What does MAOP stand for in pipeline operations?

MAOP stands for Maximum Allowable Operating Pressure. This term is critical in the context of pipeline operations as it defines the maximum pressure at which a pipeline can safely operate under normal conditions. Establishing the MAOP is essential for ensuring safety, preventing leaks, and avoiding catastrophic failures. It is determined based on factors such as the pipeline’s material, wall thickness, and the potential environmental impact of a failure.

The concept of MAOP is vital in regulatory compliance and engineering design. It helps operators manage the risks associated with pipeline transportation of various substances, ensuring that the operational pressures stay within safe limits to protect infrastructure, the environment, and the public. Understanding MAOP is a key component of effective pipeline management and integrity programs.