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...
Nanofiltration membranes can retain nano-sized materials, and other characteristics determine the specific color application range of nanofiltration membranes, which can be divided into the followi...
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...
HID Industrial new model is coming on August 5, 2020 – 7 days left! Among them, there are 4 new models in the 4040 series, 4 new models in the 8040 series.
This time the new pro...
HID Membrane Co. Ltd is a company located in the Zhenjiang city of Jiangsu approximately 1,5 hours away from Shanghai. We specialize in the manufacturing of Reverse Osmosis (RO) membranes. For the ...
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...