Dublin Airport Enhances Security with Advanced 3D Scanning Technology

Dublin Airport accelerates the rollout of innovative C3 scanners, improving security and passenger convenience by allowing liquids and laptops to stay in bags.

Dublin Airport Enhances Security with Advanced 3D Scanning Technology

Dublin Airport is making significant progress in upgrading its security scanning technology, with the introduction of advanced C3 scanners, according to the airport operator daa. By October 2025, the airport plans to replace all its existing X-ray scanners across both terminals, well ahead of the December 2025 regulatory deadline.

The new C3 scanners, similar to CT scanners used in hospitals, allow passengers to leave all liquids and laptops inside their cabin bags, providing a streamlined and more efficient security process. These scanners not only meet top detection standards but also enhance passenger experience by generating detailed 3D images of the contents of bags.

After a successful 12-month trial in select lanes at both terminals, daa has formed a 12-year partnership with Smiths Detection Ltd. This collaboration will extend beyond Dublin, with the installation of C3 scanners at Cork Airport, also managed by daa.

Gary McLean, Managing Director of Dublin Airport, highlighted the popularity of the new scanners among passengers and detailed the installation schedule. "This week marks the activation of the eighth C3 scanner in Terminal 2, and we are on track to complete all replacements in T2 by October. Terminal 1 will follow, with four scanners operational by the end of May," McLean explained.

The rollout in Terminal 1 requires more extensive reconfiguration due to the larger size and weight of the C3 scanners. The installation will pause during the busy summer months and resume in September, aiming for completion by October 2025.

In response to recent feedback and incidents involving passengers with medical conditions at security checks, Dublin Airport has implemented additional staff training. "We regret any inconvenience experienced by our passengers and are committed to ensuring these issues are promptly addressed," McLean said.

As the new scanners become more widespread, the need for passengers to remove liquids and electronics from hand luggage will eventually be eliminated, further simplifying the screening process. However, McLean advises passengers to adhere to current security protocols until all scanners are operational. Updates on security procedures will be communicated through the airport's website and social media platforms.