EEC DESAL QUALITY RO PLANTS
RO MADE WITH THE HIGHEST INTEGRITY – NO COMPROMISE ON QUALITY
How Does It Work? Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration. Osmosis is a special case of diffusion in which the molecules are water and the concentration gradient occurs across a semi permeable membrane. The semi permeable membrane allows the passage of water, but not ions (e.g., Na+, Ca2+, Cl-) or larger molecules (e.g., glucose, urea, bacteria). Diffusion and osmosis are thermodynamically favorable and will continue until equilibrium is reached. Osmosis can be slowed, stopped, or even reversed if sufficient pressure is applied to the membrane from the ‘concentrated’ side of the membrane.
Process Description Reverse osmosis occurs when the water is moved across the membrane against the concentration gradient, from lower concentration to higher concentration. To illustrate, imagine a semi permeable membrane with fresh water on one side and a concentrated aqueous solution on the other side. If normal osmosis takes place, the fresh water will cross the membrane to dilute the concentrated solution. In reverse osmosis, pressure is exerted on the side with the concentrated solution to force the water molecules across the membrane to the fresh waterside.
The EEC Desal Reverse Osmosis Desalinators utilizes the latest in reverse osmosis membrane technology to convert Seawater, Brackish water, or non-potable water into drinking water. All plants are customized to clients specific need to secure reliable equipment and safe drinking water.
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