Kokubili imishini yokuxubha eguquliwe kanye nezinqubo ze-Bituumen zendabuko zeBitume ezincishisiwe zincike kumalambu, futhi kancane kancane zisetshenziswe kabanzi. Kodwa-ke, izinkinga ezenzeka lapho kusetshenziswa imishini yokushintshanisa yebitukile idinga ukunakwa okukhethekile. Ngale ndlela kuphela esingagwema izinkinga ngangokunokwenzeka futhi sithuthukise ukusebenza kahle kokukhiqiza:

Indlela yenqubo engenangqondo yemishini yokuguqulwa okulungisiwe ibangela ukulahleka okukhulu kwamamitha, kanye nekhwalithi yemikhiqizo elungisiwe yebitume ayizinzile. Ngoba ama-sbs ngemuva kokuvuvukala futhi ashukumisela kaningi amabhlogo noma izinhlayiya ezinkulu, isikhathi sokugaya senyuka kakhulu ngenxa yengcindezi engaphakathi, okuvuthayo kwengxabano, futhi ukushisa okukhulu kwengxube kukhuphuka kalula, okubangela ukugeleza okuncane. Kukhona nengxenye encane engakaze ibe nomhlaba okwanele futhi icindezelwe ngokuqondile ethangini eligayayo, elinomthelela oqondile ebuchosheni, ikhwalithi, kanye nokugeleza kwebitume okuguquliwe, kunciphisa kakhulu impilo yesigayo.
Ngoba imishini yokuxubha eguquliwe ayizange ibhekane nenkinga ye-SBS Block ngaphambi kokugaya, kwakungekho ukwenziwa okwenziwe ngokwanele kanye nokwakheka kwenqubo yokugaya kwakungeke kutholakale ngesikhathi sokugaya, okuholela ekusebenzeni kahle komkhiqizo kanye nekhwalithi yomkhiqizo ongazinzile wemikhiqizo elungisiwe yebitume. Kuyadingeka ukuncika emijikelezweni eminingi ephindaphindwayo yokugaya kanye nokufakwa isikhathi eside ukuxazulula inkinga. Lokhu akukukhulisi kakhulu ukusetshenziswa kakhulu kwamandla nezindleko, kepha futhi kubangela ikhwalithi yomkhiqizo ongazinzile futhi kuthinta ijubane lokwakhiwa komgwaqo omkhulu.
Lezi yizinkinga eziphambili ezenzeka lapho usebenzisa imishini yokushungwa kwe-bitume. Wonke umuntu kufanele asebenze ngokuningiliziwe ngokuya ngemiyalo yokuthuthukisa ukusebenza kahle komsebenzi wethu ngempumelelo. Uma unemibuzo ngesikhathi sokusebenza, sicela ukhululeke ukubonisa thina ngokuhamba kwesikhathi.