ISO9001 Reverse Osmosis Water Purifier EDI UV Ultrapure Water System For Laboratory

Introduction & Application:

This reverse osmosis ultrapure water purifier combines electrodialysis (EDI) and ultraviolet (UV) sterilization equipment systems.

Laboratory Ultrapure Water System is mainly used in laboratories, pharmaceuticals, electronic manufacturing and other fields to provide high-purity water sources for scientific research and production. Reverse osmosis technology effectively removes impurities in water, electrodialysis technology further improves water quality, and ultraviolet sterilization ensures water hygiene and safety. It is suitable for scenarios with extremely high water quality requirements, ensuring the purity of water during experiments and production processes, and ensuring the best process and product quality.

Features:

1. Custom logo
2. LCD display
3. Consumables replacement alarm
4. Germicidal lamp
5. Automatic flushing

Different between pure water and ultrapure water:

In modern experiments, laboratory pure water is playing an increasingly irreplaceable role, and pure water instruments are widely used as the basic configuration of laboratories.

Pure water, also known as purified water, refers to water that meets the sanitary standards for drinking water as raw water and is produced through electrodialyzer method, ion exchanger method, reverse osmosis method, distillation method and other appropriate processing methods. It does not contain No additives, colorless and transparent, drinkable water. Some bottled water and distilled water sold on the market fall into the category of pure water.

Ultrapure water is water that is based on pure water and further removes the conductive medium in the water almost completely, and removes the undissociated colloidal substances, gases and organic matter in the water to a very low level. The resistivity is equal to or close to the limit value of 18.2MΩNaN (25℃).

①The conductivity is different. The conductivity of pure water is generally between 2-10us/cm, and the conductivity of ultrapure water is 0.05us/cm; the indicators such as the number of organic matter, bacteria, and particles are also very different. For example, the conductivity of pure water with organic matter is More than tens of ppb, while ultrapure water is several ppb. Simply put, ultrapure water has no impurities and is close to theoretical water.

② The difficulty of manufacturing is different. The pure water currently used on the market is basically produced by two methods: reverse osmosis and distillation. Ultrapure water is based on pure water and also undergoes ultraviolet oxidation technology (185nm). ), nuclear-grade resin treatment, microfiltration and ultrafiltration, etc., are produced through a series of complex purification technologies.

Tips:
Precision filter elements, activated carbon filter elements, reverse osmosis membranes, and purification columns are all materials with a relative lifespan. Precision filter elements and activated carbon filter elements actually protect the reverse osmosis membrane. If they fail, the load on the reverse osmosis membrane will increase and the service life will be reduced. Short, if you continue to turn it on, the quality of the pure water produced will decrease, which will increase the burden on the purification column and shorten the life of the purification column. The end result is to increase the cost of using ultrapure water machines.