The project involves removal and upgradation of all 32 capsules of the world’s largest cantilevered observation wheel. By removing and upgrading one capsule at a time and upgrading it at a workshop in Worcester, this project will improve the functionality, capabilities and longevity of the wheel and, ultimately, enhance customer experience.
Merlin Entertainment Group, owner of the London Eye, says that the new heating, ventilation and air conditioning system (HVAC) of the London Eye will utilize chilled water systems as apposed to total refrigerated systems and reduce gas capacity by 20%.
Electricity consumption in the capsules will also be cut by using free cooling and ventilation from ambient outside air. A spokesperson of Merlin’s was reported stating that ambient air will provide the cooled, heated or dehumidified environment within the capsule.
The spokesperson also says that glycol, an anti-freeze solution, will be used as a replacement for the large amount of refrigerant gas used to provide the cooling required. He adds that refrigeration gas usage, through controlled replacement due to reduction in performance, will be down 160kg per annum.
David Sharpe, divisional director of London Midway attractions at Merlin Entertainments Group, says that the upgrade will ensure the London Eye operates at maximum efficiency and is cutting down its carbon footprint well into the future. The company also stated that the investment would ‘future proof’ the structure for the next 15 to 20 years.
Planning for the project began in 2005, following the removal and thorough analysis of a capsule to examine the effects of five years of business and explore what could be done to improve both the experience for visitors and the longevity and sustainability of the London Eye.
The London Eye, a signatory of the Mayor of London’s Green500 initiative for businesses, has also incorporated other eco-friendly changes. After reviewing its lighting on the pier and the rim of the wheel in 2007, LED lighting was introduced to reduce energy consumption in this area by 69%. Only biodegradable oils and cleaning products are used on the wheel.
Work to remove and upgrade all 32 capsules of the wheel will begin this year to be completed in time for the 2012 Olympics.
