Buri wese usura akarere k'ibiyaga akeneye amazi, ariko kugumana amazi meza ntabwo byoroshye nko kunywa amazi mu migezi no mu biyaga. Kugira ngo wirinde protozoa, bagiteri, ndetse na virusi, hari uburyo bwinshi bwo kuyungurura no gusukura amazi bwagenewe gutembera mu misozi (amahitamo menshi kuri uru rutonde ni meza no gutembera ku manywa, kwiruka mu nzira, no mu ngendo). Kuva mu 2018, twagerageje filters z'amazi mu ngendo za kure na hafi, kandi 18 dukunda cyane hano hepfo harimo ibintu byose kuva kuri filters zoroheje cyane n'imiti ikoreshwa mu gutonyanga kugeza ku mapompo na filters z'amazi zikomeye. Kugira ngo umenye byinshi, reba imbonerahamwe yacu yo kugereranya n'inama zo kugura munsi y'inama zacu.
Icyitonderwa cy'umwanditsi: Twavuguruye iyi nyandiko ku ya 24 Kamena 2024, tuvugurura Grayl GeoPress Purifier ikaba filter yacu y'amazi ikoreshwa mu ngendo mpuzamahanga. Twanatanze amakuru ajyanye n'uburyo bwo gupima, twongeraho igice kivuga ku mutekano w'amazi mu gihe tugiye mu mahanga mu nama zacu zo kugura, kandi twizeza ko amakuru yose y'ibicuruzwa yari agezweho igihe cyasohorwaga.
Ubwoko: Akayunguruzo k'uburemere. Uburemere: 11.5 oz. Igihe cyo gukoresha akayunguruzo: litiro 1500. Icyo dukunda: Biroroshye kandi byihuse kuyungurura kandi bika amazi menshi; ni byiza ku matsinda; Icyo tudakunda: Binini; ukeneye isoko nziza y'amazi yo kuzuza isakoshi yawe.
Nta gushidikanya, Platypus GravityWorks ni imwe mu mashini zoroshye zo kuyungurura amazi ku isoko, kandi yabaye ikintu cy'ingenzi mu rugendo rwawe rwo gutembera. Iyi sisitemu nta gukompa, isaba imbaraga nke, ishobora kuyungurura litiro 4 z'amazi icyarimwe kandi ifite umuvuduko mwinshi wa litiro 1.75 ku munota. Uburemere bw'amazi bukora akazi kose: uzuza gusa ikigega cya litiro 4 "cyanduye", ugimanike ku ishami ry'igiti cyangwa ku ibuye, kandi mu minota mike gusa uzagira litiro 4 z'amazi meza yo kunywa. Iyi mashini ni nziza ku matsinda manini, ariko nanone dukunda kuyikoresha mu ngendo nto kuko dushobora gufata amazi y'umunsi vuba tugasubira mu nkambi kuzuza amacupa (agafuka gasukuye nako gashobora kuba ikigega cy'amazi).
Ariko ugereranije n'amahitamo amwe n'amwe ari munsi, Platypus GravityWorks si igikoresho gito gifite imifuka ibiri, akayunguruzo, n'imiyoboro myinshi. Byongeye kandi, keretse ufite isoko y'amazi yimbitse bihagije cyangwa yimuka (nk'uko bimeze kuri sisitemu iyo ari yo yose ishingiye ku mufuka), kubona amazi bishobora kugorana. Ku madolari 135, GravityWorks ni kimwe mu bicuruzwa bihenze cyane byo kuyungurura amazi. Ariko dukunda uburyo bworoshye, cyane cyane ku bagenda mu matsinda cyangwa mu bihe byo mu nkambi, kandi dutekereza ko ikiguzi n'ingano bifite akamaro muri ibyo bihe… Soma byinshi Isuzuma rya Platypus GravityWorks Reba Platypus GravityWorks 4L
Ubwoko: Akayunguruzo gakamijwe/gashyizwe ku murongo. Uburemere: 3.0 oz. Igihe cyo gushungura: Ubuzima bwose Icyo dukunda: Gifite urumuri rwinshi, gitemba vuba, kandi kiramba. Icyo tudakunda: Ugomba kugura ibindi bikoresho kugira ngo urusheho kunoza imiterere.
Sawyer Squeeze ni ikigereranyo cy'ubushobozi bwo gufata amazi yoroshye cyane kandi imaze imyaka myinshi ikoreshwa mu ngendo zo gutembera. Ifite byinshi ikora, harimo igishushanyo cyoroheje cya ounces 3, garanti y'ubuzima bwose (Sawyer nta n'amakatiriji asimbuza), ndetse n'igiciro cyiza cyane. Nanone irakora ibintu byinshi bitandukanye: mu buryo bworoshye, ushobora kuzuza imwe muri izi ounces 32 z'amazi yanduye ukayishyira mu icupa ryiza cyangwa mu kigega, mu isafuriya, cyangwa ukayishyira mu kanwa kawe. Sawyer iza kandi ifite adaptateri kugira ngo ushobore gukoresha Squeeze nk'akayunguruzo k'amazi mu gikapu cyangwa hamwe n'icupa ryinshi cyangwa ikigega kugira ngo ushyireho imbaraga za rukuruzi (ni byiza ku matsinda no mu nkambi z'ibanze).
