Heat energy from the earth is extracted in the form of geothermal fluids. The fluids from several production wells are combined and delivered through two phase lines to the cyclonic separators where steam and residual water (brine) are separated. The steam is piped to the power station and the brine is returned to the reservoir through re-injection wells to help maintain pressure and prolong productivity of the reservoir. Steam from the separator is purified and dried in scrubbing lines and scrubber stations before entering the steam header in the power station