What is the preferred method for addressing oil stains that could damage cargo during loading?

The preferred method for addressing oil stains that could damage cargo during loading is the hot high-pressure wash. This technique not only uses high pressure to effectively remove stubborn oil stains but also employs hot water, which enhances the cleaning action. The heat helps to break down the oil residues more efficiently than cold water, ensuring that the container is thoroughly cleaned and any potential risks to the cargo are minimized. Properly removing oil stains is crucial to prevent contamination of the cargo, especially if it is sensitive to such substances.

While other methods may assist in cleaning, they lack the effectiveness of a hot high-pressure wash in dealing with heavy oil accumulation. For example, merely sweeping or scraping may not remove all remnants of oil, and using cold water, although better than no wash, would not have the same efficacy as hot water in breaking down oily residues. Therefore, the use of a hot high-pressure wash stands out as the best choice for ensuring cargo protection during loading operations.