HID™ PP Sediment Filter has two filtering precisions: 5μm and 1μm,
5μm PP Sediment Filter is usually the first-stage filter element of household water purifier or pure water machine. It mainly removes coarse particles of impurities, sludge, rust, suspended matter, etc in...
Nanofiltration (NF) Membrane technology is a membrane separation technology between ultrafiltration and reverses osmosis. Its molecular weight cut-off is in the range of 80-1000, and the pore size is a few nanometers, so it is called ...
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 exerts sufficient pressure on the high concentration side to make the water f...
As we know that the effective part of a water purifier is its filter element.
Today, we have sorted out the common water purifier filter elements and their functions on the market for your reference only.
It contains ◆Reverse osmosis membrane (RO) filter element, ◆Nanof...
Reverse osmosis technology is the highest of all water production technologies currently mastered by humans, and its cleanliness is almost 100%. The reverse osmosis element is used to improve the purity of water and remove impurities and salts contained in the water.
Whe...
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 RO membranes and industrial RO membranes.
Today, HID™ as a manufacturer ...
AliExpress shows that the most sold RO membrane model is HID™ 1812-75 GPD, then Why 75 GPD Residential RO Membrane is the best-selling product on the market?
1. Most people choose 75GPD reverse osmosis water purifier.
When we buy a reverse osmosis water purifier...
HID™ Residential RO Membranes
include 50gpd, 75gpd, 100gpd, 125gpd, 150gpd, etc. This is the different RO membrane model usually means the amount of pure water produced. The larger the number, the more pure water the reverse osmosis membrane will produc...
Various membrane elements are used in the water treatment industry, and the more common ones are ultrafiltration membranes and reverse osmosis membranes. Both ultrafiltration membranes and reverse osmosis membranes are consumables in water treatment equipment. The pore s...
As we know, the reverse osmosis membrane element has a service life. After the reverse osmosis membrane is used, it may be contaminated for some reason. First of all, it is necessary to judge whether the RO reverse osmosis membrane is polluted.
The following is a method ...
If the downtime of the reverse osmosis system is longer than 48 hours, the following procedures can be adopted to save the system:
1. Before all storage, the RO system needs to be cleaned to remove all contaminants and dirt deposit...
In the first half of 2020, affected by the new COVID-19, the water treatment industry suffered a huge impact in the first quarter. Since the second quarter, as the epidemic has been effectively controlled, the water treatment market has shown a recovery trend.
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