Sand Charcoal Water Purifier

Collect the dirty water that you are going to filter and set aside.

Sand charcoal water purifier.

The use of charcoal as a diy water filter has been around since ancient times and is probably the best method for filtering water as it helps. If you can set aside for a 1 2 hours it will allow anything that floats to rise to the top and then you can easily skim off some debris right from the start. Put it upside down in the beaker. Then pour the coarse sand on top of the pebbles and the fine sand on top of the coarse sand.

How to make a charcoal sand water filter step 1. Handmade geo water. Sand or ceramic are the best materials to use as replacements for activated charcoal. Build a diy water purifier in just six basic steps.

You should have enough crushed charcoal to fill your cylinder up about halfway. The process is otherwise the same as slow sand filtration. A fast sand filter requires no diffuser plate no coarse sand and less fine sand but you do need a liner such as a thick plastic bag. Collect materials like plastic bottles crushed charcoal gravel smaller stone coffee filter and cotton to start.

It is a good idea to place a couple of inches of packed down grass or sand or another piece of cloth on top of the charcoal to prevent it from becoming displaced. Can you make sand water filter.