| Certification: | ISO9001, CE, SGS |
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| Salt Rejection Rate: | 99.0% |
| Application: | Industry |
| Samples: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Seawater Sea Water Salt Water Marine Desalinator Watermaker Desalinator
<1>Product Description
The seawater desalination equipment adopts the international advanced reverse osmosis technology and is designed by optimizing the system.
The system can effectively remove inorganic salts, heavy metal ions, organic bacteria, bacteria and other harmful components in seawater, and desalinate seawater into high-quality water in accordance with the National drinking Water Sanitation Standard (GB5749-2006).
Features
1) The most advanced RO system and membrane component.
2) Efficient energy recovery technology.
3) Adoption of high-quality safety pressure relief device & observation system.
4) Stable operation & high-quality producing water.
| Please Attention | ||
| All the source water quality is not always the same. This is a short comparison between samples: | ||
| Item | source water(Saltness) | Simple TDS(Total disolved solid) range |
| 1 | Tap water: 0.1-7mg/l | TDS range: 100ppm to 700ppm |
| 2 | Brackish/River water:0,7 to 10 g/l | TDS range: 700ppm to 10000ppm |
| 3 | Northern Sea close to estuaries :21 g/l | TDS range: 10000ppm to 21000ppm |
| 4 | Atlantic Ocean :35 g/l | TDS 35000ppm |
| 5 | Mediterranean Sea :38 g/l | TDS 38000ppm |
| 5 | Arabian Sea :45 g/l | TDS45000ppm |
| 6 | Red sea: 41g/L | TDS 41000ppm |
| 7 | Dead Sea :300 g/l. | TDS 300,000ppm |
| Mark: Pls adivse your source water TDS,Iron, Manganese, Bacterials and etc. It is better make a water test report. so that design the ideal propsal. |
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SWRO Process steps introduction
| Pre-treatment | Feed water pump, Stainless steel 316L | Provide pressure for filters; |
| Quartz sand filter | Remove suspended particle and large impurity. In this system; | |
| Active Carbon Filter (option) | Remove the color, free chloride, organic matter, harmful matter, ect; | |
| Anti-scalant system | To add chemicals to remove some impurities and prolong thememebranes using/washing time(prevent membrane blocking) | |
| Manual/Auto control valves | Flushing sand/carbon filter after some time | |
| 5micron filter | Remove larger than 5 micro colloids in the water. In this system | |
| 1micron filter | Remove larger than 1 micro colloids in the water. In this system | |
| Seawater RO Main Part | High pressure pump, Stainless steel 316L | Provide the high pressure to RO membrane; |
| Ro membranes | More than 98% desalination rate, can remove ions except H2O. | |
| CIP system | To washing the membranes when it is blocked after using for long time | |
| Electronic control panel | PC controller or PLC and HMI controller |
SWRO process flow chart:
Base parameter
| Product Parameters | |
| Water yield | 500 litres per hour |
| RO product water quality | National Standard for Drinking Water(GB5749-2006) |
| Desalination rate | >99.5% |
| Output water saltness | <700mg/L |
| Recovery rate | 28%(Depending on temperature and inlet water quality) |
| Operation pressure | <6.5Mpa |
| Power | 3.75KW |
| Voltage | AC380V / 50Hz / Three phase |
| Protection grade | IP54 |
| Dimensions | 1200*1100*100 mm |
| Net weight | 4000Kg |
| Material composition | SUS316 Stainless steel |
* 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 5 MPa.
For cost analysis(Operation Cost,Operation Cost analysis of chemicals,System Supplies Cost) of this product, please contact us.
Maintenance space and Pipe Design
| Servicing space | Face 1000mm, Back 700mm, The left and right side 1000mm. |
| High-pressure pump | Imported |
| Feed pump inlet size | DN25 |
| Concentrate water outlet size | DN15 |
| Product water outlet size | DN15 |
2000Liter/D 5000L/D to 10m3/D
We also can customized vary difference flow rate for user.
10M 3/D 28M3/D
Related SWRO
FAQ
1)Q: Are you a factory or trading company?
| Haiyuan are professional assembly, production, commissioning water treatment system for 13 years. With CE, SGS, ISO certification. The Quality and Service as our culture. |
| We do business with North America, Sourth America, ,The Middle East, Southeast Asia business ,very familiar with different water quality process. |
| HY water treatment supply: |
| River, pond, stream, canal, sea, lake (Any available surface water and well include any sub surface water source) with TDS value (Max 50000 ppm). |
| Marin business scope: |
| Containerizedc RO water treatment plant/system |
| Seawater desalination plant |
| Solar powered water desalination plant/system |
| Deionized(DI) water plant/ion exchange |
| Demineralized Water Treatment Plant/DM plant |
| Iron/manganese removal system from well water |
| Water softener system/Ion exchange system |
| Ultra Filtration System |
Suppliers with verified business licenses
Audited Supplier 
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