Line & Leak Detector TestingWe perform volumetric testing of pressurized product lines and leak detector testing required for annual regulatory compliance. These tests ensure your underground storage piping is secure and not releasing petroleum products into the ground.Different testing methods are offered to test line leakageStage 1-2 Vapor Recovery TestingVapor recovery testing determines proper function of all elements of the Stage I and Stage II system. A malfunctioning system could release unacceptable levels of volatile organic compounds (VOCs) into the atmosphere, creating the potential for significant financial loss for the facility owner. Gasoline UST systems located in specified attainment areas are required to maintain, operate and test Stage II Vapor Recovery equipment. Depending on your site’s location, regulations may require the following tests: Pressure Decay Testing Dynamic Back Pressure Testing Air to Liquid Ratio Testing Vapor to Liquid Ratio Testing Healy Vacuum Return Tightness Testing Healy Booted Nozzle Testing Pressure/Vacuum Vent Cap Testing Flow Rate Determination Testing Liquid Removal Device Testing