Original sentence: (The two terminals alone use 917,000 gallons or about 3.5 million liters each day in average.) It also suspended the practice of using firetrucks to spray water over aircraft when the pilot made a last landing before retirement (a water salute).As a result of the Southeastern U.The city of Macon offered to sell water to the airport, through a proposed pipeline.This includes adjusting toilets, of which there are 725 commodes and 338 urinals, in addition to 601 sinks.drought of 2007, the airport (the eighth-largest water user in the state) has made changes to reduce water usage