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WASTE WATER EVAPORATION - A WASTEWATER TREATMENT ALTERNATIVE

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  What is Wastewater Evaporation? Industrial effluent evaporation is a method of testing water-based wastes from time to time to reduce the water content. In its simplest form, the evaporator converts water-based waste water into water vapor, leaving behind high-boiling contaminants. These wastewater solutions greatly reduce the amount of waste required for on-site disposal. EVAPORATION - A WASTEWATER TREATMENT ALTERNATIVE Evaporation can be use as an alternative procedure in increasing wastewater treatment applications. It can consider as effective in concentrating or removing salts, heavy metals and a variety of hazardous materials from the solution. Also, it can be used to recover useful by-products or to concentrate liquid waste by measures before additional treatment and final disposal. Various   applications by using different technology also produce reusable distillate, high quality - an important feature where water conservation is a priority. During evaporation, when t

Industrial wastewater is a major contributor to water pollution

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        Industrial wastewater is a major contributor to water pollution. There are various types of industrial waste water based on different contaminants and industries; each region produces its own specific combination of pollutants. The petrochemical industry is rich in phenols and mineral oils. Also the wastewater in food processing plants is high in suspended solids and organic matter. Generally industrial wastewater can be divided into two types: organic industrial wastewater and inorganic industrial wastewater.      The recent dam break at the BHP Billiton-owned iron ore mine in Brazil has highlighted the danger of storing large amounts of industrial wastewater as it is undergoing treatment. However, industrial wastewater treatment equipment specially designed to reduce the risk associated with industrial wastewater storage is available in the market in the form of industrial wastewater evaporator.        Wastewater evaporators offer a useful option for moving chemical efflu

Best-in-Grade Industrial Agitated Thin Film Dryer Suppliers

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  Agitated thin-film dryers have been very successful with difficult-to-handle products. Simply stated, the method quickly separates the volatile from the less volatile components using indirect heat transfer and mechanical agitation of the flowing product film under controlled conditions.   Agitated thin-film dryers are operating horizontally continuous contact dryers and are used for a wide range of applications under vacuum, atmospheric pressure and overpressure. They consist of a horizontally heated shell with end covers and a rotor with bolt-on blades. The wet product filled by the inlet nozzle is lifted by the rotor blade, mounted on the hot wall and at the same time fed to the opposite end of the body towards the outlet nozzle. The generated vapors are currently flowing backwards for the flow of products and placing the dryer near the feed nozzle. Evaporation and conveying capacity is converted by proper rotor blade arrangement. The inner particles in the dry zone are remo

Spin Flash Dryers are Used for Drying a Wide Range of Products

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  Spin Flash Dryer is used for an effective and efficient method of removal of surface or on bound moisture from a feed product. Spin Flash Dryers are designed for continuous drying of cohesive and non-cohesive pastes, filter cakes and high viscosity liquids. The wet cake appears granular and gets fluidized. Instantaneous exchange of heat and mass take place. The dried materials are taken in the collector as powder products. Spin Flash Dryer is ideal for drying wet cake, slurry, and paste which is normally difficult to dry in other dryers. The material is fed by screw feeder through a variable speed drive into the vertical drying chamber where it is heated by hot air and at the same time disintegrated by a specially designed disintegrator. The heating of air may be direct or indirect depending upon the application. The dry powder is collected through cyclone separator / bag filter or with combination of both. It can be used to dry both organic and inorganic chemicals. Spin Flash Dryer