Baggage Handling System Modernisation and Upgrades

Modernising baggage handling systems for changing airport needs
Baggage handling systems operate for decades, but the requirements placed on them continue to evolve. Passenger growth, new security standards, ageing equipment, obsolete technology and changing airline operations can all create the need for modernisation.
Rather than replacing an entire system, targeted upgrades can address specific operational challenges while retaining infrastructure that continues to perform effectively.
BHS modernisation can help airports:
- Increase baggage handling capacity and throughput
- Replace obsolete or unsupported equipment and controls
- Integrate new baggage screening technologies
- Improve system reliability and availability
- Improve baggage tracking and visibility
- Upgrade controls, software and SCADA systems
- Adapt systems to changing airline or terminal requirements
- Improve maintainability and access to system information
- Extend the operational life of existing BHS infrastructure
Upgrading BHS in live airport environments
Modernising a baggage handling system within an operational airport requires a different approach from delivering a new system.
Existing operations must continue while equipment is replaced, controls are migrated and new technologies are integrated. Interfaces with existing systems must be understood, and cutovers need to be carefully planned around airport and airline operations.
Alstef Group has extensive experience delivering upgrades within live airport environments. Our teams develop phased implementation and commissioning strategies designed to minimise disruption while maintaining baggage operations throughout the project.
Depending on the airport and project requirements, works may be completed progressively by area, system or operational window, with testing and cutovers coordinated around available access periods.

BHS Modernisation Capabilities
Modernisation programmes can range from individual equipment replacement to comprehensive upgrades across an airport's baggage handling system.
Screening System Upgrades
Integrating new hold baggage screening technologies into existing BHS infrastructure, including modifications required to accommodate new screening processes, equipment and regulatory requirements.
BHS Software and SCADA
Replacement and modernisation of ageing PLCs, control panels, drives, electrical equipment and associated control architecture to improve reliability and address technology obsolescence.
Controls and Electrical Upgrades
Replacement and modernisation of ageing PLCs, control panels, drives, electrical equipment and associated control architecture to improve reliability and address technology obsolescence.
Sortation and Tracking
Upgrades to baggage identification, tracking and sortation technologies to support accurate routing and efficient baggage processing throughout the system.
Conveyor and Mechanical Upgrades
Replacement, modification or extension of conveyors and other mechanical BHS equipment to address condition, performance, capacity or changing operational requirements.
Make-up and Reclaim Systems
Modification or replacement of make-up and baggage reclaim equipment to support changing airline operations, passenger flows and terminal requirements.
Capacity and System Improvements
Targeted modifications to remove bottlenecks, improve baggage flows and increase the capacity or resilience of existing systems without necessarily replacing the complete BHS.
From targeted upgrades to major modernisation programmes
Not every airport requires a complete BHS replacement.
A modernisation programme can begin with an assessment of the existing system to identify equipment condition, operational constraints, obsolescence risks and opportunities for improvement.
From there, Alstef Group can develop an upgrade approach appropriate to the airport's operational priorities, investment programme and available implementation windows.
This may involve a single targeted upgrade, a series of small works delivered progressively, or a multi-stage modernisation programme spanning several years.


Integrating new technology with existing BHS infrastructure
One of the challenges of BHS modernisation is integrating new technology with systems installed at different stages of an airport's development.
New equipment, controls and software may need to interface with legacy systems from multiple suppliers while maintaining existing operational processes.
Our experience as a BHS integrator enables us to consider the complete baggage journey and the interfaces between mechanical equipment, controls, screening, tracking, software and airport systems.
This allows modernisation to focus not simply on replacing individual components, but on how the upgraded system will operate as a whole.
Cybersecurity built into baggage operations
Modernising a baggage handling system often means connecting new technology with existing controls, SCADA, operational systems and airport networks. As connectivity increases, cybersecurity needs to be considered alongside system performance and reliability.
Our approach integrates cybersecurity throughout the modernisation process, helping airports address vulnerabilities, protect critical BHS infrastructure and maintain secure operations as systems and technology evolve.

Planning a Baggage Handling System Upgrade?
Whether you are addressing equipment obsolescence, introducing new screening technology, increasing capacity or planning the next stage of your airport's BHS lifecycle, Alstef Group can help develop a modernisation approach around your existing infrastructure and operational requirements.
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