Qinisekisa Ukuphepha Okuphezulu Ngesudi Yethu Yokuqhumisa Isihlabathi

Ama-Blast operators kumele abeke phambili izinto zokuzivikela (I-PPE) ukuvimbela ukukhathazeka kwezempilo nokuphepha, kuhlanganise nezifo zokuphefumula, ukulimala kwamehlo nobuso, ukulahlekelwa ukuzwa, imihuzuko yesikhumba nezinto ezinzima noma ezicijile. I-PPE isiza ukuvikela ezinkingeni zokuphefumula, ukulimala kwamehlo, ukulahlekelwa ukuzwa kanye nezinto ezinzima.

I-blast suit nesigqoko sokuvikela umoya sinikeza isivikelo emazingeni okushisa aphezulu noma aphansi, uthuli, umsindo kanye ricocheting izinhlayiya. Izivikelo ezengeziwe zihlanganisa ipayipi lendiza yokuphefumula nesihlungi esinamathiselwe ngokuqondile kusigqoko sokuzivikela kanye nama-earplugs noma ihedisethi esusa umsindo endaweni edlula amazinga omsindo aphephile..

Isudi

I-blasting isebenzisa izinto ezilimazayo endaweni yazo yonke yokusebenza, ukudinga izinto zokuzivikela (I-PPE). Isambatho esishisayo sivikela izinhlayiya zesikhumba ngenkathi isigqoko sokuzivikela esicindezelwe sibavikela ezingozini zomoya ezicindezelwe njengokugula kokuncipha (amajika) noma i-air embolism. Ngaphezu kwalokho, ama-blast hoods namagilavu ​​okuphepha ahlinzeka ngokuvikela ukuhuzuka kwezinhlayiyana kuyilapho izicathulo zensimbi eziqinisiwe zivimbela ukulimala ezinyaweni.

Izingubo zamehlo ezivikelayo zibalulekile ngesikhathi sokusebenza kwe-sandblasting. Izinhlayiya ezikhahlelwe emuva ngombhobho zingabuyela emuva ngamandla anamandla, abangase balimaze noma baphuphuthekise abasebenzi’ amehlo nobuso, okungase kuholele ekulimaleni noma ebumpumputhe. Izinketho zokuzivikela kufanele zifake izibuko zokuphepha nezihlangu zobuso. Isihlangu sobuso singase futhi sihlanganiswe nama-respirator alingana kahle noma sigqokwe ngaphezu kokuvikela ubuso okukhona njengama-earplugs noma ama-earmuffs ukuze kube lula futhi kunciphise ukukhathala kwe-PPE ngesikhathi sokusebenza.. Ngokufanelekile, opharetha kufanele bagqoke amasudi aphefumulayo enayiloni anikeza ukunethezeka okukhulu kuyilapho egcina opharetha epholile phakathi nalokhu kusebenza..

Isigqoko Sokuzivikela

Imisebenzi yokuqhuma ibeka izingozi eziningi kubaqhubi, njengezinto eziqhumayo eziqhumayo, umsindo omkhulu, uthuli namakhemikhali anobuthi. Ngakho-ke, ukuba nesigqoko sokuzivikela esishisayo esandleni ukuze uphephe kakhulu kuyisici esibalulekile ukuze sibe khona.

Isigqoko sokuzivikela esiqhumayo sivikela ikhanda, amehlo, izindlebe nomzimba ongaphezulu ngokumelene nezinto ezingaba yingozi. Idizayinelwe ukumelana nezimo ezinzima kakhulu futhi ithobelane nazo zonke izindinganiso zokuphepha zamazwe ngamazwe.

Igwebu lesigqoko sokuzivikela eliqhumayo lihlakaza amandla ngokusebenzisa izintuba zomthelela ukuze kuqedwe amandla abangelwa umthelela aphinde agcwale ngokushesha ngemva kokucindezelwa ukushaywa., ukusiza ukunciphisa imiphumela ye-viscoelastic.

INova kaClemco 3 I-Sandblast Helmet yi-CE- kanye ne-NIOSH eqinisekisiwe, enikeza ukuvikeleka kanye nokunethezeka kwabaqhubi bokuqhuma ukuze bakhulise umkhiqizo ngenkathi kwakhiwa indawo yokusebenza ephephile. Iyatholakala ukuze ithengwe eSitolo Sethu Se-inthanethi.

AmaGlovu

Isikhumba singaba sengozini ngesikhathi sokuqhuma, ngakho-ke kubalulekile ukuthi kube nokuvikelwa okufanele. Ipheya lamagilavu ​​enziwe ngezinto ezimelana nengozi njengerabha ye-nitrile linganikeza ukuvikeleka okwengeziwe othulini nemfucumfucu.. Amagilavu ​​amade e-cuff aphinde anikeze ukumbozwa okwengeziwe ngokumelene nokunqwabelana kothuli.

Amamaski othuli noma ama-respirators abalulekile ekugcineni umoya uhlanzekile futhi uzivikele ekuhogeleni izinhlayiya ezincane eziyingozi ezingase zibe yingozi uma usebenzisa i-BLSTR Sander.. Khetha eyodwa ehlangabezana kangcono nezidingo zakho zokuphepha lapho usebenzisa.

Imishini yokuqhumisa isihlabathi ikhiqiza amazinga omsindo angalimaza ukuzwa ngokuhamba kwesikhathi, ukwenza ama-earplugs noma ama-earmuffs abe yimishini yokuvikela ebalulekile ukuze kuqinisekiswe ukuvikelwa kokuzwa kwesikhathi eside. Ukusetshenziswa okungaguquki kubalulekile ukuze kuqinisekiswe ukuvikeleka okuphezulu.

Izicathulo

Ukukhishwa kwe-blasting kuyingxenye ebalulekile emsebenzini, futhi i-PPE efanele iyadingeka kubasebenzi’ ukuvikelwa kulolu songo. Lokhu kuhlanganisa amasudi agcwele umzimba wonke anamahood nemikhono kanye namabhuzu okuzivikela okuvala izandla nezinyawo. – lezi kufanele zonke zilingane ngokulingana ngaphandle kwezikhala ukuze zingavumeli izinhlayiya eziqhumayo ziphume endaweni yazo yokusebenza..

Ukuhogela uthuli nezinhlanganisela eziyingozi kungaxhunyaniswa nezimo ezibucayi zokuphefumula, kuhlanganise ne-silicosis. Ukuvikela ukuphefumula okuvikelayo okufana namabhomu aqhunyiswa ngomoya kuyisinyathelo esibalulekile sokuphepha; ama-air-feed blast hoods ahlinzeka ngokufaka okusebenzayo okumisa ukuhogela. I-PPE kufanele ihlolwe njalo futhi ihlolwe, ishintshwa uma igugile noma ilimele futhi inakekelwa ukuze kuncishiswe izingozi zezempilo; ukuqeqeshwa okufanele kanye nemfundo kusiza abasebenzi ukuthi baqonde ukubaluleka kwako futhi basebenzise ngendlela efanele ukuze bavikeleke kakhulu abasebenzi.