Sawyer Squeeze yagize amarushanwa menshi mu myaka yashize, cyane cyane aturuka ku bicuruzwa nka LifeStraw Peak Squeeze, Katadyn BeFree, na Platypus Quickdraw, bigaragara hepfo. Iyi miterere igaragaza intego yacu nyamukuru muri Sawyer: imifuka. Umufuka uzanwa na Sawyer ntufite imiterere irambuye gusa idafite imikandara, bigatuma bigorana gufata amazi, ahubwo unafite ibibazo bikomeye byo kuramba (turasaba gukoresha icupa rya Smartwater cyangwa ikigega cya Evernew cyangwa Cnoc gikomeye kurushaho). Nubwo twinubira, nta wundi muyunguruzo ushobora gukwiranye n'ubushobozi bwa Squeeze no kuramba kwayo, bigatuma ikundwa n'abashaka kubyaza umusaruro ibikoresho byabo. Niba ukunda ikintu cyoroheje, Sawyer inatanga verisiyo "mini" (hasi) na "micro", nubwo verisiyo zombi zifite umuvuduko muto cyane w'amazi kandi ntabwo zikwiye kwishyurwa ku buremere bwa ounce imwe (cyangwa munsi yayo). Reba umuyunguruzo w'amazi wa Sawyer Squeeze
Ubwoko: Akayunguruzo gafunze. Uburemere: 2.0 oz. Igihe cyo gushungura: litiro 1500 Icyo dukunda: Akayunguruzo keza gakwirana n'amacupa yoroshye asanzwe. Icyo tudakunda: Nta bikoresho—niba ubikeneye, reba amacupa yoroshye ya HydraPak's Flux na Seeker.
Icupa rya HydraPak Filter Cover rya 42mm ni ryo riheruka mu ruhererekane rw'imashini zitunganya uduce dushya, zuzuzanya na Katadyn BeFree, Platypus QuickDraw na LifeStraw Peak Squeeze filters ziri hepfo. Twagerageje buri kimwe muri byo mu myaka ine ishize, kandi HydraPak ishobora kuba ari yo itangaje kurusha izindi zose. Igurishwa ukwayo ku madolari 35, HydraPak ifata ijosi ry'icupa rya 42mm (nk'amacupa yoroshye ari mu makoti yo kwiruka ya Salomon, Patagonia, Arc'teryx n'andi) kandi iyungurura amazi ku gipimo kirenga litiro 1 kuri litiro. Twasanze HydraPak yoroshye kuyisukura kurusha QuickDraw na Peak Squeeze, kandi ifite igihe kirekire cyo kuyiyungurura kurusha BeFree (litiro 1,500 ugereranyije na litiro 1,000).
BeFree yigeze kuba igicuruzwa gikunzwe cyane muri iki cyiciro, ariko HydraPak yahise icyirenga. Kimwe mu bitandukanya cyane hagati y’amafiriti abiri ni imiterere y’umupfundikizo: Flux ifite umupfundikizo mwiza cyane, ufite umwanya uramba ukora akazi keza ko kurinda imigozi irimo imyobo. Ugereranije, umupfundikizo wa BeFree usa n’aho uhendutse kandi wibutsa amacupa y’amazi ya pulasitiki akoreshwa mu gihe runaka, kandi umupfundikizo woroshye gucika iyo utitonze. Twasanze kandi igipimo cy’amazi ya HydraPak cyagumye gihamye uko igihe cyagiye gihita, mu gihe igipimo cy’amazi ya BeFree cyacu cyagabanutse nubwo gikorerwa isuku kenshi. Abantu benshi basanzwe bafite icupa rimwe cyangwa abiri yoroshye, ariko niba ushaka kugura akayunguruzo ka HydraPak gafite agasanduku, reba Flux+ 1.5L na Seeker+ 3L ($55 na $60, uko bikurikirana). Reba Umupfundikizo wa HydraPak 42mm Filter.
Ubwoko: akayunguruzo ko gukamura/gutera imbaraga. Uburemere: 3.9 oz. Igihe cyo gukoresha akayunguruzo: litiro 2000. Icyo dukunda: Akayunguruzo koroshye kandi gashobora gukoreshwa ku giti cyawe, garamba kurusha abanywanyi; Icyo tudakunda: Agapfunyika gake ugereranije n'agapfundikizo ka HydraPak, gakomeye kandi gafite ubushobozi bwo gukora ibintu byinshi ugereranije na Sawyer Squeeze;
Ku bakerarugendo bashaka igisubizo cyoroshye, akayunguruzo n'icupa rusange ni bimwe mu byiza byo gusukura amazi. Iki gikoresho cya Peak Squeeze kirimo akayunguruzo gasa n'akayunguruzo ka HydraPak kagaragajwe haruguru, ariko kandi gihuza byose ukeneye mu ipaki imwe yoroshye binyuze mu gushyira ku icupa ryoroshye rijyanye naryo. Iki gikoresho ni cyiza cyane nk'igikoresho cyo kwimukanwa cyo gutembera mu nzira no gutembera mu misozi iyo amazi ahari, kandi gishobora no gukoreshwa mu gusuka amazi meza mu nkono nyuma yo gukambika. Kirakomeye cyane ugereranije n'amacupa asanzwe ya HydraPak (harimo n'ayari muri BeFree iri hepfo), kandi akayunguruzo nako gafite ubushobozi bwo gukora ibintu byinshi, kimwe na Sawyer Squeeze, nayo ifata amacupa asanzwe. Ishobora gukoreshwa nk'akayunguruzo gapima imbaraga, nubwo umuyoboro n'ikigega "cyanduye" bigomba kugurwa ukwabyo.
