
BGA Hosts Tour at Geothermal Site!
The AP Physics students walked up the field behind Katonah Elementary School, where three rigs and several trucks were parked. Loud releases of steam punctuated the steady rumble of engines. Already-dug geothermal wells were scattered about the school’s athletic field. The crew were actively drilling wells for the school’s new geothermal heating and cooling system.
Laurence Barile and Paul Gallagher of BGA described the process of determining how many geothermal wells the school would need for heating and cooling. “We dug a 500-foot-deep test well to determine the energy potential of the site,” he said. “We got lucky. We hit granite. Heat likes to go through that quickly.”
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