| Customization: | Available |
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| Type: | Reverse Osmosis |
| Usage: | Environmental Protection, Chemical Industry, Seawater Desalination System |
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Important indicators of dringking water RO system:
In the selection of reverse osmosis equipment, there is an extremely important indicator - the desalination rate, which determines the quality of the produced water. Rejection rate refers to the percentage of soluble impurities removed from the influent water of the system through the reverse osmosis membrane. This number can be seen from the RO membrane's ability to filter impurities in the water.
In addition, there are organic substances, microorganisms, solid particles and residual chlorine in the water, which have a fouling effect on the reverse osmosis membrane, and need to be pretreated to avoid the reduction of the desalination rate caused by the blockage and damage of the membrane surface.
Flow chart of Ro Water Treatment System
Source water tank → source water booster pump → multi-media filter → activated carbon filter → cation resin softener → precision filter → primary RO reverse osmosis pure water system → secondary RO reverse osmosis pure water system → water gas mixer →Ozone sterilizer→Stainless steel pure water tank→Automatic filling line
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Model |
JFRO-1000L |
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Host Size |
1000x600x1600mm (can be customized) |
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Power |
2.2KW |
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Power Supply |
220V /380V/460V - 50Hz/60Hz,220V 50Hz can be customized |
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Operating Pressure |
0.8-1.2MPa |
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Recovery Rate |
50% |
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Designed Water Inlet |
2000L/h |
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Outlet Flow |
1000L/h |
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Desalination Rate |
≥99.5% |
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RO Frame |
SUS304 |
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Membrane Size |
4040 |
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Membrane Elements |
DOW /Hydranautics/Troy/ Vontron (Optional) |
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Number of Membranes |
4 |
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Raw Water Pump |
CNP/NYP/ (Optional) |
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High Pressure Pump |
CNP/NYP (Optional) |
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Tank Material |
SS/FRP(Optional) |
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Control Valve |
Manual/Automatic |
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Control Valve Brand |
FLECK/RUNXIN |
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Membrane Housing |
SS/FRP |
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Pipe Material |
U-PVC/ Stainless steel (Optional) |
Reverse osmosis water treatment system has poor filtration effect:
There are many reasons for the poor filtering effect, such as: the selection of filter material variety, filling amount is unreasonable, filter cycle backwash scrubbing time control is unreasonable, will lead to high SDI.
Low removal rate of organic matter
1. Improve the pretreatment process and improve the measures of COD reduction in the system
2. Try to replace other non-oxidizing fungicides for COD removal.
3. Replace or regenerate when the COD adsorption of the filter material of activated carbon filter is full.
Advantages of RO reverse osmosis membrane:
1. Cross-flow operation process, strong anti-pollution ability, good regeneration performance and long service life.
2. The separation precision is high, and the permeated liquid is clear and transparent, which greatly reduces the load of the subsequent refining process.
3. Achieve high multiple concentration of fermentation broth and improve product yield.
4. While improving the product yield, the bacteria in the fermentation broth can be recovered, bringing more profit points and environmental protection benefits to the enterprise.
5. There is no need for filter aids in the treatment process, and there is no retention of active ingredients in the fermentation broth.
6. Realize clean production, reduce the amount of acid, alkali and water washing, and greatly improve the biodegradability of wastewater.
7. There is no phase change during system operation, low energy consumption and lower production cost
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