Locks

[Letter to the Editor] Remotely Operated Locks: An Unnecessary Cyber Risk

By Michael Arendt May 18, 2021

In reference to the article Remotely Operated Locks: Progress, But Still Under Study, from the May 2020 edition of Marine News magazine.

Remotely Operated Locks: Progress, But Still Under Study

May 17, 2021

The U.S. Army Corps of Engineers (USACE) is evaluating remote operation of locks within the U.S. inland waterways system. Timetables are hazy, but the Corps plans to include remote operations capabilities during rehabilitations or new construction, in the work planned, for example, in the Upper Ohio Navigation Project, part of the USACE’s Pittsburgh District.

Bowman Debuts Higher Capacity Split Roller Bearing

May 11, 2021

U.K.-based Bowman International said it has launched to market a split roller bearing with substantially higher radial and axial load capacities. Suited for applications such as propulsion shafts and electric motors, the new Bowman Advanced Split Roller Bearing offers up to 75% higher radial load capacity and up to a 1000% increase in axial load capacity in both directions, the manufacturer said.

Brennan Opens a New Location in Paducah, Ky.

MarineLink May 5, 2021

La Crosse, Wis.-based dredging, diving and marine construction company J.F. Brennan Company said it established a permanent Mid-South Region presence in Paducah, Ky., and will provide all Brennan services, including above and below-water construction and environmental remediation services.