The Prospects for Development of Regenerative Life Support Systems of Space and Planetary Stations

Based on experience obtained in operation of the water and oxygen recovery systems installed onboard the Russian space stations Salut, Mir and the International Space Station ISS, data on the water and oxygen balance for a space station are presented as well as operational parameters and performance data of the systems. Using the data obtained design analysis of an integrated life support system for water and oxygen recovery based on physical/chemical means to be installed on a promising space station is carried out. Mandatory verification tests of new process (technologies) and recovery systems are to be conducted on ISS.