China EDI Element for Industrial RO Water Treatment Equipment

Canpure EDI Element
PRODUCT DEscriptION

Configuration
Plate-frame
Filling form
Resin all-filled in three chamber
Number of Inlet and Outlet
Three-in and three-out
Flow Direction
Counter flow
Sheathing Material
Aluminum plate

FEED WATER REQUIREMENT

TEA
Maximum 35 ppm
Applied Feed Pressure
Maximum 0.4 MPa (60 psi)
Product TMP*
0.15 ± 0.02 MPa (22 ± 3 psi)
Concentrate TMP*
0.1 ± 0.02 MPa (15 ± 3 psi)
Hardness (as CaCO3)
Maximum< 10 ppm. Recommend <5.0 ppm
Organics (as TOC)
Maximum 0.5 ppm TOC. Recommend <0.1 ppm
Oxidizers(Cl2/ O2)
Maximum 0.05 ppm/ 0.02 ppm. Recommend Not Detectable.
metals (Fe, Mn, etc.)
Maximum 0.01 ppm
Silica
Maximum 0.5 ppm
Total CO2
Recommend <10 ppm
Particulate matter
SDI<1.0
Conductivity
Maximum 60 mS/cm (as NaCl)
Operating Temperature
5~35 °C (41~95 °F)
Operating pH Range
6.0~9.0

Illustrate: * means the value is measured as the flow standard.
APPLICATION DATA

EDI Module
CP-500S
CP-1000S
CP-2000S
CP-3600S
Operation Voltage (V)
20-80
20-100
50-120
50-180
Operation Current (A)
0.5-6.0
0.5-6.0
0.5-6.0
0.5-6.0
Product Flow (m3/h)
0.4-0.7
0.9-1.2
1.0-2.0
2.0-3.5
Concentrate Flow (m3/h)
0.06-0.10
0.13-0.18
0.15-0.30
0.24-0.41
Electrolyte Flow (m3/h)
0.06
0.06
0.06
0.06

SPECIAL FEATURES:
1.No salt needed
Canpure EDI does not consume salts in operation and need much lower operating expenses. So CanpureEDI does not need recycle the concentrate, which makes the system much simpler. EDI without salt can reduce the operating cost.
2.Counter flow
Concentrate and electrolyte stream flowing into EDI in opposite directions can avoid fouling largely. Then it broadens the feed water limit adequately
3.Low energy consumption
The unique chambers design make the EDI consume lower energy. Canpure EDI fully filled with resin make the EDI module resistivity significantly reduced, which makes the energy consumption save largely.
4.High quality materials and components
Canpure EDI put high quality ion-exchange membrane into use, which has high exchange capacity and high selectivity. Appropriate degree of resin compaction makes the resin ion migration efficiency.
5.Simple arrangement, installation, operation and electricity safety
Installation and maintenance easy operation. Easier to array modules side-by-side on a skid. The power connector of Canpure EDI is waterproof.
6.Intuitive digital display
EDI need DC electric field to promote the directional migration of charged ions, using ion-exchange membrane separating the role of output of water. The DC current reflects the size of ion migration. Stable current can form a stable ion mobility, therefore, the stable DC current is the power supply primary key function
APPLICATIONS:
Canpure EDI modules can be used to produce ultrapure water. It can be used in the field such as microelectronic and semiconductor production, pharmaceutical and biomedical industries, chemical production and high pressure boiler such as the ones in power plants