in rural areas you will need to install water purifier it? Many people think it is not necessary. actually not.
on drinking water safety issues, most local governments there is long-standing, "the city of light countryside". Many rural areas without running water, and everyone is well or spring water. Some small towns have water plant, but due to funding problems, outdated equipment, can not completely solve the water pollution problem, encountered rainy day, residents of the home is generally still often Wong Nai water. So, you need to install rural water purifier it?
healthy drinking water in rural areas of less than 60% in rural areas there are more than 300 million nearly 400 million people drink less than safe drinking water, resulting in the Midwest caused illness poor, because water disease, seriously affecting peoples health, but also seriously affect the sustainable development of Chinas rural areas. Drinking water quality due to total coliform and total bacteria caused by exceeding the rate of 25.92%, lower proportion of drinking water treatment, accounting for 5.11%.
Therefore, it is required to install more rural water purifier. Many rural families are well ever since, or is the river of water, the water pressure is often too low, there is no water purifier for rural families do? What kind of rural household water purifiers choose a better arrangement?
1, the water purifier different structures, different purification effect. In general, a water purification filter device structure is simple purification, based activated carbon, filtered limited capacity, can only use as a coarse filter, the filter is preferably heated to boil water to drink.
2, multi-stage water purification filter
This purifier has two coarse filter and a fine filter set, and a multi-hollow fiber fine filter cartridge, a filtered water can be directly drink.
3, reverse osmosis water purification effect ideal. It has three pre-filter, a reverse osmosis membrane microfiltration and a post-filter. Filtered water free of bacteria, viruses, heavy metals, pesticides, organic compounds, minerals and heterochromatic odor, is a pure water to drink without heating.
through these presentations, I believe you need to know to use rural water purifier knowledge of it. You also promise that you will ask: home water purifier it is necessary to install small advice you should not blindly, need to decide according to their own home water quality, water quality standard is actually based on what family does not need to drink small knowledge base?.
Responsibility CodeSeries: Zhang Fu
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