Bioregenerative technologies for waste processing and resource recovery in advanced space life support systemThe Controlled Ecological Life Support System (CELSS) for producing oxygen, water, and food in space will require an interactive facility to process and return wastes as resources to the system. This paper examines the bioregenerative techologies for waste processing and resource recovery considered for a CELSS Resource Recovery system. The components of this system consist of a series of biological reactors to treat the liquid and solid material fractions, in which the aerobic and anaerobic reactors are combined in a block called the Combined Reactor Equipment (CORE) block. The CORE block accepts the human wastes, kitchen wastes, inedible refractory plant materials, grey waters from the CELLS system, and aquaculture solids and processes these materials in either aerobic or anaerobic reactors depending on the desired product and the rates required by the integrated system.
Document ID
19920035162
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Chamberland, Dennis (NASA Kennedy Space Center Cocoa Beach, FL, United States)