Letsatsi la Lefatše la Metsi le re hopotsa hore re se ke ra khella fatše metsi a hloekileng re itšetlehile ka. 'Me sebakeng, re nka lerotholi le leng le le leng e le sesebelisoa sa bohlokoa, se khothalletsang matsete a theknoloji ho baballa le ho sebelisoa hape. Joale, lintlafatso tsena li sebetsa ka thata mona Lefatšeng!
Ho tloha ho fumana mehloli ea metsi e patiloeng ho ea ho mekhoa e tsoetseng pele ea ho hloekisa, hlahloba litsela tse fapaneng tseo NASA e fetolang tsela eo re sebelisang le ho laola metsi ka eona bophelong ba rona.
Valve ea Tlhahlobo ea Microbial
Setsi se bolaeang likokoana-hloko sa metsi se tsejoang e le Microbial Check Valve, e fetisang metsi ka betheng ea resin e nang le iodine, e ile ea qaptjoa lilemong tsa bo-1970 bakeng sa ho noa metsi a sepakapaka, 'me e ile ea nchafatsoa hore e inchafatse ka bo-1990 hore e sebelisoe International Space Station.
The Valve ea Tlhahlobo ea Microbial e se e le bohareng ba ho likarolo tsa ho hloekisa metsi tse rometsoeng ho pholletsa le India, Mexico, Pakistan, le linaheng tse ling, ho kopanyelletsa le makholo a libaka tse ka thōko tsa metse. E ile ea boela ea lebisa ho tse ratoang DentaPure khatriji e ntseng e hloekisa mehala ea metsi liletsa tsa meno ho pota lefatše ka lilemo tse ka bang 30.
Litšoantšo tsa Radar ho Fumana Mehloli e Metle
Ka 2002, setsebi sa jeoloji se neng se sebelisa litšoantšo tsa Lefatše ho tloha ho NASA's Spaceborne Imaging Radar ho fumana mehloli ea ka tlas'a lefatše e ile ea hlokomela hore litšoantšo li ka boela tsa mo lebisa mongobo o ka tlas'a lefatše.
O ile a qala ho theha WATEX System k'hamphaning ea hae, Radar Technologies International, 'me ka 2013 sistimi e ile ea sibolla. sebaka se seholo sa aquifer le mashome a libilione tsa lilithara tsa metsi ka tlas'a huku e omeletseng ea leboea-bophirimela ho Kenya. The thekenoloji jwale e thusitse ho bea didiba tse 2,500 98, tse ngata tsa tsona dibakeng tse otlilweng ke komello, ka katleho ya XNUMX% ya ho fumana metsi.
Sesebelisoa sa tlhahlobo ea metsi
Kamora hore NASA e etse tlhahlobo e bonolo ea libaktheria tsa coliform bakeng sa linohe tsa linaleli ho leka metsi ho International Space Station, moenjiniere oa tikoloho o ile a sebetsa le mosali oa hae le moenjiniere oa software ho nts'etsapele metsi. mWater smartphone app e lumellang basebelisi ho etsa tlhahlobo ea libaktheria tsa coliform ho latela seo NASA e se entseng, hammoho le liteko tse ling tse bonolo tsa metsi.
Sesebelisoa se ka arolelana liphetho ka software ea 'mapa. Mebuso, mekhatlo e sa etseng phaello, le bafani ba metsi linaheng tse 180 joale ba sebelisa lisebelisoa le lisebelisoa tsa tlhahlobo ea mWater ho lekola metsi a nooang le ho rekota, ho arolelana le ho sala morao lintlha tsa metsi.
Sesefa se tsoetsoeng ke Astronaut Drinking Water Standards
Ho tloha matsatsing a eona a pele, NASA e hlahlobile mahlale a fapaneng a tlhoekiso ea metsi ho fana ka metsi a nooang bakeng sa linohe tsa linaleli. Mathoasong a lilemo tsa bo-2000, ka lichelete tsa SBIR ho tsoa setsing, Argonide Corporation e ile ea ntlafatsa theknoloji ea ho sefa e bitsoang. NanoCeram, e sebelisang motsoako oa li-alumina fibers tse nyenyane tse chehiloeng hantle le k'habone e kentsoeng ho tšoasa likokoana-hloko le litšila tse ling.
NanoCeram esale e kenyellelitsoe ho li-filters tsa boleng ba lab, metsi libotlolo, likarolo tse nkehang tsa liphallelo, tlhoekiso ea metsi ea indasteri, esita le a shaoara ea ho recycled metsi.
Sterilizer e silafatsang ea likokoana-hloko
Mokhoa oa pele oa tlhoekiso ea metsi o ileng oa hlahlojoa ke NASA e ne e le tšebeliso ea li-ion tsa silevera ho fokotsa litšila tsa likokoana-hloko. Moetapeleng oa mesebetsi ea Apollo le ea sepakapaka, lefapha la sepakapaka le ile la laela ho rala le kaho ea lijenereithara tsa ion tsa silevera ho hloekisa metsi ao e neng e le sehlahisoa sa mafura a sepakapaka, ho etsa bonnete ba hore a bolokehile seno.
