We are a co-packer and are finishing construction of a new room with a high speed Multipond combination scale. As I am writing up my validation plan, I find out that in the infinite wisdom of our Engineering Director they decided to not order checkweighers because the sales rep said we don't need them.
The scale does have a function where drops that aren't in the weight get diverted. I also found out that I am able to pull weight data for the scale drops (which also indicated rejected drops).
As a co-packer our customers require something for weight control. How can I demonstrate to them with the high precision of the scale coupled with the diverter system that we are maintaining weight control?