effect:

The pre-processing system includes multi-media filters and fine filters that can remove large suspended particles in water, thereby reducing the SDI value of the water. Pre treatment is a preliminary treatment carried out before water refining treatment, in order to achieve good results during water refining.

?

For example:

Pre treatment in pure water systems not only plays a preliminary role in purifying water, but also reduces the wear of reverse osmosis membranes and extends the service life of precision instruments such as reverse osmosis membranes. In addition, it can also promote the improvement of water conductivity.

?

detailed description:

To produce pure water, it is necessary to choose a place with good raw water quality. Like mountain springs, deep wells, etc. An important index involved here is' conductivity '. Generally speaking, the lower the conductivity. The purer the water. The current water treatment processes all use reverse osmosis systems. After treatment, the water can generally achieve a desalination rate of 90% -99%. We will provide a detailed introduction to the roles of each part of the preprocessing system in the future.