Hlala uphilile endleleni ekuphuzeni amanzi ahlanzekile
Ngeke ukwazi ukuhlala ehlane ngaphandle kokudla, indawo yokukhosela, namanzi. Futhi noma ngabe umfudlana noma echibini seliseduze, imithombo yamanzi emvelo ingaqukatha amabhaktheriya, amagciwane, kanye neprotozoa ezizolimaza umzimba wakho kanye nesistimu yokugaya. Esikhundleni sokuvumela amanzi angcolile abhubhise uhambo lokubuyela emuva, woza walungisa ngemifanekiso yamanzi. Nazi izihlungi zamanzi ezingcono zokusebenzisa ngaphandle okuzogcina amanzi akho okuphuza ahlanzekile futhi ahlanzekile; konke kuqeda amabhaktheriya kanye ne-protozoa, kuyilapho abambalwa futhi benqoba amagciwane.
01 ngo-07
I-grail engcwele yazo zonke izihlungi zamanzi ezingemuva, i-Guardian ye-military-grade ye-MSR ayihlungi kuphela izinto ezimbi emanzini angcolile, kodwa iphinda ihlanze, idale amanzi mahhala ama-virus, amabhaktheriya, kanye ne-protozoa yiziphi izihlungi eziningi ezenzayo). Sebenzisa lokhu uma ufika ehlane, ikakhulukazi ngaphandle kwezwekazi lase-US, noma uhlela ukusebenzisa lokhu ezimweni ezimbi kakhulu-lingakwazi ukumelana namazinga okushisa okushisa futhi ahlahle ngamamitha ayisithupha. Isihlungi se-pump-styler siyashesha (izihlungi ezingaba ngu-2.5 amalitha ngomzuzu) futhi uzihlanza nazo zonke izimpompi. Isihlungi sizohlala ezingaphezu kuka-10 amalitha amanzi. Ipompi inesisindo esingama-ounces angu-17 futhi cishe ubukhulu bebhodlela lamanzi eli-1 litre.
02 ngo-07
Ukuze uhambe usuku olude noma uhambo oluhlehliswayo nabantu abodwa noma ababili kuphela, uhlelo lweMetro Water Filtration System lweSawyer Products lungcono. Isusa cishe amaphesenti angu-100 amabhaktheriya (afana ne-salmonella, ikholera ne-E.coli) kanye ne-protozoa (njenge-giardia ne-cryptosporidium). Isihlungi esincane sifana nesandla sakho futhi sifaka kalula emlonyeni wesigxobo se-16-ounce squeeze esifakiwe noma ifanelwe ebhodleleni lamanzi eplastiki ukuze usebenzise njengendlela yokuhlunga. Uma ubheka ukugcwalisa ibhodlela lamanzi amakhulu, gcwalisa isikhwama sokucindezela bese uhlunga kwibhodlela elihlukile noma isinye. Uhlobo oluthile lwama-intshi angu-7 lufakiwe, uma ngabe ufuna ukuphuza ngqo kusuka ekusakazweni noma echibini eliseduze. Izinamathiselwe zokuhlunga kwe-vestibula ye-inthanethi zithengiswa ngokwehlukana. Isihlungi esibucayi sinesisindo esingama-2 ama-ounces futhi sihlunga kufika ku-378,500 amalitha.
03 ka-07
Enye indlela yokuhlunga okuncane kakhulu i-Katadyn Hiker Pro Microfilter, enesisindo esingama-ounces angu-11 futhi ububanzi obuyizingalo eziyisithupha, ububanzi obuyizingalo ezintathu no-2 ububanzi ububanzi. Kulungile ukuhamba ngezinsuku zokuhamba ngezinsuku eziningana nabantu abathathu futhi ngeke uthathe isikhala esikhulu epaketheni lakho.
Isihlungi sisebenzisa i-carbon core esebenzayo yokukhipha iphunga elibi noma ukunambitha, nokunciphisa amakhemikhali.
Isusa amabhaktheriya, i-protozoa, i-cysts, i-algae kanye nezinye izilonda ku-1-litre ngomzuzu, noma cishe amaphampu angu-48. I-microfilter ifika ne-adapter yamabhodlela futhi iyahambisana nama-hydration systems. Isihlungi esisodwa singahlanza amathani angu-1,150 amanzi.
