starts to get narrower. In the space between the inner wall of the paint can and the empty one liter container, magnetite is poured. This makes a cylinder of powdered magnetite about one and one half inches thick surrounding the one liter size hole in the center. Into this hole is placed a standard bottle of store bought spring water that is about 710 ml size (that's a 3 cup volume of water). It fits in very nicely.
You make up a minimum of five of these units. Take one bottle out every day and drink the water.
What I think is happening is that the magnetite which is a strong magnetic suscepter is concentrating the earth's magnetic fields into it's cylindrical shape and the shape effect, in turn, sets up a magnetic spiral vortex in the core of the cylinder in which the water is stored. This in turn activates the water with the magnetic energy.
I think this is the activating force for change in our bodies toward regeneration, as we drink it, and the hair color restoration is the first sign of this happening. A second sign is that my fingernails are growing faster and stronger and my skin seems to be getting smother and softer, in spots, with less skin tags.
Bob S had to go to the dentist to have two molars crowned. He had been drinking the water for about two months before going to the dentist. The dentist told him that he was going to have to do two root canals at $475.00 each before he could do the crowns. When the dentist removed the old fillings he was surprised because he said that where the root was supposed to be, the molars had calcified! He couldn't believe it! He said he had never seen anything like it. Bob S was really happy because he saved $950.00!
http://www.csicop.org/si/show/magnetic_water_and_fuel_treatment_myth_magic_or_mainstream_science/
Magnetic treatment has been claimed to soften water and improve the combustibility of fuels. A literature review reveals that these claims are not well supported by data.
Magnets are not just for refrigerators any more. In fact, according to some magnet vendors, magnets can be used to improve blood circulation, cure and prevent diseases, increase automobile mileage, improve plant growth, soften water, prevent tooth decay, and even increase the strength of concrete. Some of these claims are backed by experimental evidence. Many are not. This article focuses specifically on the claimed benefits of magnetically treated fuel and water.
Most magnetic water and fuel treatment systems appear to be marketed through independent distributors who sell out of their homes. An Internet search using the keywords magnetic treatment reveals dozens of independent distributor home pages. Very few such devices are offered by national chain stores or advertised in mail-order catalogs. Possibly, the magnetic-device manufacturers sell through independent distributors to insulate themselves from some of the more exotic claimed benefits of magnetic treatment, or perhaps consumer and wholesaler skepticism has kept magnetic treatment out of mainstream retail. Regardless of the reasons, magnetic water and fuel treatment devices are not usually available at the local hardware or automobile parts supply store. This lack of wide availability has given magnetic water and fuel treatment a sort of fringe-science status in the minds of many consumers. Whether this label is deserved is the subject of this article.
Claimed Benefits and Effects
The claimed benefits of magnetic water treatment vary depending on the manufacturer. Some claim only that magnetic treatment will prevent and eliminate lime scale in pipe and heating elements; others make additional, more extravagant claims. Some of the additional claims include water softening, improved plant growth, and the prevention of some diseases in people who consume magnetically treated water. Magnetic water treatment devices consist of one or more magnets, which are clamped onto or installed inside the incoming residential water supply line. Typical costs for a residential installation range from about $100 to $600 or more.
Magnetic fuel treatment devices are constructed similarly. One or more magnets are clamped around or installed inside an automobile’s engine fuel line between the gas tank and the carburetor (or fuel injectors). Claims for these devices include decreased hazardous gas emissions, more complete combustion, improved engine power, longer-lasting engine components, and a 10 percent to 20 percent increase in gas mileage. Prices for automotive fuel treatment magnets range from about $50 to $300.
The distributors of these devices rarely can cite any documented test results that validate these claims. Instead, they rely on numerous testimonials, lists of corporations and municipalities that purportedly use the devices, and scientific-sounding explanations of magnetic water and fuel treatment. However, just because distributors do not cite the literature does not mean that no relevant literature exists. Published test reports and journal articles that investigate magnetic treatment are available. This article reviews the available experimental evidence for magnetic water and fuel treatment.
Magnets and Magnetism
To many people, magnets are a complete mystery. Vendors of magnet-based scams often use this ignorance to their own advantage, so a familiarity with the basics of magnetism can aid in the detection of dubious claims.
