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You will receive their professional assistance to:
We reduce the operation and maintenance costs of your systems, and your cost of compliance with environmental regulations: Select your energy requirements from the list below and see at what we can do for your business. |
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Integration of specific new technologies can now effectively treat cooling towers, heat exchangers, and chillers without the use of chemicals. Magnetic, Electrostatic, Copper ionization and good Filtration can maintain safe clean H.V.A.C. systems minimizing or eliminating chemicals (depending on the location). Good filtration systems can reduce water consumption by 60% in the blow down cycles. Total Energy Consultation Avoca-tec’s experience in total energy management provides clients with a faster diagnosis of plant problems or poor performance and an analysis of energy data. Consultation by an experienced staff will help identify problems and deliver effective solutions. We fully report and provide proof of equipment performance, helping to satisfy increasingly strict environmental legislation and quality requirements. Contact Avoca-tec for a No Obligation Consultation: info@avoca-tec.com |
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NEW HOPE FOR PULP & PAPER WATER FILTRATION The focus of Avoca-Tec of Toronto and Montreal on the Pulp and Paper Industry has resulted in excellent results in several areas, which have proven to be problems for years. The use of the filters on river or canal water intake has saved thousands of dollars for some manufacturers who have been unable to draw from these sources effectively to use expensive municipal water for part of their supply. The filter is also excellent on white water systems and spray nozzle protection. Typically a sand filter system uses 3 times the flow rate in the backwash cycle, whereas this system was dramatically less.
Magnetic Water Treatment and Paper Pulp Mills One of the distinct advantages in the use of magnetic water treatment in pulp process is the drop in surface tension. Normally water has a surface tension of approximately 71 dynes per square centimeter, while after being subjected to a magnetic field has a surface tension of 61 dynes per square centimeter. This is quite important when it comes to the pulping of cellulosic material. To obtain the greatest surface tension reduction, recirculation of the water through a mono-pole magnetic field is advisable. With the reduction in surface tension, it may be possible to increase the linear feed rate through the de-watering presses. In terms of waste or reject water treatment, municipal waste water when treated with a properly focused magnetic field will increase flocculation at a rate substantially faster than normal. What took hours to achieve by normal processing, now takes only minutes. Ferritic material can be removed from the process via further magnetic treatment. Throughout the paper mill itself there is ancillary hydronic equipment that can take advantage of the benefits of magnetic treatment: boilers, heat exchangers, chillers and cooling towers. While magnetic treatment is primarily used to de-scale such equipment, there is also the benefit of having control over the fluctuations in pH, in the pH range from 6 to 8. Contact Avoca-tec for a No Obligation Consultation: info@avoca-tec.com |
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Visit and read the technology spotlight The Magnetizer applied to the Diesel Engine All diesel engines benefit substantially from the application of Magnetizers to the fuel and cooling system of these complex and powerful engines. Due to the large mass of metal and vibration present in all systems, to achieve maximum benefits, the configuration of the fuel system must be studied carefully and the proper application of the Magnetizer units is critical. Our consultants can work with your staff to obtain the following benefits in your diesel engine fleet. The mono-pole application has increased the flux field (power density) as much as 500 times that of the bi-polar technology. Consequently, the reactivity of the atom and related molecules are enhanced. In octane (C8H18) the carbon content of the molecule is 84.2% while the hydrogen content is 15.8%. When combusted the carbon portion of the molecule will generate 12,244 BTU (per pound of carbon). On the other hand, the hydrogen which comprises only 15.8% of the molecular weight will generate an amazing 9,861 BTU of heat per pound of hydrogen. Thus we can see the importance of hydrogen in generating heat when a hydrocarbon molecule is burned. By altering the spin properties of the electron, we can enhance the reactivity of the fuel and related combustion process. In conclusion, due to the breakthrough in power that the Magnetizer technology has accomplished over and above all previous applied magnetic fluid treatment methodology, a strong enough flux field was developed to substantially change the hydrocarbon molecule from its para state to the higher energized ortho state. This higher energized spin state shows a higher electrical potential (reactivity) which attracts additional oxygen. Combustion engineering teaches that additional oxygenation increases combustion efficiency, (i.e. turbo chargers, chemical oxidizing agents put into gasoline by gasoline companies, etc.), which is fuel savings, the Magnetizer works simply by increasing the fuel's ability to further oxidize. Please email or phone us to discuss how our consultants can work with you to apply the Magnetizer technology to your fleet. The Magnetizer Fuel Energizer The purpose of the "Magnetizer" Fuel Energizer, stated in simplistic terms, is to make the burning of fuel more efficient, thereby creating a condition of more even burning and thus better mileage. The Magnetizer works on: In short, it works on any vehicle or device using liquid or gaseous fuel.
How it works: Today's hydrocarbon fuels leave a natural deposit of carbon residue that clogs carburetors, fuel injectors, leading to reduced efficiency and waster fuel. Pinging, stalling, loss of horsepower and greatly decreased gas mileage on cars are very noticeable. The same is true of home heating units where improper combustion wastes fuel (or gas) and costs money on poor efficiency and repairs due to carbon build-up. The Magnetizer creates an electron flow called the "magnetic effect" which increases the oxygenation between hydrocarbon fuel and oxygen prior to ignition. This effect is caused by the changed re-alignment of the molecules (polarization) resulting in a more complete mixture of fuel and oxygen.
What it does: Contact Avoca-tec for a No Obligation Consultation: info@avoca-tec.com |
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Aids in the reduction or prevention of Scale Buildup, Restricted Water Flow and Corrosion in heat transfer/cooling systems. The Electro Static Probe inhibits growth by interfering with the bio-electrical system of bacteria and algae. Prevent Restricted Water Flow from... Growth of Micro-organisms The presence and growth of micro-organisms in heat transfer/cooling systems causes plugged water passages and severe deterioration of metal surfaces by under-deposit corrosion. Deposition of Ferrous Oxides Iron deposition and corrosion is caused by the metabolism of "iron bacteria", which can remove water soluble ferrous salts and deposit them as insoluble ferric oxides. These oxides tend to grow rapidly and can reach sizes large enough to restrict water flow. Corrosion caused by Sulfate Reducing Bacteria Another group of bacteria produce acids and waste which attack metal surfaces directly. These organisms can convert water-soluble sulphur compounds into hydrogen sulfide. One of the most common sulfate-reducing bacteria is desulfovibria. This bacterium uses organic nutrients from the decomposition of other bacteria or algae as food. This process often takes place under existing biofilm or scale deposits. The corrosive action of desulfovibrio can produce condenser tube penetration in as little as six weeks. Attack on copper and steel by acids from Nitrifying Bacteria A third group of corrosive bacteria common to cooling towers are known as nitrifying bacteria. These bacteria react with dissolved ammonia to produce nitric acid. This acid lowers pH and causes localized attack on both copper and steel. Pitting caused by Oxygen Releasing Algae Finally, algae, a major source of trouble in cooling water systems, adhering to metal surfaces and accelerating pitting by the release of oxygen during the metabolic process. Large algae growths also impede the effectiveness of biocidal treatments by absorbing them. This resistance to chemical treatment makes it necessary to rotate the chemical treatment to maintain its effectiveness. Contact Avoca-tec for a No Obligation Consultation: info@avoca-tec.com |
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