The establishment of rural water improvement projects is mainly because the main sources of water in some rural areas are well water, river water, precipitation, etc., and they are basically used directly without any purification measures. According to the survey and statistics of relevant departments, more than 300 million people in rural my country have unsafe drinking water, and 190 million of them have excessive levels of harmful substances in drinking water. At present, the main problems of rural drinking water in my country are: residual chlorine, impurities, macromolecular organic matter, pollution and other water quality problems. Therefore, the rural water improvement project is to solve this problem, so as to ensure the safety of rural water use.

How to choose the corresponding water treatment equipment in rural water improvement? 

1. In the process of water resource treatment in different regions, the water hardness will be different. For example, the north has higher hardness water, and the south also has limestone areas, and there are various ions, these are prone to fouling, so an ion exchanger can be selected in this case. 

2. If there is residual chlorine in the water and it smells very strong, then we can add some activated carbon.

Filters according to the actual situation. Filters and ion exchangers, as common water treatment equipment for rural water improvement, can also be used together, and the effect will be better. When the water quality in rural areas is not up to the standard and cannot be directly consumed, the water must be treated first, and then it can be used directly after the treatment meets the standard.