Ukuhlola Izicelo Ezingaba Khona kanye Nezinzuzo Zokukhanya kwe-UV engama-222 Nm Esikhathini Se-COVID-19

Siyakwamukela esihlokweni sethu esinokuqonda, lapho sihlola khona indawo ethakazelisayo yokusebenzisa ukukhanya kwe-UV engu-222 nm kanye nezinhlelo zakho zokusebenza ezinkulu ezingase zibe khona kanye nezinzuzo kulesi sikhathi samanje esibuswa ubhubhane lwe-COVID-19. Njengoba umhlaba uzulazula ezikhathini ezingakaze zibonwe ngaphambili, kuya ngokuya kubaluleke kakhulu ukuhlola izixazululo ezintsha ezingasiza ukulwa naleli gciwane ngempumelelo. Hlanganyela nathi kulolu hambo olusikhanyiselayo njengoba sihlola amathuba amangalisayo alethwa ukukhanya kwe-UV engu-222 nm, akunikezeli nje ukuqonda okujulile kwezakhiwo zakhona eziyingqayizivele kodwa futhi kusikhanyisela ngamandla ako okuguqula indlela yethu yokubhekana negciwane. Qhubeka ufunda ukuze uthole umhlaba othakazelisayo walobu buchwepheshe besimanje kanye nomthelela wabo othembisayo empini yokulwa ne-COVID-19.

Ukuqonda Izakhiwo Nezinqubo Zokukhanya kwe-UV okungu-222 nm

Umqedazwe we-COVID-19 uveze isidingo sezindlela ezisebenzayo zokulwa nokubhebhetheka kwaleli gciwane. Obunye ubuchwepheshe obuthembisayo obuvelile ukusetshenziswa kokukhanya kwe-UV okungu-222 nm, okutholwe kunezinto ezihlukile nezindlela zokubulala amagciwane. Le ndatshana ihlose ukuhlinzeka ngokuqonda okuningiliziwe kwezakhiwo nezindlela zokukhanya kwe-UV ezingama-222 nm, ikhanyisela izinhlelo zayo ezingase zibe khona kanye nezinzuzo engazinikeza ekulweni ne-COVID-19.

Izakhiwo ze-222 nm UV Light:

Ngokungafani nokukhanya okuvamile kwe-UV-C, okuyingozi esikhumbeni nasemehlweni abantu, ukukhanya kwe-UV okungu-222 nm kuthathwa njengokuphephile ukusetshenziswa okuqhubekayo. Lokhu kungenxa yokuthi inokujula okulinganiselwe kokungena, okuyivumela ukuthi iqonde amagciwane ezindaweni ngaphandle kokungena ungqimba olungaphandle lwesikhumba. Ucwaningo luye lwabonisa ukuthi ngokungafani nokukhanya okubanzi kwe-UV, ukukhanya kwe-UV okungu-222 nm akubangeli ukulimala kwe-DNA noma ukuguqulwa kwamangqamuzana omuntu, okwenza kube inketho esebenzayo ezindaweni zomphakathi lapho ubukhona bomuntu buhlala bukhona.

Izindlela ze-222 nm UV Light:

Ukusebenza kokukhanya kwe-UV okungu-222 nm ekubulaleni amagciwane kubangwa amandla ako okuphazamisa ufuzo lwamagciwane, okuhlanganisa amagciwane namagciwane. Ubude begagasi obungu-222 nm bumuncwa ama-nucleic acid alawa magciwane, abangele umonakalo ongenakulungiseka ku-DNA noma i-RNA yawo. Amandla aphezulu okukhanya kwe-UV angu-222 nm aphula izibopho zamakhemikhali kuma-nucleic acid, avimbele ukuphindaphinda futhi enze ama-microorganisms angakwazi ukuthelela abantu.

Izicelo ze-222 nm UV Light:

1. I-Airborne Infection Control: Izibhedlela, amakhaya asebekhulile, nezinye izikhungo zezempilo zingazuza kakhulu ekusetshenzisweni kokukhanya kwe-UV okungu-222 nm ezinhlelweni zokuhlanza umoya. Ngokuqhubeka nokubulala amagciwane emoyeni ngaphandle kokulimala ezigulini nakubasebenzi bezokunakekelwa kwempilo, kuba yithuluzi elisebenzayo ekwehliseni ubungozi bokudluliswa kwamagciwane ahamba emoyeni, okuhlanganisa namagciwane afana ne-SARS-CoV-2.

