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Capabilities

Separation & Purification

Distillation, filtration, centrifugation, crystallization and drying — the downstream of every reaction. Our depth spans 33+ years of plant-floor experience across distillation columns, every major centrifuge make, ANFD operations, crystallizer design and dryer technology selection.

CapabilitiesOperating ExperienceEngagement Shapes
Capabilities

Each capability is named, scoped and tied to a deliverable.

Distillation Column Selection — Trays vs. Packing

Direct

Tray columns (sieve, valve, bubble cap) vs. packed columns (random vs. structured), with selection driven by pressure drop, turndown, fouling propensity, holdup time and MOC.

Deliverable received
OutputColumn type selection reasoned against the separation drivers.

Distillation Column Sizing & Configuration

Direct

Column diameter, height, reboiler, condenser and reflux drum for a given separation duty, with theoretical stages, reflux ratio optimization and energy minimization.

Deliverable received
OutputColumn sizing and configuration with reflux and energy optimization.

Vacuum Distillation System Design

Direct

Vacuum distillation for heat-sensitive products, with vacuum pump selection (liquid ring, dry screw, ejector) and vapour line sizing.

Deliverable received
OutputVacuum distillation system design with pump selection and vapour line sizing.

Centrifuge Selection & Configuration

Direct

Top-discharge vs. bottom-discharge basket centrifuges, peeler for difficult cakes, decanter for continuous duty, and sealed vs. gland-type, pharma vs. chemical-grade.

Deliverable received
OutputCentrifuge selection and configuration matched to cake and grade requirements.

ANFD Selection & Optimization

Direct

Agitated Nutsche Filter Dryers — filter area sizing, agitator design for cake levelling and smoothing, drying capability and discharge arrangement.

Deliverable received
OutputANFD specification with filter area sizing, agitator and discharge design.

Filter Press & Candle Filter Selection

Direct

Membrane vs. plate-and-frame filter press, slurry candle vs. polishing candle, and filter media selection by cloth weave, micron rating and chemical compatibility.

Deliverable received
OutputFilter and filter media selection for the duty.

Filtration Cycle Optimization

Direct

Performance uplift on operating filtration installations, filter media optimization, cake washing protocol design and drying cycle optimization.

Deliverable received
OutputOptimized filtration cycle with media and washing protocol changes.

Crystallizer Selection & Design

Direct

Cooling, evaporative, antisolvent and reactive crystallizers, with sizing, configuration and slurry handling design.

Deliverable received
OutputCrystallizer selection and design with slurry handling.

Dryer Selection — Tray, Rotary, Fluid Bed

Direct

Vacuum tray for heat-sensitive solids, rotary cone vacuum dryers for free-flowing powders, fluid bed for granular products and spray dryers for slurry-fed products.

Deliverable received
OutputDryer technology selection matched to the product.

Separation Train Integration

Direct

Engineering of integrated reactor to filter to dryer to packaging trains with material handling, intermediate storage and contamination control.

Deliverable received
OutputIntegrated separation train design across unit operations.
Operating Experience

ANFD selection and optimization across pharma and chemical grades. Centrifuge selection and seal upgrades across named makes — Sukraj, D. Parikh, Pawan, and equivalents. Direct operating experience with vacuum tray, rotary and fluid bed dryer technologies.

Typical Engagement Shapes

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