Due to the events of Sept. 11, 2001, much of BNA’s lobby, which was once public space, is now dedicated to explosive detection screening machines. In December 2002, the Transportation Security Administration (TSA) installed several EDS and explosive trace detection (ETD) machines in the ticketing lobby and the ticketing curbside at BNA. This was done to meet a federal requirement that all checked luggage be screened for explosive materials. In order to make room for these temporary changes, the ticket counters were moved out into the ticket lobby more than 10 feet, and several additions and alterations also took place on the ticketing curbside.

The current in-line EDS project includes the design and installation of the new explosive detection screening system as well as the associated baggage handling system. This project, anticipated to be complete in November 2010, includes the design and removal of the existing EDS and ETD machines from the public spaces at the ticket counters along with the existing conveyor equipment in the bag rooms and then the installation of a new automated sort-controlled, outbound baggage handling system with two separate in-line screening matrices.

Fortunately, this project includes some sustainable elements. One element includes energy-saving belting. By installing a low-friction, energy-efficient conveyor belt, BNA is expected to reduce its annual energy usage by 37 percent, resulting in estimated annual energy cost savings of more than $190,000.

We look forward to creating a more efficient flow of passengers through the ticketing process with this new in-line EDS technology and are excited about its energy-saving elements. The enhancements this project will bring to our ticketing lobby underscore our daily commitment to providing the Nashville Airports Experience.