Controlling the level of moist in the paper pulp is essential in paper making. Here you hear the sound of a combined vacuum fan and form roller in the...

This is the sound of a waterfall that is part of Motala Ström, a river system that runs through Norrköping and out into the Baltic Sea. The original...

This is the sound of a waterfall that is part of Motala Ström, a river system that runs through Norrköping and out into the Baltic Sea. This recording...

This is the sound of a waterfall that is part of Motala Ström, a river system that runs through Norrköping and out into the Baltic Sea. Although it is...