Temperature change affected groundwater quality in a confined marine aquifer during long-term heating and cooling

Takeshi Saito, Shoichiro Hamamoto, Takashi Ueki, Satoshi Ohkubo, Per Møldrup, Ken Kawamoto, Toshiko Komatsu

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

43 Citationer (Scopus)

Abstract

Highlights
•Effect of subsurface temperature change on groundwater quality was investigated.
•Concentration of several components increased linearly with increase in temperature.
•Boron concentration increased by 31% with increase in temperature of 7 °C.
•Elevated concentrations returned to original levels with decrease in temperature.
OriginalsprogEngelsk
TidsskriftWater Research
Vol/bind94
Sider (fra-til)120-127
Antal sider8
ISSN0043-1354
DOI
StatusUdgivet - 2016

Emneord

  • Subsurface thermal pollution
  • Ground Source Heat Pump (GSHP) systems
  • Long-term heating and cooling
  • Confined marine aquifer
  • Dual-Well Analysis (DWA)
  • Groundwater quality

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