Mu gusesengura itandukaniro riri hagati ya LifeStraw n'abo bahanganye, Peak Squeeze ntabwo ikora neza mu bice byinshi. Ubwa mbere, ni nini kandi iremereye kurusha umupfundikizo wa HydraPak filter ufite icupa rikora (cyangwa Katadyn BeFree), kandi isaba seringe (irimo) kugira ngo isukure neza. Bitandukanye na Sawyer Squeeze, ifite umunwa ku mpera imwe gusa, bivuze ko idashobora gukoreshwa nk'akayunguruzo kari ku murongo gafite ikigega cy'amazi. Amaherezo, nubwo umuvuduko wo hejuru wavuzwe, twasanze Peak Squeeze ifunga byoroshye cyane. Ariko igiciro ni $44 gusa kuri litiro 1 ($38 ku icupa rya mililitiro 650), kandi uburyo bworoshye n'uburyo bworoshye bwo kuyishushanya ntabwo bushobora gutsindwa, cyane cyane iyo ugereranije na Sawyer. Muri rusange, dushobora gutanga inama kuri Peak Squeeze yo gukoresha mu buryo bworoshye kurusha ubundi buryo bwose bwo kuyiyungurura. Reba LifeStraw Peak Squeeze 1l
Ubwoko: Akayunguruzo k'amazi gakozwe mu mashini/Pompe Uburemere: 1 lb 1.0 oz Igihe cyo kuyungurura: litiro 10.000 Icyo dukunda: Akayunguruzo k'amazi gakozwe mu mashini gagezweho cyane ku isoko. Icyo tudakunda: Ku madolari 390, Guardian ni yo ihenze cyane kuri uru rutonde.
MSR Guardian igura inshuro 10 kurusha izindi filter zizwi cyane, ariko iyi pompe niyo ukeneye. Ikiruta byose, ni filter y'amazi n'icyuma gisukura, bivuze ko ubona uburinzi bwo hejuru bwa protozoa, bagiteri na virusi, ndetse n'akayunguruzo ko gukuraho imyanda. Byongeye kandi, Guardian ifite ikoranabuhanga rigezweho ryo kwisukura (hafi 10% by'amazi muri buri mashini ikoresha mu gusukura akayunguruzo) kandi ntabwo ikora neza cyane ugereranyije n'ibikoresho bihendutse. Amaherezo, MSR ifite umuvuduko mwinshi w'amazi wa litiro 2.5 ku munota. Ingaruka ni umusaruro mwinshi n'amahoro yo mu mutima iyo ugiye mu bice bitaratera imbere by'isi cyangwa ahandi hantu hakoreshwa cyane virusi zikunze kwinjizwa mu myanda y'abantu. Mu by'ukuri, Guardian ni uburyo bwizewe kandi bworoshye ku buryo bukoreshwa n'ingabo ndetse no mu gusukura amazi mu buryo bwihutirwa nyuma y'ibiza.
Nta pompo yihuse cyangwa yizewe cyane yo kuyungurura/gusukura, ariko kuri benshi MSR Guardian irarenze urugero. Uretse igiciro, iremereye cyane kandi iremereye kurusha izindi filters, ipima ibiro birenga gato kandi ipakiye ingano ingana n'icupa ry'amazi rya litiro 1. Byongeye kandi, nubwo ibikoresho byo gusukura byoroshye gutembera no gukambika mu bice bimwe na bimwe by'isi, ntabwo ari ngombwa mu turere twinshi two mu butayu bwa Leta Zunze Ubumwe za Amerika na Kanada. Ariko, Guardian ni yo isukura ry'umufuka mwiza cyane kandi irakwiye ku bayikeneye. MSR kandi ikora Guardian Gravity Purifier ($300), ikoresha ikoranabuhanga rigezweho nk'irya Guardian ariko ikoresha imiterere y'uburemere… Soma isuzuma ryacu ryimbitse rya Guardian Purifier. Reba sisitemu yo gusukura ya MSR Guardian.
Ubwoko: Isukura imiti. Uburemere: 0.9 oz. Igipimo: litiro 1 kuri buri kinini Icyo dukunda: Byoroshye kandi byoroshye. Icyo tudafite: Birahenze kurusha Aquamira, kandi unywa amazi adasukuye uturutse aho utuye.
