Home Companies Yangzhou Zhitong Machinery Co. Ltd

RO-2000L first stage reverse osmosis (all stainless steel)

Yangzhou Zhitong Machinery Co. Ltd

RO-2000L first stage reverse osmosis (all stainless steel)

Country/Region China
Categories Water Treatment

Product Details

RO-2000L first stage reverse osmosis (all stainless steel)
Two stage reverse osmosis system
For some areas of poor water quality in the double stage reverse osmosis equipment to improve water quality, water quality of double stage reverse osmosis equipment for electrical conductivity of more than 500 mu s/cm, 0.5-0.2M. Cm water resistivity (conductivity 2-5 s/cm).
The first stage of water production in two-stage reverse osmosis enters the second stage as raw water. And there is a continuous flow of concentrated water cycle, the use of this process, the two level of water completely meet the national standard of pure water, dual system commonly used in medicine, medicine, electronics and pure water industry.
Two reverse osmosis concentrated water recycling tank first, because two of the concentrated water quality than raw water, can reduce the water salinity level before, but also reduces the production of salt content of water, improve the water quality.
The recovery rate of the first stage reverse osmosis and reverse osmosis system a maximum of not more than 75%, two level of reverse osmosis for water level reverse osmosis, only a small amount of monovalent ions and gases, it can use the high recovery rate (up to 75%-90%).
Technical advantages
(1) under the condition of room temperature, the physical method of no phase change can be used to purify and purify water;
(2) the treatment of water depends only on the pressure of water as the driving force;
(3) without the use of a large number of chemicals and acid and alkali regeneration treatment;
(4) no chemical waste liquid and acid alkali waste liquid discharge, no waste acid and alkali neutralization process, no environmental pollution;
(5) easy to operate, stable product water quality.
Two, equipment performance
Multi media filter, ultrafiltration, microfiltration, sterilization and dosing devices, such as pretreatment system to protect the reverse osmosis membrane from damage
High rate of desalination, low operating pressure of the United States low pressure roll composite reverse osmosis membrane, good water quality, low operating costs, long service life
Configure automatic circulation cleaning system for membrane cleaning
Advanced membrane protection system, when the device is turned off, the desalination of water can automatically clean the membrane surface pollutants, extend the membrane life
Standard program automatic control system to ensure the stability of the water quality of the system and prolong the service life of the equipment
High degree of integration, easy to expand, increase the number of film can increase the processing capacity
Three, water quality requirements
1 turbidity: <1NTU
2 pH range: 4~11
3 free residual chlorine: <0.1mg/L
4 water temperature: 5~45
5 iron: <0.1 mg/L
6 Mn: <0.05mg/L
7 chemical oxygen demand: <1.5mg/L
8 Langelier index: <0.5mg/L
Four, applicable field
Coal mine production of deep water desalination in addition to hardness treatment, advanced treatment of drinking water
Power plants, chemical plants and large and medium-sized industrial and mining enterprises boiler supply water
Electronic industry integrated circuit, single crystal silicon, display tube, electrode foil, etc.
Pharmaceutical, hospital, laboratory with large infusion, injection, tablets, biochemical products, such as high purity water
Pure water, beverage, beer, liquor, health care products, etc.
Brackish water, seawater desalination
High fluoride drinking water

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