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E-mail
kandy-ai@hn-jcm.com
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Phone
15325713979
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Address
No. 188 Nanhuashan Road, Si'an Town, Changxing County, Huzhou City, Zhejiang Province (Production Base)
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Hangzhou Haina Environmental Protection Technology Co., Ltd
8040 reverse osmosis membrane
NegotiableUpdate on 01/08
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Overview
The 8040 reverse osmosis membrane is a widely used standardized membrane element model in industrial reverse osmosis (RO) systems. As the core component of large-scale water treatment projects, the 8040 membrane has become an ideal choice for medium to large-scale systems due to its high single tube water production and low comprehensive operating costs.
Product Details
8040 reverse osmosis membraneIt is an LP type bitter and salty water reverse osmosis membrane element, mainly targeting groundwater, surface water, lightly polluted industrial wastewater, rivers and lakes. LP type reverse osmosis membrane has the characteristics of wide applicability in water quality and pressure, and can be used for ultra pure water in the electronic industry, boiler feedwater in power plants, industrial water treatment fields such as food and beverage, electronics, and medicine.
Product advantages:
Low operating energy consumption and high economic benefits
The roll film technology enhances the structure of membrane components to reduce organic pollution and blockage
Chemical cleaning has good recovery performance and reduces cleaning frequency
● Can adapt to the water quality conditions and temperature environment in most regions
8040 reverse osmosis membranePerformance parameters:
| performance parameters | model | Average water production m ³/d (gpd) | stable desalination rate | Low desalination rate | Effective membrane area m2 (ft2) | Inlet grid |
| PLUS-400-LP | 40(10,500) | 99.7 | 99.3 | 37.2(400) | 28 | |
| MAX-440-LP | 48(12,650) | 99.6 | 99.3 | 41(440) | 28 | |
| test conditions | 2000ppm NaCl aqueous solution, pressure 225psi (1.55MPa), temperature 25 ℃, pH 7-8, recovery rate 15% | |||||
Instructions:
The flow rate of a single membrane element may vary, but the range of variation will not exceed ± 15%;
The stable desalination rate generally needs to be tested after 24-48 hours of continuous operation, depending on the inlet water quality and operating conditions.
Core application scenarios:
● Large commercial/industrial water systems
Factory process water (electronics, pharmaceuticals), centralized direct drinking water projects (parks/schools), boiler feedwater.
● Pre treatment of seawater desalination
The primary desalination of low to medium salinity seawater (TDS ≤ 35000 ppm) produces water with TDS ≤ 500 ppm.
Industrial wastewater discharge (ZLD)
The concentration and reduction of high salt wastewater (such as coal chemical and garbage leachate) can achieve a recovery rate of over 80%.
● Municipal sewage recycling and utilization
The effluent from the sewage treatment plant is deeply treated to meet the standards for reuse (irrigation/cooling water).
