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For businesses that rely on underground and aboveground fuel storage, aging tanks present a major challenge. Over time, tanks corrode, develop leaks, and may no longer meet compliance standards. Traditionally, replacing an old tank involves costly excavation, extensive downtime, and potential environmental risks. However, Rafibra technology offers an innovative alternative—one that eliminates the need for excavation while reinforcing existing tanks for long-term durability.
Challenges of Owning an Aging Fuel Tank
Old fuel storage tanks pose multiple risks, including structural deterioration, environmental contamination, and regulatory non-compliance. As steel and fiberglass tanks age, they can develop internal corrosion, cracks, and leaks, which can lead to fuel contamination and costly repairs. Additionally, replacing an old tank using traditional methods can result in:
Significant excavation costs for removing and installing a new tank.
Extended downtime that disrupts business operations.
Environmental hazards if leaks or contamination are detected during removal.
Compliance challenges that require strict adherence to regulatory standards.
For many facility owners, the fear of these challenges leads to postponing necessary tank replacements—until a failure occurs. This is where Rafibra’s double-wall relining system becomes a game-changer.
The Benefits of Rafibra’s No-Excavation Solution
Rafibra technology allows you to reline and reinforce your existing tank without removing it, saving time, money, and unnecessary environmental disruption. Instead of digging out an old tank, Rafibra’s innovative system installs a new double-wall structure inside your existing tank, ensuring long-term integrity and compliance.
Cost-Effective: A Rafibra double-wall lining costs approximately 1/3 of a traditional tank replacement.
Minimal Downtime: The installation process takes 7–10 days per tank, allowing for faster turnaround times.
Environmental Protection: No excavation means reduced environmental risks and no hazardous soil removal.
Permanent Leak Monitoring: The system includes an electronic monitoring system that applies permanent pressure to the interstitial space, triggering an alarm if any pressure loss occurs.
Extended Lifespan: Rafibra systems come with a 10 to 30-year limited warranty, providing long-term peace of mind.
Frequently Asked Questions About Rafibra Technology
Can you reline a single-wall tank? Yes, the Rafibra system can be used on both single-wall and double-wall tanks.
Can you reline an existing fiberglass tank? Yes, we can reline both fiberglass and steel tanks, reinforcing them for long-term use.
What is the cost difference between replacing an underground tank versus installing a Rafibra double-wall lining? A Rafibra double-wall lining costs about 1/3 of the price of a traditional replacement, which requires excavation and new tank installation.
How do you test the new system to ensure its integrity? During installation, we perform multiple tests, including vacuum pressure testing of the interstitial space. This vacuum is left in the tank permanently—if pressure ever drops, an alarm alerts the facility, providing continuous leak detection.
Can you install a double-wall lining on underground and aboveground tanks? Yes, the Rafibra system works for both underground and aboveground tanks, ensuring compliance and durability.
How long does it take to complete a Rafibra double-wall relining on a 10,000-gallon tank? The process takes approximately 7-10 days per tank, significantly reducing downtime compared to traditional tank replacement.
How long is the warranty? We offer a 10 to 30-year limited warranty, depending on whether it is a single-wall or double-wall installation.
How do I choose between a new double-wall lining or a single-wall lining?
If your system is single-wall, we recommend upgrading to a double-wall system with interstitial space monitoring for added protection.
If your tank is within its 30-year life expectancy, a double-wall system is recommended to ensure long-term reliability.
If your existing double-wall tank has water in the interstitial space, it may indicate an outer wall failure, in which case we recommend upgrading to a double-wall system.
If your existing double-wall tank has product in the interstitial space, a single-wall lining can be used to fix the tank.
The Future of Tank Maintenance is Here
Rafibra’s advanced double-wall relining system provides a cost-effective, environmentally friendly, and long-lasting solution for aging fuel storage tanks. Instead of going through the time-consuming, expensive process of excavation, facility owners can now reinforce existing tanks and extend their service life by decades.
At Don Wood Inc., we’re committed to helping businesses reduce costs, minimize downtime, and enhance compliance with the latest fuel storage innovations.
Want to learn more about how Rafibra can benefit your facility? Contact us today!
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