Waterworks (3): the coagulation building – slow mixers
The sounds of slow mixers in the coagulation building. The slow mixers consist of eight chambers fitted with two slow agitators with…
Museum of Municipal Engineering
Waterworks (2): the coagulation building – rapid mixers
The sounds of high-speed mixers in the coagulation building. Rapid mixers are used to quickly dissolve the dosed coagulant (poly-aluminium chloride) in…
Waterworks (1): the coagulation building – coagulant dosing pumps
The operation of pumps which dose the raw water coagulant in the coagulation building. The raw water from the intake on the…
Wola Duchacka bus depot – an electric lift
Sounds recorded when lifting and lowering a Solaris Urbino 18 bus using an electric lift. The sounds were recorded in the main…
Wola Duchacka bus depot – cutting out windows
Sounds recorded when cutting out a window on a Solaris Urbino 18 bus. The sounds were recorded in the main repair hall…
Wola Duchacka bus depot – floor polishing
Sounds recorded while polishing the floor on a Solaris Urbino 18 bus. The recording was made in the main repair hall at…
Wola Duchacka bus depot – tightening the wheel
Sounds recorded while tightening a bus wheel using a pneumatic wrench. The sounds were recorded in the main repair hall at Wola…
Wola Duchacka bus depot – a hydraulic lift
Sounds recorded when lifting and lowering a bus with a hydraulic lift. The sounds were recorded in the main repair hall at…
Wola Duchacka bus depot – a rotary lift
Sounds recorded when lifting and lowering a Solaris Urbino 12.9 Hybrid by means of a rotary lift. When the bus is up,…
Wola Duchacka bus depot – a bus wash
Sounds recorded while a Solaris Urbino 18 bus is going through the bus wash at Wola Duchacka depot. Between 7.00 p.m. and…
Wola Duchacka bus depot – the soundscape in the small hall (2)
A recording of the soundscape in the small repair hall at Wola Duchacka bus depot in Krakow. The recording features the sound…
Wola Duchacka bus depot – the soundscape in the small hall (1)
A recording of the soundscape in the small repair hall at Wola Duchacka bus depot in Krakow. The recording features the sound…
Wola Duchacka bus depot – the soundscape in the main hall
Recording of the sound landscape in the main repair hall at Wola Duchacka bus depot in Krakow. Buses undergoing repairs and servicing…
Bus: external message
The sound of a recorded message about the route of the bus for passengers waiting at bus stops, "Line number 169. Direction:…
A bus: recorded messages on buses
Sounds of recorded messages for bus passengers, "Please prepare tickets for inspection", "Please move away from the door", "City boundary, second zone",…
The Mercedes Citaro Solo bus – engine at work
The sounds of the Mercedes Citaro Solo bus engine, recorded at Wola Duchacka bus depot in Krakow. Buses of this type are…