Kimwe n'ibinini bya Aquamir biri hasi, ibinini bya Katahdin Micropur ni imiti yoroshye ariko ifite akamaro ikoresha dioxide ya chlorine. Abakora mu nkambi bafite impamvu nziza yo gufata iyi nzira: ibinini 30 bipima munsi ya ounce imwe, bigatuma biba byoroshye cyane mu gusukura amazi kuri uru rutonde. Byongeye kandi, buri kinini gipfunyitse ukwacyo, bityo gishobora guhindurwa kugira ngo gikwiranye n'urugendo rwawe (hamwe na Aquamira, ugomba gutwara amacupa abiri, hatitawe ku burebure bw'urugendo). Kugira ngo ukoreshe Katahdin, ongeramo ikinini kimwe muri litiro y'amazi hanyuma utegereze iminota 15 kugira ngo ukingire virusi na bagiteri, iminota 30 kugira ngo ukingire giardia n'amasaha 4 kugira ngo ukingire cryptosporidium.
Ingorane ikomeye y’uburyo ubwo aribwo bwose bwo kuvura hakoreshejwe imiti ni uko amazi, nubwo asukuye, aba atarayungururwa (urugero, mu butayu bwa Utah, ibi bishobora gusobanura amazi y’umukara afite ibinyabuzima byinshi). Ariko mu turere tw’imisozi miremire dufite amazi meza cyane, nko mu misozi ya Rocky, High Sierra cyangwa Pacific Northwest, kuvura hakoreshejwe imiti ni amahitamo meza cyane. Mu kugereranya uburyo bwo kuvura hakoreshejwe imiti, ni ngombwa kumenya ko ibitonyanga bya Aquamir, nubwo bigoye cyane gukoresha, bihendutse cyane. Twakoze imibare maze dusanga uzishyura hafi $0.53 kuri litiro ku mazi meza ya Katahdin, na $0.13 kuri litiro kuri Aquamira. Byongeye kandi, ibinini bya Katadyn biragoye kubikatamo kabiri kandi ntibishobora gukoreshwa n’amacupa ya mililitiro 500 (ikinini kimwe kuri litiro), ibi bikaba ari bibi cyane ku bantu biruka mu nzira bakoresha amacupa mato yoroshye. Reba Katadyn Micropur MP1.
Ubwoko: Akayunguruzo/agasukura amacupa. Uburemere: 15.9 oz. Igihe cyo kuyungurura: litiro 65. Icyo dukunda: Sisitemu nshya kandi yoroshye gukoresha yo gusukura, ikwiriye ingendo mpuzamahanga. Icyo tudakunda: Ntibishoboka cyane mu ngendo ndende n'iza kure.
Ku bijyanye no kujya mu mahanga, amazi ashobora kuba ikibazo gikomeye. Indwara ziterwa n'amazi ntiziba mu turere twa kure gusa: Abagenzi benshi bararwara nyuma yo kunywa amazi ya robine adasukuye mu mahanga, yaba aturuka kuri virusi cyangwa ibindi bihumanya ikirere. Nubwo gukoresha amazi apfunyitse mu macupa ari igisubizo cyoroshye, Grayl GeoPress ishobora kugufasha kuzigama amafaranga mu gihe igabanya imyanda ya pulasitiki. Kimwe na MSR Guardian ihenze cyane yavuzwe haruguru, Grayl iyungurura kandi igasukura amazi, kandi ikabikora mu icupa ryoroshye ariko ryiza rya ounces 24 n'agapfunyika. Gutandukanya ibice bibiri by'amacupa, wuzuze amazi mu gapfunyika k'imbere hanyuma ukande ku gikombe cyo hanze kugeza igihe sisitemu izongera guterana. Muri rusange, iyi ni inzira yihuse, yoroshye kandi yizewe igihe cyose ufite amazi buri gihe. Greil kandi ikora UltraPress ya ounces 16.9 ($90) na UltraPress Ti ($200), ifite icupa rya titanium riramba rishobora no gukoreshwa mu gushyushya amazi ku muriro.
Nubwo Grayl GeoPress ari amahitamo meza yo gutembera mu bihugu bitaratera imbere, imbogamizi zayo mu gasozi ntizishidikanywaho. Gusukura litiro 0.7 gusa icyarimwe, ni uburyo budakora uretse kunywa mu rugendo aho isoko y'amazi ihora iboneka. Byongeye kandi, ubuzima bw'icyuma gisukura ni litiro 65 gusa (cyangwa litiro 246), ibyo bikaba ari bike ugereranije n'ibindi bicuruzwa byinshi bigaragazwa hano (REI itanga filters zisimbura $30). Hanyuma, uburyo buremereye cyane ku byo ubona ku munsi w'ikiro kimwe. Ku bagenzi badashaka kugarizwa n'imikorere cyangwa imikorere ya Grayl, ubundi buryo bufatika ni icyuma gisukura UV nka SteriPen Ultra igaragara hano hepfo, nubwo kutagira filter ari ikibazo gikomeye, cyane cyane niba uteganya kujya mu turere twa kure (uzakenera kubona amazi meza kandi atemba). Muri rusange, GeoPress ni ikintu cy'ingenzi, ariko nta kindi cyuma gisukura amacupa gikwiriye gutembera mu mahanga kurusha icyuma gisukura Grayl. Reba icyuma gisukura GeoPress Greyl cya litiro 24.
