Brackish Water Desalination Equipment Seawater Desalination Equipment Reverse Osmosis Equipment Pure Water Machine
Product Attributes:
Processing customization:yes
Water yield:0.5 T - 500 T
Fresh water recovery rate:60% (%)
Power of use:10-100KW
Highly intelligent:10-150 (mm)
Applicable to:Aquaculture industry pure water equipment
Application Industry:Direct drinking water treatment equipment
How it works:
The working principle of seawater desalination equipment mainly includes the following steps:
Pretreatment: By pre-filter, sand filter, activated carbon filter, etc., to remove large particles of suspended matter, organic matter, sediment and other impurities in seawater.
Feed pump: The treated seawater is fed into the desalination unit.
Membrane separation: The use of semi-permeable membranes (reverse osmosis membranes) for the separation of seawater. Salt and small particles of negative ions in seawater cannot pass through the semi-permeable membrane, while water molecules and small particles of positive ions dissolved in water can pass through.
Fresh water collection: After membrane separation, fresh water is collected to one side, while salts and impurities remain on the other side.
Concentrated water discharge: Concentrated water containing high concentrations of salts and impurities is discharged to maintain the effect of the semi-permeable film and the stable operation of the system.
Technical parameters:
In the selection of desalination equipment, some technical parameters need to be considered, such as:
Operating temperature: usually between 5℃~45℃.
Desalting rate: reflects the desalination effect of the equipment, the general requirements are greater than 95%, or even more than 99%.
Application field:
Seawater desalination equipment is widely used in industry, commerce, residents and ships, ships and other fields, is one of the important ways to solve the shortage of fresh water resources.
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