<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=2068773736745421&amp;ev=PageView&amp;noscript=1">

IMX 2019: Our can’t-miss takeaways from the Inland Marine Expo

Posted by Kimberly Walters on May 30, 2019

The Inland Marine Expo (IMX) took place last week in St. Louis, MO, overlapping with National Maritime Day. Conference attendees, exhibitors, keynotes and panelists came together at the Dome at America’s Center to educate, celebrate (and sometimes commiserate), the state of the inland marine industry.

Read More

Getting Work Done When Boats Don't Run: Under-Ice Dive Construction and Inspection

Posted by Kimberly Walters on April 08, 2019

Our team withstood one of the most unpredictable winters in recent memory. As we finally head into warmer weather, we reflect on all we were able to accomplish under the ice this past season. The ice may have been thick - really thick - four to five feet thick. But that didn’t stop us from taking on the most demanding under-ice dive projects.

Read More

The Science Behind Radial Gate Tensioning

Posted by Dillon Hogan on November 27, 2018

At Brennan, we have worked on many dams of various sizes and functions. As very few new dams are built each year, most of our work consists of rehabilitation and repairs. Dams are built to last for long periods of time, however certain components will require periodic repairs and replacements. For instance, radial gates are some of the most common components that need attention. In our experience, we have found certain best practices that will increase the lifespan of these gates, as well as increase their functionality. 

Read More

3 Critical (and Simple) Steps to Prevent Stray Current Corrosion at Barge Terminals

Posted by Dillon Hogan on October 02, 2018

Stray current corrosion is a common threat to water-based steel structures such as barge terminals. Though hard to identify the source, damage from stray current can be prevented by following 3 simple steps.

Read More

Cofferdams 101: Different Types and Construction Methods on Waterways

Posted by Dillon Hogan on August 21, 2018

Working around water poses a plethora of challenges. There are always two parts of a water-based project, the above and below water sections. Access to the above water section is easy, however when working below the waterline access is not that easy. One of the more apparent issues is what do you do when the water is in the way of your work? One solution is to build a cofferdam.

Read More