The water quality of groundwater, such as heterochromatic odor, water alkali scale, insect and egg bacteria, we must choose the corresponding filtration equipment according to the actual situation of water quality, and cannot be used rashly.

We can choose the front charcoal bottle backwash filter, the principle is the same as the sand bottle. It's just that we need to change the filter media from quartz sand to activated carbon. Because activated carbon sediment filter whole house has a good adsorption effect, it can effectively solve the problem of heterochromatic odor.

If the groundwater has alkaline scale, we can install a resin softening tank. We can choose ultraviolet germicidal lamps, which can effectively solve the corresponding problems. And these methods can be combined to solve multiple water quality problems.

But in any case, we have to think about it in many ways. You can't just start from the filter effect, but also refer to the equipment is not good maintenance, the cost of use is not high, the requirements for manpower are not large and many other aspects. Otherwise, it is easy to lead to the selection of equipment that does not conform to the actual situation, and the financial resources and manpower invested in the initial period are wasted.