California Designated Operator Practice Exam

What is required for a secondary containment system if a membrane liner is used?

1. No additional standards are needed

2. It must meet specific design standards

3. It can be designed by any contractor

4. Installation is optional

The correct answer is: It must meet specific design standards

The requirement for a secondary containment system using a membrane liner is that it must meet specific design standards. This is crucial because secondary containment systems are designed to prevent leaks and spills from contaminating the surrounding environment. When a membrane liner is utilized, it is essential to ensure that the liner effectively contains hazardous materials and withstands the conditions it will face, such as pressure, temperature changes, and potential chemical exposure. Specific design standards provide guidelines on materials, construction methods, and installation procedures to ensure the integrity and functionality of the containment system. Compliance with these standards helps to minimize the risk of environmental contamination and ensures that the containment system performs as intended. Therefore, adherence to established design standards is vital for maintaining safety and regulatory compliance in situations where hazardous materials are stored.