Tank, Line and
Leak Detector Testing

Testing the key components of your underground storage tank (UST) system is one of the most important things you can do to reduce the risk of a fuel leak, which can cause catastrophic damage to the environment and put your business at extraordinary risk.

Tanknology can perform verification tests on your entire UST system – tanks, piping and leak detectors – ensuring that the whole system is tight and free from any leaks.

Our tank testing technologies can be used on virtually any petroleum product, on tanks with varying amounts of fuel, from nearly empty to 95% full.

All of our methods are third-party certified, in accordance with Federal EPA regulations and have been reviewed and approved by the National Work Group on Leak Detection. All work is performed by the most experienced and trained nationwide service crew in the industry.

Combine that with our 7-day a week, 24-hour emergency response service, you will have peace of mind knowing that Tanknology is there, wherever you are, to take care of your testing needs whenever they occur.

Access 24/7

To simplify record-keeping, all of your test results are a mouse click away when you use our TANCS Internet data access system, where you can view or print your test results 24-hours a day, 7-days a week.

Learn More

Technician with probe into UST

VacuTect® Volumetric Underground
Storage Tank (UST) Testing System

Technician testing inside of gas dispenser

Leak Detector Testing

Request quote or more information
At A Glance
Proven Technology

Developed and patented by Tanknology, the VacuTect® volumetric tank testing system is the world's leading UST testing method and has been used successfully to test more than 1 million USTs worldwide.

Minimal Disruption to Your Site

Most testing and repairs can be conducted within the same day, with a single visit.

Instant Access

All test results are maintained in our secure online TANCS (Tanknology Advanced Network for Compliance Services) customer portal, for access 24 hours a day, 7 days a week.


Technical Details
VacuTect Tank Testing System
  • Patented vacuum technology
  • Certified for tanks up to
    75,000 gallons
  • Detection probability is 100%
  • False alarm probability is 0%
TLD-1™ Line Test System
  • Rigid piping certified up to 172 gal.
  • Flexible piping certified up to 119 gal.
Leak Detector Testing System
  • Field Test Apparatus (FTA) calibrated to detect 3 GPH leak at 10 psi
  • Built to Red Jacket specifications