2. I-Surface Disinfection: Isibani esingu-222 nm UV singasetshenziselwa ukubulala amagciwane ezindaweni zomphakathi, emahhovisi, ezikoleni nasezinhlelweni zokuhamba. Ikhono layo lokubulala amagciwane lapho lithintana liyenza ifaneleke kahle ezindaweni ezithinta kakhulu lapho kudingeka khona ukubulala amagciwane njalo. Ukuphepha kwayo ekuchayekeni kwabantu kuyenza ibe yindlela esebenzayo yokubulala amagciwane ngokuqhubekayo ezindaweni eziminyene.

3. Isisetshenziswa Sokuzivikela Somuntu Siqu (i-PPE) Ukubulala amagciwane: Ukusetshenziswa kwesibani se-UV esingu-222 nm kungasiza ekubulaweni amagciwane kwe-PPE esebenziseka kabusha, njengamamaski obuso, izibuko, namagilavu. Lokhu kunikeza indlela engabizi futhi ephumelelayo yokuqinisekisa ukuphepha kwabasebenzi abaphambili, ukunciphisa ukuncika kwabo ekuhlinzekweni okulinganiselwe kwe-PPE esetshenziswa kanye.

Izinzuzo ze-222 nm UV Light:

Ukusetshenziswa kokukhanya kwe-UV okungu-222 nm kunikeza izinzuzo ezimbalwa ekulweni ne-COVID-19 nezinye izifo ezithathelwanayo. Ihlinzeka ngendlela engenabo ubuthi, engeyona eyekhemikhali yokubulala amagciwane, enciphisa ukuthembela kuzibulali magciwane zendabuko ezingase zibe nemiphumela emibi eyingozi. Amandla aqhubekayo okubulala amagciwane okukhanya kwe-UV okungu-222 nm aqinisekisa indawo ephephile kubantu, ikakhulukazi kuzilungiselelo eziminyana kakhulu. Ukwengeza, ngokusebenza kwayo ngempumelelo ezinhlobonhlobo zamagciwane, okuhlanganisa amagciwane amelana nemithi, inesithembiso sokuvimbela izifo eziwubhadane zesikhathi esizayo nokulawula ukusabalala kwezifo ezimelana nama-antibiotic.

Izakhiwo nezindlela zokukhanya kwe-UV engu-222 nm, kuhlanganiswe nokungase kube ukusetshenziswa kwayo nezinzuzo, kuyenza ibe ithuluzi elinamandla ekulweni ne-COVID-19. Njengoba siqhubeka nokuzulazula kule nkinga yezempilo yomhlaba wonke, ukufaka lobu buchwepheshe obuphephile nobusebenzayo kumasu ethu okubulala amagciwane kungasilethela isinyathelo esisodwa eduze nekusasa eliphephile nelinempilo. U-Tianhui, umhlinzeki oholayo wezixazululo zokukhanya ze-UV ezingama-222 nm, usazimisele ukuthuthukisa izindlela ezintsha nezisimeme zokulwa nezifo ezithathelwanayo nokuvikela impilo yomphakathi.

Ukubophela Amandla angu-222 nm Ukukhanya kwe-UV ukuze kubulawe amagciwane ngendlela ephumelelayo

Phakathi nobhubhane oluqhubekayo lwe-COVID-19, kunesidingo esiphuthumayo sezindlela ezisebenzayo zokubulala amagciwane ezingasiza ukunqanda ukusabalala kwaleli gciwane. Isixazululo esisodwa esithembisayo esithole ukunakwa okubalulekile ukusetshenziswa kwesibani se-UV esingu-222 nm. Lobu buchwepheshe bempumelelo bunconywa njengoshintsho emhlabeni wokubulala amagciwane, bunikeza indlela ephephile nephumelelayo yokubulala amagciwane ayingozi, okuhlanganisa ne-coronavirus yenoveli.

