Kubera ko ibikoresho byo kuvanga Asfalt byakoreshejwe byaguzwe hakiri kare, hako harukwaho uburyo bwo gutwika no kumisha birashobora kubahiriza gusa ibisabwa kuri mazutu. Ariko, mugihe igiciro cya Diesel cyiyongera, imikorere yubukungu yo gukoresha ibikoresho iba hepfo no hepfo. Ni muri urwo rwego, abakoresha bizeye ko bishobora gukemurwa no guhindura gahunda yo gutwika ibikoresho byo kuvanga Asfalt. Ni ibihe bisubizo bifatika abahanga bafite kuri ibi?

Ihinduka rya sisitemu yo gutwika ibikoresho byo kuvanga Ashalt bikubiyemo ibintu bikurikira. Iya mbere ni ugusimbuza igikoresho cyo gutwika, gusimbuza mazutu yumwimerere spray imbunda hamwe nimisoro iremereye na daesel ebyiri-intego itera. Iki gikoresho ni gito kandi ntigikeneye guhindura amashanyarazi ashyushya amashanyarazi. Icyangombwa nuko itazahagarikwa namavuta aremereye, yemerera amavuta aremereye ko yatwitse rwose no kugabanya ibiryo biremereye.
Intambwe ya kabiri nuguhindura tank ya mazutu yabanjirije hanyuma ushyireho amavuta yubushyuhe hepfo yikigega kugirango gishobore gukoreshwa amavuta aremereye kubushyuhe bukenewe. Muri icyo gihe, abaminisitiri bayobora amashanyarazi bagomba gushyirwaho uburyo bwose bwo kumenya guhinduranya mu buryo bwikora hagati ya Diesel n'amavuta aremereye, no kurengera gahunda hamwe na soulars yumvikana kandi igaragara.
Ikindi gice ni ugutezimbere itanura ryamavuta yubushyuhe, kuko umwimerere yari itanura ryamavuta yamashanyarazi, kandi iki gihe cyasimbujwe itanura ryamavuta yamakara, rishobora kubika amafaranga menshi.