Plastic Industry (3): Sucking the raw material
This is the sound of a machine that is connected to a large metal tube; the raw material that is heated and…

Stationary engines were mainly used for driving farm machinery. Like other forms of motive power (water, steam), stationary engines used in agriculture only facilitated harvest work in outbuildings. It was not until the introduction of tractors that motorization of work in the fields was possible.
Through the use of a belt pulley, the exhibited stationary engine is capable of driving a threshing machine, trieur, and straw cutter. It is a four-stroke engine using petrol as fuel. It was made in the late 19-th or the early 20-th century on the territory of Austria-Hungary.
This is the sound of a machine that is connected to a large metal tube; the raw material that is heated and…
In December 2018 Prosper Haniel, the last active coal mine of the Ruhr area, was closed down. Before the end “Sounds of…
Sounds recorded at a secondary tank, where the sludge from mechanical and biological treatment is mixed. The waste will be used for…
The sauna forms an integral part of Finnish Christmas celebrations. One should visit the sauna in the afternoon of the Eve, before…