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What are the technological processes of medical purified water equipment
- 2019-07-22-

Water is the source of life, and it is also a raw material that is used in a large amount and widely used in pharmaceutical production. It can be said that pharmaceutical water is the lifeline of the pharmaceutical industry. The quality of water produced by our medical purified water equipment can meet the production water requirements of various industries and meet GMP certification.

The process flow of medical purified water equipment is as follows

1. Raw water → raw water booster pump → multi-media filter → water softener → activated carbon filter → fine filter → primary reverse osmosis → intermediate water tank → intermediate water pump → ion exchanger → purified water tank → pure water pump → water point → UV sterilizer → disinfection device

2. Raw water → raw water booster pump → multi-media filter → water softener → activated carbon filter → fine filter → primary reverse osmosis → PH conditioning → secondary reverse osmosis → purified water tank → pure water pump → water point → UV sterilization Device → disinfection device

3. Raw water → raw water booster pump → multi-media filter → water softener → activated carbon filter → fine filter → primary reverse osmosis → PH conditioning → secondary reverse osmosis → EDI system → purified water tank pure water pump → water point → UV sterilizer → disinfection device

The advantages and disadvantages of these three processes are as follows:

1. The first choice is ion exchange resin, which has a small investment and a small area, but requires frequent ion regeneration, and its regeneration time is long. This will affect the water used in the later production process, and regeneration consumes a large amount of acid and alkali, which is harmful to the environment. There must be destruction.

2. The second method uses a secondary reverse osmosis treatment process. The effluent water quality is relatively stable. The water quality can meet the requirements of the Chinese Pharmacopoeia and the European Pharmacopoeia.

3. The third type is a two-stage reverse osmosis + EDI treatment process, which features stable effluent water quality and water quality that can meet the requirements of pharmacopoeia in various countries for purified water. But the cost is relatively high

Purified water for medicine is an important prerequisite to ensure the quality and safety of medicines. To complete the quality of medicines, first, the preparation and sterilization of purified water for medicine should meet the requirements of process standards.

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