Sierra Space, a space company that drives innovation, has signed a contract with NASA to bring its Trash Compaction System (TCPS) aboard the International Space Station . This advancement will allow for efficient waste management on extended missions, such as future explorations to the Moon and Mars.
Garbage compaction system reduces waste in missions
TCPS will reduce the volume of waste generated by astronauts and recover almost all of the water contained in the waste , a crucial resource in space. This water reuse capability is vital to ensure sustainability on long-term missions, where every gram of material counts.
In addition, the system includes an innovative component: the Catalytic Oxidizer (CatOx), which processes volatile organic compounds and gases, ensuring a safe environment for the crew. This process compacts the waste into solid blocks that are easy to store and also offers additional radiation protection.
Waste and life support: Keys for space missions
According to Tom Vice, the company’s CEO, efficient waste management is key to the success of manned missions . The company has already completed the first phase of the project and is on track to deliver the TCPS flight unit to the International Space Station by the end of 2026.
This system is part of the company’s efforts to innovate in life support and space sustainability, which is essential for the future of space bases and deep space exploration .
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Source and photo: Sierra Space