Magnetic fields are produced by the motion of charged particles. For example, electrons flowing in a wire will produce a magnetic field surrounding the wire. The magnetic fields generated by moving electrons are used in many household appliances, automobiles, and industrial machines. One basic example is the electromagnet, which is constructed from many coils of wire wrapped around a central iron core. The magnetic field is present only when electrical current is passed through the wire coils.
Permanent magnets do not use an applied electrical current. Instead, the magnetic field of a permanent magnet results from the mutual alignment of the very small magnetic fields produced by each of the atoms in the magnet. These atomic-level magnetic fields result mostly from the spin and orbital movements of electrons. While many substances undergo alignment of the atomic-level fields in response to an applied magnetic field, only ferromagnetic materials retain the atomic-level alignment when the applied field is removed. Thus, all permanent magnets are composed of ferromagnetic materials. The most commonly used ferromagnetic elements are iron, cobalt, and nickel.
The strength of a magnet is given by its magnetic flux density, which is measured in units of gauss. The earth’s magnetic field is on the order of 0.5 gauss (Marshall and Skitek 1987). Typical household refrigerator magnets have field strengths of about 1,000 gauss. According to the distributors, the magnets sold for water and fuel treatment have magnetic flux densities in the 2,000 to 4,000 gauss range, which is not unusually strong. Permanent magnets with flux densities in the 8,000 gauss range are readily available. The magnets sold for magnetic fuel and water treatment are nothing special; they are just ordinary magnets.
Water Hardness
The phrase hard water originated when it was observed that water from some sources requires more laundry soap to produce suds than water from other sources. Waters that required more soap were considered “harder” to use for laundering.
Water “hardness” is a measure of dissolved mineral content. As water seeps through soil and aquifers, it often contacts minerals such as limestone and dolomite. Under the right conditions, small amounts of these minerals will dissolve in the ground water and the water will become “hard.” Water hardness is quantified by the concentration of dissolved hardness minerals. The most common hardness minerals are carbonates and sulfates of magnesium and calcium. Water with a total hardness mineral concentration of less than about 17 parts per million (ppm) is categorized as “soft” by the Water Quality Association (Harrison 1993). “Moderately hard” water has a concentration of 60 to 120 ppm. “Very hard” water exceeds 180 ppm.
Hard water is often undesirable because the dissolved minerals can form scale. Scale is simply the solid phase of the dissolved minerals. Some hardness minerals become less soluble in water as temperature is increased. These minerals tend to form deposits on the surfaces of water heating elements, bathtubs, and inside hot water pipes. Scale deposits can shorten the useful life of appliances such as dishwashers. Hard water also increases soap consumption and the amount of “soap scum” formed on dishes.
Many homeowners and businesses use water softeners to avoid the problems that result from hard water. Most water softeners remove problematic dissolved magnesium and calcium by passing water through a bed of “ion-exchange” beads. The beads are initially contacted with a concentrated salt (sodium chloride) solution to saturate the bead exchange sites with sodium ions. These ion-exchange sites have a greater affinity for calcium and magnesium, so when hard water is passed through the beads the calcium and magnesium ions are captured and sodium is released. The end result is that the calcium and magnesium ions in the hard water are replaced by sodium ions. Sodium salts do not readily form scale or soap scum, so the problems associated with hard water are avoided.
A 1960 survey of municipal water supplies in one hundred
One of the principal drawbacks of ion-exchange water softeners is the need to periodically recharge the ion exchange beads with sodium ions. Rock salt is added to a reservoir in the softener for this purpose.
Magnetic Water Treatment
A wide variety of magnetic water treatment devices are available, but most consist of one or more permanent magnets affixed either inside or to the exterior surface of the incoming water pipe. The water is exposed to the magnetic field as it flows through the pipe between the magnets. An alternative approach is to use electrical current flowing through coils of wire wrapped around the water pipe to generate the magnetic field.
