Wastewater Treatment | Preliminary Treatment

Learn about Preliminary Treatment in this excerpt from our Wastewater Exam Review course.

0:02 – Purpose of Preliminary Treatment and introduction
0:40 – Screening Process
1:19 – Preliminary Treatment Equipment (Trash and Bar Racks)
6:20 – Debris Grinding Devices
8:31 – Screening Press
8:52 – Management Practices
10:08 – Conveying Systems
10:25 – Troubleshooting

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