Cleaning chemicals out of plastic barrels can be a daunting task, but with a little preparation and some know-how, it can be done easily. Here are four tips for cleaning chemicals out of plastic barrels:

  1. Start by rinsing the barrel thoroughly with clean water. Make sure to remove any debris or sediment that may have accumulated over time.
  2. Next, mix 1 cup of white vinegar and 1 gallon of warm water in a large container. Pour the mixture into the barrel and let it soak for several hours.
  3. After soaking, pour a layer of baking soda over the top of the barrel. Use a scrub brush to scrub the baking soda into the surface of the barrel. Be sure to get into all corners and crevices.
  4. Finally, pour a layer of fresh water over the top of the barrel and let it sit for another hour or so to rinse away any residual baking soda or vinegar mixture. ..