Self-unloading Great Lakes barges, equipped with long booms that stockpile material on docks alongside, are using non-metallic bearings to support the huge cylinders that position the booms as ...

to provide design and engineering services in support of the construction of a self-unloading cement barge. The barge, which will operate on the Great Lakes, will measure 460 ft. by 70 ft.

CIRCOR, a manufacturer of differentiated technology products and sub-systems, highlights their IMO brand rotary screw pumps for processing and transferring asphaltenes and bitumen in a variety of ...