Moderate (100 - 200 ppm hardness as CaCO 3 ) High (> 200 ppm hardness as CaCO 3) Carrier Air Conditioning Company / Geothermal Heat Pump Systems / GHC BULLETIN / LSI / Edstrom Industries / Bain / McGraw-Hill / /
Country
United States / /
Currency
GHS / /
Facility
Geo-Heat Center / /
IndustryTerm
open loop systems / heat pump applications / dissolved chemical species / hot gas inlet area / open and closed loop heat pump systems / large commercial systems / closed loop systems / loop systems / chemical species / weak acid solution / /
Geo-Heat Center / National Demonstration Water Project/National Water Well Association / Water Quality Association / American Society / United States Department of the Interior / /
Scaling in Geothermal Heat Pump Systems