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The Federal Government is increasingly interested in potential commercial applications for technology developed under Government funding. This emphasis has been especially evident in the Small Business Innovative Research (SBIR) Program. Experiences in commercialization efforts are presented. Benefits as well as hindrances of Government policies and regulations are discussed. Suggestions are presented based on a Small Business perspective as well as that of a Government Technical Monitor. Experience has proven that advancement to Phase III commercialization is a slow tedious process and is dependent upon a number of variables. Some technologies, such as communications, microprocessing, and medical systems are directly marketable both inside and outside of the Government.

This paper describes a newly designed, 2.7 Kg (6 pound) capacity, laundry machine called the Single Phase Space Laundry (SPSL). The machine was designed to wash and dry crew clothing in a micro-gravity environment. A prototype unit was fabricated for NASA-JSC under a Small Business Innovative Research (SBIR) contract extending from September 1990 to January 1993. The unit employs liquid jet agitation, microwave vacuum drying, and air jet tumbling, which was perfected by KC-135 zero-g flight testing. Operation is completely automated except for loading and unloading clothes. The unit uses about 20 percent less power than a conventional household appliance.

Throughout the history of manned space flight the supply of potable water to the astronauts has presented unique problems. Of particular concern has been the microbiological quality of the potable water. This has required the development of both preflight water system servicing procedures to disinfect the systems and inflight disinfectant addition and monitoring devices to ensure continuing microbiological control. The disinfectants successfully used to date have been aqueous chlorine or iodine. Because of special system limitations the use of iodine has been the most successful for inflight use and promises to be the agent most likely to be used in the future. Future spacecraft potable, hygiene, and experiment water systems will utilize recycled water. This will present special problems for water quality control. NASA is currently conducting research and development to solve these problems.