Water Purification

How can I make a water purification system?

I have to make one for the science classroom with materials that are generally only at home. I can not add chemicals to the treatment process. Nobody is going to drink the water. The purification system must be capable of removing the trash (leaves, stones, shells) and clean water color, a little, so that the final product is a glass of water that does not have trash in it, and unclear. As I said, without chemicals, and no one will drink.

first filter using a coffee filter. then you need to boil and condense, to make the use of a kettle and put a piece of pipe or paper of aluminum over the edge into a tube to catch the steamer to cool long enough to have the other end of the homeade pipe into his glass. the steam is cooled and condense and drip down the plate in the glass and clean pure water.

Water Purification

Water Purification