Wastewater treatment process overview
![](https://i.ytimg.com/vi/uME-5LP4KJo/mqdefault.jpg)
7:28
Primary treatment of wastewater
![](https://i.ytimg.com/vi/KsVfshmK0Ak/mqdefault.jpg)
12:26
How City Water Purification Works: Drinking and Wastewater
![](https://i.ytimg.com/vi/lqzZ84FiUaA/mqdefault.jpg)
25:39
Wastewater Treatment Plant Tour
![](https://i.ytimg.com/vi/BosHU4ARR9w/mqdefault.jpg)
11:55
Nitrogen Removal Basics
![](https://i.ytimg.com/vi/rKn0NuUpRf0/mqdefault.jpg)
23:13
Wastewater treatment process overview | wastewater treatment lecture 1
![](https://i.ytimg.com/vi/sb_heMM5vzs/mqdefault.jpg)
32:13
All Things Water Course I, Activated Sludge
![](https://i.ytimg.com/vi/OrcHrZQUiSM/mqdefault.jpg)
23:22
WIC 2017 - 101 Series - Waste Water Basics
![](https://i.ytimg.com/vi/-kEzWovTGPg/mqdefault.jpg)
1:02:04