Purveyors of magnetic water treatment devices claim that exposing water to a magnetic field will decrease the water’s “effective” hardness. Typical claims include the elimination of scale deposits, lower water-heating bills, extended life of water heaters and household appliances, and more efficient use of soaps and detergents. Thus, it is claimed, magnetic water treatment gives all the benefits of water softened by ion-exchange without the expense and hassle of rock-salt additions.
Note that only the “effective” or “subjective” hardness is claimed to be reduced through magnetic treatment. No magnesium or calcium is removed from the water by magnetic treatment. Instead, the claim is that the magnetic field decreases the tendency of the dissolved minerals to form scale. Even though the dissolved mineral concentration indicates the water is still hard, magnetically treated water supposedly behaves like soft water.
According to some vendors, magnetically softened water is healthier than water softened by ion exchange. Ion-exchange softeners increase the water’s sodium concentration, and this, they claim, is unhealthy for people with high blood pressure. While it is true that ion-exchange softening increases the sodium concentration, the amount of sodium typically found even in softened water is too low to be of significance for the majority of people with high blood pressure. Only those who are on a severely sodium-restricted diet should be concerned about the amount of sodium in water, regardless of whether it is softened (Yarows et al. 1997). Such individuals are often advised to consume demineralized water along with low-salt foods.
There is apparently no consensus among magnet vendors regarding the mechanisms by which magnetic water treatment occurs. A variety of explanations are offered, most of which involve plenty of jargon but little substance. Few vendors, if any, offer reasonable technical explanations of how magnetic water treatment is supposed to work.
The important question here, though, is whether magnetic water treatment works. In an effort to find the answer, I conducted a search for relevant scientific and engineering journal articles. I describe the results of this search below.
More than one hundred relevant articles and reports are available in the open literature, so clearly magnetic water treatment has received some attention from the scientific community (e.g., see reference list in Duffy 1977). The reported effects of magnetic water treatment, however, are varied and often contradictory. In many cases, researchers report finding no significant magnetic treatment effect. In other cases, however, reasonable evidence for an effect is provided.
Liburkin et al. (1986) found that magnetic treatment affected the structure of gypsum (calcium sulfate). Gypsum particles formed in magnetically treated water were found to be larger and “more regularly oriented” than those formed in ordinary water. Similarly, Kronenberg (1985) reported that magnetic treatment changed the mode of calcium carbonate precipitation such that circular disc-shaped particles are formed rather than the dendritic (branching or tree-like) particles observed in nontreated water. Others (e.g., Chechel and Annenkova 1972; Martynova et al. 1967) also have found that magnetic treatment affects the structure of subsequently precipitated solids. Because scale formation involves precipitation and crystallization, these studies imply that magnetic water treatment is likely to have an effect on the formation of scale.
Some researchers hypothesize that magnetic treatment affects the nature of hydrogen bonds between water molecules. They report changes in water properties such as light absorbance, surface tension, and pH (e.g., Joshi and Kamat 1966; Bruns et al. 1966; Klassen 1981). However, these effects have not always been found by later investigators (Mirumyants et al. 1972). Further, the characteristic relaxation time of hydrogen bonds between water molecules is estimated to be much too fast and the applied magnetic field strengths much too small for any such lasting effects, so it is unlikely that magnetic water treatment affects water molecules (Lipus et al. 1994).
Duffy (1977) provides experimental evidence that scale suppression in magnetic water treatment devices is due not to magnetic effects on the fluid, but to the dissolution of small amounts of iron from the magnet or surrounding pipe into the fluid. Iron ions can suppress the rate of scale formation and encourage the growth of a softer scale deposit. Busch et al. (1986) measured the voltages produced by fluids flowing through a commercial magnetic treatment device. Their data support the hypothesis that a chemical reaction driven by the induced electrical currents may be responsible for generating the iron ions shown by Duffy to affect scale formation.
Among those who report some type of direct magnetic-water-treatment effect, a consensus seems to be emerging that the effect results from the interaction of the applied magnetic field with surface charges of suspended particles (Donaldson 1988; Lipus et al. 1994). Krylov et al. (1985) found that the electrical charges on calcium carbonate particles are significantly affected by the application of a magnetic field. Further, the magnitude of the change in particle charge increased as the strength of the applied magnetic field increased.
