The largest heat source there is - Part 3

摘要

Editor's note: This is the final installment of a multiple part article chronicling the true geothermal district heating system at the Breitenbush Hot Springs Resort, Detroit, Ore. All during my tour of the massive district heating system serving these facilities, I kept thinking to myself, "What a great free natural resource!" I happened to mention this fact during one of our numerous meetings with staff and management, and it was pointed out to me, that although the per kW cost of these systems were close to zero, these resources were considered precious, and should not be squandered.