Four Solutions.
One Partner - One Stop Shop.
We provide innovative ACHE solutions designed around your site’s unique operating conditions. By combining engineering expertise with proven technologies, we improve performance, reliability, and efficiency. From initial assessment to long-term optimization, we deliver practical solutions that work. All through a single trusted partner.
Performance Assessment Survey
Full on-site ACHE diagnostic – thermal, mechanical, energy – HTRI validated.
FOGGING WEB
Adiabatic inlet cooling: +40% heat duty on peak summer days.
DRYCLEAR
Dry online fin cleaning – no shutdown, no water, no fin damage.
SCREEN TECHNOLOGY
Hot air recirculation prevention for large LNG & GTL air-cooler trans
Performance Assessment Survey
True Performance.
Verified. Optimised. Delivered.
Engineering excellence start with facts. Our Performance Assessment combines precise field measurements with advanced software analysis and engineering expertise to reveal your equipment’s true potential. We identify constraints, quantify improvement opportunities and deliver tailored solutions that maximise performance-leveraging your existing assets.
Assessment Covers
- Actual vs. design thermal performance (HTRI)
- Airflow, fan efficiency and drive system analysis
- Vibration, noise and structural inspection
- Fouling level and fin condition profiling
- Energy consumption and optimisation potential
The Output
A verified performance report with a prioritised improvement, roadmap, quantified ROI and practical, tailored recommendations-backed by engineering data, not estimates.
What you get
- Clear understanding of current performance
- Actionable recommendations
- Quantified business impact
- Solutions tailored to your site and constraints
EUROPEAN ENGINEERING
Built on European standards and engineering rigor.
ADVANCED TOOLS
Leading OEM software and industry-proven methodologies.
TAILORED SOLUTIONS
Solutions designed for your site-improving performance while maximising use of existing assets.
MEASURABLE IMPACT
Clear ROI, reduced energy consumption and improved reliability.
THE ENTHALPEX DIFFERENCE
We combine engineering expertise, advances analysis and practical insight to unlock the full potential of your air-cooled equipment.
FOGGING-WEB
Peak Summer.
Full Output.
FOGGING-WEB delivers adiabatic cooling to air entering yourair coolers. Installed beneath the fan section, it creates billions of micro-fine droplets that evaporate completely before the air reaches the finned tube bundles – lowering inlet air temperatures up to 12°C and unlocking up to 40% additional heat duty at peak conditions. No structural modifications. No downtime. Guaranteed >95% evaporation rate – zero fin damage risk.
+40% Heat Duty
At peak ambient conditions.
-12°C Inlet Air
In hot, dry climates
≥95% Evaporation
Zero fin damage risk
Bolt-On Install
No welding, no drilling, SS316 throughout
Quick & easy installation
Minimal maintenance
Built for reliability
Delivering more performance when you need it the most.
Fogging-Web by Enthalpex is a proven adiabatic cooling system widely used in industrial applications to reduce the temperature of incoming air through ultra-fine water atomization. As the microscopic water droplets evaporate, heat is removed from the air, increasing the efficiency and cooling capacity of air-cooled equipment. With a strong track record in demanding industrial environments, the system delivers reliable and measurable performance improvements during periods of high ambient temperatures. As an OEM, Enthalpex designs, manufactures, and assembles all key components entirely in-house. This enables rapid response times and the development of customer-specific solutions without dependence on external suppliers, resulting in high-quality, tailor-made systems with significantly shorter lead times..
DRYCLEAR
Clean Fins. Live Operations.
DRYCLEAR restores Air Cooled Heat Exchangers thermal performance while the unit remains fully operational. A controlled low-pressure cleaning method propels biodegradable sodium bicarbonate media through the air side of the bundle, removing fouling without damaging fins, motors or bearings.
Unlike conventinal high-pressure cleaning methods, DRYCLEAR enables safe online cleaning with minimal operational disruption and no plenum entry requirements.
KEY BENEFITS
Online cleaning during operation
No shutdown required – fans remain in service throughout the process.
No plenum entry required
Reduces personnel exposure and improves execution safety.
No high-pressure water usage
Elliminates risk of fin deformation, bearing contamination and motor damage.
Biodegradable cleaning media
Environmentally responsible with minimal waste handling requirements.
Restores thermal performance
Improves airflow and heat transfer efficiency on fouled bundles.
Tailored execution strategy
Cleaning approach adapted to bundle geometry, fouling profile and operating conditions.
SCREEN TECHNOLOGY
Control Airflow. Stabilise Production.
At large LNG, GTL and geothermal air-cooler arrays, hot air recirculation (HAR) creates pressure differentials that suck hot exhaust air back into fan inlets – destabilising compressors and tripping trains. Most operators sacrifice 5 – 10% capacity margin permanently. SCREEN TECHNOLOGY eliminates HAR with a precision-engineered, fire-retardant screen system. Installed without hot work. Proven at multiple LNG plants worldwide.
No Hot Work
Installed during live operation
160-196 km/h
Wind-tested, site-specific
-45°C to +70°C
Extreme climate rated
Stable Operation
Reduced wind sensitivity for more reliable production