Gehr et al. (1995) found that magnetic treatment affects the quantity of suspended and dissolved calcium sulfate. A very strong magnetic field (47,500 gauss) generated by a nuclear magnetic resonance spectrometer was used to test identical calcium sulfate suspensions with very high hardness (1,700 ppm on a CaCO3 basis). Two minutes of magnetic treatment decreased the dissolved calcium concentration by about 10 percent. The magnetic field also decreased the average particle charge by about 23 percent. These results, along with those of many others (e.g., Parsons et al. 1997; Higashitani and Oshitani 1997), imply that application of a magnetic field can affect the dissolution and crystallization of at least some compounds.
Whether or not some magnetic water treatment effect actually exists, the further question, and the most important for consumers, is whether the magnetic water treatment devices perform as advertised.
Numerous anecdotal accounts of the successes and failures of magnetic water treatment devices can be found in the literature (Lin and Yotvat 1989; Raisen 1984; Wilkes and Baum 1979; Welder and Partridge 1954). However, because of the varied conditions under which these field trials are conducted it is unclear whether the positive reports are due solely to magnetic treatment or to other conditions that were not controlled during the trial.
Some commercial devices have been subjected to tests under controlled conditions. Unfortunately, the results are mixed. Duffy (1977) tested a commercial device with an internal magnet and found that it had no significant effect on the precipitation of calcium carbonate scale in a heat exchanger. According to Lipus et al. (1994), however, the scale prevention capability of their ELMAG device is proven, although they do not supply much supporting test data.
Busch et al. (1997) measured the scale formed by the distillation of hard water with and without magnetic treatment. Using laboratory-prepared hard water, a 22 percent reduction in scale formation was observed when the magnetic treatment device was used instead of a straight pipe section. However, a 17 percent reduction in scaling was found when an unmagnetized, but otherwise identical, device was installed. Busch et al. (1997) speculate that fluid turbulence inside the device may be the cause of the 17 percent reduction, with the magnetic field effect responsible for the additional 5 percent. River water was subjected to similar tests, but no difference in scale formation was found with and without the magnetic treatment device installed. An explanation for this negative result was not found.
Another study of a commercial magnetic water treatment device was conducted by Hasson and Bramson (1985). Under the technical supervision of the device supplier, they tested the device to determine its ability to prevent the accumulation of calcium carbonate scale in a pipe. Very hard water (300 to 340 ppm) was pumped through a cast-iron pipe, and the rate of scale accumulation inside the pipe was determined by periodically inspecting the pipe’s interior. Magnetic exposure was found to have no effect on either the rate of scale accumulation or on the adhesive nature of the scale deposits.
Consumer Reports magazine (
Much of the available laboratory test data imply that magnetic water treatment devices are largely ineffective, yet reports of positive results in industrial settings persist (e.g., Spear 1992; Donaldson 1988). The contradictory reports imply that if a magnetic water treatment effect for scale prevention exists, then it only is effective under some of the conditions encountered in industry. At present, there does not seem to be a defensible guideline for determining when the desired effect can be expected and when it cannot.
One of the claims made for residential magnetic treatment devices is that less soap and detergent will be required for washing. Compared to the claim to suppress scale formation, this claim has received little direct attention in the literature. To decrease soap and detergent consumption, the concentration of dissolved hardness minerals must be decreased. The tests by Gehr et al. (1995), described earlier, demonstrated a decrease in dissolved mineral concentration of about 10 percent. If this fractional decrease in dissolved mineral concentration is representative of that obtained by magnetic treatment, then it is unlikely that soap and detergent use will be significantly reduced. For example, given a water supply with 100 ppm dissolved hardness, magnetic treatment would only be expected to reduce the hardness to 90 ppm, assuming the results of Gehr et al. can be applied at this hardness concentration.
Is there a beneficial effect of magnetic water treatment? Perhaps.
Is there sufficient evidence of a beneficial effect to warrant spending hundreds of dollars on a residential magnetic water treatment unit? Unlikely. The understanding of magnetic water treatment must first be developed to the point where the effects of magnetic treatment can be reliably predicted and shown to be economically attractive.