NASA ha e so ka e fofa theknoloji, empa setsi se phatlalalitse lintlha tse mabapi le lintho tse qapiloeng, tse faneng ka motheo oa mela ea lihlahisoa tsa khoebo ho kenyelletsa ka lapeng metsi Filtha 'me metsi bonolo, moho le litsamaiso etsoe matamo, li-spa, litora tse phodisang, matangoana, litanka, le lipetlele.
Tokiso ea Metsi a Ka tlas'a Lefatše
Ka mor'a hore NASA e sibolle lihlahisoa tse ngata tsa chlorine metsing a ka tlas'a lefatše haufi le setsi sa histori sa Kennedy Space Center, bo-rasaense ba setsing ba ile ba tla ka mokhoa o ikhethang oa ho tlosa litšila tsena - tse seng li thibetsoe empa li kile tsa sebelisoa ke liindasteri tse fapaneng. .
Lilemong tse 20 kamora ho fuoa tumello ea molao, NASA e fane ka laesense ea foromo ena, e tsejoang ka hore ke emulsified zero-valent iron, kapa EZVI, ho likhoebo tse ngata ba e sebelisitseng ho hloekisa tikoloho hohle naha. Hamorao e mong oa lienjiniere tsa Kennedy o ile a qapa theknoloji e tšoanang ea ho tlosa polychlorinated biphenyls, kapa PCB, e leng tšilafalo e ’ngoe e tloaelehileng, metsing a ka tlas’a lefatše.
A khampani e thehileng ho fana ka tumello ea hore theknoloji ka selemo sa 2017 e se e ntse e etsa tlhoekiso lefatšeng ka bophara.
Ho sefa ka Osmosis
Ka 2007, NASA e ile ea tseba ka k'hamphani ea Denmark e sebetsanang le ho sefa metsi ho ipapisitse le lera le kentsoeng ka li-aquaporins - liprotheine tse lumellang metsi ho feta liseleng tsa molek'hule e le 'ngoe ka nako.
Kaha o ne a lula a thahasella theknoloji e ntlafetseng ea ho hloekisa metsi, NASA e ile ea e-ba moreki oa pele oa k'hamphani ea lefang, ea tšehetsang ka lichelete nts'etsopele ea li-prototypes, 'me ea sebetsa le European Space Agency ho hlahloba li-membrane tsa International Space Station.
Khampani, Aquaporin A/S, e se e rekisoa lisebelisoa tse hloekisang metsi ka tlas'a sinki Europe le India, le eona li-module tsa osmosis tsa pele ba hloekisa metsi a litšila a indasteri le a masepala.
Lisebelisoa tsa ho Lekola Tšebeliso ea Metsi a Polase
Mokhoa o motle oa ho bala tšebeliso ea metsi a temo ha se ho lekanya hore na metsi a fetisetsoa mobung o mokae, empa ke ho lekanya moea oa mouoane o tsoang limeleng le mobung.
A sesebelisoa se bitsoang EEFlux, e hahiloeng ke bafuputsi lilemong tsa bo-2010, e ne e le har'a ba pele ba ho sebelisa boitsebiso ba ho nahana ka Lefatše ho tsoa ho lisathelaete tse entsoeng ke NASA ho bala evapotranspiration. E thusa ho laola mehloli ea metsi libakeng tse omeletseng joalo ka California.
Mokhoa o ts'oanang oa khoebo ho tsoa ho Tule Technologies e thusitse lihoai tse ling tsa California ho fokotsa tšebeliso ea tsona ea metsi ka halofo. Ka 2021, NASA le balekane ba bona ba ile ba qala ho OpenET online sethaleng e lumellang basebelisi ho bala evapotranspiration kae kapa kae libakeng tse 17 tsa bophirima. Sesebelisoa sena se thusa lihoai le mebuso ea libaka ho sebetsa 'moho ho baballa mehloli ea metsi e haellang.
Li-Thruster tse tsamaisoang ke Metsi a Motlakase
Bakeng sa mekhoa eohle eo NASA e thusang ho hloekisa le ho baballa metsi Lefatšeng, e ntse e le setsi sa pele sa lefats'e sa sebaka. Ka hona, e boetse e sebelitse ho sebelisa metsi e le mafura a rokete - e ka fumanoang lipolaneteng tse ling, likhoeling le li-asteroids bakeng sa maeto a sebaka se tebileng.
Motlakase o ka arola metsi hore e be hydrogen - mafura a rokete a khethiloeng a NASA - le oksijene, e thusang ho chesa. Ka 2019, k'hamphani ea Tethers Unlimited e ile ea hlahisa khoebo ea pele li-thrusters tse tsamaisoang ke metsi a electrolyzed, eo e e hlahisitseng ka lichelete tsa lilemo tse tsoang ho setsi sa sebaka.
Theknoloji e qala ho ea ho li-satellite tsa khoebo, tse tla e sebelisa ho boloka kapa ho fetola litsela tsa tsona.
