Yes, you can rinse a jerry can with water, and it's actually recommended, especially before its first use.
Here's why and how:
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Recommended Practice: Many manufacturers recommend rinsing a new jerry can with clean water several times before using it to store fuel or water. This helps remove any manufacturing residue or debris that might be present inside.
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Purpose of Rinsing:
- Cleaning: Rinsing removes any dirt, dust, or plastic shavings from the manufacturing process.
- Contamination Prevention: This is crucial when using the jerry can for potable water to prevent contamination. It also helps ensure fuel purity when used for gasoline or diesel.
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How to Rinse:
- Clean Water Source: Use clean, potable water.
- Initial Rinse: Fill the jerry can partially with water.
- Swirl and Shake: Secure the cap and shake the can vigorously to ensure the water reaches all interior surfaces.
- Empty: Pour out the water.
- Repeat: Repeat the rinsing process at least 2-3 times.
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Important Considerations:
- Drying: Allow the jerry can to air dry completely before filling it with fuel or water. This helps prevent rust formation inside steel cans and inhibits bacterial growth in plastic ones.
- Material Compatibility: Ensure the water is compatible with the jerry can material. For example, while plain water is fine for most jerry cans, extremely hard or mineral-rich water might leave deposits over time.
- Fuel Contamination: Never use water to rinse a jerry can that has previously contained fuel if you intend to switch to storing potable water. Residual fuel can contaminate the water and make it unsafe to drink. If switching from fuel to water, thoroughly clean the jerry can with a suitable detergent and disinfectant after rinsing with water.
In summary, rinsing a jerry can with water is a beneficial practice for cleaning and preparing it for use. Just remember to use clean water and allow the can to dry thoroughly afterward.