Does magnetic water treatment perform as well as ion-exchange treatment? Definitely not. At present, the conventional water softening technologies are clearly much more reliable and effective. Further, the initial cost of an ion-exchange water softener (around $500) is comparable to that of many magnetic treatment systems.
Magnetic Fuel Treatment
Magnetic fuel treatment devices installed in automobiles are similar in design to magnetic water treatment devices. Hydrocarbon fuel is pumped through a canister containing one or more magnets or a magnetic device is clamped to the external surface of the fuel line. Magnetic treatment of fuel, it is claimed, results in increased horsepower, increased mileage, reduced hazardous gas emissions, and longer engine life.
Typically, vendors claim that either mileage or horsepower will be improved by about 10 to 20 percent. They also claim that if no improvement in mileage is noted, then the improvement must have come in the form of more horsepower. This, of course, makes it difficult for consumers to determine whether their magnetic fuel treatment devices really are working.
A literature search for magnetic fuel treatment studies revealed that such studies are practically nonexistent. I found a total of three references. Two of these (Daly 1995; McNeely 1994) were anecdotal accounts describing the use of a magnetic treatment device to kill microorganisms in diesel fuel, a fuel treatment application not usually mentioned by magnetic fuel treatment vendors.
The third reference (Tretyakov et al. 1985) describes tests conducted in which the electrical resistance and dielectric properties of a hydrocarbon fuel were found to change in response to an applied magnetic field. This report does not address whether the observed physical property changes might affect fuel performance in an engine, but it references two research reports that may contain performance data (Skripka et al. 1975; Tretyakov et al. 1975). Unfortunately, I could obtain neither report, and both are written in Russian.
My literature search search found no other credible research reports pertaining to magnetic fuel treatment.
The utter lack of published test data is revealing. According to the vendors, magnetic fuel treatment has been around for at least fifty years. If it actually worked as claimed, it seems likely that it would by now be commonplace. It is not.
Vendors of magnetic fuel treatment sometimes respond to this reasoning with hints that the automobile manufacturers and big oil companies are conspiring to suppress magnetic fuel treatment to maintain demand for gasoline. Such a conspiracy seems quite improbable. This supposed conspiracy has not managed to suppress other fuel-saving innovations such as fuel injection and computerized control.
In summary, I found no test data that support the claims for improved engine performance made by vendors of magnetic fuel treatment devices. Until such data become available, considerable skepticism is justified. At present, it seems quite unlikely that any of the claimed benefits of magnetic fuel treatment are real.
References
· Bruns, S. A., V. I. Klassen, and A. K. Konshina. 1966. Change in the extinction of light by water after treatment in a magnetic field. Kolloidn. Zh. 28: 153-155.
· Busch, K. W., M. A. Busch, D. H. Parker, R. E. Darling, and J. L. McAtee, Jr. 1986. Studies of a water treatment device that uses magnetic fields. Corrosion 42 (4): 211-221.
· Busch, K. W., M. A. Busch, R. E. Darling, S. Maggard, and S. W. Kubala. 1997. Design of a test loop for the evaluation of magnetic water treatment devices. Process Safety and Environmental Protection. Transactions of the Institution of Chemical Engineers 75 (Part B): 105-114.
· Chechel, P. S., and G. V. Annenkova. 1972. Influence of magnetic treatment on solubility of calcium sulphate. Coke Chem.
· Daly, J. 1995. Miracle cure. Motor Boating and Sailing. October, p. 36.
·
· Donaldson, J. D. 1988. Magnetic treatment of fluids -- preventing scale.” Finishing. 12: 22-32.
· Duffy, E. A. 1977. Investigation of Magnetic Water Treatment Devices. Ph.D. dissertation,
· Gehr, R., Z. A. Zhai, J. A. Finch, and S. R. Rao. 1995. Reduction of soluble mineral concentrations in CaSO4 saturated water using a magnetic field. Wat. Res. 29 (3): 933-940.
· Harrison, J. 1993. WQA Glossary of Terms. Water Quality Association. Lisle,
· Hasson, D., and D. Bramson. 1985. Effectiveness of magnetic water treatment in suppressing CaCO3 scale deposition. Ind.