04 ka 07
Uma uphinde wenze isipele ngeqembu elikhulu labantu, isihlungi se-gravity sizobe sisebenza kahle kakhulu, njengohlelo lwe-GravityWorks Filter System nge-Platypus. Isihlungi se-4-litre susa cishe amaphesenti angu-100 azo zonke amabhaktheriya ne-protozoa futhi kulula ukuyisebenzisa. Mane nje ugcwalise ubhedu olungcolile ngamanzi angenalutho, uxhume ku-reservoir ehlanzekile, uwafake, bese u-hang out. Uzofaka ama-4-amalitha amanzi ahlanzekile ngaphakathi kwemizuzu engu-2.5. Isikhathi sokuphila sesihlungi silinganiselwa ku-1,500 amalitha amanzi.
05 ka-07
I-2-ounce Lifestraw Personal Water Filter injengomuntu siqu njengesihlungi samanzi esingathola-kuyinsimu yomzimba oyifaka ngqo emthonjeni wamanzi oyinhloko noma ebhodleleni lamanzi. Utshani lususa cishe amaphesenti angu-100 amabhaktheriya kanye ne-protozoa futhi ingahlunga kuze kufike ku-1 000 amalitha amanzi. Yigqoke entanyeni yakho nge-lanyard ehlanganisiwe yokuyeka ukuhamba noma ukuyibeka ebhande lakho le-hip ukuze uthole ukufinyelela okusheshayo. Nakuba lesi sihlungi se-fibre esingenalutho esingenalutho ngeke sithole ama-amalitha namalitha amanzi ahlungiwe, ukulungele ukuphuza lapho uhamba ngezinyawo, endleleni yokuhamba, noma uma kwenzeka izimo eziphuthumayo.
06 ka-07
Uma ungakhathazeki ngamanzi angcolile, kodwa ukhathazekile ngamanzi ahlanzekile, sebenzisa i-SteriPEN Ultra UV Water purifier. Ipeni ihamba cishe amaphesenti angu-100 amabhaktheriya, i-protozoa, namagciwane. Pushisa inkinobho enkulu kanye nelitha elilodwa lamanzi; kabili ngamalitha amabili. Ukusuka lapho, gubungela ipeni emanzini cishe amasekhondi angu-48-ubuso obuhle beskrini kuzokukwazisa uma amanzi akho emuhle ukuphuza. Lokhu kukhanya kwe-UV kushintsha inqubo yokukhiqiza kwanoma yimiphi amagciwane amabi emanzini. Phinda usebenzise ipeni kusuka kwikhompyutha, udonga, noma iphaneli yelanga nge-USB port. Ukuphila kwesibani se-SteriPEN kufinyelela ku-15,000 amalitha amanzi; Izindlela zokwelashwa ezingu-50 ngecala ngalinye kanye nemikhakha engu-300 yokushaja jikelele.
07 ka-07
Ukuze uthole ukhetho oluphumelelayo futhi olulula kakhulu, khetha ukwelashwa kwamakhemikhali, njenge-Aquamira Water Treatment Drops. Ama-2-ounces we-chlorine dioxide yamanzi athatha amamitha angu-30 wamanzi futhi anempilo yamashalofu eminyaka emine. Leli ketshezi libulala amabhaktheriya anamanzi namagciwane (ngokungafani nokuhlunga amaphampu amaningi) ukuguqula amanzi angcolile amanzi abe ngamanzi aphuzayo okuphuza. Okokuqala, hlanganisa amaconsi ayisikhombisa ngetitha ngalinye leNgxenye A kanye namaconsi ayisikhombisa eNgxenyeni B emgqeni wokuxuba onikeziwe. Lezi zizohlangana emva kwemizuzu engaba mihlanu bese ziphuzi. Khona-ke, uthele ingxube emanzini wakho bese ulinda ngokufanele: imizuzu engu-30 yebhaktheriya namagciwane, imizuzu engu-40 yeGiardia, nemizuzu engama-45 ye-Cryptosporidium. Lolu khetho lokuphathwa kwamanzi luhle kakhulu kubantu abathintekayo kanye nabagibeli abahamba phambili, noma njengemuva ekhanda lakho eliphuthumayo.