slovenia Ultra Pure Water Equipment

1、Water source:Reverse osmosis product water, conductivity1-20yS/cm, maximum 2、permissible conductivity< 50u S/cm (NaCl). 3、PH value: 5.5-9.5 (pH between 7.0-8.0, EDl has the best water resistivity)

Product Description

Main Technical Parameter:

Specification Product water
capacity
Recovery rate(%) Product water resistivity Voltage Electric
current
Size(L*W*H)
50 0.3-0.75 80-95 16-18 ≤60 ≤5.0 320*690*320mm
100 0.8-1.4 90-95 16-18 ≤125 ≤5.0 400*690*320mm
200 1.5-2.4 90-95 16-18 ≤125 ≤5.0 590*690*320mm
300 2.5-4.5 90-95 16-18 ≤170 ≤5.0 720*690*320mm

The water treatment system is designed according to the characteristics of raw water quality and
the reauirements of permeated water auality.

 

Feeding water quality requirements:


1、Water source:Reverse osmosis product water, conductivity1-20yS/cm, maximum
2、permissible conductivity< 50u S/cm (NaCl).
3、PH value: 5.5-9.5 (pH between 7.0-8.0, EDl has the best water resistivity)
4、Temperature:15'C -35°C (The optimum temperature of EDl is at 25°C)
5、Inlet pressure(DlN):0.2-0.4MPa
6、Concentrated water intake pressure (ClN): Lower than DIN end pressure at 0.05-0.1 MPa (Must
7、Product water pressure (DOUT): 0.05-0.25 MPa
8、Concentrated water outlet pressure (COuT): Lower than DOuT end pressure at 0.05-0.1 MPa (Must)
9、Feeding water hardness: <0.5ppm
10、Influent organic matter: TOC<0.5ppm
11、Influent oxidant: Cl2 (activity)<0.03 ppm, 03 (ozone)< 0.02 ppm, HO (hydroxyl oxygen)< 0.02 ppm
12、Influent heavy metal ions: Fe, Mn, variable valence metal ions < 0.01 ppm
13、Influent silicon: Si0 2 <0.5 ppm (typical range of RO product water is 50-150 ppb)
14、Totalinfluent CO2:<5ppm
15、Influent granularity:<1 micron

 

System products:

RO+EDI System EDl Module

Continuous electrodeionization device: it integrates electrodialysis technology and ion exchange technology scientifically, realizing the directional migration of ions in water under the action of electric field through the selective permeation of cations and anions by anodic and anionic membranes and the exchange of ions in water by ion exchange resin, so as to achieve the deep purification and desalting The hydrogen ion and hydroxide ion produced by water electrolysis, in this way, the filled resin will be regenerated continuously, so the EDl can produce high-guality ultra-pure water continuously without regeneration of acid and alkali chemicals. lt has the advanced technology, compact structure and simple operation. lt is a green revolution of water treatment technology. The product water quality has the best stability,and theresistance can reach 10-18 MQ·cm(25 ).