Overview of Ultra Pure Water Equipment in the Pharmaceutical Industry

The EDI pure water system of pharmaceutical ultra pure water equipment, also known as continuous electric desalination, superstitiously integrates electrodialysis technology and ion exchange technology. Through the selective permeability of cations and anions and the infectious effect of ion exchange resin on ion exchange in water, the directional migration of ions in water is completed under the infectious effect of electric field, thus achieving deep pollution desalination of water. The hydrogen ions and hydroxide ions generated by water electrolysis in the process are continuously regenerated by filling resin, so the entire water production process of the EDI pure water system does not require acid or alkali chemical regeneration.

　　Process flow of ultra pure water equipment in the pharmaceutical industry

Traditional craftsmanship:

Raw water - Raw water booster pump - Multi medium filter - Activated carbon filter - Softener - Precision filter - Primary reverse osmosis equipment - Intermediate water tank - Intermediate water pump - Ion exchanger - Purified water tank - Pure water pump - UV sterilizer - Micro porous filter - Water point

New technology:

Raw water - Raw water booster pump - Multi medium filter - Activated carbon filter - Softener - Precision filter - Primary reverse osmosis machine - Intermediate water tank - Intermediate water pump - EDI system - Purified water tank - Pure water pump - UV sterilizer - Micro porous filter - Water point

Raw water - Raw water booster pump - Multi medium filter - Activated carbon filter - Softener - Precision filter - First stage reverse osmosis - PH regulation - Intermediate water tank - Second stage reverse osmosis (with positive charge on the surface of the reverse osmosis membrane) - Purified water tank - Pure water pump - UV sterilizer - Micro porous filter - Water point

　　Characteristics of Ultra Pure Water Equipment in the Pharmaceutical Industry

The individual units and pipeline equipment comply with GMP requirements (such as the use of UPVC pipes for backend processing equipment such as sterilizers, membrane filters, terminal water tanks, and pre-treatment equipment pipelines).

The water quality meets the standards of the 2000 edition pharmacopoeia and various regulations in GMP.

Fully automatic operation of equipment and conditional fully automatic processing programs (such as backwashing, regeneration, disinfection programs).

Pure water used in medicine has relatively stricter and higher requirements for water quality. It is often required that the resistance value of ultrapure water should be above 15 megabytes. To ensure the safety of ultrapure water used in medicine, the entire system of ultrapure water treatment equipment is made of all stainless steel materials, and sterilization devices must be installed before the water point.

　　Successful case of Shenyang Dadong People's Hospital

Shenyang Dadong People's Hospital was established in 1954 with a glorious history of 58 years. Our hospital adopts advanced equipment and strong technical strength, and is a comprehensive second-class hospital. The hospital always puts patients at the center, pays attention to talent cultivation, continuously conducts scientific research, and achieves comprehensive quality management. The hospital continues to explore medical technology and management, and has reached a high level. The hospital has very strict requirements for water quality, so our manufacturer provides professional services for the hospitalUltra pure water equipmentEnsure the testing and cleaning of hospital medical equipment, save costs, and guarantee quality.