Ọkwa Mgbawa Mgbawa nke Mpaghara gas

Coal gas’s flammable constituents include carbon monoxide and hydrogen, Nke ikpeazụ dara n'okpuru ụdị gas na-agbawa agbawa nke klas IIC. Dị iche na ikuku gas, nke IIBT4 ihe mgbawa ọkụ eletrik zuru ezu, Coal gas chọrọ iji IICT4.

Maka nkwenye nchekwa ọzọ, conducting gap tests or minimum ignition current experiments is advisable.