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Water filtration membranes

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Water filter membrane, RO water filter membrane, genuine Nano water filter, cheapest price only available in Viet An

  • Standard: ISO 9001: 2015
  • Origin: Genuine
  • Function: Water filter

Category: WATER FILTER COMPONENTS

Product code: Water filtration membranes

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  • Parameters, configuration
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Product details

Water filters membrane is considered walls to prevent impurities larger than their filtered grids size. The result is that the water source does not contain or contain very little suspended sediment or pure water

Current types of water filters membranes

 Currently, there are many types of filters applied in water purification equipment, industrial purified water treatment such as UF filter membrane, Nano filter membrane,  and RO filter membrane. Let's see the details of these filters.

PRODUCT DETAILS

Water filters membrane is considered walls to prevent impurities larger than their filtered grids size. The result is that the water source does not contain or contain very little suspended sediment or pure water

Current types of water filters membranes

 Currently, there are many types of filters applied in water purification equipment, industrial purified water treatment such as UF filter membrane, Nano filter membrane,  and RO filter membrane. Let's see the details of these filters.

UF filter membrane

This membrane has an asymmetrical soft structure with pore size from 0.01 to 0.1 μm, operating under normal pressure from 70 to 200 psi; it allows the filtration of colloids, dissolved solids and small particles such as bacteria, viruses, small molar proteins, carbohydrates, enzymes ....etc

The flow in the water treatment process at UF membrane is highly dependent on the colloidal content by polarization and pore sealing, the colloids are the main cause of reduced flow and the increased transmembrane high pressure.

Water filtration takes place at normal temperature and low pressure, so it consumes less electricity. The size of the system is small, the structure is simple, so it does waste installation space.

Evaluation: The UF water filter membrane  is not high efficiency compared to other filters membrane at the same type

Weaknesses: The minerals left in the water may not benefit the body.

 

Remedies: To ensure the best water filtration efficiency of the UF filter membrane, it is necessary to determine the quality of the water source, which is suitable for filtering tap water. This membrane has an asymmetrical soft structure with pore size from 0.01 to 0.1 μm, operating under normal pressure from 70 to 200 psi; it allows the filtration of colloids, dissolved solids and small particles such as bacteria, viruses, small molar proteins, carbohydrates, enzymes ....etc

The flow in the water treatment process at UF membrane is highly dependent on the colloidal content by polarization and pore sealing, the colloids are the main cause of reduced flow and the increased transmembrane high pressure.

Water filtration takes place at normal temperature and low pressure, so it consumes less electricity. The size of the system is small, the structure is simple, so it does waste installation space.

Evaluation: The UF water filter membrane  is not high efficiency compared to other filters membrane at the same type

Weaknesses: The minerals left in the water may not benefit the body.

Fix: To ensure the best water filtration efficiency of the UF filter membrane, it is necessary to determine the quality of the water source, which is suitable for filtering tap water.

Nano filter membrane

 The grids size of Nano filter membrane is much smaller than the UF filter membrane, the size of the filter grid is only in the range of 0.01 to 0.001 micron. Nano-membrane operates under normal pressure from 100 to 600 psi; it is the intermediate membrane between RO and UF filter membrane.

Function: filter low salt chemotherapy molecules and minerals

Uses: filtering residues of proteins, gelatin, technology for processing fruit juice, separating solids dissolved in solution and producing clean water for daily life.

Evaluation: The filtering ability and treat water of Nano is much better than that of the UF filter membrane but less than the RO filter membrane. However,  Nano-membranes do not waste energy, the process of filtering and treating water without having wastewater. Nano-membrane has the ability to hold sugar molecules, chemotherapy metal salt II, bacteria, proteins, ....etc

Weakness: Nanotechnology not through the raw processing system so that will easily clog the membrane, the remaining minerals in the water may not benefit the body, the cost is high.

Remedies: Check and assess the quality of the input water before filtering with Nano membrane.

RO filter membrane

màng lọc nước ro

It appreciated that the filter membrane has the smallest filter eye size in today's filters. Filter eye size of RO membrane is only about 0.001 - 0.0001 micron. it is smaller than the size of Nano-membrane and UF membrane. RO membrane operates under high pressure from 400-1000 psi.

Capability: Eliminate almost all non-molecular water components such as carbides, hydrates, particulate matter, suspended sediments, minerals, ions, amino, acid ...

Mechanism of operation: Using the properties of a semi-permeable membrane, all solutes are retained, except for some organic particles very close to the water with a mol small, strongly polarized mass.

In order to use the RO filter membrane, it is necessary to use electricity to create pressure of water pump to push water through the filter.

RO membrane also operates under horizontal sliding mechanism so the water source after coming to RO filter separates into two parts: Part of the water is completely pure, the remaining water with impurities will be swept out along the sewage line.

Weakness:

  • Due to the grid size of the RO membrane is too small, smaller than the size of bacteria, water only has water molecules to pass through the membrane. All minerals and minerals in the water will be completely removed so that the body lacks some of the essential minerals.
  • High water consumption, because the production of pure water means eliminating the same amount of wastewater respectively.

Remedies:

  • Currently, in order to overcome the weakness of RO ​​membrane, in RO water filtration systems, there is an additional function of mineral supplement that is beneficial for the body, in particular, the addition of refining column and minerals in the final filtration step.

• In order to save water, in the process of water filtration and treatment, we can reuse the wastewater from the filtration system into watering plants, washing clothes, cleaning houses ...

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