Seawater Desalination Plant with Dual-Inlet RO Membrane
I.Concept:
This system is designed to convert seawater into safe, potable drinking water using advanced reverse osmosis (RO) technology. The dual-inlet RO membrane ensures a longer purification flow path, enhancing filtration efficiency and speed while reducing fouling. It is ideal for industrial, municipal, or remote water supply applications.
II.Flowchart:
Seawater Intake →Pre-Filtration (Sand & Carbon Filter) →High-Pressure Pump →Dual-Inlet RO Membrane →Post-Treatment (UV / Mineralization, optional) →Clean Drinking Water Storage
III.Specification
Capacity | [e.g., 5–1000 m³/day, customizable] |
Input Water | Seawater (TDS < 45,000 ppm) |
Output Water Quality | Drinking water standard (WHO/NSF compliant) |
Membrane Type | Dual-inlet RO membrane, high recovery |
Power Supply | [e.g., 380V/50Hz or customizable] |
Operating Pressure | [e.g., 2.5–3.5 MPa] |
Material | Stainless steel & corrosion-resistant components |
Warranty | 1 year for core components |
IV.Application:
Coastal towns and islands
Remote or off-grid communities
Industrial plants requiring potable water
Marine vessels and offshore platforms
Emergency water supply projects
Clarify the following issues, and you can determine the right equipment for you.
Water quality problems
Example 1: sediment exceeds the standard/scale / turbid water / microbial exceeds the standard/ heavy metal exceeds the standard/money Yu exceeds the standard, etc.
Water standard
Example 1:Softened water/pure water/ultra-pure water/iron and manganese removal/sediment removal/sterilisation, etc.
Daily Water Consumption
Example 1:Whether there is a concentrated water consumption period/water consumption time/peak maximum water consumption/hourly average water consumption
Conclusion Example
5 tonnes per hour water softening equipment.
3 tonnes per hour reverse osmosis water purification equipment
If you can't answer the above questions clearly?
1. Daily Water Consumption: Just mail a bottle of water sample
2. Water Standard: Just tell me your industry.
3. Water Consumption: We can help you calculate the water consumption.