Marine Seawater Reverse Osmosis Desalination Plant

Description of RO seawater desalination Plant

The RO seawater desalination plant

is used for high salt alkali area and seashore area. Use USA imported reverse osmosis membrane elements, high quality pressure vessels, imported high pressure pump, reasonable pretreatment device is equipped, effectively remove inorganic salts, heavy mental ion, organics, bacteria and virus etc. harmful substances in the water, make the brackish sea water desalinate into drinking pure water that meets WHO standards. It solves the problem of drinking water in area of water shortage. Because different area with different water quality, user should be better provide water quality analysis report, ensure us to design the most reasonable, economic plan so that it reaches the best treatment efficiency.

Performance system function of RO Seawater Desalination Plant

1) Sea water 35000ppm, for desalinating sea water into fresh water 500ppm

2) Whole system under control and monitoring via PLC

3) Automatic cleaning and back-flushing system equipped for sand filter,

4) There is over-pressure protection available for high pressure pump, when pressure is over 6.8Mpa, the system will shut down automatically, and give alarm for attention.

5) High pressure pump equipped with low-pressure protection device, when pre-treated sea water pressure is less than 0.05Mpa, the system will shut down automatically and give alarm for attention.

6) Working parameter (Raw water flow, product flow, brine flow, operation pressure, product water conductivity)

7) If the product water is unqualified (salt content more than 700ppm), the system will drain automatically and give alarm for attention.

8) Potential-free alarm and running indication available for extension