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Airports

Airports need indoor air and HVAC strategies that support cleaner public environments, stronger indoor air quality, and dependable system performance across terminals, circulation areas, and support spaces. Valkr Ray UV Solutions helps airport facility teams apply practical UV-C solutions that can support cleaner HVAC conditions, help reduce airborne exposure risk in appropriate occupied areas, and strengthen long-term building performance in high-traffic environments. Airports are a strong fit for a layered approach because AR supports in-AHU and in-duct applications in any type of AHU system, CDU supports occupied lobbies, waiting areas, and help-counter style spaces, GC is built for large open high-ceiling spaces, HW is designed for hallways and corridors, and ADU can be used in certain unoccupied transport-vehicle

Airport terminal supported by UV-C indoor air quality and HVAC performance solutions

Where UV-C Can Help in Airports

Terminals - Security Lines - Corridors - Common Areas - Boarding Zones

From terminals and security lines to waiting areas, corridors, boarding zones, and other support spaces, airports often have to balance indoor air quality, high passenger turnover, HVAC cleanliness, and day-to-day operational reliability. Properly applied UV-C can support cleaner HVAC system conditions through central air-handling equipment, while upper-air applications can be considered for appropriate occupied spaces such as waiting areas, help-counter zones, corridors, and large open terminal areas. That aligns with AR for AHU systems, CDU for occupied lobbies and waiting/help-counter spaces, GC for large open high-ceiling areas, and HW for corridors and passageways.

Challenges In Airports

Airports bring large numbers of travelers, staff, vendors, and support personnel into shared indoor environments every day. Terminals, security lines, waiting areas, corridors, boarding zones, and support spaces can create ongoing concern around indoor air quality, high passenger turnover, and the need for dependable HVAC performance in a facility that operates continuously. Facility teams are often trying to support cleaner public environments while also managing maintenance burden, operational reliability, and long-term building performance.

  • High passenger traffic in shared indoor spaces

  • Concern about airborne exposure risk in crowded public areas

  • Indoor air quality demands across terminals and circulation zones

  • HVAC fouling that can affect system performance over time

  • Pressure to maintain dependable operation in a 24/7 environment

Typical Airport Spaces

The most effective approach starts with identifying the different passenger, staff, circulation, and support spaces across the airport environment. Airports often include a mix of public-facing terminal areas, controlled-access zones, waiting spaces, corridors, and operational support areas that may benefit from different UV-C applications depending on traffic, ventilation, and how the space is used.

  • Terminals

  • Security lines

  • Waiting areas

  • Boarding zones

  • Corridors

  • Ticketing areas

  • Baggage claim areas

  • Support spaces

UV-C Solutions for Airports

Airports often benefit from a layered UV-C approach based on space type, occupancy, and airflow. In-AHU and in-duct UV-C can support cleaner internal HVAC conditions through existing air-handling systems, while upper-air UV-C can be applied in appropriate occupied spaces such as waiting areas, help-counter zones, corridors, and large open terminal areas. For airports, that aligns well with AR for AHU systems, CDU for occupied waiting and counter-type spaces, GC for large open high-ceiling areas, and HW for corridors and passageways. In selected cases, vehicle-based applications may also be considered for unoccupied transport vehicles.

  • In-AHU UV-C for central air-handling systems

  • In-duct UV-C for ventilation-based airport applications

  • Upper-air UV-C for waiting areas, help-counter zones, and occupied public spaces

  • High-ceiling upper-air applications for large open terminal areas

  • Corridor-focused upper-air applications for passageways and circulation zones

  • Optional unoccupied vehicle applications for selected transport vehicles

In-AHU and In-Duct Applications

Installed inside existing HVAC equipment, in-AHU and in-duct UV-C applications can support cleaner internal system conditions and more consistent long-term performance across airport environments. The AR Series is designed for effective coil applications in any type of AHU system, is scalable to custom fit the air handler, and works within existing HVAC systems, which makes it a strong fit for terminal, support, and back-of-house air-handling strategies.

  • Supports cleaner internal HVAC conditions

  • Works within existing airport air-handling systems

  • Scales across different AHU sizes and layouts

  • Supports long-term HVAC performance and maintenance goals

  • Uses non-proprietary components for easier maintenance

Upper-Air Applications for Occupied Spaces

In occupied airport environments, upper-air UV-C can provide targeted application in spaces such as waiting areas, help-counter zones, corridors, boarding zones, and large open terminal areas. When properly applied, it can help support a broader indoor air quality strategy in areas with steady passenger traffic, repeated daily use, and ongoing concern around shared public-air environments.

  • Well suited for waiting areas and occupied public spaces

  • Can support help-counter zones, boarding areas, and shared circulation spaces

  • Designed for continuous use in appropriate occupied environments

  • Options available for both standard ceilings and large open terminal areas

  • Supports a broader airport indoor air quality strategy

Why Proper Application Matters

Airports include many different types of spaces, each with its own traffic patterns, ceiling height, ventilation conditions, and operational demands. The goal is not simply to add UV-C, but to apply the right solution in the right location so the airport supports cleaner indoor environments, stronger HVAC performance, and a more effective indoor air quality strategy across both public-facing and support areas.

  • Different airport spaces may require different UV-C approaches

  • HVAC design affects in-duct and in-AHU application choices

  • Occupied-space conditions influence upper-air application fit

  • Proper application supports stronger long-term results

  • A facility-wide strategy is more effective than a one-size-fits-all approach

A Practical Approach for Airports

The most effective UV-C strategy for an airport starts with understanding how each area is used, how air moves through the HVAC system, and where the greatest operational and indoor air quality value can be gained. Some airport spaces may benefit most from HVAC-focused applications, while others may also have occupied public areas where upper-air UV-C should be considered as part of a broader strategy to support cleaner shared environments, stronger system performance, and more dependable day-to-day operation.

  • Evaluate terminal and support-area HVAC layouts first

  • Identify high-traffic public spaces and circulation zones

  • Match the UV-C application to the function of each area

  • Focus on practical solutions that support both air quality and performance

  • Build around long-term airport operation, not one-size-fits-all fixes

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