Energy-saving Ultra-low Pressure Reverse Osmosis Composite Membrane -Hydranautics ESPA1-4040
1.Hydranautics ESPA1-4040 Performance Parameters:
Water Production: 2,600 gpd (9.8m3/d)
Desalination Rate:
Rated：99.4%
Minimum 99.2%
Test Conditions:
Solution: 1500 mg/L NaCl
Pressure :150 psi (1.03MPa)
Temperature: 77°F (25°C)
Recovery Rate :15%
Ph:6.5 - 7.0
*Performance parameters are obtained when the system is running stably for 10 minutes. Actual test conditions may not be exactly the same as the above data. In such cases, the performance parameters are standardized based on standard conditions. The deviation range of water production is within ±15%.
2.Hydranautics ESPA1-4040 General Product Description:
Structure: Rolled
Membrane Material: Aromatic Polyamide
Effective Membrane Area: 85 ft2 (7.9 m2)
Packaging: Each membrane element is shipped with a concentrate seal ring, a connection adapter, and matching O-rings. The membrane element is sealed in a polyethylene plastic bag with a sodium bisulfite solution concentration not exceeding 1.0% as a protective liquid, and then packaged in a cardboard box.
3.Membrane Element Dimensions:
A, inches (mm) | B, inches (mm) | C, inches (mm) |
40.0 (1016) | 3.95 (100.3) | 0.75 (19.1) |
The length of the protruding part of the center tube is: 1.05 inches / 26.7 mm
4.Hydranautics ESPA1-4040 Product Usage and Limitations:
Maximum Operating Pressure: 600 psig (4.14 MPa)
Maximum Inlet Chlorine Residual: < 0.1 mg/L
Maximum Inlet Temperature: 113°F (45°C)
Operating pH Range: 2-10
Cleaning pH Range: 1-12
Maximum Inlet Turbidity: 1.0 NTU
Maximum Inlet SDI15: 5.0
Maximum Inlet Flow Rate: 16 gpm (3.6m3/h)
Minimum Concentrate Flow Rate: 3 gpm (0.7 m3/h)
Maximum Pressure Drop per Membrane Element: 15 psi (0.10 MPa)
5.Application Fields of Hydranautics Reverse Osmosis Membrane ESPA1-4040
The application fields of Hydranautics Reverse Osmosis Membrane ESPA1-4040 mainly include the following aspects:
1. Preparation of Pure Water: In industries such as electronics, pharmaceuticals, and chemicals, high-purity water is required. The Hydranautics Reverse Osmosis Membrane ESPA1-4040 can be used to meet production needs through treatment.
. Food and Beverage Industry: In the food and beverage industry, this reverse osmosis membrane can be used to produce drinking purified water, as well as for product filling and cleaning.
3. Drinking Water Treatment: In the field of drinking water treatment, the Hydranautics Reverse Osmosis Membrane ESPA1-4040 can effectively remove dissolved salts, organic matter, microorganisms, etc., from water, providing safe and reliable drinking water.
4. Industrial Wastewater Treatment: This reverse osmosis membrane can be used for the treatment of industrial wastewater, removing harmful substances from the wastewater and enabling its recycling and reuse.
5. Sea Water Desalination: The Hydranautics Reverse Osmosis Membrane ESPA1-4040 can be used for sea water desalination, removing salts and impurities from sea water to obtain fresh water suitable for human consumption. This is particularly useful in arid or water-scarce regions.
6. Agricultural Irrigation: This reverse osmosis membrane element can be used for agricultural irrigation, improving the quality of irrigation water and ensuring the growth of crops.
In addition, this size of reverse osmosis membrane ESPA1-4040 is mainly used for small and medium-sized applications, such as industrial, commercial, or smaller community water treatment systems.
7. Water for Chemical Processes: In the chemical industry, many processes require high-quality water. The Hydranautics Reverse Osmosis Membrane ESPA1-4040 can ensure that impurities, salts, and other harmful substances in the water are effectively removed to meet the water quality requirements of chemical processes.
8. Pharmaceutical Industry: In the pharmaceutical industry, water is an important raw material and solvent. The Hydranautics Reverse Osmosis Membrane ESPA1-4040 can ensure the high purity of water used in pharmaceutical production, thus ensuring the quality and safety of drugs.
9. Electric Power Industry: In the electric power industry, the quality of boiler water needs to be strictly controlled to prevent scaling and corrosion. The Hydranautics Reverse Osmosis Membrane ESPA1-4040 can help treat boiler water, improve water quality, and extend the service life of the boiler.
10. Textile Industry: In the textile industry, reverse osmosis technology can be used to treat printing and dyeing wastewater, reducing salt and dye content in the wastewater and reducing its environmental impact.
11. Paper Industry: In the paper industry, the Hydranautics Reverse Osmosis Membrane ESPA1-4040 can be used to treat papermaking wastewater, removing organic matter and salts from the wastewater to achieve recycling and reuse.
12. Swimming Pools and Water Parks: The Hydranautics Reverse Osmosis Membrane ESPA1-4040 can be used for water quality treatment in swimming pools and water parks, removing impurities and harmful substances from the water to ensure cleanliness and safety.
In addition, with the increasing awareness of environmental protection and the need for sustainable development, the Hydranautics Reverse Osmosis Membrane ESPA1-4040 will play an increasingly important role in recycling water and recovering wastewater. Through reverse osmosis technology, useful substances in wastewater can be effectively recovered and reused, reducing water waste and achieving sustainable development.