Homemade Charcoal water filter
You can ask in the home water filter carbon. And 'natural, as it is impossible to trust the quality of tap water in those days. We are constantly assured that our tap water is safe, but independent research, seems to prove otherwise.
In South Africa, where we live, the more water flows from our taps are of excellent quality, but again, we can not be secure, not more. Can see some kind of water treatment at home has become a very important role inall.
One of the problems that can occur with this is that if you buy a system, it is very expensive and we're not quite sure of their effectiveness. You get cut, unfortunately, unscrupulous operators, corners and endanger our health in the process.
Just a way to improve the quality of the system, and is much easier than you might think. If water is not doing very dirty with all kinds of bacteria, a simple use of stones, sand and coalthe trick.
For many years this is what was used on farms. You can use a simple system in which water is filtered through a layer of pebbles, then a layer of sand and finally a layer of charcoal with the force of gravity. The pump is now more complicated and necessary.
So, I think you need to consider the quality of your tap water if you give this consideration. If you are a farm and spring water or water from a well-filter is a very simple system to be sufficientThe water is only "dirty" and not very dirty.
Note that a house charcoal water filters filter out most of the solid impurities, to be more activated carbon would probably be a better choice.
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