Slurry Pipeline System Pressure Drop Calculation

What is the pressure drop over a 100m length due to friction in a slurry pipeline system?

Given the data, how can we calculate the pressure drop and what factors are involved?

Pressure Drop Calculation in Slurry Pipeline System

The pressure drop in a slurry pipeline system can be calculated using the formula provided in the data. Factors such as slurry composition, pipeline diameter, flow rate, and density are crucial in determining the pressure drop due to friction.

When dealing with a slurry pipeline system, it is essential to consider the impact of friction on pressure drop. Friction in the pipeline causes energy loss, leading to a decrease in pressure along the pipeline length. In the given scenario, we have a slurry made from 1.0-mm silica particles pumped through a horizontal 6-cm diameter pipeline at 2.5 m/s. The slurry contains 25% silica by volume, with a density of 2700 kg/m³.

To calculate the pressure drop, we first need to determine the friction factor (fw) using the Reynolds number (Re) and the Darcy-Weisbach equation. The formula for pressure drop due to friction involves parameters such as velocity, density, roughness factor, and pipe diameter.

By substituting the given values into the equations provided in the data, we can calculate the pressure drop over a 100m length in the slurry pipeline system. Understanding the factors influencing pressure drop is crucial for optimizing the performance of the pipeline and ensuring efficient transportation of the slurry.