What is the main purpose of fencing in a CNG installation?

The main purpose of fencing in a CNG installation is to prevent unauthorized access. This safety measure is crucial in environments where natural gas is stored or processed, as it helps to protect both the facility and the public from potential hazards associated with compressed natural gas.

Fencing serves as a physical barrier, restricting entry to individuals who are not properly trained or authorized to be in the area. Unauthorized access could lead to accidents, tampering, or potential safety breaches, making it essential for maintaining operational security and safety protocols.

While enhancing visibility, improving aesthetics, and providing boundary markers may be considerations in some contexts, they do not address the primary safety concerns associated with CNG facilities as directly as preventing unauthorized access does. Thus, the implementation of fencing is primarily about safeguarding the installation and ensuring compliance with regulations governing hazardous materials.