• Operate laboratory for analysis khusus Ash Analysis with AAS 240FS, Trace element mayor and minor analysis with AAS+VGA and ICP_EOS, analysis ultimate with truspect, X and Y index analysis standar method GBT, fluidity analysis with plastometer, Equilibrium moisture analysis,CSN analysis with carbolite and gas burner,
• Calculating the coal blending for laboratory
• Documenting the results of the report data analysis.