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THE CALCULATORS

Feed Pre-Treatment for Centrifugation Performance

Calculates the terminal settling velocities, velocity improvement factor, and particle Reynolds number for flocculated suspensions to quantify centrifugation efficiency gains using Stokes' Law.

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1. Define Input Parameters

2. Engineering Output

Primary Particle Settling Velocity (u_t1)
- m/s
Floc Settling Velocity (u_t2)
- m/s
Improvement Factor (F)
- dimensionless
Floc Reynolds Number (Re)
- dimensionless

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Context & Assumptions

Flocculation serves as a critical pre-treatment step in process engineering to enhance the centrifugal separation of fine particles. By aggregating small primary particles into larger flocs, the terminal settling velocity is significantly increased, enabling more efficient sedimentation. Stokes' Law and particle Reynolds number calculations allow engineers to quantify performance gains while verifying that the flow remains within the laminar regime.

Understand the Engineering Principles

Review the step-by-step derivations, typical industrial limits, and scale-up rules.

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