Ultrasonic cleaner
L&R SweepZone Quantrex s280 Ultrasonic cleaner used to clean dental instruments in a dental practice (Brussels).

The sound was recorded on International Women's Day which is been celebrated on 8th of March every year.
In the audio you can hear the drums and whistles played by demonstration participants that are rallying against oppression and patriarchal system and society.
Video recorder, sound recorder, photographer: Laura Vaara
L&R SweepZone Quantrex s280 Ultrasonic cleaner used to clean dental instruments in a dental practice (Brussels).
The sound of piston in the steam winding engine in operation, recorded in the Queen Louise Adit, department of the Coal Mining…
Sounds recorded as the water goes through carbon filters. Filtration on a bed with active carbon improves the colour and taste of…
This box mangle consists of a heavy frame with two large heavy rectangular stones. The lower stone is fixed and the upper…