Flood Defense for Oil & Gas: HESCO Barriers in Action
Flood Defense for Oil & Gas Facilities
Flooding near the Mississippi River is a growing concern for many industries, especially oil and gas facilities in Louisiana. These critical operations require long-term protection and a reliable structure that can hold back the force of river water. This is where our team stepped in.
We chose HESCO Bastion as the best option for this project. It delivers strong and lasting protection while also adapting to the complex layout of the site. The goal was to build an 8-foot-high floodwall that could remain in place for years with little upkeep. It also had to surround active pipework and tie securely into a sloped earthen berm.
Our experience with HESCO made this possible. This product stacks easily, resists erosion, and stands up to the pressure of high river levels. It’s one of the most cost-effective flood protection systems available today for both industrial and residential areas.
Custom Solutions with HESCO Bastion
We enjoy working with HESCO Bastion because it allows for creative builds. For this site, we needed to wrap the barrier around several exposed pipes and make it flow seamlessly into a grassy berm. Traditional floodwalls can’t always handle this level of detail.
The key was in modifying the units during construction. HESCO Bastion's wire mesh design made it easy to adjust each section. We started by placing the units on each side of the pipe network. Then, we built a frame using mesh strips to form a strong seal around the pipes.
After sealing the gaps with coil wires, we lined the section with geotextile and filled it with compacted sand. In this case, water was used to help pack the sand tight. Finally, we added spray foam around the pipe entry points to prevent seepage. These steps created a clean and secure connection, even with multiple pipes in place.
Building Barriers Around Pipes
Most barriers aren’t designed to go around fixed objects like piping. But in real-world settings, that’s often the challenge. That’s why we rely on HESCO Bastion. It offers a rare balance of strength and flexibility.
To secure the pipes, we connected the modified wire mesh across the front and back of the barrier. Vertical mesh gave us structure, while horizontal pieces held the form tight. Once filled, the unit created a reliable seal that locked into place.
We also included a spray foam layer around the piping. While not always required, spray foam is a smart way to reduce risk in high-pressure zones. It helps block small openings that might otherwise go unnoticed and helps build redundancy into the design.
Tying Floodwalls to Natural Embankments
One of the final challenges was tying the flood barrier into the existing berm. The embankment was covered in grass and even had layers of seashells, making it naturally resistant to erosion. We wanted to preserve this, so we avoided digging into it.
Instead, we chose to modify the HESCO Bastion unit. We disassembled it and rebuilt it in place to match the slope. This allowed the barrier to visually and physically blend into the berm. By working with the natural shape rather than cutting into it, we maintained the berm’s stability and protected against long-term erosion.
We added buttress cells for support where the floodwall met the embankment. These small attachments give the wall added strength without changing the core structure. They’re quick to install and make the system more secure during major flood events.
The Bottom Line
This project is a clear example of how adaptable flood protection systems can be when handled correctly. At Flood Defense Group, we tailor each solution to the site’s needs. We work with proven products like HESCO Bastion that are flexible, strong, and ideal for long-term flood control.
Whether the job requires protecting oil and gas plants or flood barriers for residential areas, we bring the same level of care to every installation. Our team understands how to design barriers around complex infrastructure, tie into natural features, and reinforce systems for lasting strength.
We believe in flood defense that’s practical, proven, and built to last. Our success in Louisiana is just one example of how the right product combined with the right technique makes all the difference.
FAQs
Can HESCO Bastion be used for long-term flood protection?
Yes, it is ideal for permanent or semi-permanent installations and can remain in place for years with little maintenance.
How do you build a flood barrier around pipes?
We use custom-cut mesh panels, geotextile fabric, compacted fill, and spray foam to create a tight seal around the pipes.
Why avoid digging into a berm?
Digging disturbs the soil and increases erosion risk. We prefer modifying the barrier to work with the berm’s shape instead.
Are buttress cells necessary?
They are optional but add extra stability, especially at key structural points like berm tie-ins.
Are buttress cells necessary?
Yes, the same flexible techniques apply to homes near rivers, lakes, or coastal zones that need elevated protection.
