Imfucuza ayinakuba nje udoti wasendlini, kepha futhi nezinsalela zezinto zokusetshenziswa ezimbonini, imikhiqizo evela kunoma yiziphi izinqubo, ngisho nezinto ezintsha ezavela ngesikhathi sokuphendula kwamakhemikhali. Eziningi zazo ziyingozi kangangoba zingaba nomthelela omubi emvelweni nakubantu. Amakilasi ama-hazard athuthukisiwe ukuvikela imiphumela emibi nokulahla kahle imfucuza ehlukahlukene. Yiziphi izigaba ezikhona nokuthi unganquma kanjani ukuthi udoti uyingozi kangakanani?
Izigaba ezinobungozi ngezinombolo
Sekukonke, sekwenziwe amadigri ayisihlanu obungozi, izinombolo zazo ezinikezwe noma ikuphi ukungcola. Inombolo yeklasi ikhombisa ukuthi imfucuza iyingozi kangakanani kwimvelo futhi inquma ubuchwepheshe obuthile bokulahlwa kwayo. Izinga lobungozi liphikisana nesibalo sekilasi - lapho ikilasi liphakama, ingozi ayinabungozi kangako.
- Ibanga 1: liyingozi ngokweqile. Leli qembu lifaka imfucuza enomthelela omubi kakhulu emvelweni. Ngamazwi alula, udoti onjalo ubhubhisa izinqubo zemvelo futhi ukuthola kabusha akunakwenzeka. Isibonelo, uma i-asidi ithelwa ensimini, izitshalo ezikhula lapho ngeke ziphinde zilulame.
- Isigaba sesi-2: ingozi enkulu. Lapha, umthelela omubi emvelweni yemvelo nakubantu unamandla, kepha uyabuyela emuva. Kuyiqiniso, kungathatha okungenani iminyaka engama-30 ukuthi ilulame.
- Ibanga 3: ingozi elinganiselayo. Imfucumfucu yaleli qembu inomphumela olimazayo emvelweni, kepha uma umthombo wokungcola uqedwa, ungalulama ngokwawo eminyakeni eyi-10 nangemva kwalokho.
- Ibanga 4: ingozi ephansi. Imfucumfucu enjalo inomthelela omncane futhi imvelo iyakwazi ukubuyela emuva eminyakeni emithathu.
- Ibanga lesi-5: akunabungozi. Umthelela walesi sigaba semfucumfucu mncane kakhulu kangangokuba imvelo ayitholi ubunzima. Isibonelo, iphepha elilula grey, elenziwe ngokhuni futhi elingenazo izinto eziyinkimbinkimbi zamakhemikhali, lizovele libole ngesikhathi esifushane futhi ngeke lidale umonakalo emvelweni.
Ungasichaza kanjani isigaba?
Ukunikezwa kwesigaba se-hazard kwenziwa ngochwepheshe be-State Sanitary and Epidemiological Supervision. Basebenzisa izindlela ezimbili ezivamile: ezamakhompiyutha nezokuhlola. Eyokuqala isetshenziswa ezimweni lapho ukwakheka kukadoti kwaziwa ngaphambili, kanye nenani lazo lonke.
Indlela yokuhlola yokunquma isigaba sobungozi isuselwa kwimiphumela yokuhlaziya nezifundo. Ngesikhathi sokuqaliswa kwazo, isampula yemfucumfucu ichithwa ngokungeza amabhaktheriya, kanye nezinga lomthelela omubi kuma-microorganisms aphilayo nalo liyahlolwa. Ngaphezu kwalokho, kunqunywa ukwakheka kukadoti.
Imininingwane etholakele isetshenziselwa ukucacisa isigaba ngokuya ngamathebula agunyaziwe. Bafingqa amakilasi ngokususelwa ekwakhiweni nenani likadoti. Wonke amanani ayahlukahluka futhi alele ngaphakathi kwamabanga athile. Uma imiphumela yezifundo zenqwaba ethile kadoti ihambelana nobubanzi obuthile, kunikezwa isigaba sengozi esihambelanayo.
Kuhlanganisani isigaba?
Ukuba khona kwezigaba ezinobungozi kubeka izibopho ezithile "kubakhiqizi" bemfucuza, nakubasebenzisi. Imfucuza evela ezitshalweni zezimboni, njengomthetho, ihlukaniswe kusuka "enobungozi" nangaphezulu. Ngakho-ke, kuyadingeka ukuthi ubahlole kusengaphambili, unqume isigaba bese ukhipha ipasipoti eyimfucuza enobungozi.
Ngesisekelo sephasiphothi, izinto noma izinto ziyalahlwa. Ubuchwepheshe buyehluka kakhulu kuye ngezigaba. Isibonelo, ukusikwa kwentambo okuvela efektri yezingubo kungagcinwa kalula endaweni yokulahla udoti evulekile, kuyilapho izinto ezinemisebe ephuma esikhungweni samandla enuzi kufanele zilahlwe ezitsheni zomthofu ezinqolobaneni ezikhethekile.
