Izinga Lokufakazela Ukuqhuma Kwendawo Yegesi

Coal gas’s flammable constituents include carbon monoxide and hydrogen, eyakamuva iwela ngaphansi kwesigaba segesi eqhumayo se-Class IIC. Ihlukile kugesi wemvelo, okuyizinto zikagesi ezingaqhumi IIBT4 ezanele, igesi yamalahle yenza kudingeke ukuthi kusetshenziswe i-IICT4.

Ukuze uthole isiqinisekiso sokuphepha esengeziwe, conducting gap tests or minimum ignition current experiments is advisable.