pipe on a blue sky background
Modern boiler house. Smoke comes out of the pipe.
Pump room. Modern boiler room. Engine room.
Modern boiler room on the wooden chips.
Modern boiler house. The hydraulic system supplying wood chips. Fuel supply.
Centrifugal pumps in the boiler room.
Boiler room. Piping system. Boiler units.
Wood chips fuel a modern boiler plant.
Vegetables still life