Ubwoko: Akayunguruzo gafunze. Uburemere: 2.6 oz. Igihe cyo gushungura: litiro 1000 Icyo dukunda: Cyoroshye cyane, cyiza cyane mu gutwara. Icyo tudakunda: Igihe gito cyo kumara, ntigikwiranye n'amacupa y'amazi asanzwe.
Katadyn BeFree ni imwe muri filter zikunze gukoreshwa cyane mu gace k’ibiyaga bigari, zikoreshwa na buri wese kuva ku biruka kugeza ku batembera ku manywa ndetse n’abatembera mu mugongo. Nkuko bimeze kuri Peak Squeeze yavuzwe haruguru, filter izunguruka n’amacupa yoroshye bigufasha kunywa nk’icupa ry’amazi risanzwe, amazi anyura muri filter akagera mu kanwa kawe. Ariko BeFree itandukanye gato: umunwa mugari utuma kuzuza amazi byoroha, kandi ikintu cyose ni cyoroshye cyane (ounces 2.6 gusa) kandi kikaba gito cyane. Abatembera bashobora guhitamo Peak Squeeze iramba, ariko abatembera mu misozi yoroshye cyane (harimo abatembera ku misozi, abatembera ku magare, n’abatembera ku magare) bazamererwa neza na BeFree.
Niba ukunda Katadyn BeFree, ubundi buryo ni ukugura umupfundikizo wa HydraPak uri hejuru hanyuma ukawuhuza n'icupa ryoroshye. Mu bunararibonye bwacu, HydraPak ni yo yatsinze neza mu bijyanye n'ubwiza bw'inyubako no kuramba kw'urufunguzo: Twagerageje neza urufunguzo rwombi, kandi umuvuduko w'amazi wa BeFree (cyane cyane nyuma yo gukoreshwa) wari muto cyane ugereranije n'uwa HydraPak. Niba urimo gutekereza kuri BeFree yo gutembera mu misozi, ushobora no gutekereza kuri Sawyer Squeeze, ifite ubuzima burebure bw'urufunguzo (nk'uko ari garanti y'ubuzima bwose), ntiziba vuba, kandi ishobora guhindurwamo urufunguzo rwo mu murongo. Cyangwa urufunguzo rw'imbaraga rukuruzi. Ariko ku ipaki irushijeho koroha kurusha Peak Squeeze, hari byinshi byo gukunda kuri BeFree. Reba Sisitemu ya Katadyn BeFree 1.0L Water Filtration System.
Ubwoko: Isukura imiti. Uburemere: ounces 3.0 (amacupa abiri yose hamwe). Igipimo cyo kuyivura: litiro 30 kuri ounces 1. Icyo dukunda: Yoroshye, ihendutse, ifite akamaro kandi ntimeneka. Icyo tudakunda: Uburyo bwo kuvanga burababaza, kandi amazi atemba atera uburyohe buke bwa shimi.
Ku bakerarugendo, hari amahitamo menshi yo gusukura amazi hakoreshejwe imiti, buri kimwe muri byo gifite ibyiza n'ibibi byacyo. Aquamira ni umuti wa chlorine dioxide ugura $15 gusa kuri ounces 3 kandi ukaba ingirakamaro mu kwica protozoa, bagiteri na virusi. Kugira ngo usukure amazi, vanga ibitonyanga 7 by'igice cya A n'igice cya B mu gipfundikizo cyatanzwe, urekere iminota itanu, hanyuma ushyiremo uruvange muri litiro 1 y'amazi. Hanyuma tegereza iminota 15 mbere yo kuyanywa kugira ngo wirinde giardia, bagiteri na virusi, cyangwa amasaha ane kugira ngo wice Cryptosporidium (bisaba gutegura neza mbere y'igihe). Nta gushidikanya ko ubu buryo buhendutse, bworoheje, kandi buzananirana nk'ibindi bintu bigoye cyane byo kuyungurura no gusukura kuri uru rutonde.
Ikibazo gikomeye ku bitonyanga bya Aquamir ni uburyo bwo kuvanga. Bizagutinza mu rugendo, bigasaba gupima ibitonyanga, kandi bishobora gusiga imyenda yawe irangi niba utitonze. Aquamira ni uburyo bugoye cyane kurusha Katadyn Micropur yavuzwe haruguru, ariko inkuru nziza ni uko ihendutse kandi ishobora kwihanganira ingano nyinshi zitandukanye (Katadyn ni ikiyiko 1/L gusa, bigoye kuyikatamo kabiri), bigatuma iba nziza cyane ku matsinda. Hanyuma, ibuka ko iyo ukoresheje uburyo ubwo aribwo bwose bwo gusukura imiti, ntabwo uba urimo kuyungurura bityo ukaba unywa uduce twose tugera mu icupa. Ibi muri rusange birakwiriye amazi aturuka mu misozi, ariko si bwo buryo bwiza ku bakira amazi aturutse mu masoko mato cyangwa menshi adahagaze. Reba uburyo bwo gusukura amazi ya Aquamira
Ubwoko: Akayunguruzo k'ipompo. Uburemere: 10.9 oz. Igihe cyo kuyungurura: litiro 750 Icyo dukunda: Akayunguruzo gashobora gukoreshwa kandi kizewe gatanga amazi meza mu bidendezi. Icyo tudakunda: Akayunguruzo gafite igihe gito cyo kubaho kandi gahenze gusimbuza.
