The key applications of medical ultrapure water equipment are in areas such as drug manufacturing, laboratories, laboratories, and diagnostic endoscopes. The configuration and technical processing technology of medical ultrapure water machinery and equipment are different, and the water output will also change. So, what are the water standards for medical ultrapure water equipment? What is the principle of water production?

The Water Production Principle of Medical Ultra Pure Water Equipment

The purified water and injection water system software consists of modular design of water purification equipment, cleaning and production water storage equipment, distribution pumps and pipelines, etc. The source water body must reach the level of drinking water for daily use. According to the existing working pressure of the tap water pipeline network or the untreated water after secondary charging, it is fed into the preparatory treatment system software. At the same time, active oxygen is added to reduce the intensity of air oxidation and disinfection and sterilization. The filtered water is equipped with the secondary RO system software of the security personnel cylindrical filtration device.

The infiltrated water is then completely disinfected and sterilized by reactive oxygen and enters the purified water storage tank. The ultraviolet residual reactive oxygen remover removes all remaining reactive oxygen and further disinfects and sterilizes it. The purified water is then transported to the underwater concrete to the point for the production process of purified water. The purified water in the storage tank is continuously circulated through an external centrifugal water pump system, and O3 is added during the circulation to continuously disinfect and remove residual O3, ensuring that the purified water remains unchanged for a long time.

Medical device ultrapure water is a widely used ultrapure water system equipment by medical companies. Medical tap water is related to the health of patients. If the medical tap water does not meet the requirements, it can easily cause discomfort to patients. Therefore, hospitals will have a strict set of tap water standards when choosing tap water.

Water standards for medical ultrapure water equipment

1. General water

It generally refers to domestic water and rivers, and is only used as a general cleaning tap water. It contains sediment such as chlorine and cannot be used for pharmaceutical production, otherwise it will cause odor, turbidity, and precipitation in the pharmaceutical formulation.

2. Exquisite water

Generally, water is treated through filtration, distillation towers, or ion exchange to remove salt and loosen it, which is called refined water. It can be used for pharmaceutical preparations and standard solutions, but cannot be used as injection water.

3. Specialized water

Special water should consider the following requirements as much as possible: during sterile testing, there should be no chemical substances such as good tempered bacteria, anaerobic bacteria, Aspergillus flavus, viral infections, etc; Try to ensure the purity of the refined water above and below the standard, and do not contain analytical chemicals, colloidal solutions, and soluble gases; The heating chemical substance test is qualified, and the specialized water is generally produced through multi effect purified water to ensure that the heating chemical substance meets the standard.

4. Ultra pure water system

Medical ultrapure water adopts a multi-level membrane treatment technology and ultraviolet disinfection to form a production process, which can effectively remove sediment, pathogens, odors, organic substances, etc. in natural water. The produced ultrapure water system meets the standards for medical tap water. Therefore, such ultrapure water systems produced from medical equipment ultrapure water are more common in medical room drug preparations, drug formulations, sterilization and disinfection management cleaning utensils and cleaning agents, as well as diagnostic room tap water.

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