Natural disasters, power outages, or other emergencies can disrupt access to clean drinking water. Preparing in advance by safely storing water ensures you and your family have a vital supply when needed most. Here’s a guide to help you store drinking water effectively and safely.
Understanding the Importance of Water Storage
Water is essential for survival, with an average person requiring at least one gallon per day for drinking and basic hygiene. During emergencies, access to clean water may be compromised due to contamination, lack of supply, or damage to infrastructure. Storing water provides peace of mind and ensures you have a reliable source for drinking, cooking, and sanitation.
Step 1: Determine the Quantity of Water to Store
The Centers for Disease Control and Prevention (CDC) advises that individuals should keep at least one gallon of water per person for each day, ideally for a minimum of three days. However, a two-week supply is ideal, especially if you live in areas prone to natural disasters. Don’t forget to include additional water for pets and consider the needs of infants, nursing mothers, or individuals with medical conditions.
Step 2: Choose the Right Storage Containers
Selecting the right containers is crucial for maintaining water quality. Here are some recommended options:
1. Food-Grade Plastic Containers: Look for containers labeled “BPA-free” or marked as safe for food storage.
2. Glass Containers: These are non-toxic and durable but should be stored carefully to prevent breakage.
3. Stainless Steel: Avoid using stainless steel containers for storing water treated with chlorine, as it can corrode the material over time.
4. Commercially Packaged Water: Store-bought bottled water is a convenient option and has an extended shelf life.
Avoid containers that previously held chemicals or non-food substances, as these can leach harmful residues into the water.
Step 3: Prepare the Containers Properly
Before filling, clean the containers thoroughly to prevent bacterial growth:
1. Wash with warm, soapy water.
2. Rinse well to remove soap residue.
3. Sanitize with a solution of 1 teaspoon of unscented liquid household chlorine bleach per quart of water. Allow the solution to sit for at least 30 seconds before rinsing with clean water.
Step 4: Treat Water if Necessary
If you’re using tap water, confirm that it’s safe to drink. Most municipal water supplies are pre-treated and don’t require additional treatment. However, if you’re unsure about the safety, consider treating the water by:
1. Boiling: Boil water for at least one minute to kill pathogens.
2. Bleach Treatment: Add 8 drops of unscented liquid household bleach (4-6% strength) per gallon of water. Stir well and let it sit for 30 minutes.
After treatment, pour water into your sanitized containers and seal them tightly.
Step 5: Store Water Correctly
Proper storage conditions help extend the shelf life of your water:
1. Location: Keep water in a cool, dark place away from direct sunlight, as heat and light can degrade the container and encourage bacterial growth.
2. Labeling: Clearly label each container with the date it was filled.
3. Positioning: Store containers off the ground to prevent exposure to contaminants. Avoid storing near chemicals or gasoline.
Step 6: Rotate Your Water Supply
While commercially bottled water has a long shelf life, home-stored water should be rotated every six months to ensure freshness. Inspect stored water periodically for signs of cloudiness, odor, or contamination. If any issues are detected, discard the water and replace it with a fresh supply.
Step 7: Plan for Emergency Access
During an emergency, use stored water sparingly and avoid contamination. Designate a clean utensil for scooping if the container doesn’t have a spout, and keep the lid tightly sealed when not in use.
Final Thoughts
Safely storing drinking water is an essential step in emergency preparedness. By following these guidelines, you can ensure access to clean water for you and your family during unforeseen situations. Planning ahead not only protects your health but also provides reassurance during challenging times.