sdifox
No Lifer
- Sep 30, 2005
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The Kidd Mine is 55°C at the bottom. ~35% of the operating cost of the mine is spent on ventilation. Adiabatic heating raises the temperature of surface air by 30°C just by moving it to the bottom of the mine so A/C is needed. This is a major reason robotics are coming to mining; the costs and complications of simply keeping miners alive at depth are so high.
They can totally heat the town with heat exchange. Just like how Toronto Hydro is using lake water for cooling buildings.
Deep Lake Water Cooling System
The City of Toronto Deep Lake Water Cooling (DLWC) system is the world’s largest cooling solution of its kind.
