@article {Camper:2011:1938-6478:2223, author = "Camper, Ian and Prentice, Mark", title = "Reducing Annual Operating Costs at a 24 MGD Pure Oxygen WWTP", journal = "Proceedings of the Water Environment Federation", volume = "2011", number = "15", year = "2011", abstract = "", pages = "2223-2226", url = "http://www.ingentaconnect.com/content/wef/wefproc/2011/00002011/00000015/art00048", doi = "doi:10.2175/193864711802713261" }