Toray SWRO Membranes
PT Beta Pramaesti Asia
Toray TM800V Series - Reverse Osmosis Membrane for Seawater Desalination
The Toray TM800V Series is a low-energy Reverse Osmosis (RO) membrane element specifically designed for desalination of seawater and high-salinity feedwater. The product utilizes advanced membrane technology that has gone through decades of research and development, and is manufactured with precision automation under ISO 9001 certification for quality consistency.
Product Advantages
- Provides high quality permeate
- Superior performance with up to 99.8% salt rejection
- Robust chemical membrane for longer service life
- High efficiency in treating high salinity water
- Manufactured to consistent quality standards
Product Specifications
| Product Specifications | Unit | TM810V | TM820V-400 | TM820V-440 |
|---|---|---|---|---|
| Size | - | 4040 | 8040 | 8040 |
| Membrane Area | ft² (m²) | 87 (8) | 400 (37) | 440 (41) |
| Nominal Salt Rejection | % | 99.8 | 99.8 | 99.8 |
| Minimum Salt Rejection | % | 99.50 | 99.50 | 99.50 |
| Product Flow Rate | gpd (m³/d) | 1,900 (7.2) | 9,000 (34.1) | 9,900 (37.5) |
| Minimum Product Flow Rate | gpd (m³/d) | 1,550 (5.9) | 7,500 (28.4) | 8,250 (31.2) |
| Feed Spacer Thickness | mil | 28 | 34 | 28 |
Operation Process
The TM800V Reverse Osmosis System works by passing feed water through a membrane to separate clean water (permeate) from salt concentrate (brine). Water enters the element through the feed line, then passes through the membrane, where clean water molecules separate from contaminants. Afterwards, the clean water comes out as permeate, while the remaining concentrate is discharged as brine.
Operational Specifications
| Parameter | Maximum Value |
|---|---|
| Maximum Operating Pressure (MPa) | 8.3 |
| Maximum Feed Water Temperature (°C) | 45 |
| Chlorine Concentration in Feedwater (ppm) | Not detected |
| Operating pH Range | 2-11 |
Mode of Operation
The TM800V membrane utilizes the Reverse Osmosis process, where water is pressurized through a semi-permeable membrane to remove salts and other contaminants. The resulting clean water (permeate) is used for various purposes such as drinking and industrial water, while salts and other contaminants are discharged as brine.
Toray TM800M Series
Product Introduction
Toray TM820M-400 is a Reverse Osmosis (RO) membrane element with leading-edge technology designed for seawater desalination. It utilizes years of research and development and precision manufacturing processes to provide high permeate quality, improve performance, and extend membrane life. Ideal for high salinity seawater desalination applications, as well as industrial wastewater systems.
Key Benefits
- High permeate quality with up to 99.8% salt rejection.
- Has a longer membrane life thanks to the robust chemical composition of the membrane.
- High efficiency in RO systems with high recovery.
- Suitable for various applications such as seawater desalination and industrial wastewater.
- Designed to operate at high pressure and temperature with stable performance.
Technical Specifications
| Specifications | TM820M-400 | TM820M-440 |
|---|---|---|
| Membrane Area | 400 ft² (37 m²) | 440 ft² (41 m²) |
| Nominal Salt Rejection | 99.8% | 99.8% |
| Product Flow Rate | 7,000 gpd (26.5 m³/d) | 7,700 gpd (29.2 m³/d) |
| Feed Spacer Thickness | 34 mils | 28 mils |
Product Working Process
The Toray TM820M-400 works on the principle of Reverse Osmosis, where feed water containing high salt is pressed through a semi-permeable membrane. This process separates clean water from salts and other particles, producing a high-quality permeate. Here are the main components involved in the system:
- RO membrane: The main component that separates salts and impurities from water.
- Pre-filter: Filters out large particles before the water enters the RO membrane.
- High Pressure Pump: Ensures sufficient pressure to push the water through the membrane.
- Control Valve: Regulates the flow and pressure of water in the system.
Operational Specifications
| Parameter | Values |
|---|---|
| Maximum Operating Pressure | 1,200 psi (8.3 MPa) |
| Maximum Feed Temperature | 113 °F (45°C) |
| Maximum SDI | 5 |
| Feed Chlorine Concentration | Not detected |
| Feed pH | 2-11 |
Want to Know More?
Contact us now for more information about the Toray TM800M-400 and how it can help improve the efficiency of your desalination system. Contact us now and get an attractive offer from us.