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How to Build a DIY Water Purification System

Clean water is an essential component of any prepper’s survival plan. Without access to safe drinking water, our bodies cannot function properly, and our chances of survival decrease dramatically.

In this article, we’ll show you how to build a DIY water purification system that can help you stay hydrated in even the harshest of conditions.


Before we dive into the construction process, let’s take a look at the materials you’ll need to build your water purification system.

Some of the essential items you’ll need include a plastic bucket or container, a spigot or hose, activated carbon, gravel, and sand. These materials can be found at most hardware stores, and you may already have some of them lying around your home.

Building the System:

Once you have all the necessary materials, it’s time to start building your water purification system.

First, drill a hole near the bottom of your plastic bucket or container and insert your spigot or hose.

Next, add a layer of gravel to the bottom of your container, followed by a layer of sand, and then a layer of activated carbon. Repeat this layering process until your container is full, making sure to leave enough space at the top for the water to enter and exit the system.

Testing and Troubleshooting:

After you’ve built your water purification system, it’s crucial to test it to ensure that it’s functioning correctly.

To test the system, pour some water into the top of the container and let it filter through. Check the water that comes out of the spigot or hose for any discoloration or unusual odors. If the water looks and smells clean, your system is working correctly.

If you encounter any problems with your water purification system, don’t panic.

Some common issues include clogs in the filter or leaks around the spigot or hose. To troubleshoot these problems, try cleaning the filter or tightening any loose connections.

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Building a DIY water purification system is a crucial step in preparing for any survival situation. With the right materials and a little bit of know-how, you can create a system that will provide you with clean drinking water even in the most challenging conditions.

So go ahead and give it a try – your body will thank you when you need it most.

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