EDI WATER TREATMENT
Electrodeionization Water Treatment
EDI module is usually placed behind the reverse osmosis system, which not only overcomes the lack of deep desalination of reverse osmosis effluent, but also further removes trace carbon dioxide, residual salt, silicon dioxide, boron and total organic carbon plasma in RO water, greatly improving the quality of purified water.
It is widely used in biotechnology, pharmacy and other industries that must generally comply with and comply with USP, EP, JP and ChP regulations.
※ Post EDI Ultrafiltration
※ A post EDI UF System with 6000 Daltons Molecular Weight Cutoff membranes serves to produce highly purified water having a compliance with low endotoxin values.
※ A post EDI UF can have a TOC reduction UV with 194 nm wavelength or 254 nm wavelength for bacterial control as an option.
Specification of EDIWater Treatment System
|
Water inflow requirements |
|
|
TEA（with CO2） |
<25mg/L as CaCO3 |
|
Hardness |
<1mg/L as CaCO3 |
|
TOC |
<0.5mg/L |
|
Temperature |
5-43℃ |
|
PH |
5-9 |
|
Silicon |
<0.5mg/L |
|
Free Chlorine |
<0.05mg/L |
|
Water inlet pressure |
30-100psi |
|
Fe,Mn,H2S |
<0.01mg/L |
|
Rate of recovery |
90-95% |
How Does EDI Water Treatment Works?
Process Principles
Enhanced transfer regime (high salinity)
– Remove strong ions from water
Electroregeneration regime (low salinity)
– Remove ionizable species (weak acids or weak bases) from water
FEATURES OF EDI WATER TREATMENT
The most cost-effective way to upgrade RO purified water system (PW) to high purified water system (HPW).
Effective minimum flow interlocking and current overload protection device.
Excellent water quality performance under different working conditions.
Front and rear UV devices (optional), thermal disinfection module (optional).
PLC+HMI full-automatic control mode.
Fully comply with GMP, USP and cGMP requirements.
If you want to know more types of pharmaceutical water purification system, please visit our website.
Send product request
Other supplier products
 |
Pharmaceutical Water Purification System | The operation and maintenance of equipment shall be monitored and managed according to the requirements of verification and documents. Ensure that ... |
 |
Purified Water System(PW) | System adopts the latest processes such as reverse osmosis and EDI. A complete set of purified water treatment process has been designed in a targe... |
 |
PW/WFI SKID | PW/WFI SKID The purified water/water for injection(WFI) combined distribution system is a kind of equipment integration device, which can fully co... |
 |
CLEAN STEAM GENERATOR | The prototype of the clean steam generatoris a pure steam generator in the pharmaceutical industry. In structural design, it simplifies and weakens... |
 |
Pure Steam Generation System(PS/CS) | Pure steam generator is one of the important equipment used in tank equipment, pipeline system and filter sterilization, and can also be used to dr... |
Same products
 |
TOFFON bioproduct freeze dryer TF-LYO-2 | Seller: Shanghai Toffon Machinery Equipment Co., Ltd. | The LYO Biopharmaceutical Freeze Dryer is produced using standardized manufacturing processes, re... |
 |
TOFFON freeze dryer TF-LYO-0.5 lyophilizer | Seller: Shanghai Toffon Machinery Equipment Co., Ltd. | LYO Bioproduct freeze dryer is a specialized machine used in biopharmaceuticals to preserve and ... |
 |
PHARMACEUTICAL REVERSE OSMOSIS SYSTEM | Seller: Nanjing Biocell Environmental Technology Co., Ltd | PHARMACEUTICAL REVERSE OSMOSIS SYSTEM With RO membrane separation technology as the core, the re... |
 |
SANITARY HEAT EXCHANGER | Seller: Nanjing Biocell Environmental Technology Co., Ltd | SANITARY HEAT EXCHANGER The wfi sanitary heat exchanger(sterile double tube plate heat exchanger... |
 |
CLEAN STEAM GENERATOR | Seller: Nanjing Biocell Environmental Technology Co., Ltd | CLEAN STEAM GENERATORS The prototype of the clean steam generatorfor humidification is a pure st... |
