The principle and characteristics of pure water machine

The working principle of a pure water machine:

The working principle of the laboratory pure water machine is that tap water is pre treated with precision filters and activated carbon filters to filter out particles such as sediment and adsorb odors, making the tap water cleaner. Then, it is purified and desalinated through a reverse osmosis device. The purified water is stored in a water storage tank, and its water quality can meet the national third level water standard. At the same time, the wastewater produced by the reverse osmosis device is discharged. Reverse osmosis pure water is subjected to deep desalination treatment through a purification column to obtain primary water or ultrapure water. If the user has special requirements, ultraviolet sterilization or microfiltration, ultrafiltration and other devices are added after the ultrapure water to remove residual bacteria, particles, heat sources, etc. in the water. Precision filter cartridges, activated carbon filter cartridges, reverse osmosis membranes, and purification columns are all materials with relative lifetimes. Precision filter cartridges and activated carbon filter cartridges actually protect the reverse osmosis membrane. If they fail, the load on the reverse osmosis membrane will increase and the lifespan will be shortened. If the machine continues to operate, the quality of the pure water produced will decrease, which will increase the burden on the purification column and shorten its lifespan. The ultimate result is an increase in the cost of using laboratory water purifiers.

Features of pure water machine:

1. Microcomputer fully automatic control humanized system, touch button control system, water quality online LCD display monitoring system, system full water automatic shutdown function, system timed automatic flushing function, system manual flushing function

2. Automatic shutdown function for system water shortage and dual-purpose function for one machine

3. System operation indication function, system full water indication function

4. The laboratory pure water machine adopts a quick connect design, which makes maintenance and upkeep more convenient and efficient. The characteristics of the laboratory pure water machine system are:

5. Using imported silent pumps, the system operates without vibration, noise, or electromagnetic radiation, and the laboratory pure water machine has no impact on the working environment.

6. Choose reverse osmosis membrane, which has stable performance, high desalination rate, and long service life.

7. Using Rohm and Haas exchange resin to make (ultra) purification columns, with large exchange capacity and high effluent quality.

8. The laboratory pure water machine adopts a fully metal chassis and electrostatic spray painting, which can effectively prevent water vapor corrosion.

9. Water circuit isolation avoids the impact of humid environments on the circuit.