Polyamide reverse osmosis composite membrane is a kind of seawater desalination membrane. It consists of three layers: a non-woven physical support layer, a polysulfone ultrafiltration membrane int...
1. What is the PRE-FILTERS in the RO water system?
The 5-stages water purifier generally has a pre-filter filter system, RO membrane, and post-filter system. The pre-filters are usu...
With the development of society, people’s demand for water is getting higher and higher, and the equipment used is more and more advanced. Many people have begun to use the reverse osmosis membrane...
The first filter element of the water purifier, called PP cotton, plays a role in coarse filtering, filtering rust, sediment, and other large particles of impurities.
Generally, when you receive th...
Reverse osmosis membrane (RO) filter element
Naturally, the flow direction of water is from the low concentration direction to the high concentration direction, and the reverse osmosis membrane exe...