California ICC UST Service Technician Practice Exam

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Prepare for the California ICC UST Service Technician Exam with our engaging quiz. Test your knowledge using a variety of questions, including multiple-choice and flashcards. Each question is accompanied by helpful hints and detailed explanations to boost your understanding.

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Can an automatic tank gauge fulfill the leak detection requirement for single wall tanks in California?

True
False
Only under certain conditions
Only during inspections

The correct answer is: True

An automatic tank gauge (ATG) can indeed fulfill the leak detection requirement for single wall tanks in California, given that it meets the regulatory standards set by the California Code of Regulations (CCR). These systems are designed to continuously monitor the tank for potential leaks by measuring the product level and detecting any discrepancies that may indicate a loss of containment. To be compliant, the ATG must perform regular testing, such as a statistical inventory reconciliation, during which it assesses the data to determine if there is a significant change in fuel volume that could point to a leak. This methodology is widely accepted as a reliable leak detection method for single wall tanks, provided the system is calibrated and maintained according to the manufacturer’s guidelines and local regulations. It's important to note that although there are other methods of leak detection available, such as secondary containment systems or manual leak detection, automatic tank gauges are specifically recognized for their capability to provide continuous monitoring and early warning for leaks, making them an effective solution under the right conditions in California’s regulatory framework.