Icyiciro cya M na Class H ni ibyiciro by’imashini zisukura umwuka zishingiye ku bushobozi bwazo bwo gukusanya ivumbi n’imyanda iteje akaga. Imashini zisukura umwuka ziteje akaga zo mu cyiciro cya M zigenewe gukusanya ivumbi n’imyanda ifatwa nk’ifite akaga gaciriritse, nk’ivumbi ry’ibiti cyangwa ivumbi rya plaster, mu gihe imashini zisukura umwuka ziteje akaga gakomeye, nka lisansi cyangwa asbestos.
Itandukaniro rikomeye riri hagati y’udupfukamunwa two mu cyiciro cya M n’utw’icyiciro cya H riri mu rwego rwo kuyungurura dutanga. Udupfukamunwa two mu cyiciro cya M tugomba kugira uburyo bwo kuyungurura bushobora gufata 99.9% by’uduce duto dufite mikoroni 0.1 cyangwa nini, mu gihe udupfukamunwa two mu cyiciro cya H tugomba gufata99.995%by'uduce dufite mikoroni 0.1 cyangwa tunini. Ibi bivuze ko utumashini two mu bwoko bwa H dufite ubushobozi bwo gufata uduce duto kandi dufite akaga kurusha utumashini two mu bwoko bwa M.
Uretse ubushobozi bwabo bwo kuyungurura,Ibikoresho byo mu bwoko bwa Hishobora kandi kugira ibindi bintu biyifasha kwita ku ijugunywa ry’ibikoresho biteje akaga, nk’ibikoresho bifunze by’umukungugu cyangwa amasakoshi akoreshwa mu gihe cyo kuyajugunya mu buryo bwizewe.
Mu bihugu bimwe na bimwe, gukoresha imashini isukura umwuka yo mu bwoko bwa H ni itegeko iyo ukoresha ibikoresho biteje akaga cyane. Urugero, mu Bwongereza, imashini isukura umwuka yo mu bwoko bwa H itegetswe n'amategeko gukuraho asbestos.
Imashini zisukura umwuka zo mu cyiciro cya H akenshi zigira uburyo bwo kugabanya urusaku, nka moteri zirinda ubushyuhe cyangwa ibikoresho bikurura urusaku, kugira ngo zirusheho gutuza kurusha imashini zisukura umwuka zo mu cyiciro cya M. Ibi ni ingenzi mu nganda aho urusaku rugomba kugabanuka.
Imashini zisukura imashini zo mu bwoko bwa H muri rusange zirahenze kurusha imashini zo mu bwoko bwa M bitewe n’ibindi bikoresho byazo n’urwego rwo hejuru rwo kuyungurura. Ariko, ikiguzi cyo kugura no gukoresha imashini zo mu bwoko bwa H gishobora kurenza ikiguzi gishobora guterwa n’ibirego by’indishyi z’abakozi cyangwa amande y’amategeko aturuka ku kugenzura nabi ibikoresho bishobora guteza akaga.
Guhitamo hagati y’ibikoresho byo mu bwoko bwa Class M cyangwa Class H bizaterwa n’ibikoresho byihariye ukeneye gukusanya n’urwego rw’ibyago bitera. Ni ngombwa guhitamo ibikoresho byo mu bwoko bwa cleaner bikwiranye n’ibikoresho urimo gukorana na byo kugira ngo urinde ubuzima bwawe n’umutekano wawe.
Igihe cyo kohereza: 14 Mata 2023
