Amathiphu Okuphepha Okuqhuma Kwe-Abrasive

Uma kuziwa ekukhiqizeni nasekuqedeni, enye yezinqubo ezibaluleke kakhulu ukuqhunyiswa kwe-abrasive, okubuye kubizwe ngokuthi i-grit blasting, i-sandblasting, noma i-media blasting. Nakuba lolu hlelo lulula, lungabuye lubhekwe njengengozi uma lungasetshenziswa ngendlela efanele.

Lapho ukuqhuma okulimazayo kuqala ukwakhiwa, abasebenzi abazange basebenzise izinyathelo zokuphepha eziningi. Ngenxa yokuntuleka kokuqondisa, abantu abaningi baba nezinkinga zokuphefumula ngenxa yokuphefumula othulini noma ezinye izinhlayiya ngesikhathi sokuqhuma okomile. Nakuba ukuqhunyiswa okumanzi kungenayo leyo nkinga, kubangela ezinye izingozi. Nakhu ukuhlukaniswa kwezingozi ezingaba khona ezivela kule nqubo.

• Isifo Sokuphefumula -Njengoba sonke sazi, ukuqhuma okomile kudala uthuli oluningi. Ngenkathi ezinye izindawo zemisebenzi zisebenzisa amakhabethe avaliwe ukuze ziqoqe uthuli, ezinye izindawo zokusebenza azikwenzi. Uma abasebenzi bephefumula lolu thuli, kungadala umonakalo omkhulu wamaphaphu. Ikakhulukazi, isihlabathi se-silica singabangela isifo esaziwa ngokuthi i-silicosis, umdlavuza wamaphaphu, nezinkinga zokuphefumula. I-coal slag, i-copper slag, i-garnet sand,      nickel slag, nengilazi nakho kungase kubangele ukulimala kwamaphaphu okufana nemiphumela yesihlabathi se-silica. Izingosi zemisebenzi ezisebenzisa izinhlayiya zensimbi zingadala uthuli olunobuthi olungaholela ezimweni zempilo ezimbi kakhulu noma ukufa. Lezi zinsiza zingaqukatha amanani okulandela ezinsimbi ezinobuthi njenge-arsenic, i-cadmium, i-barium, i-zinc,      ithusi, i-iron, i-chromium, i-aluminium, i-nickel, i-cobalt, i-crystalline silica, noma i-beryllium eba emoyeni futhi engahogela.

• Ukuchayeka emsindweni-Imishini eqhumayo eqhumayo ihambisa izinhlayiya ngesivinini esikhulu, ngakho idinga izinjini ezinamandla ukuze ziqhubeke zisebenza. Kungakhathalekile ukuthi hlobo luni lwesisetshenziswa esisetshenziswayo, ukuqhunyiswa kwe-abrasive kuwumsebenzi onomsindo. Amayunithi okucindezela komoya namanzi angaba phezulu kakhulu, futhi ukuchayeka isikhathi eside ngaphandle kokuvikela ukuzwa kungaholela ekulahlekelweni kokuzwa okuncane noma unomphela.

• Ukuluma kwesikhumba kanye nokuhuzuka-Uthuli oludalwe ukuqhunyiswa kwe-abrasive lungangena ezingutsheni ngokushesha futhi kalula. Njengoba izisebenzi zihambahamba, i-grit noma isihlabathi singasihlikihla esikhumbeni sabo, senze ama-rashes nezinye izimo ezibuhlungu. Njengoba inhloso yokuqhuma kwe-abrasive kuwukukhipha izinto ezingaphezulu, imishini yokuqhumisa ingaba yingozi kakhulu uma isetshenziswa ngaphandle kwe-PPE eqhumayo efanele. Ngokwesibonelo, uma isisebenzi siqhumisa isandla saso ngephutha, singakhipha izingxenye zesikhumba nezicubu zaso. Okwenza izinto zibe zimbi nakakhulu,      izinhlayiya zizongena enyameni futhi cishe kungenzeki ukuba zikhishwe.

