An Integrated Approach to Control Diesel Particulate ...
273 An Integrated Approach to Control Diesel Particulate Matter In Underground Coal Mines Pramod C. Thakur and Larry D. Patts2 1CONSOL Coal Group, Morgantown, West ia,U.S.A.; 2CONSOL Coal Group, Pittsburgh, Pennsylvania, U.S.A. ABSTRACT Diesel engines were mtroduced in European, Asian, and Australian coal mines nearly fifty years ago and more recently in U.S.