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 con...
The first live stream of HID Factory about RO MEMBRANE
For this live stream, We have invited David and Carrie, from the Foreign Trade Department of HID Membrane.
The main content of this live ...
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 ...
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 ...
How to replace the RO membrane after having the membrane?
Step 1
Disconnect the power supply, close the water inlet electroplating ball valve, and wait for about ten minutes. (Depressurize the sys...
Dear Customers,
Affected by a novel coronavirus, our government announced all enterprise will remain closed till 9 Feb 2020. We’ll continue to provide 7*24 online service, welcome your inqu...