Water Treatment System EDI Ultrapure Water Plant Reverse Osmosis Purifier

Description of EDI System

EDI is a cost effective, environmentally friendly alternative to conventional post-RO ion ex-changer applications in high purity water treatment. It differs from other water purification technologies in that it is done without the use of chemical treatments and is usually a polishing treatment to reverse osmosis (RO). Electro-deionisation (EDI) is a continuous deionization process combining electrodialysis (ED) and ion-exchange(IE) membranes and resins for producing ultra pure water.

There are also EDI units that are often referred to as continuous electrodeionization (CEDI) since the electric current regenerates the resin mass continuously. CEDI technique can achieve very high purity, with conductivity below 0.1 μS/cm.

Product Technical Specifications

Working Process of Pharmaceutical Water Purification System

Raw water → raw water pressure pump → multi-media filter → activated carbon filter → water softener → precision filter → first-stage reverse osmosis → PH adjustment → intermediate water tank → second-stage reverse osmosis (reverse osmosis membrane surface with positive charge )→Purification water tank→Pure water pump→UV sterilizer→Ozone generator→Microporous filter→Water point

Product Features of Pharmaceutical Water Purification System

1. This system occupy little space, easy to operate, wide application range.
2. Reverse osmosis desalting rate ≥99%, machine desalting rate ≥97%. 98% of organic matters, colloids and bacteria can be removed.
3. Finished water under good electric conductivity, one stage ≤10μs/cm, two stage around 2-3μs/cm, EDI≤0.5μs/cm(based on raw water≤300μs/cm).

Product Advantage of Pharmaceutical Water Purification System

1. Designed according to the latest American and European pharmacopoeia standards, following cGMP and GAMP specifications, comply with GMP and FDA certification requirements.

2. The purified water system is controlled in a fully automatic manner, with high stability and easy operation.

3. Two-stage Reverse Osmosis + EDI process, high desalination rate with stable water quality and performance, ensure the system a excellent stability operation.

4. Fully automatic control by PLC interface, touch screen for quick start, easy operation.

Water quality rectification function, if the produced water quality is not qualified, it will be discharged automatically and will not cycle to the use of the water port.

5. Equipped with purified water delivery system, and separate the water production system and water supply system,in case of replacement of consumables, there is no need to stop neither the water supply nor water production process.

6. The time can be set for RO and EDI water producing and washing.The water producing time can be adjusted in the peak of water consumption to secure the stable water outlet in water using port.

7. In the purified water system,the pre-treatment process, water producing process and water outlet process are equipped with a cycle of water separately.There is a standard to judge the qualification of the water, the unqualified water will be discharged and reprocessed to previous sector to ensure the safety and stability of water quality.

Why Use Reverse Osmosis Equipment in the Pharmaceutical Industry?

The quality of water determines the quality of medicines, so water is the key to making medicines. Reverse osmosis equipment is currently the best equipment for water treatment, and it is also the most advanced equipment in the field of water treatment today. Therefore, reverse osmosis equipment is indispensable in the field of medicine.
Reverse osmosis equipment is a method of selectively removing various bacterial viruses and salts using high-tech membranes under high pressure. The water treated by reverse osmosis equipment is impeccable, mainly from the layer filtration treatment of water. At the same time, the equipment is highly intelligent and the water quality is excellent. Therefore, the application of reverse osmosis equipment is very extensive and indispensable, not only in the pharmaceutical industry.

FAQ

Q: What is EDI (Electro deionization) ?

A: EDI (Electro deionization) is a process in which the mixed ion exchange resin is used to adsorb the anions and cations in the feed water, and the adsorbed ions are removed through the anion and cation exchange membranes under the action of DC voltage.

Q: How about our pharmaceutical water purification system?

A: Our medical purified water system uses bipolar reverse osmosis + EDI electrodeionization process, with high desalination rate, stable effluent quality and reliable performance, ensuring the stable operation of the system to a large extent.

Q:How can I choose the products which can be perfectly match my case?

A: Tailor-made solutions will be provided by Jufu’s professional engineer based on your requirements.

All the pain-points of the project will be highlighted and solved for overall optimization.