Israel’s MOZAICO is developing an electrolysis process to remove limescale and other marine debris from coastal desalination plants and power plants. It can boost desalination and power production efficiency, absorb CO2, and generate pure calcium carbonate for industrial use.

https://www.timesofisrael.com/technion-startup-aims-to-keep-coastal-industry-systems-clean-while-capturing-co%E2%82%82/