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Filtration Cycle Optimization Calculator

Calculates the optimal filtrate volume per batch, filtration cycle time, total daily cycles, and overall daily throughput for constant-pressure batch filtration operations.

📖 Need the theory? Read the methodology, assumptions, and equations in the full reference guide.
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1. Define Input Parameters

2. Engineering Output

Optimal Filtrate Volume per Batch (V_opt)
- m³
Filtration Time per Cycle (t_f)
- min
Cycles per Day (N)
- cycles/day
Daily Filtrate Throughput (Throughput)
- m³/day

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Context & Assumptions

Filtration cycle optimization balances filtration duration against fixed non-productive downtime, such as cake removal and filter cleaning, to maximize continuous plant production rates. Based on constant-pressure filtration mechanics derived from Darcy's law, maximum daily throughput occurs when the filtration time equals the fixed cleaning time per cycle. Identifying this optimal operating point helps process engineers maximize the efficiency of batch filter units like rotary vacuum filters and plate-and-frame presses.

Understand the Engineering Principles

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

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