Ukunciphisa Ukumelana Nemithi Elwa Namagciwane Ngokwelashwa Kwamanzi Angcolile Okuphumelelayo

Priyanka Khaire

October 22, 2019

Amanzi angcolile

Ukunciphisa Ukumelana Nemithi Elwa Namagciwane Ngokwelashwa Kwamanzi Angcolile Okuphumelelayo

Ungahlukıselana

Bathi okuwukuphela kwezinto ezithile ekuphileni ukufa nezintela. Kuyahlekisa kancane, siyavuma, kodwa akunembile neze.

Kukhona ezinye izinto eziningi empilweni (i-pun ehloselwe) efile ngokuqinisekile.

Isibonelo, uma ingoma ka-Queen ethi We Will Rock You iqala ukudlala endaweni yokucima ukoma, kuyisiqiniseko sokuthi abantu bazoshaya izibhakela etafuleni ngokuhambisana nokushaya izandla kwe-boom-boom.

Noma uma umiswe emgwaqeni, kunesiqiniseko sokuthi izimoto ezintathu ezihlukene zizokushayela ucingo ngaphambi kokuthi ilambu libe luhlaza.

Noma ngabe kunezimoto ezimbili kuphela ngemuva kwakho uma ugibela isignali, kuphinde kunikezwe ukuthi minyaka yonke ngoSuku Lwabesifazane, okungenani kusukume indoda eyodwa oyaziyo ibuze ukuthi Siluthola nini uSuku Lwabesilisa.

Okuwukuphela kwento eqinisekile ngohlu lwezinto ezithile ekuphileni ukuthi luwuhlu olude ngamanyala.

Futhi ngomthelela oqhubekayo wokuba khona komuntu nempucuko emhlabeni, okuningi kwalokhu okuqinisekile akukuhle ngokukhethekile.

Esinye seziqinisekiso ezinkulu ekuphileni isifo.

Lapho imiphefumulo eyizigidi eziyizinkulungwane ezingu-7 igcwele ndawonye iplanethi ephangiwe yacishe yabhujiswa ngokuthenga, ukuthanda izinto ezibonakalayo, nokudelela okusobala kwemvelo, izifo azikude kakhulu noma kuphi emhlabeni.

Kusukela u-Alexander Fleming athola i-penicillin kanye nezakhiwo zayo zama-antibiotic, nakuba abantu abaningi emhlabeni wanamuhla bebonakala bekholelwa ukuthi bayamelana nezifo.

Noma ukuthi uma bethola isifo, okuzodingeka ukuze baphile kahle futhi ukuthi bakhiphe amaphilisi ambalwa ngaphambi kokuthi badle ukudla kwasekuseni kuleyo burger egcwele i-carb.

Kodwa u-Alexander Fleming waphinde wathola ukuthi lapho kusetshenziswa i-penicillin encane kakhulu, amagciwane aqala ukumelana nama-antibiotic.

Ngaphambi kwalokho, ngisho no-Almroth Wright wayebone kusengaphambili ukuthi kungenzeka ukumelana nama-antibiotic.

Futhi namuhla, ukumelana namagciwane ingenye yezinkinga ezinkulu zokunakekelwa kwezempilo emhlabeni jikelele.

Izifo eziningi ezazelapheka kudala zakha izinhlobo ezintsha, ezikwazi ukumelana nemithi elwa namagciwane.

I-TB, i-typhoid, inyumoniya, ne-gonorrhea ziphakathi kwezifo ezijabulela ukubuyela esimweni esibulalayo ngenxa yezinhlobo ezintsha ezimelana nemishanguzo esezakhiwe.

Esinye sezizathu ezenza lezi zifo zenze izinhlobo ezimelana nemithi ngokusobala kungenxa yokwelashwa budedengu - awekho izidakamizwa ezanele noma ambalwa kakhulu asetshenziswa ekwelapheni okungadala lokhu kokubili.

Ukutholakala kwemithi elwa namagciwane kwashintsha kakhulu ukunakekelwa kwezempilo, okwenza izifo ezazingelapheki ngaphambilini.

Nokho, ukusetshenziswa ngokweqile kwemithi elwa namagciwane kuye kwaqinisekisa ukuthi imithi elwa namagciwane isitholakala yonke indawo emhlabeni nasemanzini.

Ukuba khona kwezinsalela zemithi elwa namagciwane emanzini angaphansi komhlaba, emanzini angaphezulu, nasenhlabathini, nakuzo zonke izinhlobo zamanzi angcolile, kuyisici esibalulekile ekwakhekeni kwezinhlobo zezifo ezingazweli emishanguzweni.

Indle igcwele izinsalela zama-antibiotic.

Amanzi angcolile asesibhedlela kulindeleke ukuthi agcwale izinsalela zama-antibiotic.

Amanzi angcolile ezolimo nawo anothile ngezinsalela zama-antibiotic.

