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
 |
PURE STEAM GENERATOR | A pure steam generator is one of the important equipment used for tank equipment, pipeline system, and filter disinfection, and pure steam generato... |
 |
ELECTRODEIONIZATION (EDI) | EDI is a pure water manufacturing technology that combines ion exchange technology, ion exchange membrane technology and ion electromigration techn... |
 |
Pharmaceutical Water Systems In Medical Technology | Biocell provides professional solutions for purified water system, water for injection system, pure steam system, storage and distribution system i... |
 |
DIFFERENT TYPES OF WFI GENERATION SYSTEMS | Multi-Effect Distiller The multi effect distilled water machine is designed and manufactured according to the industry standard YY0229 Multi effec... |
 |
ELECTRODEIONIZATION (EDI) | EDI is a pure water manufacturing technology that combines ion exchange technology, ion exchange membrane technology and ion electromigration techn... |
Same products
 |
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... |
 |
PURE STEAM GENERATOR | Seller: Nanjing Biocell Environmental Technology Co., Ltd | PURE STEAM GENERATORS A pure steam generatoris one of the important equipment used for tank equi... |
 |
EDI PLANT WATER TREATMENT | Seller: Nanjing Biocell Environmental Technology Co., Ltd | EDI PLANT WATER TREATMENT EDI plant water treatmentmodule is usually placed behind the reverse o... |
