1.1
Tank Tightness Testing
Non-volumetric testing with the Estabrook EZY 3 Locator Plus and volumetric interstitial testing with Xerxes Truchek for compatible double-wall systems.
40 CFR 280.43(c)
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Services
UST & AST Petroleum Compliance Testing
Explore PTTI’s testing services and request a quote for the equipment and requirements at your site.
Credentials and memberships
Estabrook
Nine services, four categories.
1
Tank & Line Compliance Testing
Tank tightness, volumetric line tightness, and line leak detector testing for petroleum systems.
Tank Tightness Testing · Line Tightness Testing · Leak Detector Testing
2
Detection & Verification
ATG functionality testing and diagnostic helium leak detection after a confirmed failure.
ATG Functionality Testing · Helium Leak Detection
3
Containment & Overfill Testing
Spill bucket, containment sump, and overfill-prevention testing for the equipment installed at your site.
Spill Bucket Testing · Containment Sump Testing · Overfill Prevention Testing
4
Air Quality Testing
Air quality testing for petroleum systems. State requirements vary.
Air Quality Testing
Per-state variation
Each state runs its own compliance calendar.
Serving 13 states and expanding. Testing requirements vary by site and jurisdiction.
We track the forms, deadlines, and inspector preferences for your specific state and site. Ask us what applies where you operate.
Category 1
1
Tank & Line Compliance Testing
Tank tightness, volumetric line tightness, and line leak detector testing for petroleum systems.
1.2
Line Tightness Testing
Volumetric testing for pressurized, suction, and gravity-fed product lines.
40 CFR 280.41 and 280.44
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1.3
Leak Detector Testing
Functionality testing for mechanical and electronic line leak detectors.
40 CFR 280.40 and 280.44(a)
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Category 2
2
Detection & Verification
ATG functionality testing and diagnostic helium leak detection after a confirmed failure.
2.1
ATG Functionality Testing
Functionality testing for automatic tank gauges, probes, sensors, and alarms.
40 CFR 280.40
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2.2
Helium Leak Detection
Pinpoint leak location after a failure has been confirmed with positive isolation.
Diagnostic, post-failure localization
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Category 3
3
Containment & Overfill Testing
Spill bucket, containment sump, and overfill-prevention testing for the equipment installed at your site.
3.1
Spill Bucket Testing
Hydrostatic or vacuum testing for compatible spill-containment equipment.
40 CFR 280.35
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3.2
Containment Sump Testing
Hydrostatic and Dri-Sump testing for containment sumps, with the method selected for the site.
40 CFR 280.35
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3.3
Overfill Prevention Testing
Testing of the overfill-prevention devices installed at your site.
40 CFR 280.35 and 280.20(c)
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Category 4
4
Air Quality Testing
Air quality testing for petroleum systems. State requirements vary.
4.1
Air Quality Testing
Air quality testing for petroleum systems. State requirements vary.
Applicable federal, state, and local air-quality requirements
See details →Compliance programs across the industries we serve.
Multi-state c-store chain
Annual line tightness on every pressurized product line, triennial spill bucket and containment sump testing across a multi-state portfolio. Uninterrupted compliance scheduling across multiple contract renewals.
Regional fleet network
ATG functionality verification plus air quality testing per state schedule across fleet depot yards in the Mountain West.
Hospital generator network
Annual compliance package across medical facilities in Utah and Colorado: tank tightness, line tightness, spill bucket, containment sump. Continuous multi-year coverage.
Agency fuel infrastructure
Triennial compliance bundling across government fuel sites: spill bucket, containment sump, overfill, line tightness. Multi-year contract relationship.