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...
Water that contains a high amount of dissolved minerals is considered “hard”. It is often the result of ground water collecting calcium and magnesium as it rises through limestone. The higher the m...
Treating waste water into streams for reuse or disposal – particularly those contaminated with chemicals, oils, greases, or emulsified materials – can be highly difficult in terms of pe...
Did you know, that water makes up to 75% of human body weight. A loss of just 4% of total body water leads to dehydration, and a loss of 15% can be fatal. Likewise, a person could survive a month w...
Climate change has a number of effects on fresh water. Short-term freshwater increases from melting glaciers and significant precipitation events in tropical climates may eventually overflow and da...