The content of the article
All of us, one way or another, are faced with the problem of clean drinking water. It happens that when you leave for the country, you forget to take an adequate supply of water with you and you only have natural sources that can pose a health hazard without proper treatment. To be completely sure that you will not get any infection from untreated water, you should make a homemade filter. But how to make a primitive water filter with your own hands, so that it cleans of various biological contaminants or its high turbidity? Let's take it in order.
Do-it-yourself water filter
We take a plastic bucket, at the bottom we make several holes so that the filtered water can leak out of there. We use a drill for this, but if this is not possible, you can make the holes with a heated screwdriver or a nail. Five small holes in the center will be enough. Next, we put any piece of fabric on the bottom of the bucket, both gauze and a simple handkerchief will do. The filter will be made of several layers, with a variety of fillers. To do this, lay out the layers in a specific order:
- A layer of fine sand.
- Layer of fine coal.
- Coarse sand.
- Small pebbles are at best small gravel.
- Coarse gravel.
How does a do-it-yourself water filter work
Thus, it is easy and simple to make a water filter with your own hands. As many manufacturers of purifiers say, the first purified water should not be consumed, and it is better to listen to them. Subsequent filtering is fast enough. Of course, for a one hundred percent guarantee of water purification it should be boiled, but even if this is not possible, you should not be afraid, because such a filter is recommended by most scouts and travelers who have been helped by this invention more than once.
Video: how to make a do-it-yourself filter for water purification
Submit