How is the concentrated water from water treatment handled in your factories? Reuse? Emissions?
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How is the concentrated water from water treatment handled in your factories? Reuse? Emissions?
Evaporation reuse is the primary method, with discharge being secondary
Our RO membrane concentrate water is used as make-up water for circulating water.
There is a dedicated wastewater treatment facility for treating the wastewater from the entire plant
:L can be used to spray water in factories to remove dust, as well as to water lawns and trees. Many large-scale factories do this these days. Besides, discharging wastewater is no longer allowed, especially highly concentrated wastewater; those who do so will face severe penalties
:Lol, they even sprinkle water on the national roads and the trees in nearby villages for free
RO + evaporation + crystallization. We are a manufacturing enterprise; if you need it, please send the parameters to QQ email 3225774384, and I will do my best to serve you
Membrane treatment, evaporation crystallization, freeze crystallization, impurity salt crystallization
Membrane technology is used for reduction, while the RO concentrate is treated by thermal methods (evaporation). For desulfurization wastewater from power plants, a seed-crystal method combined with falling-film evaporators and flue gas bypass evaporation can be employed; the source water only needs to be settled and clarified before being fed into the evaporator