Our Kyowa Filter Units, known in the UK as Rockbags, have been successfully installed by contractors working for Lancashire County Council. The Units were utilised to provide scour protection on four piers of Penwortham Bridge in Preston. Penwortham Bridge is located on the River Ribble. The Rockbags are helping protect the structure from tidal waters as well as allowing the river environment to develop.
Video Credit: Northern Pontoon