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National Agency for New Technologies, Energy and Sustainable Economic Development

Collection of ENEA technology and expertise

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CHARACTERIZATION OF GROUNDWATER RECHARGE AND IDENTIFICATION OF ANTHROPOGENIC POLLUTION THROUGH TRITIUM MEASUREMENTS

Application sectors

ChemistryLife sciences and health applicationsTechnologies for the environment and circular economy

Problem to solve

Climate change will affect water resources through its impact on the amount, variability, timing, form and intensity of precipitation. In relation to this, the increase in droughts in different parts of the world is already making water an important source for humans, animals and the entire environment. It is necessary to preserve aquifers as a strategic resource for the future.

Description

The service provides: dating of groundwater aquifers; characterization of the deep aquifer recharge; analysis of the vulnerability of the aquifers; quantification of possible anthropogenic pollution in ground- and superficial waters; support the plans for the protection of water reserves. The analysis are performed with environmental water samples. The minimum detectable activity is 0.5 Bq per L.

Innovative aspects and advantages

  • electrolytic enrichment
  • minimal detectable activity
  • tritium as a marker

Admissible applications

  • characterization of aquifer recharge
  • dating
  • environmental monitoring

Research group involved

Telloli Chiara NUC-TNMT ;Borgognoni Fabio NUC-TNMT ;Falsini Naomi NUC-TNMT ;Rizzo Antonietta NUC-TNMT

Revision date

27-05-2025

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