How should I clean fuel containers before refilling?

Preparation

Before cleaning a fuel container, ensure you have the proper materials on hand. This includes a clean bucket or container for rinsing water, a clean cloth or towel, and a scraper or brush for removing any stubborn sediment. If the container has been contaminated with an unknown substance, consider wearing protective gloves and safety goggles.

Cleaning Technique

To clean a fuel container, start by emptying it completely, and then use a scraper or brush to remove any visible sediment or debris. Rinse the container thoroughly with at least 3 gallons of water, making sure to remove any remaining sediment. This is especially important for gasoline containers, as gasoline can easily become contaminated with water and debris. For diesel containers, use a more aggressive cleaning technique, as diesel fuel is more prone to contamination. Use a 1:1 ratio of diesel fuel to kerosene to clean the container. Let the solution sit for 30 minutes, then rinse the container thoroughly with clean water.

Drying and Inspection

After cleaning the container, use a clean cloth or towel to dry it thoroughly. This will help prevent any remaining moisture from causing corrosion or contamination. Inspect the container for any signs of damage or wear, and make any necessary repairs before refilling it with fuel.