Air Cooled Heat Exchanger (ACHE) Cleaning Services
Fairtex Group provides specialized air-cooled heat exchanger (ACHE) and air-cooled condenser cleaning services designed to restore airflow efficiency, improve heat transfer performance, and reduce operational losses in critical industrial cooling systems.
Our services support oil and gas facilities, refineries, petrochemical plants, power generation stations, and heavy industrial operations where fin fan coolers and air-cooled condensers are essential to continuous production.
We deliver both online and offline cleaning solutions using advanced fouling removal technologies, mechanical systems, chemical treatments, and controlled jetting methods tailored to each operational environment.
Typical applications: air-cooled condensers (ACC), fin fan coolers, A-frame coolers, induced draft systems, forced draft systems, refinery cooling units, gas processing plants, power plant cooling systems
What this service covers
Online ACHE Fouling Removal Services
Fairtex performs online air-cooled heat exchanger cleaning using SafeJet technology, telescopic lance systems, and controlled fouling removal techniques that allow cleaning without full system shutdown in suitable configurations.
This approach reduces downtime, improves production continuity, and helps maintain operational efficiency in critical process systems.
Fin Fan & External Surface Cleaning
External fouling on air-cooled heat exchangers is removed using dry cleaning (soda blasting), foam cleaning, and mechanized hydro-jetting depending on fouling severity and system configuration.
Foam cleaning allows active agents to penetrate fin deposits, while dry blasting is suitable for induced draft systems where online cleaning is possible.
Internal Tube Cleaning & Hydro-Jetting
Internal tube cleaning is performed using automated high-pressure water jetting systems and tube lancing equipment (TLE). These systems remove scale, corrosion products, and process deposits from cooling tubes to restore heat transfer efficiency.
Chemical cleaning is applied where deposits such as iron sulfide (FeS), hydrogen sulfide (H2S), or sticky hydrocarbon contaminants limit mechanical cleaning effectiveness.
Mechanized Cleaning for A-Frame & Forced Draft Systems
For A-frame and forced draft ACHE units, Fairtex uses rail-mounted mechanized cleaning systems with multi-nozzle jet heads driven by chain and air-motor systems. This ensures uniform cleaning coverage across fin surfaces and heat exchange bundles.
This method is effective for large-scale fouling removal during shutdown or planned maintenance windows.
Performance Restoration & Efficiency Improvement
ACEs and ACCs suffering from fouling experience reduced heat transfer capacity, increased backpressure, and production inefficiencies. Fairtex cleaning services restore airflow and thermal performance, improving system efficiency and reducing energy losses.
Depending on fouling severity and system condition, performance improvements can be significant after proper cleaning and restoration interventions.
Key Takeaways
- Online and offline ACHE cleaning and fouling removal capability
- Fin fan, A-frame, and forced draft system cleaning expertise
- Hydro-jetting, chemical cleaning, foam cleaning, and dry blasting methods
- Supports improved thermal efficiency and reduced production losses