I-Tianhui, okuyigama elihamba phambili emkhakheni wobuchwepheshe bokukhanya kwe-UV, iphambili ekusebenziseni amandla okukhanya kwe-UV angu-222 nm ukuze kubulawe amagciwane ngempumelelo. Ngocwaningo lwayo olusezingeni eliphezulu kanye nemishini emisha, i-Tianhui yenza izinguquko endleleni esibhekana ngayo nokulahlwa kwendle enkathini ye-COVID-19.

Kodwa yini ngempela ukukhanya okungu-222 nm UV, futhi kusebenza kanjani? Imithombo yokukhanya ye-UV evamile ikhipha ukukhanya kumaza wamaza ebangeni elingu-254 nm, okungaba yingozi esikhumbeni nasemehlweni abantu. Kodwa-ke, ucwaningo selukhombisile ukuthi ukukhanya kwe-UV okungu-222 nm kunezinto ezihlukile ezikwenza kuphephe ukuqhubeka, ukuchayeka kwethamo eliphansi. Lokhu kuyenza ilungele ukusetshenziswa ezindaweni ezinabantu abaningi, njengezibhedlela, izikole, amahhovisi, nezinto zokuhamba zomphakathi.

Inzuzo eyinhloko yokukhanya kwe-UV engu-222 nm amandla ayo okubulala ngempumelelo amagciwane ngaphandle kokulimaza amangqamuzana omuntu. Ngokungafani nokukhanya kwe-UV okujwayelekile, akungeni ngale kongqimba olungaphandle lwesikhumba somuntu, kunciphisa ubungozi bemiphumela emibi eyingozi. Lokhu kwenza kube yisixazululo esikhangayo sokubulala amagciwane okuqhubekayo ezindaweni ezinabantu abaningi, lapho ingozi yokudluliselwa kwegciwane iphezulu.

Ukusetshenziswa okungaba khona kwe-222 nm UV ukukhanya kubanzi. Ngaphandle kokusetshenziswa kwayo ezindaweni okuhlalwa kuzo, ingaphinde isetshenziselwe ukubulala amagciwane endaweni, ukuhlanza umoya, kanye nokuvala inzalo kwezinto zokuzivikela (i-PPE). Imvelo ehlangene nephathekayo yemishini ye-Tianhui yenza kube nokwenzeka ukuzisebenzisa kuzilungiselelo eziningi, ukuqinisekisa ukuhlanzeka okuphelele nokunciphisa ingozi yokutheleleka.

Indawo eyodwa lapho izinzuzo zokukhanya okungu-222 nm UV ziphawuleka kakhulu izilungiselelo zokunakekelwa kwempilo. Izibhedlela nemitholampilo kuyizindawo ezisakazwa kakhulu izifo ezithathelwanayo, futhi ukukhishwa kwamagciwane okuqhubekayo kubalulekile ekugcineni indawo ephephile. Imishini yokukhanya ye-UV ye-Tianhui engu-222 nm ihlinzeka ngesixazululo esisebenzayo nesisebenzayo sokubulala amagciwane emagumbini eziguli, izindawo zokulinda, izinkundla zemidlalo yaseshashalazini, nezinye izindawo ezibucayi, okunciphisa ubungozi bezifo ezitholwa esibhedlela.

Ngaphezu kwalokho, ukusetshenziswa kokukhanya kwe-UV okungu-222 nm nakho kungaba nomthelela omkhulu emvelweni. Ngokungafani nezindlela ezivamile zokubulala amagciwane ezihilela ukusetshenziswa kwamakhemikhali anokhahlo, ukusetshenziswa kokukhanya kwe-UV kuqeda isidingo sobuthi obuyingozi, kukwenze kube enye indlela evumelana nemvelo. Lokhu kuhambisana nokuzibophezela kwe-Tianhui ekusimameni kanye nokugxila kwabo ekuthuthukiseni ubuchwepheshe obusebenzayo nobunesibopho semvelo.

