Izici isithando sokushisa sangaphakathi imishini yokususa uthuli

a. Sebenzisa i-hood yokuqoqa uthuli ukuqoqa uthuli, ayikho i-angle efile, futhi umphumela wokuhlanza ungcono;

b. Ukusetshenziswa kwemishini yokudla okuthuthukisiwe kuye kwaxazulula inkinga yokuthi i-flue gas kunzima ukuyibamba ngesikhathi sokudla;

c. Inhlanganisela yesakhiwo ehlukene ingahlelwa ngokwezidingo zomsebenzisi ukuze kuzuzwe umphumela ofanele wokususa uthuli;