High TDS Seawater RO desalination plant with energy recovery for seawater purification 1400 m3/day
1. Operation Specifications:
|
Feed TDS |
10,000-42000 ppm |
|
Feed temperature |
2-40 |
|
Feed PH |
3-11 |
|
Operation pressure |
600-1000 psi / 4-6.5 Mpa |
|
Desalination rate |
>98% |
|
Permeate water salinaty |
<500 mg/L |
|
Capacity |
500-750 m3/day |
|
Electricity |
380V/50HZ/3PH, other volt please specify upon order |
|
Power |
95 Kw |
|
Tonnage electricity consumption |
3.5 Kwh/T |
|
Feed water pressure |
40-80 psi / 0.1-0.3Mpa |
2. Description:
For continuous or heavy-duty service in marine applications on and off shore, we manufacture a full line of designed seawater desalination systems.
Seawater Reverse Osmosis (SWRO) is a reverse osmosis desalination membrane process that has been commercially used since the early 1970s. The typical single pass SWRO system consists of the following components:
- Intake: well or open water
- Pre-treatment: Filtration and chemical dosing
- High-pressure pump: to achieve the needed pressure
- Membrane assembly: to perform the desalination process
- PH adjustment: to adjust the alkalinity or acid level
- Disinfection: to prevent any bacterial or organic growth
- Experience in manufacture and supply hundreds of seawater desalination plants with feed water TDS up to 45,000 ppm.
3. Standard features:
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Powder coated carbon steel frame |
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Heavy duty 5 micron cartridge prefilter |
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Chemical dosing (for 100TPD or above) |
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Seawater corrosion resistant stainless steel pumps |
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PLC based controller panel |
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Liquid filled 316L pressure gauges |
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Product and reject flow meters |
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Spriral wound RO membranes |
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FRP membrane pressure housings up to 1200 psi |
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Low and high pressure switch |
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Permeate TDS monitor |
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Stainless steel high pressure piping |
4. Options
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PH/ORP controller |
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Clean-in-place CIP skid |
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Multimedia prefilter |
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Activated carbon prefilter |
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UV sterilization |
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Mineralization device |
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Integrated water purification device |
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Containerized mobile seawater desalination plant |
5. Applications
|
Island-based business |