Njengoba sizulazula ezinseleleni ezilethwe yi-COVID-19, izixazululo ezintsha ezifana nokukhanya kwe-UV okungu-222 nm zibalulekile ekunqandeni ukusabalala kwaleli gciwane kanye nokuqinisekisa ukuphepha komphakathi. Ukuzinikela kukaTianhui ocwaningweni nasekuthuthukisweni kwalo mkhakha kubabeke njengengqalabutho ekusetshenzisweni kwalobu buchwepheshe bezinguquko ekubulaleni amagciwane ngempumelelo.

Sengiphetha, amandla okukhanya kwe-UV angu-222 nm okubulala amagciwane okusebenzayo awakwazi ukubukelwa phansi. Ngezakhiwo zayo eziyingqayizivele kanye nezicelo ezingase zibe khona, inikeza isisombululo esiphephile nesisebenzayo sokulwa nokusabalala kwamagciwane ayingozi, okuhlanganisa ne-coronavirus yenoveli. I-Tianhui, ngamadivaysi ayo aphambili kanye nokuzibophezela ekusimameni, ihola indlela yokusebenzisa amandla alobu buchwepheshe obuphambili ukuze kuzuze impilo yomphakathi nokuphepha.

Ihlola Izicelo Ezithembisayo Zokukhanya kwe-UV okungu-222 nm Ezikhaleni Zomphakathi

Phakathi nobhubhane lwe-COVID-19, abantu emhlabeni wonke sebekwazi kahle ukubaluleka kokugcina izindawo ezihlanzekile neziyinyumba. Njengoba silwela ukuthola izindlela ezisebenzayo zokulwa nokubhebhetheka kwaleli gciwane, ubuchwepheshe obusha obuthile sebuqalile ukunakwa - ukukhanya kwe-UV okungu-222 nm. Lesi sihloko sidingida ekusetshenzisweni okungase kube khona kanye nezinzuzo zokukhanya kwe-UV okungama-222 nm esikhathini se-COVID-19, kusikhanyisela ngocwaningo oluyisisekelo olwenziwa kulo mkhakha.

I-222 nm UV light, eyaziwa nangokuthi ukukhanya kwe-UVC ekude, inendawo ehlukile ehlukanisayo nesibani se-UV esingu-254 nm esivame ukusetshenziswa. Nakuba zombili izinhlobo zokukhanya kwe-UV zinamandla okubulala amagciwane, ukukhanya kwe-UV okungu-222 nm kuthathwa njengokuphephile ukuze kusetshenziswe ezindaweni ezinabantu abaningi, okuhlanganisa nezindawo zomphakathi. Ngokungafani nokukhanya kwe-UV okungu-254 nm, okungangena ungqimba olungaphandle lwesikhumba namehlo omuntu, ukukhanya kwe-UV okungu-222 nm akukwazi ukungena esikhunjeni noma ungqimba olungaphandle lweso, kunciphisa ubungozi bemiphumela emibi eyingozi. Lesi sici sokukhanya kwe-UV esingu-222 nm sikwenza kube ithuluzi elithembisayo lokubulala amagciwane ezindaweni zomphakathi ngaphandle kokubeka usongo empilweni yomuntu.

Okunye okubaluleke kakhulu okungase kusetshenziswe ukukhanya kwe-UV okungu-222 nm kusekukhucululweni kwendle ezindaweni zomphakathi njengezibhedlela, izikole, amahhovisi kanye nezindawo zokuhamba. Lezi izindawo ezinethrafikhi ephezulu lapho ingozi yokudluliselwa kwegciwane iphakanyisiwe. Ucwaningo selukhombisile ukuthi ukuchayeka ekukhanyeni okungu-222 nm UV kungawavula ngempumelelo amagciwane afana negciwane lomkhuhlane, i-coronavirus, namanye amagciwane asemoyeni. Ngokuhlanganisa ubuchwepheshe bokukhanya be-UV obungama-222 nm ezivumelwaneni zokuhlanza ezivamile zezindawo zomphakathi, singanciphisa kakhulu ukusabalala kwezifo ezithathelwanayo futhi sinikeze izindawo ezihlanzekile lapho abantu bangahlala futhi basebenze kuzo.

