Complete control of the boiler (8t / h, 13bar, 5.35MW) with regulation of the boiler load, regulation of the booster air pressure, dosing of materials via chain conveyors, chippers, sloping conveyors, shakers and fuel conveyors to the firebox. Automatic control of the grilles in the firebox as well as the ash system is provided. On the water side, there are 6 control circuits via electromotor valves, automatic refilling of the condensate reservoir, and deflation of the supply tank.