God 9 astronaut trials "urine water" and various devices will verify the regeneration technology system

With the forthcoming launch of Shen Jiu, the first flight crew astronaut flight crew in China has also become more busy and has participated nervously in the Shen Jiu Full System Launch drill.

The astronauts are currently undergoing three levels of isolation. Personal communications equipment has been seized and room telephones are kept confidential. No one should be in close contact with them. In order to ensure the smooth operation of the mission, the operator who is in contact with the astronaut must be disinfected, and the astronauts should prepare recipes for the three meals a day by dietitians. The astronauts must be fully familiar with the spacecraft. There are many dashboards on the large screen in front of the astronaut and various types of images and parameters will be displayed.

How do astronauts live in space? How to work? This requires a lot of equipment and items. At present, some of the equipment items have been brought up to the sky with the Tiangong 1 and other items will follow the Shenzhou 9 flight. Some of the items brought to heaven on the Tiangong 1 site are experimental foods that will be returned to the ground following the Shenzhou 9 for researchers to study.

The regenerative technology system will also be verified in this spaceflight. The condensate collecting device will automatically collect the steam generated by the astronauts' breathing and perspiration. Waste recycling equipment will reuse these wastewaters. The electrolysis oxygen plant can make pure water into oxygen. The dynamic water vapor separation device can separate the astronauts' urine from the water vapor. After the “urine circulator”, the “urine becomes water”. These "urine waters" will not be consumed by astronauts but will be sent back to Earth for rigorous testing. The quality of urine-conversion water is not doubtful, and it has surpassed normal pure water in ground tests.