Investigation programme, deep water Muttenz / Pratteln, Canton Baselland

As part of a groundwater sampling campaign in Muttenz, Solexperts AG was commissioned by the Office for Environmental Protection and Energy of the Canton of Basel-Landschaft to sample 20 monitoring wells in the Pratteln/Muttenz area.


  • Sampling of deep water in the Muttenz/Pratteln area
  • Repeated exchange of the interval volume before sampling
  • Continuous recording of the chemical parameters O2, pH, conductivity and temperature during the pumping phase
  • Daily delivery of water samples to the Laboratory for Environmental Analysis ALV B

Sampling equipment

  • Solexperts double-packer system
  • Grundfos MP1 pump with frequency converter
  • Grundfos SQ1 pump
  • Hamilton oxygen, pH, conductivity, temperature probes
  • Continuous data acquisition with Solexperts Geomonitor2 software



Rock laboratory systems
Hydraulic Borehole Tests
Groundwater monitoring systems

Jocelyn Gisiger

Geologist ETHZ

Hydrogeological instrumentation and tests

T +41 (0) 44 806 29 89

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Karam Kontar

Engineering Geologist / Hydrogeologist CHYN

Member of the extended executive board
Division Manager Hydrogeology / Hydrogeological instrumentation and tests / Hydro-tests in shallow and deep boreholes

T +41 (0) 44 806 29 85

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Dr. Nathan Dutler

Geophysist / Hydrogeologist CHYN

Project Manager

T +41 (0) 44 806 29 59

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Giacomo Ruggia

Engineering Geologist ETHZ

Project leader

T +41 (0) 44 806 29 42

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