Since, you have not responded, we have no idea how to help you but maybe this will help.
Making an assessment of the general education level of the people you are introducing
Haccp to in determining the degree of details you need to expose might be a good idea. Keeping things as simple and comprehensable as possible often works.
Presentation from a pictorial angle is an interesting break away from the norm.......have you considered how to introduce microbial issues? Frankly, the core of YOUR presentation is just an introduction....period.
I am not sure if at all is a good idea to introduce
haccp to ground level staff before a food hygiene training or should it be the other way round. Any comments as to which should take priority.
I prefer a food hygiene training approach before introducing the reasons for the training.......
haccp for international trade under WTO of course.
Charles Chew