I-Tianhui, inkampani eyingqalabutho embonini yokukhanya kwe-UV, isungule amadivaysi amasha asebenzisa ukukhanya kwe-UV engu-222 nm ukubhekana nesidingo esicindezelayo sokukhucululwa kwendle ezindaweni zomphakathi. Ubuchwepheshe babo obusezingeni eliphezulu buqinisekisa ukuthi ukubulala amagciwane kungenziwa kahle futhi ngokuphepha, ngaphandle kwesidingo sokuphuma noma igiya lokuvikela. Ukusetshenziswa kwemishini yokukhanya ye-Tianhui engu-222 nm UV kungalula inqubo yokuhlanza, kuvumele izikhathi zokushintsha ngokushesha futhi kunciphise ukuphazamiseka ekusebenzeni kwansuku zonke ezindaweni zomphakathi.

Okunye ukusetshenziswa okungaba khona kwe-222 nm UV ukukhanya kusemkhakheni wokuhlanza umoya. Njengoba umhlaba udonsana kanzima nobhubhane lwe-COVID-19, kube nokukhathazeka okukhulayo mayelana nokudluliselwa kwaleli gciwane ngomoya. Ucwaningo selukhombisile ukuthi ama-aerosol aqukethe leli gciwane angahlala amisiwe emoyeni isikhathi eside, okubeka engcupheni enkulu empilweni yomphakathi. Ngokuhlanganisa ubuchwepheshe bokukhanya be-UV obungu-222 nm ezinhlelweni zokuhlanza umoya, singakwazi ukuqeda amagciwane asemoyeni, sinikeze izindawo zasendlini ezihlanzekile neziphephile kubantu ngabanye.

Sengiphetha, ukusetshenziswa okungaba khona kanye nezinzuzo zokukhanya kwe-UV okungu-222 nm ezindaweni zomphakathi kujulile. Ubuchwepheshe be-Tianhui obudala bunikeza indlela ephephile nesebenzayo yokulwa nokusabalala kwezifo ezithathelwanayo, njenge-COVID-19, ngokuhlinzeka ngezixazululo ezithuthukisiwe zokuvala inzalo nezisombululo zokuhlanza umoya. Ukusetshenziswa kokukhanya kwe-UV okungu-222 nm kungasiza ekudaleni izindawo ezihlanzekile neziphephile, kugxilise ukuzethemba kubantu ngabanye futhi kuvumele imiphakathi ukuthi ichume ngisho nalapho ibhekene nobhubhane. Njengoba siqhubeka nokuhlola amandla alobu buchwepheshe obusha, kuyacaca ukuthi ukukhanya kwe-UV okungu-222 nm kuhlelelwe ukudlala indima ebalulekile ekulolongeni ikusasa lezempilo nokuphepha komphakathi.

Ukuthuthukisa Izinyathelo Zokulawula Ukutheleleka ngobuchwepheshe bokukhanya be-UV obungu-222 nm

Ezikhathini zanamuhla eziyinselele, usongo olubangelwa ubhubhane lwe-COVID-19 kwenze kudingeke ukuthi kuthuthukiswe futhi kusetshenziswe ubuchwepheshe obusha bokulawula ukutheleleka. Obunye ubuchwepheshe obunjalo obuthole ukunakwa okubalulekile ukusetshenziswa kwesibani se-UV esingu-222 nm. Ngamandla abo okuthuthukisa izindlela zokulawula ukutheleleka, lobu buchwepheshe bunesithembiso sokunciphisa ukudluliswa kwamagciwane, okuhlanganisa ne-coronavirus yenoveli. Kulesi sihloko, sihlolisisa ukusetshenziswa kanye nezinzuzo zobuchwepheshe bokukhanya be-UV obungama-222 nm, bukhanyisela amandla abo ekulweni ne-COVID-19.

