How does the concentration of boron in geothermal fluids affect plant design and materials selection?

The concentration of boron in geothermal fluids significantly impacts plant design and materials selection due to its corrosive properties. Boron, typically present as boric acid or borate ions, can accelerate corrosion of various metals commonly used in geothermal power plants, particularly carbon steel and some stainless steels. This corrosion is exacerbated at elevated temperatures and pressures. Higher concentrations of boron necessitate the use of more corrosion-resistant materials throughout the plant. This often means selecting higher grades of stainles....