During a hydraulic calculation, which factor is NOT typically assessed?

In hydraulic calculations, the primary focus is typically on assessing pressure losses, flow rates, and fluid characteristics. These elements are crucial for ensuring the system operates efficiently and safely under expected conditions.

Pressure losses are evaluated to determine how much energy is lost as fluid moves through pipes, fittings, valves, and other components. This assessment is vital to ensure that the system maintains adequate pressure for proper operation.

Flow rates indicate how much fluid is moving through the system, which helps in sizing pipes appropriately to prevent issues such as excessive velocity or insufficient flow to critical components.

Fluid characteristics, such as viscosity and density, play a significant role in determining how fluids will behave within the system. These traits influence pressure losses and flow rates, making it essential to understand them in calculations.

Pipe wall thickness, while important in other contexts, such as structural integrity and fluid containment, is not typically assessed during hydraulic calculations themselves. Instead, it is a consideration in the design and selection stages to ensure that the pipes can withstand environmental pressures and stresses. Therefore, it does not directly impact the immediate hydraulic calculations being performed.