Bernt O. Hilmo

Fouling and clogging surveillance in open loop GSHP systems

Sondre Gjengedal, Randi K. Ramstad, Bernt O. Hilmo et al. · Bulletin of Engineering Geology and the Environment · 2019 · 31 citations · Full text

Engineering, Environmental Engineering, Water Resources Management +16

Chemical composition of hard- and softrock groundwaters from central Norway with special consideration of fluoride and Norwegian drinking water limits

O. M. S�ther, Clemens Reimann, Bernt O. Hilmo et al. · Environmental Geology · 1995 · 30 citations

Natural Sciences, Earth Sciences, Geology +14

Online remote-controlled and cost-effective fouling and clogging surveillance of a groundwater heat pump system

Sondre Gjengedal, Lars A. Stenvik, Randi K. Ramstad et al. · Bulletin of Engineering Geology and the Environment · 2020 · 19 citations · Full text

Natural Resources, Earth Sciences, Environmental Engineering +16

Ground source energy in crystalline bedrock-increased energy extraction using hydraulic fracturing in boreholes

Randi K. Ramstad, Bernt O. Hilmo, Bjørge Brattli et al. · Bulletin of Engineering Geology and the Environment · 2007 · 14 citations

Engineering, Earth Sciences, Geology +14

Design of Groundwater Heat Pump Systems. Principles, Tools, and Strategies for Controlling Gas and Precipitation Problems

Sondre Gjengedal, Lars A. Stenvik, Pål-Tore Storli et al. · Energies · 2019 · 14 citations · Full text

Engineering, Civil Engineering, Environmental Engineering +14