In this series, the possibility of using a fecal electric pump for cleaning the bottom of the lake was tested.
Electric pump: 800 liters per minute, lift 30 meters, outlet hose 50mm.
+ Simplicity.
+ Good traction.
- Afraid of getting air.
- Doesn't chew big sticks.
0:00 Introduction
0:15 Start
Негізгі бет Ғылым және технология 11. We clean the bottom of the lake. We connected the hose to the fecal pump.
Пікірлер: 43