kW Max
High-capacity heat transfer for maximum energy recovery from flue gas streams.
°C Range
Wide operating temperature range for versatile industrial flue gas condensation.
Advanced flue gas water recovery with self-draining condensate management and smart control.
Direct Contact
Condensers
Water recovery. Energy optimisation. Sustainability delivered.
With over two decades of expertise, EnerTherm Engineering delivers advanced direct contact condensers designed to enhance water recovery and sustainability. Our EcoRec systems capture and reclaim water from flue gas, optimising resource usage across wood drying, sugar refining, textile production, and many more industries.
EcoRec
Product Range
Four models scaled for different capacity needs — from 1,500 kW to 5,000 kW heat recovery.

EFC-1500
EFC-2500
EFC-3500
EFC-5000
Performance at a Glance
Engineered for maximum heat recovery and water reclamation from industrial flue gas.
High-Efficiency Heat Transfer
Premium stainless steel construction for maximum performance in high-demand environments
Optimised Spray Design
Tray/packing system maximises surface area with lower pressure drop and uniform distribution
Smart Control System
Real-time monitoring with automated adjustments for optimised performance
Self-Draining Condensate
Advanced weir system prevents blockages and ensures continuous smooth operation
Modular Construction
Easy installation, expansion, and future upgrades for flexible industrial requirements
Corrosion Resistant
High-grade stainless steel tubes with optional coating for harsh environments
Solutions Across
Industries
Trusted across industries for efficient water recovery and flue gas heat recapture.
Food Processing
- ·Fryer stack water recovery
- ·Oven exhaust heat capture
- ·Process efficiency improvement
Paper & Pulp
- ·Dryer exhaust condensation
- ·Water reclamation systems
- ·Heat recovery integration
Sugar Refining
- ·Evaporator exhaust recovery
- ·Water conservation systems
- ·Energy cost reduction
Chemical Processing
- ·Flue gas condensation
- ·Solvent recovery systems
- ·Emission reduction
Textile Industry
- ·Drying exhaust recovery
- ·Water recycling for dye processes
- ·Sustainability compliance
Pharmaceutical
- ·Clean water recovery
- ·GMP-compliant condensation
- ·Process heat recapture
Water Treatment
- ·Effluent water recovery
- ·Thermal treatment condensation
- ·Resource optimisation
General Manufacturing
- ·Stack heat recovery
- ·Water reclamation
- ·Energy efficiency solutions
Frequently Asked Questions
Get answers to common questions about flue gas condensation, water recovery, and our EcoRec condenser range.
Ready to
Recover?
Our engineering team is ready to analyze your flue gas condensation requirements and design the optimal water recovery solution.
- Flue gas analysis & condensation assessment
- Custom condenser configuration & sizing
- Water recovery & energy savings analysis