Design Pressure

Design pressure refers to the maximum pressure a pipe, vessel, or system is engineered to handle safely during normal operation. It is determined during the planning phase to ensure the equipment can withstand expected pressures without failure, even under occasional overpressure conditions. This value accounts for safety margins and material strength, serving as a guide for selecting appropriate materials, thickness, and safety features. Essentially, design pressure ensures the system operates reliably within safe limits, preventing leaks, bursts, or accidents caused by pressure exceeding the equipment's capacity.