Discussion
1. Why is physical treatment of the wastewater important as a treatment prior to chemical or biological treatment?
2. Working with the interactive model embedded within the Unit II Lesson in the Study Guide, what additional physical treatment equipment did you design into your treatment process (in addition to the grit chamber)? Why did you select this specific piece of equipment for your process? Please include the name of the person or question to which you are replying in the subject line.