Evaporation is not only a natural phenomenon, but also a clean separation technology that has been recognized as a Best Available Technique in several wastewater treatment processes.
EVALED® Evaporators are Industrial Systems that Accelerate the Natural Evaporation Process
Evaled evaporators are fully automatized, standardized, modular units that are low in energy consumption and have a low CO2 footprint. Capacities range from 1 to 200 tons per day (43-53,000 gpd) of distillate from wastewater treatment.
These highly reliable evaporators are effective in reducing wastewater volume and producing a high quality, reusable distillate (ZLD). They are an effective solution for concentrating and removing salts, heavy metals and a variety of hazardous components. All evaporators undergo a Factory Acceptance Test (FAT) with water before shipment.
In the past 2 years PRAB has provided equipment that saved customers nearly $2.6 million annually by repurposing their wastewater for reuse or sending to sewer.
Mechanical & surface treatments (automotive, aviation, appliances, parts for furniture)
Healthcare (pharma, cosmetics)
Chemical
Waste, biogas, biofuels
Photovoltaic & microelectronics
Food & beverage
Graphic arts
Power
Oil & gas
Mining & primary metals
Other industrial processes
Materials
Evaled is designed with the most suitable materials in order to safely treat aggressive liquids. Resistance to corrosion is a primary feature of every Evaled evaporator, essential when dealing with extremely concentrated liquids.
Austenic Stainless Steel
Uses: alkaline liquids, acidic liquids (pH>4) with a low percentage of chlorides, oil emulsions, liquids from flexographic printing.
Nickel Alloy
Uses: very acidic liquids (pH>2) with high content of chlorides, fluorides and metal, anodizing wastewater, special applications.
Superduplex Stainless Steel
Uses: acidic liquids (pH>3) with high chlorides and metals content, galvanic wastewater, landfill leachate.
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