• Ukulimala Kwamehlo-Ezinye izinhlayiya ezisetshenziswa ekuqhumeni okuqhumisayo zincane kakhulu, ngakho uma zingena esweni lomunye, zingenza umonakalo wangempela. Nakuba isiteshi sokugeza amehlo singakhipha iningi lezinhlayiya, ezinye izingcezu zingase zibambeke futhi zithathe isikhathi ukuphuma ngokwemvelo. Kulula ukunwaya i-cornea futhi, okungaholela ekulahlekelweni kokubona unomphela.

Ngaphezu kokungcola, umsindo, kanye nezinkinga zokubonakala, osonkontileka abaqhumisa izimboni bajwayele ukulimala ngokomzimba ngenxa yokusetshenziswa kwemishini ehlukahlukene kanye nezingozi ezihlukahlukene ezingase zifihlwe ezindaweni zokusebenza. Ngaphezu kwalokho, iziqhumane ngokuvamile zidinga ukusebenza ezikhaleni ezivalekile nasezindaweni eziphakeme ezihlukene ukuze zenze imisebenzi yokuqhuma okulimazayo edingekayo.

Nakuba abasebenzi benesibopho sokuphepha kwabo, abaqashi nabo kudingeka bathathe zonke izinyathelo zokuphepha ezidingekayo ukuze kugcinwe wonke umuntu ephephile. Lokhu kusho ukuthi abaqashi badinga ukuhlonza zonke izingozi ezingaba khona futhi basebenzise zonke izinyathelo zokulungisa ezidingekayo ukuze kuncishiswe izingozi ngaphambi kokuba umsebenzi uqale.

Nazi izinqubo eziphezulu zokusebenza eziphephile zokuqhunyiswa kwe-abrasive okufanele nizilandele wena nabasebenzi bakho njengohlu lokuhlola ukuphepha kokuqhuma okubi.

• Ukufundisa nokuqeqesha bonke abasebenzi ababandakanyeka emisebenzini yokuqhumisa ama-abrasive.Ukuqeqeshwakungase kudingeke futhi ukukhombisa indlela yokusebenzisa umshini kanye nezinto zokuzivikela (i-PPE) ezidingekayo kuphrojekthi ngayinye.

• Ukushintsha inqubo yokuqhuma kwe-abrasive kusetshenziswa indlela ephephile, efana nokuqhuma okumanzi, noma nini lapho kunokwenzeka

• Ukusebenzisa imidiya eqhumayo engenabungozi kangako

• Ukuhlukanisa izindawo eziqhumayo kweminye imisebenzi

• Ukusebenzisa izinhlelo zokungena komoya ezanele noma amakhabethe uma kungenzeka

• Sebenzisa izinqubo ezifanele zokufunda njalo

• Ukusebenzisa i-HEPA-filtered vacuuming noma izindlela ezimanzi ukuhlanza njalo izindawo eziqhumayo

• Ukugcina abasebenzi abangagunyaziwe kude nezindawo eziqhunyiswa yiziqhumane

• Ukuhlela ukuqhuma kokuqhuma ngesikhathi sezulu esivumayo nalapho kukhona abasebenzi abambalwa

Ngenxa yentuthuko yakamuva kubuchwepheshe bokuphepha kokuqhunyiswa kwe-abrasive, abaqashi banokufinyelela ezinhlotsheni eziningi zemishini yokuphepha e-abrasive. Kusukela kuma-respirators asezingeni eliphezulu kuya kumaovaroli aqinile okuphepha, izicathulo, namagilavu, okokusebenza kokuphepha okuqhumayo kulula ukukuthola.

Uma ubheke ukugqokisa abasebenzi bakho ngezisetshenziswa zokuphepha ze-sandblasting zekhwalithi ephezulu, ezihlala isikhathi eside, xhumana ne-BSTEC ku-www.cnbstec.comfuthi uphequlule amaqoqo ethu abanzi amathuluzi okuphepha.