Accurate measurement of automatic tank gauge systems of

Management agencies are increasingly hold such a view: the federal guidelines in CFR 280.44 "leak detector in test runs must be based on the manufacturer's requirements" (a) some of the provisions is to require the electronic line leak detectors were site functional Fuel management systems testing. In general, manufacturers hold different views. For example, Veeder - Root automatic tank gauge systems to perform the necessary functional tests as part of every 3.0 gallons / hour testing and accurate testing. Moreover, Veeder - Root insisted that the completion of 3 gallons / hour testing and automatic tank gauge systems tests can be intrinsic to meet EPA requirements for functional testing. Some national and state requirements for electronic line leak detectors for quantitative testing. In tests, to parts for pumps simulate 3.0 gallons scene / hour leak, or even 0.2 gallons / hour and 0.1 gallons / hour leak, and to automatic tank gauge systems confirm the situation stopped probing and requirements. These on-site program generated a lot of need for the industry to solve the problem: test program: Run the electronic system with different manufacturers and models and different. The test will not always be at the pump starts, which is reflected in the presence of mechanical leak detector. Testing conducted on mechanical leak detector may not be fully used in the electronic system testing. Leak detectors, each model petrol dispenser pump will require a unique test procedure. Coordination: a large number of automatic tank gauge systems specified by the customer or a third party remote monitoring. According to instructions, quantitative tests will trigger an alarm, triggering response monitoring center. Therefore requested the parties to coordinate remote monitoring. Alert close the file needs to reflect the inspection process.