Ultra-low pressure high flux reverse osmosis composite membrane - Hydranautics YQS-4040
1.Hydranautics YQS-4040 Performance parameters*
Water production: 3,000 gpd (11.4m3/d)
Desalination rate:
Nominal：99.0%
Minimum：98.0%
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 after the system has been running stably for 10 minutes. Actual test conditions may not be completely identical to the above data. In this case, the performance parameters are standardized based on standard conditions. The deviation range of water production is within ±15%.
2.Hydranautics YQS-4040 General product description:
Structure: Spiral wound
Membrane material: Aromatic polyamide
Effective membrane area**: 77 ft2 (7.2m2)
Packaging: Each membrane element is packaged with a concentrate seal, a connection adapter, and matching O-rings. The membrane element is sealed in a polyethylene plastic bag and filled with a sodium bisulfite solution with a concentration not exceeding 1.0% as a protective liquid, and then packaged in a carton box.
3.Hydranautics YQS-4040 Membrane element dimensions:
A, inches (mm) | B, inches (mm) | C, inches (mm) |
40.0 (1016) | 3.95 (100.3) | 0.75 (19.1) |
Length of central tube protrusion: 1.05 inches/26.7 mm
4.Hydranautics YQS-4040 Product use and limitations:
Maximum operating pressure: 600 psig (4.14MPa)
Maximum influent chlorine concentration: < 0.1 mg/L
Maximum influent temperature: 113 °F (45 °C)
Operating pH range: 3-10
Maximum influent turbidity: 1.0 NTU
Maximum influent SDI15: 5.0
Maximum influent 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 of Hydranautics Reverse Osmosis Membrane YQS-4040
The Hydranautics Reverse Osmosis Membrane YQS-4040 is a highly efficient water treatment membrane with a wide range of applications, mainly including the following aspects:
1. Drinking water treatment: The Hydranautics Reverse Osmosis Membrane YQS-4040 can effectively remove suspended particles, chlorine, odor, heavy metals and other harmful substances from tap water, providing cleaner and safer drinking water.
2. Groundwater treatment: As groundwater may contain dissolved minerals, iron rust, sulfides, etc., the Hydranautics Reverse Osmosis Membrane YQS-4040 can efficiently remove these substances to produce water suitable for drinking and industrial uses.
3. Sea water desalination: In areas with water supply shortages due to drought, the Hydranautics Reverse Osmosis Membrane YQS-4040 can be used for sea water desalination to remove salt and impurities from sea water, producing fresh water.
4. Industrial wastewater treatment: Some industrial wastewaters contain high concentrations of pollutants. The Hydranautics Reverse Osmosis Membrane YQS-4040 can effectively separate these pollutants from the water for safe discharge or reuse.
5. Water treatment and purification: The Hydranautics Reverse Osmosis Membrane YQS-4040 is also suitable for treating various types of water, including urban sewage treatment, pre-treatment of drinking water plants, etc.
6. Water evaporation salt treatment: The Hydranautics Reverse Osmosis Membrane YQS-4040 can treat salt-containing wastewater generated by evaporation methods, separating water from salt.
Overall, the application areas of the Hydranautics Reverse Osmosis Membrane YQS-4040 are very diverse, and it can be used in various situations that require high-efficiency and pure water. Of course, I can continue to introduce the use of the Hydranautics Reverse Osmosis Membrane YQS-4040 in some other application areas:
7. Food processing and pharmaceutical industry: In the food and pharmaceutical industries, the Hydranautics Reverse Osmosis Membrane YQS-4040 can be used for water purification and concentration in production processes. For example, it can be used for juice concentration, dairy product clarification, and pure water preparation in pharmaceutical processes.
8. Electric power industry: In the electric power industry, the Hydranautics Reverse Osmosis Membrane YQS-4040 can be applied to the preparation of boiler feedwater, removing impurities and salts from the water to ensure efficient and safe operation of the boiler.
9. Petrochemical industry: Many chemical reactions in the petrochemical production process require high-purity water as a reaction medium. The Hydranautics Reverse Osmosis Membrane YQS-4040 can effectively remove impurities and salts from the water, providing the required pure water source for petrochemical production.
10. Papermaking industry: In the papermaking process, the Hydranautics Reverse Osmosis Membrane YQS-4040 can be used to treat papermaking wastewater, removing harmful substances from the wastewater to achieve recycling and reduce production costs.
11. Textile industry: In the textile industry, the Hydranautics Reverse Osmosis Membrane YQS-4040 can be used to treat dyeing wastewater, removing dyes and auxiliaries from the wastewater to reduce environmental pollution.
12. Cooling water circulation: In some industrial processes, recirculating cooling water is used to maintain equipment temperature. The Hydranautics Reverse Osmosis Membrane YQS-4040 can be used to remove impurities and salts from the circulating water, preventing equipment scaling and corrosion.
In summary, the Hydranautics Reverse Osmosis Membrane YQS-4040 has a wide range of applications in multiple fields such as drinking water treatment, groundwater treatment, sea water desalination, industrial wastewater treatment, food processing and pharmaceutical industry, electric power industry, petrochemical industry, papermaking industry, textile industry, and cooling water circulation. Its high efficiency and pure water treatment capabilities make it play an important role in various situations that require high-quality water sources.