• Coal, charcoal briquettes, coal dust, coke
• Biomass (pellet, briquette)
• Solid fuel residue (SFR)
• Charcoal

The following analysest are carried out:

• Complete technical analysis of coal: rough, total and analytical humidity; ash content; combustible matters; volatile matters; coke residue; C-fix; S-total, bound, combustible; upper heat power; lower heat power, coal ignition point, chlorides and fluorides in coal
• Elemental coal analysis: C, H, N, S, O
• Silicate ash analysis: SiO2, Al2O3, Fe2O3, CaO, MgO, Na2O, K2O, P2O5, TiO2, SO3, MnO, ash fusibility point
• Macro and micro elements in coal