Ukukhanya kwe-UV kade kwaqashelwa ngezakhiwo zakho zokuqeda amagciwane kanye nekhono lakho lokuvala amagciwane. Kodwa-ke, imithombo yokukhanya ye-UV-C yendabuko ikhipha amaza angama-254 nm, angaba yingozi esikhumbeni nasemehlweni abantu. Eminyakeni yamuva nje, abacwaningi bathole ukuthi ubude begagasi obuthile obungu-222 nm UV ukukhanya, okwaziwa ngokuthi “kude-UVC,” bunamandla okubulala amagciwane kuyilapho kuphephile kubantu. Lokhu kutholakala kuvule izindlela ezintsha zokusebenzisa ukukhanya kwe-UV ezinyathelweni zokulawula ukutheleleka.

U-Tianhui, umsunguli ohamba phambili kubuchwepheshe bokukhanya kwe-UV, uthuthukise imikhiqizo esezingeni eliphezulu esebenzisa amandla okukhanya kwe-UV angu-222 nm. Njenge-trailblazer yemboni, i-Tianhui ihamba phambili ekuguquleni izinqubo zokulawula ukutheleleka ngezixazululo zayo ezisezingeni eliphezulu. Ngokuhlanganisa ubuchwepheshe babo ku-222 nm UV ukukhanya kwezobuchwepheshe, i-Tianhui idale uhla lwemikhiqizo engasetshenziswa ngempumelelo kuzilungiselelo ezihlukahlukene.

Ukusetshenziswa okungaba khona kobuchwepheshe bokukhanya be-UV obungama-222 nm kukhulu futhi kuhlukahlukene. Ezilungiselelweni zokunakekelwa kwempilo, njengezibhedlela nemitholampilo, lapho ingozi yokutheleleka iphezulu, imikhiqizo yokukhanya kwe-UV yase-Tianhui ingadlala indima ebalulekile ekwehliseni ukusabalala kwamagciwane. Ngokufaka amasistimu okukhanya kwe-UV emiseleni yokungenisa umoya, ezindaweni zokulinda, nasemagumbini eziguli, izikhungo zezempilo zingakha indawo ephephile yeziguli kanye nabasebenzi bezempilo ngokufanayo.

Ngale kwezilungiselelo zokunakekelwa kwempilo, ubuchwepheshe bokukhanya be-UV obungu-222 nm bungasetshenziswa ezindaweni zomphakathi, njengezindawo zokuhamba, izikole, nezakhiwo zamahhovisi. Imishini yokukhanya ye-UV ephathekayo ye-Tianhui ingaba negalelo elikhulu ekukhuthazeni ukulawulwa kokutheleleka ngokubulala amagciwane ngokushesha nangempumelelo izindawo ezithinta phezulu, okuhlanganisa imiba yeminyango, izintambo zokuphatha, nezinkinobho zekheshi. Lobu buchwepheshe bunikeza isendlalelo esengeziwe sokuvikela kubantu ngabanye ekuphileni kwabo kwansuku zonke, okusiza ukunqanda ukusabalala kwezifo ezithathelwanayo.

Izinzuzo zokusebenzisa ubuchwepheshe bokukhanya be-UV obungama-222 nm zidlulela ngale kwezindawo zayo ezibulala amagciwane. Ngokungafani nemithombo yokukhanya ye-UV evamile, ukukhanya kwe-UV okungu-222 nm akungeni esikhunjeni noma emehlweni omuntu, kukwenze kuphephe ukusetshenziswa okuqhubekayo nesikhathi eside. Lesi sici sikwenza kukufanele ukuthunyelwa ezindaweni ezihlala abantu kuyilapho kugcinwa izinga elithembekile lokulawula ukutheleleka. Ukwengeza, ukukhanya kwe-UV okungu-222 nm akubangeli monakalo ezintweni ezivamile njengamapulasitiki nezindwangu, kunciphisa ubungozi bokuwohloka noma ukuguquguquka.

Sengiphetha, ukuvela kobuchwepheshe bokukhanya kwe-UV obungama-222 nm kuvule amathuba amasha ezindleleni zokulawula ukutheleleka, ikakhulukazi esikhathini se-COVID-19. I-Tianhui, njengomholi wemboni kubuchwepheshe bokukhanya kwe-UV, isebenzise amandla alobu buchwepheshe obusha ukuze ithuthukise imikhiqizo ethuthukisa izinqubo zokulawula ukutheleleka. Ngobubanzi bayo bezinhlelo zokusebenza kanye nezinzuzo eziningi, ubuchwepheshe bokukhanya be-UV obungama-222 nm bunikeza ithuluzi elibalulekile ekulweni nezifo ezithathelwanayo. Ngokufaka lobu buchwepheshe obuphambili empilweni yethu yansuku zonke, singanikela ngokuhlanganyela ekusaseni elinempilo neliphephile.

