Water Residuals and Biosolids
Author: Jim Ippolito
Publisher: American Water Works Association
Published: 2006
Total Pages: 72
ISBN-13: 1583214852
DOWNLOAD EBOOKThis research report presents the results of a study to determine both the longlasting effects of a single WTR-biosolids co-application (applied in 1991) and the short-term impacts of a repeated WTR-biosolids co-application (applied in 2002) on native rangeland soil phosphorus dynamics. This report covers from the time of application (1991 or 2002) along with changes between sampling periods, with field soil sampling occurring in October 2003 and October 2004. Specifically looked at were quantify changes in inorganic soil P associated with a single or repeated WTR-biosolids co-application and identify which inorganic P phase dominates using a sequential extraction technique along with same for organic soil P.