How Do You Clean Up Old Oil Spills?

To clean up old oil spills, especially on surfaces like driveways or garage floors, one effective method involves using powdered laundry detergent.

Using Powdered Laundry Detergent for Oil Spill Cleanup

According to BHG, powdered laundry detergent can be a powerful tool for tackling stubborn oil stains. This common household item helps break down the oil, making it easier to lift from the surface.

Here's a simple step-by-step process:

1. Prepare the Area: Ensure the surface is clear of debris before starting.
2. Apply the Detergent: Liberally sprinkle powdered laundry detergent directly onto the oil spill, ensuring it covers the entire affected area.
3. Add Water and Make a Paste: Pour warm water over the powdered detergent. Use enough water to create a thick paste consistency that completely covers the oil stain.
4. Initial Scrubbing: Using a stiff brush (like a scrub brush or broom), vigorously scrub the paste into the oil spill for at least a couple of minutes. This helps the detergent penetrate the oil.
5. Let It Sit: Allow the paste to sit on the stain for approximately 15 minutes. This dwell time gives the detergent enzymes time to work on breaking down the oil.
6. Second Scrubbing: After the waiting period, scrub the area again. You should see the oil lifting as you scrub.
7. Rinse Thoroughly: Rinse the area completely with clean water. You may need to repeat the process for very old or deep-seated stains.

This method leverages the degreasing properties of laundry detergent combined with mechanical scrubbing and dwell time to lift the oil from the surface.

Cleaning oil spills promptly is always best, but this powdered detergent method can be effective for stains that have been there for a while.