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What is SB989?

Senate Bill 989 requires that secondary containment systems be tested periodically to ensure the prevention of leaks. Secondary containment systems covered by SB 989 are:

​Double wall tank annular space (if not hydrostatically monitored)
Secondary containment of piping systems
Any tank sump required by regulation
Under dispenser containment

We offer a full range of compliance testing and certification services. We offer:

Designated Underground Storage Tank Operator (DUSTO)
Annual Leak Detection Certification
Precision Tank and Line Testing
Leak Detector Testing
Vapor Recovery Testing (Blockage, A/L, Decay, Flow Rate)
SB-989 Testing
Helium Leak Locator Service
Meter Calibrations