General:
The SSPQ - P MITI PEROMULO - Wogulitsa mzere ndioyenera kugwiritsa ntchito awiri - Njira zamafuta opangidwa ndi mafuta ngati chipangizo choperekera mafuta. Uwu wapawiriwu - Wogulitsa mzere wamafuta amapezeka kuti amatulutsa mafuta pazinthu zonse zamafuta pazinthu zina zoperekera mafuta awiri. Wogulitsayo akupezeka mumitundu itatu: yokhala ndi chida cha mafuta, ndi chipangizo chosinthira, komanso chida chosintha cha stroke.