· Higashitani, K., and J. Oshitani. 1997. Measurements of magnetic effects on electrolyte solutions by atomic force microscope. Process Safety and Environmental Protection. Transactions of the Institution of Chemical Engineers 75 (Part B): 115-119.
· Joshi, K. M., and P. V. Kamat. 1966. Effect of magnetic field on the physical properties of water. J. Ind. Chem. Soc. 43: 620-622.
· Klassen, V.
· Kronenberg, K. J. 1985. Experimental evidence for effects of magnetic fields on moving water. IEEE Trans. on Magnetics, vol. Mag-21, no. 5: 2059-2061.
· Krylov, O. T.,
· Liburkin, V. G., B. S. Kondratev, and T. S. Pavlyukova. 1986. Action of magnetic treatment of water on the structure formation of gypsum. Glass and Ceramics (English translation of Steklo I Keramika) 1: 101-105.
· Lin,
· Lipus, L., J. Krope, and L. Garbai. 1994. Magnetic water treatment for scale prevention. Hungarian J. Ind. Chem. 22: 239-242.
· Marshall, S. V,. and G. G. Skitek 1987. Electromagnetic Concepts and Applications. 2nd ed.
· Martynova, O. I., E. F. Tebenekhin, and B. T. Gusev. 1967. Conditions and mechanism of deposition of the solid calcium carbonate phase from aqeuous [sic] solutions under the influence of a magnetic field. Colloid J.
· McNeely, M. 1994. Magnetic fuel treatment system designed to attack fuel-borne microbes. Diesel Progress Engines and Drives. November, p. 16.
· Mirumyants, S. O., E. A. Vandyukov, and R. S. Tukhvatullin. 1972. The effect of a constant magnetic field on the infrared absorption spectrum of liquid water. Russ. J. Phys. Chem. 46: 124.
· Parsons, S. A., S. J. Judd, T. Stephenson, S. Udol, and B.-L. Wang. 1997. Magnetically augmented water treatment. Process Safety and Environmental Protection. Transactions of the Institution of Chemical Engineers 75 (Part B): 98-104.
· Raisen, E. 1984. The control of scale and corrosion in
· Singley, J. E. 1984. Municipal water treatment. In Kirk-Othmer Encyl. of Chemical Technology. 3rd ed. Edited by Martin Grayson.
· Skripka, N. I., A. A. Litvinov, and
· Spear, M. 1992. The growing attraction of magnetic treatment. Process Engineering. May, p. 143.
· Tretyakov,
· Tretyakov,
· Welder, B. Q., and E. P. Partridge. 1954. Practical performance of water-conditioning gadgets.
· Wilkes, J. F., and R. Baum. 1979. Water conditioning devices -- an update. Int. Water Conf.: 40th Annual Meeting, paper no. IWC-79-20.
· Yarows, S. A., W. E. Fusilier, and A. B. Weder. 1997. Sodium concentration of water from softeners. Arch. Intern. Med. 157: 218-222.
