Testing

Integrity Testing

Whether you need to meet UST regulatory compliance or suspect an integrity issue such as a fuel leak or water ingress, Leighton O’Brien provides best-in-class precision testing solutions to minimize your risk of tank failure, fuel contamination, EPA fines and clean-up costs.

As a global market leader in EPA-certified testing technology, every day our integrity testing technology is used to test more than 100 tanks, lines, secondary containment and leak detectors for leading fuel retailers, c-stores and commercial applications.

Our integrity testing portfolio includes:

• Precision tank & line testing for existing fuel sites
• Pre-bury post-bury testing for new site installations
• Compliance Plus, a single source testing platform for tanks, lines, containment sumps and leak detectors

Accurate leak detection 

Our tank and line test is US EPA certified as the world’s most accurate test, able to detect every possible leak scenario.

Using a mass-based, volumetric test method, technicians receive a live leak rate, with test data digitally captured and uploaded to our cloud software for engineer-reviewed analysis and reporting, providing a verified test result, every time.

Fast testing means more site uptime

We know time is money, which is why our testing technology is certified to conduct a tank test in just over an hour, a dry line test in 3 minutes and a wet line test in 17.5 minutes.

Our EPA-approved Dri-sump technology can test spill buckets, under dispenser containment and STP sumps in 60 seconds, does not use water and creates zero waste.

It all adds up to fast, accurate, convenient testing solutions that minimize site downtime and keeps your sites leak-free, safe and compliant.