Why This Skill Matters in an Emergency or Survival Situation
Access to clean water is crucial for survival, especially in emergency situations where water supplies may be compromised or unavailable. Storing water in plastic containers ensures you have a reliable source of potable water when needed. Properly stored water can last for several years, providing a safety net during natural disasters, power outages, or other crises.
What You Need
Materials
- Clean plastic containers with tight-fitting lids
- Water purification tablets or a water filter
- Food-grade plastic containers (such as those labeled HDPE or PETE)
- Permanent marker
- Clean water
Tools
- Funnel
- Clean cloth or paper towels
- Bucket or large container for rinsing
Knowledge
- Understanding of water quality and safety standards
- Basic knowledge of plastic container types and their compatibility with water storage
Step-by-Step Instructions or Key Techniques
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Choose the Right Container: Opt for food-grade plastic containers that are specifically designed for water storage. Look for containers labeled HDPE (High-Density Polyethylene) or PETE (Polyethylene Terephthalate). Avoid containers that have previously held chemicals or oils.
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Prepare the Container: Thoroughly clean the container with soap and water. Rinse it several times to remove any soap residue. If possible, use a bucket of clean water to rinse the container to ensure it is completely free of contaminants.
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Fill the Container: Use a funnel to pour clean water into the container. If you are unsure about the quality of the water, treat it with water purification tablets or run it through a water filter before storage.
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Label the Container: Use a permanent marker to label the container with the date of filling and any other relevant information such as the water source or treatment method used.
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Seal the Container: Ensure the lid is tightly sealed to prevent contamination and evaporation. Store the container in a cool, dark place to maintain water quality.
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Rotate Your Water Supply: Even properly stored water can degrade over time. Rotate your water supply every six months to ensure freshness. This involves using the oldest water first and replacing it with fresh water.
Common Mistakes and How to Avoid Them
- Using Non-Food Grade Containers: Non-food grade plastics can leach harmful chemicals into the water. Always use containers specifically designed for water storage.
- Improper Cleaning: Failing to thoroughly clean the container can lead to bacterial growth. Ensure all residues are removed before filling.
- Exposure to Sunlight: Direct sunlight can degrade plastic containers and promote algae growth. Store containers in a dark area.
- Lack of Rotation: Water can become stale and lose quality over time. Regularly rotating your water supply ensures it remains fresh and safe to drink.
Variations, Tips, or Related Techniques Worth Knowing
- Adding Oxygen Absorbers: For long-term storage, consider adding oxygen absorbers to the water container. These can help prevent bacterial growth and extend the shelf life of the water.
- Using Mylar Bags: Another option for water storage is using Mylar bags. These can be sealed with oxygen absorbers and stored in larger containers to protect against punctures.
- Emergency Water Sources: In addition to stored water, know how to access and purify water from natural sources such as rivers, lakes, or rainwater. Always have a backup plan for water acquisition.
TLDR
Properly storing water in plastic containers ensures a reliable supply during emergencies. Use food-grade containers, clean them thoroughly, and treat water if necessary. Rotate your water supply every six months to maintain freshness. Avoid common mistakes like using non-food grade containers or exposing water to sunlight. Consider additional methods like Mylar bags or oxygen absorbers for extended storage.