The sewage treatment plant (12): mechanical sludge thickening
Soundscape recorded at the biological sludge thickening station. Sludge generated in the course of biological and mechanical treatment is used for biogas…

Malmens Flygplats (Malmen Airbase) in Linkoping Sweden have been in operation since 1913 but military activities in the area goes back much longer. The airbase is home to many different aircrafts and helicopters.
This field recording captures a little bit of an ordinary day at Malmen Airbase. The sound of a car and an airplane taking off (Saab 39 Gripen).
Picture from the projects logotype. No photography was allowed at this site.
Sound recorder: Fredrik Johansson
Soundscape recorded at the biological sludge thickening station. Sludge generated in the course of biological and mechanical treatment is used for biogas…
The whistling kettle (teakettle) from around the year 2000 is privately owned and serves the purpose of heating water on a stove.…
The Goričane company originates from one of the oldest Slovenian paper mills, established in 1740. The company has been producing paper at…
The Velenje Coal Mine ( Premogovnik Velenje, d. o. o. ) is a technologically advanced company with lignite mining as its primary…