(Next Morning)
I stand proudly inside the humid warmth of the greenhouse as the imperial engineers finally tighten the last bolts, perfectly setting up my massive fan exactly according to the blueprints.
"Time to test it!" I chirp, reaching down and confidently turning the heavy iron stopcock.
The mechanism instantly springs to life. The water pipe is connected to a small turbine wheel placed at the bottom of the machine. As the high-pressure water flows through the pipe, it hits the blades of the turbine and forces it to spin rapidly.
The moment the turbine began turning, the entire machine came alive. The engineers froze, staring at the impossible machine they had only seen on paper finally breathing in front of them.
As long as the water keeps flowing, the turbine keeps moving, and the fan continues pushing a massive volume of air without needing a single person to manually operate it!
Whoosh!
