How often should you rotate emergency water supplies?

Why Water Rotation is Crucial

When stored properly, bottled water can last for many years, but its quality degrades over time. Bacteria, viruses, and other microorganisms can multiply in stagnant water, making it undrinkable. Furthermore, water can also absorb chemicals from the storage containers, the air, or nearby sources, which can be detrimental to human health. Families who rely on stored water should take regular rotation seriously to ensure their emergency supplies remain safe.

How to Rotate Water Supplies

To rotate your emergency water supplies, follow these steps:

1. Identify the oldest stored water, which is typically the water with the oldest expiration date or the water that has been stored the longest.
2. Carefully transfer the water to new, clean containers, leaving about 1 inch of space at the top for expansion.
3. Discard any water that has been stored for more than 2 years or shows visible signs of contamination.
4. Record the new storage date and the number of gallons transferred.
5. Store the rotated water in a cool, dry place, away from direct sunlight and potential sources of contamination.

Tips for Effective Water Rotation

To make water rotation a habit, consider the following tips:

1. Set a reminder on your calendar to rotate your water supplies every 6 to 12 months.
2. Store multiple containers with different water expiration dates to ensure a continuous supply of fresh water.
3. Use a first-in, first-out system to ensure the oldest water is used before newer water.
4. Consider investing in a water testing kit to monitor the quality of your stored water.