Gusya hasi ni uburyo bukoreshwa mu gutegura, kuringaniza no koroshya ubuso bwa sima. Bisaba gukoresha imashini zihariye zifite disiki cyangwa udupapuro two gusya twashyizwemo diyama kugira ngo zisya hejuru ya sima, zikureho inenge, irangi, n'ibindi byanduza. Gusya hasi bikunze gukorwa mbere yo gushyiramo irangi, gutwikira, cyangwa gusiga sima kugira ngo irangire neza kandi igere ku rugero rumwe.
Gusya beto bitanga ivumbi rito rishobora gukwirakwira mu kirere no gukwirakwira ahantu hose hakorerwa imirimo. Iri vumbi rigizwe n'ibintu byangiza, nka silica, bishobora gutera ibibazo bikomeye byo guhumeka iyo ubihumekeye mu gihe kirekire. Ivumbi rikoreshwa mu gukaraba ivumbi rigenewe gufata no gukumira ivumbi, rikongera ubwiza bw'umwuka no kurinda ubuzima bw'abakozi n'abandi bose bari hafi aho. Guhumeka ivumbi rya beto bishobora gutera ibibazo by'ubuzima byihuse kandi by'igihe kirekire, nko kurakara mu myanya y'ubuhumekero, gukorora, ndetse n'indwara zidakira z'ibihaha nka silica.
A imashini ikura ivumbi rya sima, izwi kandi nka "dust vacuum" cyangwa "dust collector", ni ingenzi cyane ku mashini isya hasi. Imashini isya hasi n'imashini ikura ivumbi rya beto ni ibikoresho bibiri by'ingenzi bikunze gukoreshwa hamwe mu gusya beto. Ukoreshejeivumbi rivamo ivumbi, ugabanya uburyo abakozi bahura n’ibi bintu biteje akaga, bigatuma habaho ibidukikije bitekanye kuri buri wese ugize uruhare muri uwo mushinga. Hatabayeho ivumbi rikoresha isuku, ivumbi rya sima rishobora guturika ku buso, ibikoresho, n’inyubako zegereye aho hantu, bigatuma ahantu ho gukorera haba akajagari kandi bigoye. Gukoresha sisitemu yo gukoresha ivumbi bigabanya ikwirakwira ry’ivumbi, bigatuma aho gukorera hakomeza gusukurwa kandi bigatuma isuku yoroha nyuma y’uko akazi karangiye.
Niba gusya beto bibera mu bucuruzi cyangwa mu ngo, gukoresha ifu ivamo ivumbi bishobora gutuma abakiriya banyurwa. Abakiriya bazishimira ahantu ho gukorera hasukuye kandi hatekanye mu gihe cy'umushinga na nyuma yawo.
Wibuke ko iyo ukoresha icyuma gisya beto kandiisukura simaNi ngombwa kwambara ibikoresho byo kwirinda umuntu ku giti cye (PPE), harimo agapfukamunwa gafasha guhumeka ivumbi, indorerwamo z’umutekano, uburyo bwo kurinda amatwi, n’ibindi bikoresho byose bikenewe kugira ngo urebe ko hari umutekano mwinshi mu gihe cyo gusya beto.
Igihe cyo kohereza: 25 Nyakanga-2023
