Pinpoint Precision

When it comes to protecting your fuel storage systems, there is no room for guesswork. Even a small undetected leak can lead to costly environmental damage, compliance issues, and operational disruptions. That’s why Testank relies on advanced helium and nitrogen testing methods to deliver fast, accurate, and reliable leak detection services.

Why Helium and Nitrogen?

Helium and nitrogen are ideal gases for leak detection due to their small molecular size, non-reactive nature, and ability to safely navigate through complex tank systems. These gases help locate breaches with extreme precision — even those that are invisible to traditional detection methods.

• Helium Testing: Helium, being one of the smallest and lightest molecules, can easily escape through the tiniest cracks. When introduced into a tank or line, it acts like a tracer gas, allowing our technicians to use specialized detectors to zero in on the exact location of a leak.

• Nitrogen Pressure Testing: Nitrogen is an inert gas that’s pressurized into the tank or pipeline. A pressure drop indicates a breach, while the pressurization process itself helps reveal structural weaknesses that might otherwise go unnoticed.

The Testank Advantage

What sets Testank apart is our team’s extensive experience and hands-on approach. We don’t just confirm whether a leak exists — we go the extra mile to identify the general area of concern, saving our clients time and money on unnecessary excavation and repairs.

Our technicians are trained to use helium and nitrogen testing methods in a variety of environments, whether your system is aboveground, underground, full of product, or completely dry. These techniques are safe, efficient, and highly adaptable to the real-world challenges our clients face every day.

Trusted by Industry Leaders

Testank has tested over 40,000 sites across Texas, New Mexico, Oklahoma, Arkansas, and Louisiana. Our reputation is built on accuracy, professionalism, and responsiveness — and our leak detection services are no exception. Whether you operate a single convenience store or manage a network of fueling stations, you can trust Testank to protect your systems and your peace of mind.

Ready for Results You Can Trust?

If you suspect a leak or need to verify the integrity of your tank systems, contact Testank today. With advanced helium and nitrogen testing methods, we’re ready to deliver the precision you need — backed by the Texas-tested commitment you deserve.