Keywords: EWA-Cold-Hot-Stages-c.jpg en A schematic representation of the cold and warm stages of the process for extracting water from the air using using a Dry Desiccation with Pressure Condensation Technology Luttinger Luttinger 2009-10-13 ImageNote 1 373 371 254 44 633 739 2 Contributed by www ewa-tech net ImageNoteEnd 1 Air wells |