Certification: | ISO9001, CE |
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Salt Rejection Rate: | 98.0% |
Application: | Industry |
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seawater reverse osmosis desalination plant
With world leading "Reverse Osmosis Membrane technology", the improved design seawater desalination equipment efficiently convert seawater into ultra clean and clear drinking water free from odors and bacteria.
The converted water meets the national drinking water quality standard (GB5749-2006).
Salted water is not always the same. Depending on whether they come from warm or cold oceans, closed or open seas, their salt content will vary. This is a short comparison between samples:
Sea water desalination plant
1.Basic Parameter
Tips: one gallon=3.785 liters, 1m3=1ton=1000 liters | ||||
Different source water have different TDS for compare and usage. | ||||
Feed/incoming water | Bottled water | City tap water river water |
Brackish water | Salty water from well Seawater |
Application | Bag water | |||
TDS Range | 2-10ppm | 100-1000ppm | 2000-19000ppm | 20000-40000ppm |
Direct Drinking | Yes | Yes/No | No | No |
Cooking, human | Yes | Yes | No | No |
consumption, washing | ||||
Irrigation, Industry, | Yes | Yes | No | No |
Animal Drinking |
Product Parameters | |
Water yield | 200 CMB per day |
RO product water quality | National Standard for Drinking Water(GB5749-2006) |
Desalination rate | >98.5% |
Output water saltness | <700mg/L |
Recovery rate | 40%(Depending on temperature and inlet water quality) |
Operation pressure | 3.5~5.5Mpa |
Power | 55 KW |
Voltage | AC220V~380 /50~60Hz / Three phase |
Protection grade | IP54 |
Dimensions | 40 feet container |
Net weight | 12000Kg |
1. The amount of water produced refers to the amount of water produced under the conditions of an inlet water temperature of 25 ºC, a salt content of 35,000 mg/L, and an operating pressure of 4.5 MPa.
2. Equipment can be customized according to customer requirements.
System function
1. High-pressure unloading, when the high-pressure pump outlet pressure exceeds 6.2MPa, the equipment automatically stops and protects and emits an audible and visual alarm.
2. Low-pressure shutdown protection. When the pre-treatment water supply is insufficient and the high-pressure pump inlet pressure is lower than 0.05MPa, the protection action will be automatically stopped and an audible and visual alarm will be issued.
3. The pre-treatment is equipped with an automatic multi-way valve for large-flow backwashing and full washing.
4. Configure the reverse osmosis membrane cleaning system to physically clean, chemically clean and refill the reverse osmosis membrane module.
5. Automatic efflux of produced water quality exceeding standard.
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Main accessories
Equipment list
1. Water treatment equipment
2. User manual, Operation video*
3. Final document (product certificate, factory test report, packing list, equipment drawing)
4. Other consumables accessories
Reverse Osmosis Technology
The reverse osmosis membrane is an artificial semipermeable membrane made of a semi-permeable membrane that has certain characteristics and is a core component of reverse osmosis technology.
The principle of reverse osmosis technology is to remove these substances and moisture according to the osmotic pressure of the solution, according to the fact that other substances cannot pass through the semipermeable membrane. The membrane pore size of the reverse osmosis membrane is very small, so that dissolved salts, colloids, microorganisms, organic matter, and the like in the water can be effectively removed.
The system has the advantages of good water quality, low energy consumption, no pollution, simple process and easy operation.