Mike R. Powell
Mike R. Powell, P.E., is a chemical engineer for a research and development laboratory in
|
Magnetic water and gas treatment are controversial topics. Some people and industries swear the effects are very noticable and immediate, while others claim they could not possibly work. Below our instructions for building your own cheap treatment unit, you'll find links to all sorts of varied opinions on the topic, both positive and negative. We do not make any claims about the effects of magnetic water or fuel treatment. But if you'd like to experiment with it, we can show you how to build a unit that's 3 to 4 times more powerful than commercial products costing $200 or more, at a cost of only $16 to $32! That way anyone can afford to find out for themselves whether magnetic treatment really works on their water or vehicle gas line.In a blind taste test that we conducted among employees and friends, almost everyone could perceive a taste difference in magnetically-treated water...it tasted better than untreated tap water, especially when we used water from town, full of chlorine and whatever else. We also tried an experiment recommended by the makers of a commercial treatment unit...dripping both treated and untreated water on a mirror, and letting the water evaporate. The mineral residue from the treated water is supposed to wipe off the mirror more easily. Our results from this experiment were inconclusive. Magnetic Field Measurements (Gauss) In 1/2 Inch Copper Water Pipe NOTE: In all of our photos of Gauss readings inside pipe, you'll notice both positive and negative numbers on the magnetometer. This is simply an indication of north/south polarity...it depends on which way the sensor probe is turned inside the pipe. The magnetic field strength remains the same. Magnetic Water Treatment The basic premise of magnetic water treatment is that when water passes through a strong magnetic field, the minerals in it are affected. The stronger the magnetic field and the longer the water stays in it, the better the effect. Minerals in the water are said to tend to stay in solution better, instead of forming scale on the inside walls of the pipe. This would reduce maintenance costs in boiler and other hot water heating systems. Indeed, magnetic treatment systems were first used widely in industrial applications, and are reported to work best when the water recirculates through the magnetic field over and over. Claims that magnetic treatment makes water act as if it had been softened with a standard ion-replacement water softener are more dubious...tests have shown that actual mineral ion levels are not changed by magnetic treatment, though people who make this claim say that the 'effective' or 'subjective' hardness has changed due the minerals staying in solution better. Some people also claim that magnetically-treated water is healthier for humans, animals, and plants. The only claim that we can confirm is that magnetically-treated water DID taste different (and better!) when we sampled it in blind taste tests. The difference was far easier to discern when using chlorinated water from town instead of our mountain spring water. Magnetic Fuel Treatment Even fewer studies exist for magnetic fuel treatment than for water treatment. Claims include increased horsepower, better mileage, fewer hydrocarbon emmisions, and longer engine life. Magnetic treatment is claimed to keep varnish from forming on the walls inside a hot engine. BUILDING YOUR OWNInternal Layout of 2 Commercial Water and Gas Treatment UnitsPOLARITY--As you can see, in the small commercial unit one side of the clamp-on unit has Strontium-Ferrite magnets with the North pole facing the pipe, the other side with South facing the pipe. The mounting plate is made of steel, which serves to increase the magnetic field present inside the pipe. In the large commercial unit, the North- and South-facing Strontium-Ferrite magnets are at right angles to each other. The backing behind the magnets is steel, but the clamp plate for the otherside of the pipe is non-ferrous, probably aluminum. It is odd to note that the large unit has an arrow indicating the proper flow direction, while the small one has no arrow, and it's instructions state that the direction of flow does not matter. The two types of magnet we used...Both were our old Item #7. This was a surplus magnet, and we are completely out of stock and can't get any more. HOWEVER, just about any large, powerful NdFeB magnet would do the trick--the more powerful, the more effect it will have. Some good suggestions would be our Item #5, Item #50, or Item #76. Item #76 will give you the best magnetic flux for your magnet dollar--we use this magnet in our wind turbine designs, so we order thousands at a time. MAGNETS--The reason our homemade unit provides such a strong magnetic field in the center of the pipe is because we used Neodymium-Iron-Boron magnets, the strongest known to man. The expensive commercial units used Strontium-Ferrite, which is not as strong magnetically. Our best results were with stacking 2 of these magnets on each side, though even with only 1 magnet per side, the magnetic field inside the copper pipe was almost twice as strong as the commercial units. If you stack 2 or more magnets on each side of the pipe as we did in our best version of this experiment, be EXTREMELY CAREFUL when bringing them together into a stack! Wear gloves and safety glasses, as the magnets will attract each other with a ferocious force! (See safety note below). NOTE: No matter how you design your homebuilt treatment unit, be sure the magnets DO NOT come in contact with the water to prevent contamination! The magnets must be OUTSIDE the pipe, which is why the units will not work through ferrous (iron or steel) pipes! Plastic, copper and aluminum allow the magnetic field to pass through them. NOTE! These Neodymium-Iron-Boron Magnets are extremely powerful, and can be dangerous. They are brittle, and if allowed to snap together from a distance, they will break and send sharp shrapnel flying into your eyes. They are powerful enough to cause painful damage to your fingers if you allow them to pinch you, and could cause malfunctions in cardiac pacemakers if brought too close. Wear gloves and safety glasses when handling these magnets! Do not get them anywhere near cassette tapes, televisions or computer monitors, floppy disks, videotapes, etc. Big magnets are NOT toys, and should be kept out of reach of children!
