About Us

Mission

At Maha Tej Technologies, our mission centers on responsibly engineering the future of natural resource management through three core commitments.

Vision

To lead the global transition toward sustainable industrial operations as the definitive digital twin and deep tech computational authority, empowering zero waste and resource efficient engineering across energy, water, and carbon ecosystems.

Product Application Domains

Energy Systems & Renewable Infrastructure

Our products are applied to renewable and energy systems where fluid behaviour directly impacts performance. This includes hydrokinetic turbines, wind-energy aerodynamics, and solar-thermal systems, enabling teams to evaluate efficiency, losses, and design trade-offs digitally before physical deployment.

Low-Emission Mobility & Thermal Systems

We apply simulation-driven product logic to automotive and transport systems requiring efficient airflow, cooling, and thermal control. Use cases include hydrogen propulsion concepts, battery and electronics cooling, and aerodynamic efficiency studies focused on reducing energy demand and emissions.

HVAC, Buildings & Data Centre Cooling

A core focus area for Maha Tej Technologies. Our products support airflow distribution analysis, thermal comfort evaluation, and cooling optimisation for buildings and data centres, helping reduce energy waste and support Net Zero and sustainability-driven design decisions.

What We Build

Simulation-Driven Products

Engineering intelligence embedded into repeatable tools.

  • Physics-based CFD engines embedded within product workflows.
  • Airflow, thermal and pressure behaviour modelled digitally.
  • Scenario-based evaluation without bespoke consultancy studies.
  • Consistent, repeatable outputs across applications.

Parametric Engineering Platforms

Rapid iteration through configurable digital models.

  • Parameter-driven geometry and system configuration.
  • Fast comparison of design and operating scenarios.
  • Reduced dependency on manual CAD rework.
  • Designed for scalability and product reuse.

HVAC & Cooling Optimisation Engines

Digital products for energy-efficient airflow systems.

  • HVAC airflow distribution and pressure loss prediction.
  • Thermal comfort and ventilation performance indicators.
  • Data centre rack- and room-level cooling optimisation logic.
  • Pre-design validation before physical implementation.

Sustainability & Performance Intelligence

Performance insights aligned with Net Zero objectives.

  • Energy efficiency and loss identification metrics.
  • Support for low-carbon and sustainable system concepts.
  • Decision-support outputs for engineering and R&D teams.
  • Built-in logic designed to scale across projects.

Active Projects & Field Deployments

Decarbonisation · CCU · In Collaboration with Petronash (Chennai)

Modular Hexagonal Honeycomb Channel Carbon Capture

CFD optimized micro channel transport and dynamic reaction modeling for point source carbon capture.

In collaboration with Petronash, this initiative models and deploys a high surface area hexagonal honeycomb channel architecture for point source carbon capture and utilization. Utilizing high fidelity CFD and species transport models, the digital twin optimizes gas distribution, mass transfer kinetics, and pressure drop across the substrate to predict absorption and adsorption efficiency under fluctuating flue gas flow rates.

Focus: Multiphase CFD, Micro Channel Gas Dynamics, Mass Transfer Optimization.

Wastewater Treatment · Textile Industry Solution

Digital Twin Platform for Advanced Oxidation Processes (AOP)

Hydrodynamic cavitation and Venturi induction for high COD industrial effluent treatment.

Developing a physics based digital twin to optimize Advanced Oxidation Processes for complex, high COD textile industrial effluents. The platform simulates multiphase flow regimes and pressure drops inside engineered Venturi injectors to induce hydrodynamic cavitation and controlled ozone catalyst induction. By mapping cavity collapse dynamics and radical generation in real time, the twin enables predictive control over dye degradation with minimal energy input.

Focus: Multiphase Flow CFD, Hydrodynamic Cavitation Dynamics, Radical Kinetics.

Circular Economy · Upcycled Medical Glass · Clean Manufacturing

Thermal Energy Storage (TES) Manufacturing Platform

Digital twin evaluation of TES systems utilizing upcycled medical glass waste.

A comprehensive thermal evaluation framework designed to transform medical glass waste into high performance porous matrices and encapsulation shells for Thermal Energy Storage devices. The digital twin models transient heat absorption, latent heat storage, and Phase Change Material thermal conductivity within upcycled glass structures to establish design parameters for a planned commercial manufacturing plant.

Focus: Transient Conjugate Heat Transfer, PCM Encapsulation, Materials Upcycling.

CFD · R&D

Hydrokinetic Turbine Flow Analysis

Horizontal axis turbine in canal like conditions with performance comparison across operating points.

Set up and ran CFD simulations to understand velocity distribution, torque behaviour and loading on blades under varying flow rates. Used the results to compare configurations and identify operating regions with smoother torque and improved predicted efficiency.

Tools: OpenFOAM, CAD for geometry prep, ParaView for post processing.

HVAC · Pressure Drop

Duct Network Pressure Loss Study

Concept level optimisation of an HVAC duct layout to reduce fan power.

Analysed a branching duct network, estimating pressure losses and identifying problematic bends and junctions. Recommended layout changes and sizing adjustments aimed at reducing system resistance and improving distribution.

Tools: CAD, analytical calculations, basic CFD checks, spreadsheets.

Contact

If you would like to discuss a project, get a quick feasibility check, or explore how CFD and digital twin simulation could support your work, you can reach me directly:

Email: contact@mahatej.com
Location: Hyderabad, Telangana, Bharat - available for remote collaboration.
LinkedIn: linkedin.com/in/bharath-kumar-kalavakolanu-8baa2b144