Because the pollution of insulation equipment by oil-firedfurnace flue gas led to abnormal operation of electrostatic precipitator, a new electrostatic precipitator, replaced the original one.
由于燃油烟气污染绝缘装置，电收尘器不能正常运行。为此，新上1台电收尘器。
3
To make rational use of industrial waste materials and reduce pollution, and to supply the substitute fuel for oilfiredfurnace, the writers have developed a new type liquid fuel Still Residue.