Geothermal wells utilize heat from beneath the Earth’s crust by transferring the energy of hot magma to surface water. In key regions such as California, New Zealand, Italy, Turkey, Japan, and Iceland, hot water and steam rise through convection. One of the most significant issues in utilizing geothermal water resources is undoubtedly carbonate formation. A water-steam mixture containing high levels of ions and dissolved gases (carbon dioxide and nitrogen) rises from the main source. At this point, valves are throttled to reduce pressure, releasing carbon dioxide, increasing the water’s pH, and intensifying calcium carbonate formation. Carbonate scaling is even more problematic in surface equipment used to release steam. Controlling all types of such scaling is crucial for economically efficient energy production from geothermal wells. Seko Group has developed a special chemical formulation specifically for the geothermal sector.
Geothermal Well Conditioning Products