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B&G ENGINEERING INDUSTRIES
B&G ENGINEERING INDUSTRIES

  • Evaporation, Distillation & ZLD Systems

    MEE, FFE, Forced Circulation, ATFD & solvent recovery systems engineered for performance.
    Explore Systems

Multiple Effect Evaporators (MEE)

High-efficiency MEE with TVR/MVR options for ZLD.

Forced Circulation Evaporators

For high-viscosity & slurry-based liquids.

ATFD – Agitated Thin Film Dryer

For achieving near-zero liquid discharge.

Multi-Effect Evaporator (MEE)

Designed for high evaporation rates with low steam consumption.

Forced Circulation Evaporator (FCE)

Handles viscous, scaling & corrosive feeds.

Falling Film Evaporator (FFE)

High heat transfer with minimal residence time—ideal for heat-sensitive products.

ATFD / Thin Film Dryer

Drying system for achieving solid output with <1% moisture.

Distillation & Solvent Recovery Systems

Packed-column distillation for chemical, pharma & solvent purification.

Stripper Columns & Reboilers

For VOC removal, solvent stripping & heat transfer systems.

Integrated MEE Vapor Utilization Technology (Above 200 KLD)

Our Multiple Effect Evaporators incorporate a unique vapor integration system where stripper vapor is reused as a heating source for the calandria.
This significantly improves thermal efficiency and reduces overall live steam consumption.

Key Advantages

  • Reduced steam requirement

  • Lower operational cost

  • Enhanced calandria heat transfer stability

  • Improved system efficiency for high-volume effluent loads

Where It’s Suitable

Ideal for MEE installations greater than 200 KLD, especially in high TDS/high COD industrial effluent treatment.

ATFD Common Vapor-to-Calandria Reuse System (4+ Units)

For plants operating four or more ATFDs, we integrate a common vapor reuse system where the waste vapor from multiple ATFDs is redirected to the calandria for secondary heating.

Benefits

  • Energy recovery from existing process vapor

  • Reduced boiler load

  • More uniform evaporation performance

  • Lower operating cost in high-solids concentration applications

Why It Works

By combining vapor from multiple ATFDs into a single header, the system ensures stable, balanced heating and greater thermal efficiency across the evaporation process.

Energy-Optimized Evaporation & Drying Systems

Our evaporation and drying solutions are engineered for long-term reliability, lower OPEX, and consistent performance in challenging wastewater and process streams.
Each system is designed with a focus on thermal efficiency, safety, and ease of maintenance.

Engineering Capability

✔ Proprietary design for low steam consumption
✔ MS/SS/DU/F.R.P construction options
✔ 3D modeling of entire plant
✔ NDT & hydro testing before dispatch
✔ Energy-efficient steam & condensate recovery
✔ Compliance with PCB & ZLD norms

Industry Applications

API, Pharma, Dyes, Textiles, CETP, ETP, Effluent concentration, Solvent recovery, etc.

Looking to improve your plant’s evaporation performance?

Our team can design a complete ZLD solution.

Contact Evaporation Experts