Fuentes de oxígeno disuelto en pozos de monitoreo y de bombeo

Translated title of the contribution: Sources of dissolved oxygen in monitoring and pumping wells

Matthijs Bonte, Bas Wols, Kees Maas, P.J. Stuijfzand

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

Abstract

Groundwater monitoring and pumping wells set in anoxic aquifers require attention to keep the groundwater free of dissolved oxygen (DO). In properly constructed monitoring or pumping wells, two processes can however still introduce oxygen to anoxic groundwater: (1) permeation of oxygen through polymer materials such as silicone, PVC, HDPE or Teflon, and (2) thermally driven convection, which can occur in all types of piezometers or wells, regardless of construction material, when the water table or pressure head is close (

Translated title of the contributionSources of dissolved oxygen in monitoring and pumping wells
Original languageSpanish
Pages (from-to)55–66
Number of pages12
JournalHydrogeology Journal
Volume25
Issue number1
DOIs
Publication statusPublished - 2016

Keywords

  • Dissolved oxygen
  • Groundwater monitoring
  • Numerical modeling
  • Thermal convection

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