How much water for ethanol?
February 4, 2008
Water use for the preparation of a gallon of
ethanol appears to have decreased over the last few years, dropping from
almost six gallons of water per gallon of ethanol produced down to just over four. That's important news for the Midwest, which is still the center of the nation's ethanol production. There is some talk that
water input rates will increase again when cellulosic ethanol gains traction, but that's not a certainty yet. Iowa's Secretary of Agriculture is
still trying to expand ethanol use and production, at the same time that speculation looms that
many planned ethanol plants will go on hold for a while until more is known about where the industry is headed.
We can help you with
products for ethanol plants, from
lagoon liners to
process water pumps. Please feel free to
contact us with your questions.
last revised February 2008