How much wastage is normal for a run?

Our extensive 8 years in the business have given us a solid opportunity to focus on minimizing wastage. We expect a normal filling run to render 3-5% wastage with our genuine counter-pressure filling units. 
 
Customer feedback suggests this is far less wastage than results from other mobile canning units, especially those using gravity or atmospheric filling techniques.

From time to time, unexpected events or machinery faults happen. In these instances, we always work with our customer for the best possible result.