Ubuchwepheshe
Ngokukhethekile sebenzisa amalahle e-bituminous anomlotha ophansi kanye nesibabule esiphansi.Ukugaya okuthuthukisiwe, ukulungisa kabusha ubuchwepheshe be-briquetting.Ngamandla aphezulu kanye nomsebenzi omuhle kakhulu.
Izici
Isebenzisa inqubo eqinile yokwenza kusebenze isiqu ukuze isebenze.Inendawo ethile ephezulu kanye nosayizi wembotshana olungiselelwe.Ukuze ikwazi ukumunca amangqamuzana ombala nama-molecule akhiqiza iphunga esixazululweni