Regarding whether the water in the wild has to be treated before drinkingEveryone has a different idea. Some people think that if the wild is inaccessible, there will be some pollution, and it will be fine if you drink it. In fact, as long as amateur players l.

Commonly used water treatment methods are:(1) Sediment filtration method(2) Hard water softening method(3) Activated carbon adsorption method(4) Deionization method(5) Reverse Osmosis Method(6) Ultrafiltration method(7) Distillation(8) Ultraviolet disinfection.

In the process of wastewater biochemical treatment, the factors affecting microbial activity can be divided into two categories: matrix type and environmental type: The matrix category includes nutrients, such as carbon-based organic compounds, namely carb.