Gupompa bifite ingorane zabyo, ariko twasanze Katadyn Hiker ari imwe mu mahitamo yizewe cyane yo kuyungurura mu bihe bitandukanye byo gutembera. Muri make, ucana Hiker, umanura impera imwe y'umuyoboro mu mazi, ushyira indi mpera kuri Nalgene (cyangwa uyishyire hejuru niba ufite icupa cyangwa ubundi bwoko bw'ikigega), hanyuma ugapompa amazi. Iyo upompa amazi ku muvuduko mwiza, ushobora kubona hafi litiro imwe y'amazi meza ku munota. Twasanze Hiker microfilter ari yo yoroshye kandi yihuta gukoresha kurusha MSR MiniWorks iri hepfo. Ariko, bitandukanye na MSR Guardian iri hepfo na LifeSaver Wayfarer iri hepfo, Hiker ni filter ikoresha cyane kuruta cleanser, bityo ntubona uburinzi bwa virusi.
Igishushanyo cya Katadyn Hiker ni cyiza cyane ku mapompo, ariko izi sisitemu ntizibeshya. Iyi mashini ikozwe muri pulasitiki ya ABS kandi ifite imiyoboro myinshi n'ibice bito, kandi hari ibice byaguye bivuye ku bindi pompo mu gihe cyashize (bitaragera kuri Katadyn, ariko ibyo bizabaho). Ikindi kibazo ni uko gusimbuza akayunguruzo bihenze cyane: nyuma ya litiro 750, uzakenera gukoresha $55 ku kayunguruzo gashya (MSR MiniWorks ikugira inama yo gusimbuza akayunguruzo nyuma ya litiro 2000, bigura $58). Ariko turacyakunda Katadyn, itanga vuba kandi yoroshye kuvoma nubwo imara igihe gito ku kayunguruzo. Reba microfilter ya Katadyn Hiker.
Ubwoko: Akayunguruzo k'uburemere. Uburemere: 12.0 oz. Igihe cyo gushungura: litiro 1500 Icyo dukunda: Ubushobozi bwa litiro 10, imiterere yoroheje. Icyo tutakunze: Kutagira imifuka isukuye ya kayunguruzo k'uburemere ni ikintu kidakenewe cyane.
Platypus Gravity Works ni icyuma cyoroshye cyo kuyungurura amazi cya litiro 4, ariko amatsinda manini ashobora gushaka kureba MSR AutoFlow XL hano. AutoFlow ya $10 ishobora kubika litiro zigera ku 10 z'amazi icyarimwe, bikagufasha kugabanya ingendo ujya ku isoko y'amazi yawe. Ku bipimo bya ounces 12, iremereye kimwe cya kabiri cya ounce ugereranyije na Gravity Works, kandi icyuma cyubatswemo gitemba amazi ku gipimo kimwe (1.75 lpm). MSR iza kandi n'agacupa ka Nalgene gafite umunwa munini kugira ngo byoroshye kuyungurura amazi nta gusohoka.
Ingorane nyamukuru ya sisitemu ya MSR AutoFlow ni ukutagira imifuka "isukuye" yo kuyungurura. Ibi bivuze ko ushobora kuzuza gusa ibikoresho (imifuka yo kunyweramo, Nalgene, inkono, ibikombe, nibindi) ku gipimo cyo kuyungurura AutoFlow. Ku rundi ruhande, platipusi yavuzwe haruguru iyungurura amazi mu gikapu gisukuye ikayabika aho kugira ngo ubashe kuyageraho vuba igihe uyakeneye. Amaherezo, sisitemu zombi zisaba imiterere myiza kugira ngo zikore neza: dukunda kumanika akayungurura gakomeye ku ishami ry'igiti bityo ugasanga iyi sisitemu igoye kuyikoresha mu bihe by'imisozi miremire. Muri rusange, niba ushaka akayungurura gakomeye gakomeye gafite ibice byiza, MSR AutoFlow ikwiye kuboneka kabiri. Reba akayungurura gakomeye ka MSR AutoFlow XL.
Ubwoko: Akayunguruzo/agasukura ka pompe. Uburemere: 11.4 oz. Igihe cyo gushungura: litiro 5.000 Icyo dukunda: Akayunguruzo/agasukura ka combi kagura munsi ya kimwe cya gatatu cy'igiciro cya Guardian cyavuzwe haruguru. Icyo tudakunda: Nta buryo bwo kwisukura buhari, biragoye guhindura akayunguruzo nibiba ngombwa.
LifeSaver yo mu Bwongereza si izina rikomeye iyo bigeze ku bikoresho byo hanze, ariko Wayfarer yabo ikwiye gushyirwa ku rutonde rwacu. Kimwe na MSR Guardian yavuzwe haruguru, Wayfarer ni icyuma gisukura imyanda mu mazi yawe mugihe gikuraho protozoa, bagiteri, na virusi. Mu yandi magambo, Wayfarer igenzura udusanduku twose ikabikora ku madolari 100 meza cyane. Kandi ku garama 11.4 gusa, niyoroshye cyane kurusha Guardian. Niba ukunda MSR ariko udakeneye igishushanyo mbonera nk'iki, ibicuruzwa bya LifeSaver byo mu cyaro birakwiye kugaragara.
