Sun’s Power Provides Pure Potable Precipitation

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In a survival situation, access to clean water is crucial. Whether you’re living off the grid or preparing for a disaster, knowing how to collect and purify water is a vital skill. One effective method for obtaining potable water is by constructing a solar still. This simple yet ingenious device uses the power of the sun to evaporate and condense water, leaving behind any impurities. In this article, we’ll guide you through the process of constructing a solar still, step by step.

From selecting the right location to gathering materials and assembling the still, we’ll cover everything you need to know to create a reliable source of clean water. So, let’s dive in and learn how to construct a solar still for collecting and purifying water.This is


Water is one of the most essential resources for human survival. However, in certain situations, access to clean and safe drinking water can be limited or even non-existent. This is where constructing a solar still can come in handy. In this article, we will discuss the process of constructing a solar still and how it can be used to collect and purify water in situations such as survival food, off-grid living, or disaster preparedness.

What is a Solar Still?

A solar still is a device that uses the sun’s energy to collect and purify water. It is a simple and effective way to obtain clean drinking water in areas where water sources are scarce or contaminated. The process of constructing a solar still involves creating a structure that captures the sun’s energy and uses it to evaporate water from a contaminated source. The evaporated water is then collected and condensed into a separate container, leaving behind any impurities.

Materials Required for Constructing a Solar Still

To construct a solar still, you will need the following materials:

  1. A container to hold the contaminated water
  2. A clear plastic sheet
  3. A digging tool
  4. A collection container
  5. Rocks or other heavy objects

Steps for Constructing a Solar Still

Step 1: Find a Suitable Location

The first step in constructing a solar still is to find a suitable location. The ideal location should be an area that receives plenty of sunlight and has a source of contaminated water nearby. The contaminated water source can be a pond, stream, or any other body of water that is not safe for drinking.

Step 2: Dig a Hole

Once you have found a suitable location, the next step is to dig a hole. The hole should be deep enough to hold the container that will hold the contaminated water. The container should be placed in the center of the hole.

Step 3: Add Contaminated Water

After placing the container in the hole, add the contaminated water to the container. The water should be added until it reaches about 2 inches below the top of the container.

Step 4: Cover the Hole with Plastic Sheet

The next step is to cover the hole with a clear plastic sheet. The plastic sheet should be large enough to cover the entire hole and extend beyond the edges of the hole by at least a foot on all sides. The plastic sheet should be secured in place by placing rocks or other heavy objects around the edges of the plastic sheet.

Step 5: Create a Condensation Point

To create a condensation point, you will need to place a small rock or other object in the center of the plastic sheet directly above the container holding the contaminated water. The rock should be placed in such a way that it creates a small depression in the plastic sheet.

Step 6: Wait for the Sun to Do Its Job

Once the solar still is set up, all you need to do is wait for the sun to do its job. The sun’s energy will cause the contaminated water to evaporate, and the water vapor will condense on the underside of the plastic sheet. The water droplets will then run down the plastic sheet and collect in the depression created by the rock. From there, the water can be collected in a separate container.

Step 7: Purify the Water

While the water collected from the solar still is relatively clean, it is still recommended that you purify it before drinking. This can be done by boiling the water or using a water purification tablet.


Constructing a solar still is a simple and effective way to collect and purify water in situations where access to clean drinking water is limited or non-existent. By following the steps outlined in this article, you can create a solar still that will provide you with a source of clean drinking water. Whether you are preparing for a disaster, living off the grid, or simply looking for a way to obtain clean drinking water in the wilderness, a solar still is a valuable tool to have in your arsenal.

Interesting facts about Constructing a Solar Still: Collecting and Purifying Water

  1. The human body can survive for weeks without food, but only a few days without water.
  2. In a disaster or emergency situation, it is recommended to have at least one gallon of water per person per day.
  3. Water can be found in unexpected places such as inside plants and trees, underground springs, and even in the morning dew on grass.
  4. Boiling water for at least one minute is an effective way to purify it from harmful bacteria and viruses.
  5. Charcoal from burned wood or coconut shells can be used as a natural filter for dirty water before boiling or drinking it.
  6. Solar ovens are another useful tool for off-grid living as they use the sun’s energy to cook food without electricity or gas stoves.
  7. Canned foods with high sodium content should be avoided during survival situations as they increase thirst levels due to their dehydrating effects on the body