Preparing the roller
The sheet is rolled up on the roller which is placed between the mangle stones. It has to be very smooth before…
Corona discharge- nuclear power plant
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About the sound
This was recorded inside the area of Ringhals Nuclear power Plant in Ringhals Sweden. It´s the sound of an electrical discharge from a high voltage system. This sparkling noise can often be heard in moist weather and is caused by the ionization of a fluid (air) surrounding a conductor that is electrically charged.
Sound Recorder: Fredrik Johansson
Photography: Johan Pettersson
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