QUALITY DEFECTS

Impurities

CONIFER NEEDLES

They affect the emission limit values. Shipments are rejected.

PIECES OF STONE, BRICK OR CONCRETE

They block or cause cracks in the fuel supply system. Shipments containing impurities are rejected.

SAND, SOIL

They cause technical problems in the combustion chamber of the boiler, reducing its capacity. Shipments containing impurities are rejected.

Acceptance of fuel with quality defect is rejected!