where does the blue lagoon water come from
Blue Lagoon (geothermal spa) The lagoon is a man-made lagoon which is fed by the water output of the nearby geothermal power plant Svartsengi and is renewed every two days. Superheated water is vented from the ground near a lava flow and used to run turbines that generate electricity. After going through the turbines, the steam and hot water passes through a heat exchanger to provide heat for a municipal water heating system. Then the water is fed into the lagoon for recreational and medicinal users to bathe in.
The Legend of the Blue Sea The television series centers on the love story of Heo Joon-jae (Lee Min-ho), the son of a rich businessman who becomes a handsome and clever con-man after his parents' divorce, and a mermaid named Shim Cheong (Jun Ji-hyun).Focusing on rebirth, fate, and unrequited love, their tale is juxtaposed with the parallel story of their Joseon era incarnations, town head Kim Dam-ryeong and the mermaid Se-hwa.