Lezi zivela kukho kokubili ama-antibiotic asetshenziswa ekufuyweni kwemfuyo kanye nama-antibiotic asetshenziswa ekunakekelweni kwezitshalo.

Lokhu akusizi nje kuphela izifo ukuthi zithuthukise ukumelana nazo, kodwa ukuba khona kwama-antibiotic nakho kuthinta imvelo yemvelo.

Izinsalela zemithi elwa namagciwane zivame ukuba ne-bioactive, zithinta amagciwane okungahloselwe ukuwelapha, okuhlanganisa amagciwane anenzuzo enhlabathini nasemanzini.

Ngenxa yokuthi lezi zinsalela zikhona emanzini angaphezulu nasemanzini angaphansi komhlaba, ekugcineni zidliwa abantu, okuholela kwezinye izifo.

Ngaphandle kokulimala okubangelwa izinsalela zama-antibiotic ku-ecosystem, ukwanda kokumelana nama-antibiotic ezinhlotsheni zempilo ye-microbial kuba inselele ekhulayo yokunakekelwa kwezempilo emhlabeni jikelele.

E-India kuphela, ngo-2015, 58,000 ukufa kwezingane ezisanda kuzalwa kubangelwa ukumelana nama-antibiotic.

E-EU, Abantu abangu-25,000 XNUMX bayafa minyaka yonke ngenxa yezifo ezibangelwa amagciwane amelana nemithi.

Futhi nakuba kunezinhlelo zokuvangela emhlabeni wonke ezihlose ukunciphisa ukuncika kuma-antibiotics ukuze uthole ukwelashwa, lokho ngeke kuyixazulule inkinga ngokwayo.

Kudingeka futhi sihlanganise wonke amanzi angcolile ukuze senze (noma sinciphise) izinsalela zemithi elwa namagciwane.

Nakuba kunezinqubo ezifana ne-sorption, i-hydrolysis, i-photolysis, kanye ne-oxidation engasiza ekususeni ukungcola emanzini angcolile, ukwelashwa kwe-microbial kuhlala kuyindlela ephumelela kakhulu ne-eco-friendly ukufeza lokhu.

Izixazululo zokwelashwa kwamanzi angcolile amagciwane ingabhekisa inhlobonhlobo yezimboni futhi ingaphatha imfucuza kamasipala kanye nendle ngokulinganayo.

Udoti wezinto eziphilayo ungonakaliswa ngokugcwele kusetshenziswa izixazululo ze-microbial ngaphandle kokungenisa okunye ukungcola, njengamakhemikhali, emanzini angcolile.

Ngaphandle kokwelapha ukungcola, izixazululo ze-microbial zinciphisa umthamo wodaka futhi zinqande iphunga elibi emanzini angcolile kuyilapho zehlisa amazinga e-COD ne-BOD.

Ezimbonini ezikhiqiza ama-antibiotic, ikakhulukazi, izinselelo ezimbalwa eziyingqayizivele zixazululwa kangcono ngezixazululo zokwelashwa kwamanzi angcolile amagciwane.

Ezinye zalezi zinselelo yilezi:

  • Ukwanda komthwalo wezinto eziphilayo eziphikisayo nezinga le-hydraulic
  • Ukwehliswa kwe-Bio yezinto eziphilayo eziphikisayo ngaphansi kwesikhathi esiphansi sokugcinwa kwe-hydraulic (HRT)
  • Ukusinda kwe-biomass ngaphansi kwengcindezi ephezulu ye-osmotic (umthwalo we-TDS)

Isixazululo sethu soguquko, i-Cleanmaxx, iyisixazululo esifanelekile sokumisa okukodwa kuzo zonke lezi zinkinga.

I-Cleanmaxx iyinhlangano ekhethekile egxilile ye-heterogeneous yamagciwane asebenza ngokukhethekile anamandla amakhulu okukhula nokuqina ukumelana namanzi angcolile anobutha.

I-Cleanmaxx iyakwazi ukuthuthuka ngokushesha kwe-biomass futhi ingamelana nokuguquguquka kwekhwalithi yamanzi angcolile.

Ezindaweni ezihlukahlukene zamaklayenti, sibone ukuthuthuka okuningi ekusebenzeni kwesistimu yezinto eziphilayo ngemva kokwelashwa nge-Cleanmaxx.

Ukusetshenziswa kwe-Cleanmaxx kusiza ekuthuthukisweni okusheshayo kwe-MLSS. Ukwehliswa kwe-COD kuphumelela kakhulu.

I-MLSS oyifunayo igcinwa ngisho nangaphansi komthwalo ophezulu we-TDS. Uhlelo lwebhayoloji luzinze kakhulu, futhi.

I-bacterial consortium ku-Cleanmaxx iyakwazi ukuzwa, ukuzivumelanisa nezimo futhi iphathe ngempumelelo amanzi angcolile alashwe nge-aerobic anoma yimuphi umsuka womkhakha.

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