● Hydrofrac- and hydrojacking-tests (up to 5000 m, borehole diameter between 48 mm – 216 mm) ● Dilatometer tests (up to 1500 m, standard probe diameters 92 mm / 96 mm / 118 mm / 142 mm / 152 mm) ● Plate load tests in rock niches ● Hydrogeological tests with double or multiple packer systems (up to 2000 m, injection and extraction tests e.g. constant head / constant rate / slug / pulse tests) ● Hydrogeological tests with pump-down packer system in horizontal or inclined boreholes (up to 2500 m and 50 bar back pressure) - null！
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Hydrogeology and geotechnical engineering
Innovative solutions
Innovative solutions
