Prefabricated sauna and shower building uses water heated by solar panels to heat brine pumped from bore hole

摘要

The building has insulated walls (7, 17) and sloping roof (9). Brine or fresh water from a bore hole is pumped (2), filtered (3) and fed to a heat pump system (4, 10). A further high pressure pump (5) is connected to shower spray heads (6). The heating water is pumped (11) and filtered (12) before passing through a series of heat exchangers and solar panels (13, 14, 15, 16, 8).