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 technology is an effective way to filter out pure water, and the most critical element in many RO water purifiers is the RO membrane element. RO membranes are divided into household...
Why should nanofiltration membranes be cleaned regularly?
Because the nanofiltration membrane will be used for a long time in the process of use, the suspended solids and some impurities in the wa...
2018 GD water was closed on April 4. As one of the leading ro membrane manufacturers in China, HID had been showed our main products as follows:
1810, 1812, 2012 series of residential ro membrane...
With the rapid development of science and technology, many new water purification products have appeared, and the most popular one is the water purification faucet. There is not much differenc...
How is reverse osmosis membrane fouling caused? How to solve it?
Membrane fouling is a significant problem which has a negative impact on its performance. It reduces both rejection and flow rate, r...