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The Year's Best: Our Most Impactful Marine Industry Articles You Won't Want to Miss

Posted by Kimberly Walters on December 22, 2023

This year, Brennan's blog posts garnered an impressive readership of over 27,000. An analysis of our most searched topics identified the most significant issues in the environmental and marine construction industries, including those most relevant to our company's operations. This leads us to the question: What were our industry's most frequently researched topics?

We've examined Brennan's most popular articles of the year -- let's count them down!

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Underwater ROVs: What Are They and How Are They Used?

Posted by Joe Baldoni on August 02, 2022

ROV stands for remotely operated vehicle. They are highly maneuverable unoccupied machines used to observe and work underwater, often in areas that are deemed too dangerous for commercial divers. ROV pilots can operate them from a nearby shore or boat.

Remotely operated vehicles are versatile tools commonly used in our industry to inspect, monitor underwater structures, and perform complex work tasks in depths divers cannot access. Although, more recreational ROVs are available with advancements in technology. These revolutionary machines are utilized by many industries to reduce costs to clients and keep divers safe in unknown or dangerous conditions.

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3+ Years of Remediation on the Grasse River Conclude With Success

Posted by Sam Crawford, Project Manager on April 19, 2022

Last fall, J.F. Brennan Company, Inc. (Brennan) crews successfully concluded environmental remediation efforts after 3.5 years on the Grasse River in Massena, NY. This project had a challenging scope involving dredging, material processing, water treatment, mussel relocation, capping, and habitat restoration. Through a combination of strong teamwork and outstanding production efficiencies, our team completed every phase of work and executed a safe demobilization. Here’s how we did it.

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Why Getting a Contractor’s Constructability Review Matters

Posted by Derek Armstrong and William Simons on November 16, 2021

Constructability reviews are imperative to project success. They can save you money, reduce the risk of cost escalation, and are often provided pro-bono by a good contractor. When it comes to requesting a contractor's constructability review, timing is important. If the review is performed too late, problems could result, including confusion surrounding the project, loss of significant time and money, and hefty change orders later in the project. The question then is: when is the optimal time to have a contractor perform a constructability review?

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Brennan Welcomes Specialty Diving Services, Inc. to the Family

Posted by Kimberly Walters on December 21, 2020

LA CROSSE, Wis., December 21, 2020 ― J.F. Brennan Company (Brennan) officially announces the asset acquisition of New England-based Specialty Diving Services, Inc (SDS). The acquisition combines two established union companies that specialize in commercial diving and heavy marine construction.

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The Most Effective Way to Build Sand Covers and Caps

Posted by Nathan Kainz on May 15, 2018

Capping is an integral part of the remediation of a water body. As the benthic community generally lives on the bottom of a lake or river, these micro-organisms are a key piece of the ecological food chain. They are also very sensitive to contaminants, and any level of exposure can greatly reduce their population. Putting a cover, or cap, of clean material such as sand, engineered materials, or stone over the bottom of the waterway can provide the clean environment in which the benthic community can flourish while trace amounts of contaminants are left to safely decompose underneath.

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