Water Storage and Purification for Blackouts
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Water Storage and Purification for Blackouts
Most people take running water for granted until the power goes out. If a blackout lasts long enough, you could lose water pressure or find out your tap water isn’t safe to drink. That’s why water should be one of your top priorities when prepping for blackouts.
Here’s a straightforward guide to storing and purifying water when the lights go out.
1️⃣ How Much Water Do You Need?
Aim for at least one gallon of water per person per day, covering both drinking and basic hygiene. It’s smart to have at least a 3-day supply, but 7–14 days is even better if you have the space.
2️⃣ Easy Water Storage Options
✅ Water Jugs: Buy affordable, food-grade water jugs or use clean soda bottles to store water.
✅ Fill Up Before Storms: If you know bad weather is coming, fill bathtubs, sinks, and extra containers ahead of time.
✅ Water Storage Bags: Consider a bathtub water storage liner for quick, large-volume storage before an outage.
3️⃣ Purifying Water During a Blackout
If you run out of stored water or need to use questionable water sources, here’s how to make it safe:
✅ Boiling: Bring water to a rolling boil for 1 minute (3 minutes at higher altitudes) to kill most bacteria and viruses.
✅ Bleach: Use unscented household bleach (5–6% sodium hypochlorite). Add 8 drops (about 1/8 teaspoon) per gallon of water, stir, and let it stand for 30 minutes.
✅ Water Filters: A portable water filter (like a Sawyer Mini or Lifestraw) is a lightweight, budget-friendly option for purifying water on the go.
4️⃣ Storing Water Safely
✅ Use food-grade containers and clean them with soap and water before filling.
✅ Label the containers with the date you filled them.
✅ Store in a cool, dark place to keep water fresh longer.
The Bottom Line
Water is non-negotiable during a blackout. By storing enough water ahead of time and knowing how to purify it if needed, you’ll avoid one of the biggest dangers during extended outages.
Need a Simple Blackout Plan?
If you want a clear, practical plan for blackouts that covers water, food, safety, and more without hype, grab a copy of The Urban Blackout Survival Guide. It’s written to help you get ready without wasting money or time.
