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.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Review of Water Disinfection Techniques


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Intersociety Conference on Environmental Systems ; 1987



    Publication date :

    1987-07-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Review of water disinfection techniques

    Colombo, G.V. / Sauer, R.L. | Tema Archive | 1987


    Regenerable Iodine Water-Disinfection System

    Sauer, Richard L. / Colombo, Gerald V. / Jolly, Clifford D. | NTRS | 1994




    Disinfection device and disinfection method

    MA LIJUN / SUN ZHIBIN | European Patent Office | 2021

    Free access