Choose a standard size (e.g., from ASME B36.10M ) that matches or exceeds the required ID.

Piping engineers must balance initial capital costs (large pipes) against long-term operational costs (high power consumption for small pipes). ⚖️ Optimization Factors

Standard industrial practices often set limits, such as a maximum pressure drop of 0.5 bar per kilometer for pump suction lines and 1 bar per kilometer for discharge lines. Total System Head: