California ICC UST Service Technician Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

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.

Practice this question and more.

How often must impressed current cathodic protection systems be inspected?

Every 15 days
Every month
Every 30 days
Every two months

The correct answer is: Every 30 days

Impressed current cathodic protection systems are critically important for corrosion control, especially for underground storage tanks (USTs). The frequency of inspections for these systems is established by regulations and standards to ensure their proper operation and effectiveness in preventing corrosion. Inspections every 30 days are mandated because this timeframe allows for regular monitoring of the system's performance, ensuring that the cathodic protection is providing adequate protection to the metal structures. During these inspections, technicians can check the system's components, evaluate the current output, and verify that the anodes are functioning as intended. This proactive approach helps to identify any potential issues early, enabling timely maintenance or repairs to mitigate corrosion risks. Regular inspections are essential for compliance with safety regulations and for maintaining the integrity of USTs, which is vital for environmental protection and public safety. By adhering to this 30-day inspection schedule, operators can ensure that their impressed current cathodic protection systems remain effective and reduce the possibility of leaks or failures.