[mrmuagi]

Sewage is interesting too! Having to pump against elevation, making the water usable for other purposes, etc.

[1] https://www.youtube.com/watch?v=UpHOkHxpTvQ

[voiper1]

+1 for "Practical Engineering". He has an amazing series on making a new pump station called Practical Construction:

https://www.youtube.com/watch?v=PdcXkmvXXwU&list=PLTZM4MrZKf...