1.Isetshenziswa kakhulu ekuhloleni i-petroleum, ukuhluzwa kukawoyela, amakhemikhali, ezempi nezinye izindawo eziyingozi kanye nezinkundla zikawoyela zasogwini lolwandle, amathangi kawoyela nezinye izindawo ngezinjongo zokukhanyisa nokukhanyisa;
2. 2 emkhathini wegesi eqhumayo;
3. Isebenza ku-IIA, IIB, II C emkhathini wegesi eqhumayo;
4. Ifanele indawo yothuli oluvuthayo 21, 22;
5. Kusebenza ezidingweni zokuvikela eziphakeme, ezinomswakama, eziqukethe amagesi agqwalayo ezindaweni;
6. Ukukhanyisa amaphrojekthi okonga amandla nokugcinwa kwawo
yokushintsha indawo enzima.