Treatment of the digestate for environmental regulations compliance and water reuse. Biogas is produced by the fermentation of organic substances of animal and vegetal origin in absence of oxygen (anaerobic process). This process produces a highly conductive aqueous stream contaminated by heavy metals, called digestate. It also contains a high concentration of ammonia, nitric nitrogen, methane, phosphorus and BOD. Due to this specific chemical composition,...
The manufacturing process of the cells that make up the photovoltaic systems and the printed circuits require water in quantity and high quality. This water has to be managed wisely so as not to affect the productivity and the expenses of the plant. Wastewater treatment and reuse to reduce the water impact.
EVALED evaporators treat or minimize wastewater from the Power Generation Industry. Flue gas desulfurization effluents require different kinds of treatments depending on the type of fuel, water sources, and environmental regulations. Coal, Gas, Solar, Nuclear. Wastewater treatment for a more sustainable power industry.
All EVALED product lines are equipped with heat exchangers that optimise treatment potential and offer opportunities to reduce energy consumption. Heat (energy) is exchanged between two systems having different temperatures. If heat is created during this process, the amount of heat given up by the first system is equal to the amount of heat received by the second (principle of conservation of energy).