September live-stream Events
Good day to you from HID, we would consider it an honor if you would join us for our September Live-stream events coming up this September. We kindly ask you if...
As we know, the reverse osmosis membrane element has a service life. After the reverse osmosis membrane is used, it may be contaminated for some reason. First of all, it is necessary to judge wheth...
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...
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...
Nuclear sewage is not equal to nuclear waste, water, nuclear sewage is more harmful, including tritium, including 64 kinds of nuclear radioactive substances. After nuclear contaminate...
Many people are perplexed when it comes to knowing household water quality. Simply put, municipal water corporations may not always provide clean water to everyone in an area. As a result, water ma...