Ni iki urimo kwigomwa ubu ko igiciro cya Wayfarer kiri hasi cyane? Icya mbere, igihe cyo kuyungurura kiri kimwe cya kabiri cy’igihe cya Guardian, kandi ikibabaje ni uko REI idatanga ikindi gisimbura (ushobora kugura kimwe ku rubuga rwa LifeSaver, ariko igihe cyo gusohora gitwara amadorari 18 y’inyongera yo kohereza uvuye mu Bwongereza). Icya kabiri, Wayfarer ntiyisukura ubwayo, ari kimwe mu bintu by’ingenzi bya Guardian byatumye ikomeza kugenda neza mu buzima bwayo bwose (LifeSaver nayo yatangiye ifite umuvuduko muto wa 1.4 l/min). Ariko ugereranije na filter zisanzwe za pompe nka Katadyn Hiker iri hejuru na MSR MiniWorks EX iri hepfo, itanga uburinzi bwinshi ku giciro kimwe. Uko uduce twacu two mu gasozi tugenda twiyongera, filter/pun cleaner irushaho kuba nziza kandi LifeSaver Wayfarer iba igisubizo gihendutse cyane. Reba LifeSaver Wayfarer
Ubwoko: Akayunguruzo gafunze. Uburemere: 3.3 oz. Igihe cyo gushungura: litiro 1000 Icyo dukunda: Umuvuduko mwinshi w'amazi, ukwiranye n'amacupa yose ya 28mm. Icyo tudakunda: Igihe gito cyo gushungura; Ingano y'urukiramende ituma bigorana gufata mu gihe cyo gukora.
GravityWorks yavuzwe haruguru yo muri Platypus ni imwe mu ma filter y'amazi dukunda cyane ku matsinda, kandi QuickDraw igaragara hano itanga igisubizo cyiza ku bantu ku giti cyabo. QuickDraw isa n'imiterere nka Sawyer Squeeze na LifeStraw Peak Squeeze byavuzwe haruguru, ariko ifite uburyohe bwiza: ConnectCap nshya igufasha gukurura filter ku icupa rifite ijosi rito kandi izana n'aho ifata horoshye kugira ngo yoroshye kuzuza binyuze mu kuyungurura uruhago. QuickDraw ifite umuvuduko utangaje wa litiro 3 ku munota (ugereranije na litiro 1.7 za Squeeze ku munota), kandi irazingira mu gapaki gato ko kubika mu gikapu cyangwa mu gikapu cyo kwiruka. Ni ngombwa kumenya ko agakapu ka Platypus karimo gakomeye kurusha agakapu ka Sawyer ndetse kakagira n'aho korohereza amazi kugera.
Twagerageje neza filter za QuickDraw na Peak Squeeze maze dushyira Platypus munsi ya LifeStraw kubera impamvu nyinshi. Iya mbere, nta buryo bworoshye ifite: Nubwo Peak Squeeze ari igikoresho cyiza cyo gutwara abantu mu nzira, imiterere y’urudodo rwa QuickDraw n’akayunguruzo kayisohokamo bituma bigorana gufata. Iya kabiri, hari umwobo mu kigega cyacu cya Platypus kandi icupa rya LifeStraw ryoroshye riramba ntirirava. Ikindi kandi, akayunguruzo ka QuickDraw gafite kimwe cya kabiri cy’igihe cyo kubaho (1.000L ugereranyije na 2.000L), ibi bikaba ari bibi cyane ukurikije izamuka ry’igiciro cya LifeStraw ku madolari 11. Amaherezo, isuku yacu yatangiye kuziba vuba hagati yo gusukura, bituma igabanuka buhoro buhoro. Ariko haracyari byinshi byo gukunda kuri Platypus, cyane cyane Connect Cap nshya ituma igaragara ku rutonde rwacu. Reba sisitemu ya Platypus QuickDraw microfiltration.
Ubwoko: Isukura UV. Uburemere: 4.9 oz. Igihe cy'itara: litiro 8000. Icyo dukunda: Byoroshye gusukura, nta buryohe bwa shimi nyuma yo gukoresha. Icyo tudakora: Kwishingikiriza kuri USB charger.
SteriPen imaze imyaka irenga icumi ikora akazi gakomeye ku isoko ryo gusukura amazi. Aho gukoresha ibyuma bitandukanye biyungurura imbaraga, ipompo n'ibitonyanga bya shimi biri ku rutonde, ikoranabuhanga rya SteriPen rikoresha urumuri rwa ultraviolet mu kwica bagiteri, protozoa na virusi. Ushyira SteriPen mu icupa ry'amazi cyangwa mu kigega hanyuma ukayizungurutsa kugeza igihe igikoresho kivuze ko cyateguye - bifata amasegonda 90 kugira ngo gisukure litiro 1 y'amazi. Ultra ni yo moderi dukunda cyane, ifite imiterere ikomeye ya ounces 4.9, ecran ya LED ifite akamaro, na bateri ya lithiamu-ion yoroshye ishobora kongera gukoreshwa binyuze kuri USB.
