What is the required clearance between the railing and any part of CNG compression equipment?

The required clearance between the railing and any part of CNG compression equipment is 24 inches. This distance is critical for ensuring safety and accessibility around the equipment. A clearance of 24 inches allows for proper ventilation, reduces the risk of accidental contact with moving parts, and provides enough space for maintenance activities or emergency situations. Additionally, the 24-inch clearance helps prevent potential hazards associated with compressed natural gas operations, ensuring compliance with safety regulations in the industry.

While other clearance distances may seem reasonable in different contexts, the specific requirement of 24 inches reflects the safety standards set for CNG facilities to mitigate risks associated with high-pressure gas systems.