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⚡ Premium Engineering Software

Professional Tools Built by
Practising Process Engineers

Not generic calculators — rigorous design software calibrated against real industrial plant data, built by engineers with 7+ years of hands-on experience.

🏭 Plant-validated correlations 📐 Rigorous mass & energy balances 🇮🇳 Built in India for global engineers

Available Tools

Professional engineering software. More tools added regularly.

⭐ Featured Tool

TEE Designer

Triple Effect Evaporator — complete design & simulation software for industrial process plants.

  • Mass & energy balances across all three effects
  • Steam economy and steam consumption
  • Boiling point elevation (BPE) — all effects
  • Heat transfer area sizing per effect
  • Vapour-liquid separator sizing (plant-validated K factors)
  • Steam jet ejector design (HEI-calibrated)
  • Forward-feed, backward-feed, mixed-feed configurations
  • PDF report export
🚀 Launch TEE Designer Access required
Coming Soon

Next Premium Tool

Another professional-grade engineering design tool is in development.

  • Rigorous process calculations
  • Plant-validated design methods
  • Professional PDF reports
  • Built by practising engineers
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Why Engineers Choose Our Tools

🏭

Plant-Validated

Correlations and design methods are calibrated against real industrial plant operating data — not just textbook formulas.

⚙️

Built by Engineers

Developed by a chemical engineer with an MTech degree and 7+ years of hands-on process plant experience.

📋

Rigorous Methods

Uses HEI standards, IAPWS steam tables, empirical Souders-Brown correlations, and validated BPE data — not approximations.

📄

Report-Ready Output

Generate professional PDF design reports you can include directly in engineering documents and plant proposals.

Frequently Asked Questions

What is TEE Designer used for?

TEE Designer is used for the complete design of triple effect evaporator systems in process plants — including mass balances, steam economy calculations, heat transfer area sizing, boiling point elevation, vapour-liquid separator sizing, and steam jet ejector design.

Is TEE Designer suitable for real plant design?

Yes. The tool uses plant-validated empirical correlations, HEI-calibrated ejector design methods, and IAPWS-aligned steam property data. It has been benchmarked against real forced circulation evaporator operating data in industrial plants.

Does it work on mobile or tablet?

TEE Designer is a web-based application that works in any modern browser. For the best experience with detailed process calculations, a desktop or laptop is recommended.

Will more tools be added?

Yes — multiple premium tools are in development. The page is designed to showcase all tools as they are released. Check back regularly or contact us to be notified of new releases.

How is this different from the free calculators?

The free calculators on ChemicalEngineers.in handle individual calculations. The premium tools are complete design workflows — they handle a full engineering design task from start to finish, with multiple interconnected calculations and professional report output.