Ukwembula Imithelela Yekusasa Nezinzuzo Ze-222 nm UV Light ekulweni ne-COVID-19

Phakathi nobhubhane oluqhubekayo lwe-COVID-19, ososayensi nabacwaningi bebelokhu befuna izindlela ezintsha zokulwa naleli gciwane kanye nokuvikela impilo yomphakathi. Enye indlela enjalo yokuhlola ukusetshenziswa okungaba khona kokukhanya kwe-UV okungu-222 nm, ubude begagasi obuthile bokukhanya kwe-ultraviolet (UV). Le ndatshana icubungula imithelela nezinzuzo ezijulile zokusebenzisa ukukhanya okungu-222 nm UV ekulweni ne-COVID-19, igqamisa izinhlelo zayo zokusebenza ezithembisayo kanye nekusasa elingase libe nalo.

Amandla angu-222 nm UV Light:

Ukukhanya kwe-UV kade kwasetshenziswa njengesibulala-magciwane, ikakhulukazi ezindaweni zokunakekelwa kwempilo, ngenxa yekhono lakhona lokuqeda ngempumelelo amagciwane, amagciwane, namanye amagciwane ayingozi. Kodwa-ke, izibani ezijwayelekile ze-UV-C, ezikhipha ukukhanya ku-254 nm wavelength, zingabeka engcupheni impilo yomuntu ngokudala ukulimala kwesikhumba namehlo.

Ngakolunye uhlangothi, ukukhanya kwe-UV okungu-222 nm, kunikeza enye indlela ephephile ngezinjongo zokubulala amagciwane. Lobu bude obukhethekile baziwa ngokuthi bumuncwa ungqimba olungaphandle lwamangqamuzana esikhumba afile, ngaleyo ndlela kunciphisa ingozi engaba khona kumaseli aphilayo ngaphansi. Ucwaningo lokuqala lubonise ukuthi lokhu kuhluka kokukhanya kwe-UV kusebenza kahle kakhulu ekuqedeni ama-coronavirus, okuhlanganisa i-SARS-CoV-2, igciwane elibhekele i-COVID-19.

Izicelo Ezikhaleni Zomphakathi:

Ngephrofayili yayo yokuphepha ethuthukisiwe, ukukhanya kwe-UV okungu-222 nm kunamandla okuguqula izindlela zokubulala amagciwane ezindaweni zomphakathi. Izikhumulo zezindiza, iziteshi zezitimela, izinxanxathela zezitolo, nezinye izindawo ezinabantu abaningi bangazuza kakhulu ekusebenziseni izibani ze-UV ezingama-222 nm. Lezi zinhlelo zingabekwa ngendlela ehlelekile ukuze kubulawe amagciwane emoyeni ozungezile nezindawo, kuqinisekiswe indawo ehlanzekile nephephile kubantu ngabanye.

Izilungiselelo Zokunakekelwa Kwezempilo Nezempilo:

Ukukhanya kwe-UV okungu-222 nm kungabonakala kuwusizo ekuvikeleni abasebenzi bezempilo neziguli ezibhedlela nasemitholampilo. Ukufaka lobu buchwepheshe ezinhlelweni zokungenisa umoya, isibonelo, kungasiza ekwehliseni ubungozi bokudluliswa kwegciwane ngomoya ezindaweni ezivalekile. Ukwengeza, ukusetshenziswa kokukhanya kwe-UV okungu-222 nm kumayunithi okuhlinza, amagumbi okuhlala yedwa, nasezindaweni zokulinda kunganciphisa ngempumelelo noma yimaphi amagciwane ahlala isikhathi eside, kuqinise izimiso zokulawula ukutheleleka.

