Internal Cleaning

Users of cooling and heating rolls may experience problems with roll waterways becoming furred up with either lime scale or rust. Providing the waterways are not completely blocked and the rust has not corroded through the shell we can usually clean them out.

The process involves pumping a temperature controlled cleaning solution, specially developed by BEP, through the waterways to dissolve the lime scale and rust, thus restoring the rollers to their original thermal efficiency.

After cleaning, any residual acidity is neutralised and the roll is thoroughly washed out with water and flushed with a rust inhibitor.

All the residual chemicals from the cleaning process pass through our effluent treatment plant before final discharge to sewer.