Cleaning condensers & heat pumps

Comprehensive service

At AQ International, we offer a comprehensive service for cleaning air-cooled condensers and heat pumps, with the option to additionally coat them when useful or necessary.

In most situations, a thorough cleaning is sufficient. Only when there is corrosion, extreme environmental conditions or an increased requirement in terms of service life and efficiency do we recommend applying a protective coating as well.

For example:

  • In data centers, we often provide annual cleaning, but not annual coating, unless inspection shows that additional protection is desirable.
  • New systems can be coated upon installation as a preventive measure.
  • Existing plants can benefit from coating to reduce further wear and tear and loss of efficiency.

During an initial inspection or maintenance, we will determine together which approach is best for your situation. Cleaning is our basic service; coating is a smart option that we recommend when it really adds value.

Extend the life and increase the efficiency of your system

At AQ International, we offer a comprehensive service for cleaning and coating air-cooled condensers. Condensers play a crucial role in the efficient operation of refrigeration systems, heat pumps and air conditioners. However, fouling and corrosion can significantly reduce the efficiency of these systems.

By applying EnergyGuard® coating, we protect the fins of your condensers from environmental influences, extend the life of your systems and improve energy efficiency.

Why is it important to clean and coat condensers?

Condensers, especially those installed outdoors, are vulnerable to fouling and corrosion from environmental influences such as rain, salt and air pollution. The aluminum fins of condensers are particularly susceptible to corrosion, which can significantly affect system performance.

Cleaning and coating these components will keep your system running efficiently, reduce energy consumption costs and extend the life of the system.

Advantages of coating condensers with EnergyGuard®

At AQ International, we use the innovative EnergyGuard® condenser coating, specially developed to protect air-cooled condensers. This coating offers a wide range of benefits:

Improve energy efficiency

The EnergyGuard® coating ensures that heat transfer remains optimal, which means the condensers operate more efficiently. This leads to energy cost savings by reducing the amount of energy the system needs to consume to deliver the same performance.

Extended technical lifetime

By coating the condensers, we protect the aluminum fins from corrosion and other environmental influences. This extends the technical service life of the condenser and ensures that your system operates reliably for longer.

Lower probability of failures

Contamination & corrosion can lead to high pressure failures in condenser systems. Cleaning and applying EnergyGuard® coating reduces this risk, making your system more reliable and reducing the likelihood of unexpected downtime.

Better operating reliability

Thanks to the coating, your installation will maintain optimal performance even under harsh conditions, such as salt exposure or aggressive weather conditions.

Our approach to condenser cleaning and coating

Coating condensers is a detailed process that requires careful execution. At AQ International, we follow a proven approach to applying EnergyGuard® coating effectively.

Inspection of the condenser

We begin with a thorough inspection of the condensers and aluminum fins. Minor damage is rectified and we remove surface dirt and contaminants that can affect the condenser’s performance.

After the inspection, we do a thorough basic cleaning of the slats with our specialized cleaning products to remove dirt, grease and other contaminants. This ensures that the coating adheres well and the slats are optimally protected.

In an (optional) deep cleaning, we will do counter-current cleaning and will clean from the inside out where we usually have to disassemble the fans (or disassemble the side panel) to clean from the inside out.

We apply multiple layers of the EnergyGuard® coating to the fins on both the air inlet and outlet sides of the condenser. This coating provides long-term protection against corrosion and increases the energy efficiency of the condenser.

After the coating application, we offer a maintenance plan to ensure that your condenser remains in top condition. This includes regular inspections and reapplication of the coating as needed.

Why choose EnergyGuard®?

  • Waterborne and environmentally friendly:
    The EnergyGuard® coating is a waterborne product that is both people and environmentally friendly. A Heavy Duty version is also available for environments with high chemical exposure.
  • Excellent corrosion protection:
    The coating is designed to prevent corrosion of the aluminum fins, which is essential for maintaining the efficiency of your condenser.
  • Maximum salt spray test of 12,500 hours:
    The coating even passes a maximum salt spray test of 12,500 hours, meaning it can withstand harsh environmental conditions, such as seawater or aggressive air pollution.

Who benefits from condenser cleaning and coating?

Our services are ideal for a wide range of industries, including:

Industrial companies

Companies using large refrigeration systems or heat pumps can benefit significantly from reduced energy costs and increased equipment reliability.

Commercial buildings and data centers

Cooling systems in large commercial buildings or data centers benefit from optimal performance and energy savings that condenser cleaning and coating offers.

Healthcare institutions

Hospitals and healthcare facilities can benefit from reliable cooling systems and lower energy costs by regularly cleaning and coating their condensers.

Why AQ International?

AQ International offers a complete condenser cleaning and coating solution. Thanks to the innovative EnergyGuard® coating, we can help you improve the energy efficiency of your systems, extend the life of your equipment and ensure the safety of your installation.

References

Please contact us

Want to learn more about how AQ International can help you clean and coat your condensers? Then contact us for a no-obligation inspection and quotation. We would be happy to help you with a sustainable and energy-efficient solution for your condenser installation.