Ukuvikelwa Komuntu Siqu:

Ukuhlanganiswa kokukhanya kwe-UV okungu-222 nm kumadivayisi aphathekayo noma okugqokekayo kungase kunikeze abantu ngabanye isendlalelo esengeziwe sokuvikela ngokumelene ne-COVID-19. Kungakhathaliseki ukuthi kusesimweni sezihlanzi zomuntu siqu noma izisetshenziswa ezihlangene ezikhipha ukukhanya kwe-UV, lobu buchwepheshe bungase busize ekunciphiseni ubungozi bokudluliswa kwegciwane ezindaweni ezihlukahlukene zasendlini, njengamahhovisi, amagumbi okufundela, nezinto zokuhamba zomphakathi.

Imithelela Yekusasa:

Njengoba impi yokulwa ne-COVID-19 iqhubeka, imiphumela yesikhathi esizayo yobuchwepheshe bokukhanya be-UV obungama-222 nm inweba ngaphezu kokusabela kobhubhane. Ukusebenza kwayo ezinhlobonhlobo eziningi zamagciwane kuyibeka njengethuluzi elibalulekile hhayi ekunakekelweni kwezempilo kuphela kodwa nakwezinye izimboni, okuhlanganisa ukucubungula ukudla nokwelashwa kwamanzi. Imvelo engenabo ubuthi yale wavelength inikeza inqwaba yamathuba okusetshenziswa okuphephile nokusabalele.

Sengiphetha, ukusetshenziswa okungenzeka kanye nezinzuzo zokukhanya kwe-UV okungama-222 nm enkathini ye-COVID-19 kukhulu. Inikeza izindlela eziphephile zokubulala amagciwane, lobu buchwepheshe bunamandla okuguqula izindawo zomphakathi, izilungiselelo zokunakekelwa kwezempilo, nezinyathelo zokuvikela umuntu. Ngaphezu kwalokho, inesithembiso esibalulekile semiphumela yesikhathi esizayo, inikeza indlela eya emhlabeni ohlanzekile futhi onempilo. Njengoba siqhubeka nokubhekana nezinselelo ezethulwe yilolu bhubhane, ukuhlanganisa ubuchwepheshe bokukhanya kwe-UV obungama-222 nm kumasu aphelele okulawula ukutheleleka kungase kube yimpahla eyigugu ekuvikeleni impilo nokuphila kahle komhlaba wonke.

(Qaphela: Amagama ebhrendi elithi "Tianhui" nelithi "Tianhui" awakafakwa esihlokweni njengoba engahambisani nokuqukethwe nenjongo yencazelo.)

Isiphetho

Sengiphetha, njengoba umhlaba ulwa nezinselelo ezilethwe ubhubhane lwe-COVID-19, ukusetshenziswa okungenzeka kanye nezinzuzo zokukhanya kwe-UV okungama-222 nm kuye kwavela njengomsebe wethemba. Njengoba ineminyaka engaphezu kwengu-20 yesipiliyoni sembonini, inkampani yethu iyakuqonda ukuphuthuma kokuhlola izixazululo ezintsha zokulwa nokusabalala kwaleli gciwane ngempumelelo. Ucwaningo nokutholakele okuvezwe kulesi sihloko kukhombisa ukuthi ukukhanya kwe-UV okungama-222 nm kunesithembiso esikhulu ekusetshenzisweni kokubulala amagciwane, kuhlinzeka ngethuluzi elinamandla kodwa eliphephile lokunqanda ukudluliswa kwaleli gciwane. Njengoba sijwayela isimo sezwe esishintshayo, kubalulekile ukuthi izimboni, izikhungo zezempilo, kanye nabantu ngabanye bahlale benolwazi mayelana namandla alobu buchwepheshe kanye nemithelela yabo ebonakalayo. Ngokusebenzisa ulwazi lwethu kanye nokusebenza ngokubambisana, singakwazi ukungena ekhonweni eliphelele lokukhanya kwe-UV engu-222 nm, singenise inkathi entsha yokulawula amagciwane okuphelele okubeka kuqala impilo nokuphepha kwabo bonke abantu. Ngokubambisana, asiwamukele la mathuba futhi sivule indlela yekusasa eliqhakazile nelinempilo.