Reverse osmosis (RO) refers to a technology that purifies water by pushing it through a semi-permeable membrane under high pressure. The RO membrane is a thin layer of filtering material that separ...
The calculation of membrane flux can be done using the following formula:
Membrane Flux (J) = (Permeate Flow Rate) / (Membrane Area)
where:
Permeate Flow Rate = the volume of permeate (the liquid t...
The best way to understand how RO works is to first grasp the concept of osmosis. Osmosis is the natural process of passing water through a semi-permeable membrane. The process forces water to move...
What is water PH?
pH stands for potential hydrogen and is used to determine the amount of hydrogen in a liquid. It determines the acidity or alkalinity of each item. The pH scale ranges from 0 to 1...
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...
1. What is the PRE-FILTERS in the RO water system?
The 5-stages water purifier generally has a pre-filter filter system, RO membrane, and post-filter system. The pre-filters are usu...