1. Isetshenziswa kakhulu endaweni yegesi evuthayo kanye neziqhumane njengokuxhashazwa kukawoyela, ukucwengisiswa, imboni yamakhemikhali, iplatifomu kawoyela ogwini lolwandle, ithangi likawoyela, njll. Ibuye isetshenziswe ezindaweni ezinothuli oluvuthayo njengemboni yezempi, ichweba, indawo yokugcina okusanhlamvu nensimbi. ukucubungula;
2. Isebenza kuZone 1 kanye neZone 2 yemvelo yegesi eqhumayo;
3. Isebenza ku-IIA, IIB, IIC indawo yegesi eqhumayo;
4. Isebenza ezindaweni 21 no-22 zemvelo yothuli oluvuthayo;
5. Okusebenza eqenjini lokushisa yi-T1 ~ T4;
6. Njengesakhiwo sefekthri, inqolobane ingenisa umoya, ipholile noma iyashisisa.Sebenzisa.