No, you should not use a metal jerry can for water storage intended for consumption.
While metal jerry cans are excellent for storing and transporting fuel, they are not suitable for storing potable water. Here's why:
- Lining Incompatibility: According to available information, the inner lining of a metal jerry can is typically an enamel-based lining. This lining is specifically designed to be compatible with fuel and not with water intended for drinking.
- Not Food Grade: The enamel lining inside a standard metal jerry can is not food grade. This means it's not designed to prevent leaching of potentially harmful substances into the water or to prevent corrosion when in prolonged contact with water.
- Potential Contamination: Using a jerry can designed for fuel to store water could lead to contamination of the water with residual fuel or chemicals from the lining. This could make the water unsafe to drink.
Alternatives for Water Storage
If you need to store water, consider using containers specifically designed for potable water storage. These options include:
- Plastic Water Jerry Cans: These are typically made from food-grade, BPA-free plastic.
- Water Bladders: Collapsible water storage containers are available in various sizes.
- Stainless Steel Water Containers: Food-grade stainless steel is a safe option for storing water.