Dukunda igitekerezo cya SteriPen, ariko dufite ibitekerezo bitandukanye nyuma yo kuyikoresha igihe kirekire. Kutagira uburyo bwo kuyiyungurura ni ikibazo gikomeye: niba utabyitayeho kunywa amazi y’ubujyakuzimu cyangwa ibindi bice by’amazi, ushobora kwimura amazi y’ubujyakuzimu bukwiye gusa. Icya kabiri, SteriPen ikoresha bateri ya lithium-ion ishobora kongera gusharijwa ya USB, bityo niba ipfuye kandi udafite charger igendanwa, uzisanga mu butayu nta gusukura (SteriPen inatanga Adventurer Opti UV, ifite imiterere iramba, ikoresha bateri ebyiri za CR123). Amaherezo, iyo ukoresha SteriPen, biragoye kwemeza neza ko ikora - yaba ari ngombwa cyangwa atari yo. Ese nashyize igikoresho mu mazi make cyane cyangwa menshi cyane? Ese inzira irangiye koko? Ariko ntitwigeze turwara SteriPen, bityo ibyo bibazo ntibirasohora. Reba SteriPen Ultraviolet Water Purifier.
Ubwoko: Akayunguruzo k'ipompo. Uburemere: 1 lb 0 oz. Igihe cyo kuyungurura: litiro 2000 Icyo dukunda: Imwe mu miterere mike ya pompe ifite akayunguruzo k'ibumba. Icyo tudakunda: Iremereye kandi ihenze kurusha Katadyn Hiker.
Nubwo hari udushya dushya, MSR MiniWorks iracyari imwe mu pompe zikunzwe cyane ku isoko. Ugereranyije na Katadyn Hiker yavuzwe haruguru, iyi miterere ifite ingano imwe y'agace k'urufunguzo (milikoroni 0.2) kandi irinda umwanda umwe, harimo Giardia na Cryptosporidium. Nubwo Katadyn ihendutse kandi yoroheje (ounces 11), MSR ifite ubuzima burebure cyane bw'urufunguzo rwa litiro 2.000 (Hiker ifite litiro 750 gusa) kandi ifite imiterere ya karubone-seramike yoroshye gusukura mu murima. Muri rusange, iyi ni pompe nziza ituruka kuri imwe mu masosiyete yizewe cyane mu kuyungurura amazi.
Ariko, hano dushyiramo MSR MiniWorks dukurikije ubunararibonye bwacu mu mikorere. Twasanze pompe itinze gutangira (umuvuduko wayo wavuzwe ni litiro 1 ku munota, ariko ntabwo twabibonye). Byongeye kandi, verisiyo yacu yahindutse nk'aho idakoreshwa hagati mu rugendo rwacu muri Utah. Amazi yari yuzuye ibicu, ariko ibyo ntibyabujije pompe kunanuka nyuma y'iminsi mike ikuwe mu gasanduku. Ibitekerezo by'abakoresha muri rusange byari byiza kandi dutegereje indi MiniWorks kugira ngo ikorerwe isuzuma, ariko ibyo bivuzwe, tuzakoresha Katadyn yoroheje kandi ihendutse. Reba microfilters za MSR MiniWorks EX.
Ubwoko: Akayunguruzo k'icupa/ibyatsi. Uburemere: 8.7 oz. Igihe cyo gukoresha akayunguruzo: litiro 4000. Icyo dukunda: Igihe cyoroshye cyane kandi kirekire cyo gukoresha akayunguruzo. Icyo tudakunda: Kiremereye kandi kinini kuruta akayunguruzo k'icupa koroshye.
Ku bakeneye akayunguruzo k'amacupa y'amazi kabigenewe, LifeStraw Go irashishikaje cyane. Kimwe n'akayunguruzo k'amacupa gafite impande zoroshye kavuzwe haruguru, Go ituma amazi yoroherwa no kuyanywa, ariko akayunguruzo gafite impande zoroshye gatanga uburambe n'uburyo bworoshye bwo gutembera buri munsi no gukora akazi ko mu cyaro—nta gukanda cyangwa gukonjesha intoki bisaba. Byongeye kandi, ubuzima bwa LifeStraw bwo kuyungurura ni litiro 4000, ni ukuvuga inshuro enye z'uburebure kurusha BeFree. Muri rusange, iyi ni gahunda nziza kandi irambye yo gusura ahantu hatandukanye aho uburemere n'ubunini atari ikibazo gikomeye.
Nubwo LifeStraw Go yoroshye, ntacyo ikora cyane—ubona icupa ry'amazi yayunguruwe kandi ni byo. Kubera ko ari akayunguruzo k'ibyatsi, ntushobora gukoresha Go mu gushyira amazi mu macupa arimo ubusa cyangwa mu nkono zo gutekeshamo (nk'uko wabikora ukoresheje BeFree cyangwa Sawyer Squeeze). Ibuka kandi ko ibyatsi ari byinshi, bigabanya ubushobozi bwo kubika amazi muri rusange. Ariko ku ngendo z'igihe gito cyangwa ku bakunda kuyungurura amazi yabo yo mu robine, LifeStraw Go ni imwe mu mahitamo yoroshye kandi yoroshye. Reba LifeStraw Go 22 oz.