VIDEO LESSONS Recorded Video Lessons This page displays the recorded lessons of each chapter. Chapter 1 – Introduction If the above video didn’t work, you can access through Youtube Link below: https://youtu.be/TEU40Q2ON68 Chapter 2 – Environmental Microbiology If the above video didn’t work, you can access through Youtube Link below: https://youtu.be/g4l-uDLzjHU Chapter 3 – Wastewater Types & Characteristics If the above video didn’t work, you can access through Youtube Link below: https://youtu.be/EYRjAOCnxE4 Chapter 4 - Wastewater Quantities Chapter 5 - Sewer Systems Chapter 6 - Sewage Treatment System Part1 Part2 Part3 Part4 Chapter 7 - Activated Sludge System Part1 Part2 Part3 Chapter 8 - Attached Growth Systems Part1 - Trickling Filter Part2 - Biotower Chapter 9 - Waste Stabilization Ponds Part1 Part2 Chapter 10 - Aerated Lagoons Chapter 11 - Sludge Treatment & Disposal