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Airlines Dip Into Hot Water to Save Fuel
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Eco-power washes for engines developed by Pratt and Whitney, a manufacturer of jet engines, is aservice that costs $3000 to $5000 per wash. It helps take the dirt and sludge off the engines that accumulates after ears of flying. The caked on grime from the inside of the engine can reduce fuel consumption by 1.2%, which adds up over time. Pratt estimates that if the entire industry used this service $1 billion in fuel costs could be saved and emissions of carbon dioxide reduced by 3.2 billion pounds. There is additional savings in maintenance as the engines run cooler when cleaned, and airlines can avoid costly overhauls for as long as 18 additional months. Wasdhing takes 90 minutes, is clean and pays for itself in weeks. Southwest started its program in April and by late May 2008 had done 248 washes. It estimates savings from these washes at $1.6 million.
Technnology and improvements in maintenance at airlines for fuel savings and emission reductions.
11/08/2007
Eco-Power washes from Pratt Whitney for engine washing and other methods.
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Airlines Dip Into Hot Water to Save Fuel
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