As a direct result of customer feedback, the internationally renowned London Eye is having a ?12.5 million facelift. A series of upgrades are being performed on each of its capsules. Various HVAC jobs will help improve the existing heating and ventilation and make the landmark more efficient and environmentally friendly.

The London Eye, also known as the Millennium Wheel, is the biggest Ferris wheel in Europe. Since its grand opening in 2000, more than 33 million people have visited the wheel, making it the most popular paid tourist attraction in the UK. At a height of 135 metres, the wheel carries 32 sealed and air-conditioned egg-shaped passenger capsules. Because each capsule holds up to 25 people and takes at least 30 minutes to complete its circling journey, it is important that all HVAC jobs are done properly to protect the welfare of passengers.

The upgraded capsules will have increased technological functions to enhance the multimedia experience. Each will have four ceiling mounted screens and improved wi-fi capabilities to provide music and on-screen visuals. As expected, the ultimate goal of all HVAC jobs involved is to enhance the current heating and ventilation of each capsule. This means HVAC professionals will work closely with other mechanical and electrical engineers to ensure that the wheel operates at maximum efficiency and reduces its carbon footprint well into the future.

During the upgrades, each capsule, weighing 10 tonnes, will be removed and shipped down the Thames to Silvertown in London?s docklands. Once there, it will be loaded onto a truck and transported to a workshop in Worcester. Those with HVAC jobs will improve each capsule?s heating and cooling, strengthen its insulation, enhance ventilation, and ensure that operations of relevant electronic services do not interfere with the quality of air.

Meanwhile, before each capsule can return to the London Eye, a non-operational substitute will take position on the wheel. This serves to reduce downtime and maintenance on the wheel, while providing sufficient time for those with HVAC jobs to complete their tasks. The upgrades are expected to be completed in time for the London 2012 Olympics.