Throwing a rock down a 450m deep hole. (1500 feet)
15.5 میلیون بار بازدید -
17 سال پیش
-
I'm throwing a rock down
I'm throwing a rock down a 450 meter deep hole (1500 ft).
Here is our actual Youtube channel, we fly an aeroplane.
swedishvfr @SwedishVFR
Animated description of how and why this hole was made:
I explain Why and How the 450m deep h...
This is a video of the drill (sorry for the bad quality):
The drill that made the 1500 feet dee...
The hole is in Austria at the bottom of lake Feldsee, and it is a part of a hydroelectric power plant.
During the day, when the price of electricity is higher, a lake will be emptied, producing 70 MW of electricity.
During the nighttime when the electricity is cheaper, the generator will be used as a pump, refilling the lake. The pump will have a capacity of 11,3 cubic meters per second.
The total drop height will be 524 meters, where this hole is 450 meters deep.
Here is our actual Youtube channel, we fly an aeroplane.
swedishvfr @SwedishVFR
Animated description of how and why this hole was made:
I explain Why and How the 450m deep h...
This is a video of the drill (sorry for the bad quality):
The drill that made the 1500 feet dee...
The hole is in Austria at the bottom of lake Feldsee, and it is a part of a hydroelectric power plant.
During the day, when the price of electricity is higher, a lake will be emptied, producing 70 MW of electricity.
During the nighttime when the electricity is cheaper, the generator will be used as a pump, refilling the lake. The pump will have a capacity of 11,3 cubic meters per second.
The total drop height will be 524 meters, where this hole is 450 meters deep.
17 سال پیش
در تاریخ 1386/06/12 منتشر شده
است.
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