SPACERS--We used 2 short pieces of rubber fuel line hose...this turned out to give just the right spacing for 1/2 inch copper water pipe. If you are using a different diameter of pipe, you may need a different size spacer. The magnets should fit tightly around the pipe; gaps will lessen the magnetic field inside the pipe. Your spacers can be made of any non-magnetic material (wood, rubber, etc.). STEEL BACKING--Most commercial units use a steel backing plate behind the magnets to intensify the magnetic field in the pipe. This ferrous backplate also significantly reduces the magnetic field BEHIND the magnets, eliminating any dangers to passerby with pacemakers or carrying floppy disks. In our tests, a 1/4 inch ferrous backplate increased the magnetic field inside the copper pipe by 1000 Gauss! We simply wrapped the magnets with baling wire to a depth of 1/4 inch. Plumber's strap is another good bet for a steel backing material. Note that this has to be done AFTER the magnets are mounted to your water pipe. Whatever you use, it should be about 1/4 inch and made of ferrous metal (which is attracted to the magnets). However, note from the picture below that the magnetic field inside the pipe from a homemade unit WITHOUT A STEEL BACKING is still almost 3 times more powerful than our largest commercial unit! If you choose not to mess with a steel backing, you'll still have a very powerful homemade unit. PLACEMENT--The commercial units advise placing the treatment unit at least a foot from your water heater or other device you are trying to protect from scale. For fuel treatment, the commercial units advise using the same minimum distance, and also warn against getting the unit too close to your vehicle's engine sensors, which could malfunction from the intense magnetic field. After placing the magnets securely on the pipe with your spacers between them, wrap the assembly with baling wire or plumber's strap (if you choose to do so). USING FEWER MAGNETS--Our tests also show that homemade units using only 2 of our magnets are still almost twice as powerful as commercial units! This would give a total project cost of only $20. The pictures below show the Gauss readings inside a 3/8 inch copper pipe from a 2-magnet homemade unit compared to a smaller-sized commercial unit (which still cost over $150!). MAGNETIC WATER TREATMENT LINKSBuilding your own cheap treatment unit and trying it is probably the best way to decide for yourself whether magnetic water treatment really works. We also hope these links are useful for your research! Pro- Magnetic Water Treatment LinksNeutral Magnetic Water Treatment LinksAnti- Magnetic Water Treatment Links |


תוצאות בדיקות מעבדה לפי הסטנדרט המחמיר ביותר בעולם משרד הבריאות היפני
_ _ _ _ _ _ _ _ _ _ _ _
תוצאות בדיקות מעבדה סין
_ _ _ _ _ _ _ _ _ _ _ _
איכות המים
תוצאות בדיקות מעבדה ממלזיה
_ _ _ _ _ _ _ _ _ _ _ _
טכנולוגית טיהור מים מחסלת חיידקים גורמי מחלות וזיהומים
_ _ _ _ _ _ _ _ _ _ _ _
טיהור מים למים נקיים. באמת!
_ _ _ _ _ _ _ _ _ _ _ _
מים מטוהרים עדיפים על מים מבקבוק
_ _ _ _ _ _ _ _ _ _ _ _
סוגי המים היעלים ביותר לדיאטה, שרפת שומן ושמירה על משקל
_ _ _ _ _ _ _ _ _ _ _ _
טיהור מים מונע את מחלת הליגיונרים
_ _ _ _ _ _ _ _ _ _ _ _
אבני לשם תורמים לאיכות בתהליך טיהור מים
_ _ _ _ _ _ _ _ _ _ _ _
?Avney Leshemed water: Universal Source of Health
_ _ _ _ _ _ _ _ _ _ _ _
מחקר חדש מוכיח כי האבנית טובה לבריאות!
_ _ _ _ _ _ _ _ _ _ _ _
מחקרים חיצוניים על מים חיים מים מיפן
_ _ _ _ _ _ _ _ _ _ _ _
הקשר בין אבנית,דלקות חניכיים ואבנית השן
_ _ _ _ _ _ _ _ _ _ _ _







