After using an RO water purifier for a while, it is highly possible that impurities may clog inside the RO housing and on the RO membrane. So, it is high recommended to clean the housing and the me...
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...
Do you know how dirty the RO membrane has not been replaced in a long time?
The reverse osmosis water purifiers usually used in homes have five filters, RO membrane is the most exquisite and expens...
Nanofiltration (NF) is a membrane liquid-separation technique that has many properties with reverse osmosis (RO). Unlike RO, which rejects almost all dissolved solutes, NF rejects multivalent ions ...
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...
As Lunar New Year approaches, HID team wishes you and your family good luck and good fortune in the Year of the Tiger. To observe this unique and traditional celebration, we will take part in a 9-d...