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 ...
There are two types of household RO water purifiers on the market, namely with a tank and without a tank. As the name suggests, the water purifier with tank stores the filtered water in a self-cont...
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...
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 ...
Is the multi-stage filter element safer?
In fact, the level of filtration has nothing to do with the quality of the filtered water! Some low-end water purifiers will also be equipped with 4 or 5 fi...
Groundwater contamination may occur from a variety of causes in today’s technologically advanced society. It may be difficult to comprehend that groundwater pollution is one of the most serio...