FORWARD-THINKING SYSTEMS
Process | Equipment | Design
For a Cleaner, Safer, More Profitable Future.
Our portfolio integrates digital intelligence and cutting-edge design to intensify throughput while shrinking energy, emissions, and risk.
>5%
Higher Conversion Guaranteed
30%
Faster Mixing Times
10-40%
Energy Cut-backs Operational
99%
Pollutant Removal Compliance
What We Specialize In
We optimize critical chemical process units across seven key technology clusters. Explore below to discover advanced solutions and direct benefits for your operations.

I. Distillation Columns
Our distillation solutions leverage advanced thermal coupling and desired optimisation to redefine operational agility & energy efficiency.
Digital-Twin Advisors
Optimise process parameters to squeeze a further 8–12% energy saving.
Simulation based retrofitting
Boost throughput by 20-30% without diameter changes, enhancing mass transfer efficiency.
Dividing-Wall & Heat-Pump Hybrids
Cut column-train steam consumption by up to 45% by intelligently coupling sections and reclaiming latent heat.
Key Impact
Up to 45% reduction in steam consumption, delivering faster ROI and leaner operation.
Operational Benefit
Achieve the output of two towers with a single unit, drastically reducing CAPEX. Your operating envelopes will consistently remain at their thermodynamic minimum, leading to significantly lower energy bills and greater production flexibility.

II. Reactor Vessels
Our reactor vessel innovations are designed for enhanced kinetics, superior heat management, and unparalleled reliability.
Advanced RTD Testing & Modelling
Ensures reactor geometry precisely matches reaction kinetics, maximising conversion and minimising by-products.
CFD-Shaped Highly-Efficient Reactions
Boost throughput by 20-30% with right geometry, enhancing heat and mass transfer efficiency.
Turbo-Charged Heat-Removal Systems
Enable safer operation at higher reaction intensities and significantly reduce hotspot formation.
AI-Driven Smart Linings Selection
Precisely recommends materials to minimise corrosion and drastically cut unscheduled downtime.
Key Impact
Up to 75% potential reduction in unscheduled downtime with smart lining selection and robust monitoring.
Operational Benefit
Achieve higher conversion rates and superior product quality. Enhanced heat management allows for more aggressive, yet controlled, reactions, while selected linings drastically extend operational periods, boosting productivity.

III. Heat Exchangers
We provide state-of-the-art heat exchanger solutions designed for unparalleled thermal efficiency and proactive maintenance.
Advanced Fouling-Risk Scoring
Intelligent design marries right materials selection to delay cleaning cycles by over 30%.
Predictive Digital-Twin Monitoring
Forecasts fouling or flow maldistribution weeks in advance, enabling proactive maintenance.
Key Impact
Cleaning cycles delayed by over 30% for maximum uptime and reliability.
Operational Benefit
Experience significantly reduced energy consumption and dramatically extended operational periods between cleanings, leading to substantial reductions in maintenance costs and downtime.

IV. Stripping Columns
Next-generation stripping column designs that maximise volatile component removal and minimise energy footprint.
Advanced Pressure-Swing Optimisation
Intelligently drops reboiler duty, offering significant energy savings.
Revamped Internals with Smart Design
Raises hydraulic capacity by 25% without the need for new steel.
Integrated Dual-Energy Systems
Coupling condensation with reboiler pre-heating further shaves steam consumption.
Key Impact
Boost your hydraulic capacity by up to 25%—no new steel required.
Operational Benefit
Experience significant reductions in energy consumption and enhance operational capacity without costly structural modifications. Our solutions ensure a more efficient and economical separation process.

V. Quenchers
Cutting-edge quencher technology ensures ultra-rapid gas cooling and suppresses harmful by-product formation.
Precision Column Architecture
Instantly cools gases from 950°C to below 200°C in less than 0.3 seconds.
Smart Closed-Loop Water Recirculation
Halves make-up water demand and rigorously prevents nozzle plugging.
Advanced MOC Inserts
Withstands acid-dew-point corrosion, extending vessel life by 3-5 times.
Key Impact
Extend vessel lifespan up to 4x, minimizing replacement frequency and cost.
Operational Benefit
Ensure rapid gas cooling, mitigate harmful by-products, and significantly reduce operational costs through minimised water consumption and dramatically extended equipment lifespan.

VI. Scrubbers
Intelligent scrubber solutions that dynamically adapt to varying loads, delivering exceptional removal efficiency with integrated energy recovery.
Smart Multi-Aspect Design
Effective scrubber design utilizing chemical reactions kinetics and mass transfer analysis.
Smart Integrated Heat-Recovery Loops
Maintain collection efficiency at or above 98% across a wide load range (60% to 120%).
Key Impact
Achieve and sustain 98%+ pollutant removal—industry-leading compliance, guaranteed.
Operational Benefit
Achieve superior particulate and aerosol removal with consistent efficiency. Benefit from reduced energy consumption due to lower pressure drops and integrated heat recovery, ensuring stringent emission compliance.

VII. Agitators
We engineer agitator systems that drastically enhance chemical reaction kinetics, optimise energy consumption, and extend equipment lifespan.
CFD-Verified High-Efficiency Agitators
Increase chemical reaction kinetics manifold in solids/fluids systems compared to legacy agitators.
Intelligent VFD Logic
Dynamically tied to real-time torque and viscosity sensors, it chops power consumption by 15-25% while maintaining optimal mixing.
Minimal-Vibrating Shafts
Engineered for durability, they extend seal life significantly, a crucial factor for solvent or aseptic duties.
Key Impact
Realize up to 25% power savings per batch while improving mixing quality.
Operational Benefit
Accelerate your reaction times and achieve superior mixing homogeneity. Benefit from substantial energy savings per batch and significantly reduced maintenance frequency, especially for sensitive or hazardous applications.
Partner with Angiras Rasayan to engineer your success.
Let us help you achieve your operational goals with our advanced equipment and technology solutions.
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Whether you have a question, need a consultation, or just want to say hello, we're here to help.
Visit Us
751, Iscon Emporio,
B/s Star Bazaar, Nr. Jodhpur Cross Road,
Ahmedabad – 380015,
Gujarat, India.
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