Peter, I think you've got a ...
Published by Gregory Pearson, Environmental Trainer - Educator - Curriculum designer
Peter, I think you've got a good list going here. In my thinking it is all about 1. Water Quality 2. Chemistry and 3. Removal/Treatment Processes. I would consider having an entire section on filtration and at least explain the theory of other removal/treatment processes. I would also have an entire section on disinfection and one on water math as well. Another area lacking clarity in many manuals today is residuals handling - but perhaps that is for a more advanced manual. - Greg