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...
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...
When using reverse osmosis membranes to treat raw water, the recovery rate of the membrane system is an important performance indicator, which usually receives great attention. A high recovery...
Why the new RO Membrane Not Working? Let’s talk about the reasons and solutions below:
1. The inlet water temperature is too low:
The standard working temperature of the reverse osmosis membrane ...
HID Membrane Co., Ltd. has been focusing on manufacturing and R&D of RO water treatment products for over 11 years. Its products include Residential & Commercial RO Membrane, Industrial RO ...
This article will explain how to change a residential reverse osmosis filter or membrane. The procedure might differ depending on the kind of system, but the logic stays the same. Many RO water sys...