Proper water storage is crucial for both emergencies and everyday use. This depends largely on the purpose and quantity of water being stored.
Storing Water for Emergencies
For emergency situations, storing a sufficient amount of clean drinking water is vital. Follow these guidelines:
- Quantity: Aim for at least one gallon of water per person per day for a minimum of three days. A two-week supply is ideal if space allows. (CDC, UF/IFAS)
- Containers: Use food-grade containers that have never held toxic substances. Avoid using containers that may leach chemicals into the water. (Utah Department of Environmental Quality)
- Location: Store water in a cool, dark place away from direct sunlight. High temperatures and sunlight can degrade plastic containers and affect water quality. (Sikkerhverdag, reference provided)
- Rotation: Replace stored water every six months to ensure freshness. (CDC)
- Labeling: Clearly label containers as "drinking water" and include the storage date.
Storing Water for Daily Use
For daily household use, the focus shifts to convenience and maintaining water quality.
- Refrigeration: Store drinking water in the refrigerator to keep it cold and refreshing.
- Room Temperature: Storing water at room temperature is acceptable, provided it's in a clean, sealed container and kept away from direct sunlight or heat.
- Large Quantities: For large quantities, consider using a water dispenser or connecting to a municipal water supply. Large-scale storage often utilizes water towers for consistent water pressure (as seen in municipal systems) which is distinct from the home storage approach discussed above. (Reddit)
Water Treatment Considerations
Tap water generally contains chlorine, providing some level of disinfection. However, for long-term storage, it's crucial to use food-grade containers and ensure proper rotation to maintain water quality. Adding anything to the water to enhance storage is generally not recommended unless specifically guided by a water purification expert. (Quora)
