This field guide is based on regulatory theoreti cal operational inspection and maintenance issues related to treatment plant residuals processes it is suited for operators who use conventional coagu lation of water in a pretreatment process or who soften water with lime and or soda ash or caustic although some treatment plants use membranes. This handy pocket guide provides all the day to day operational guidance water operators need on the proper handling and disposal of water treatment residuals the booklet provides information on regulations types of wastes dewatering processes and other residual waste issues in conventional filter plants as well as precipitative water . Water treatment plant residuals pocket field guide pizzi nicholas g on amazoncom free shipping on qualifying offers water treatment plant residuals pocket field guide. Correctly handle and dispose of water treatment residual wastes using this handy operator field guide. Water treatment plant residuals pocket field guide nicholas g pizzi this handy pocket guide provides all the day to day operational guidance water operators need on the proper handling and disposal of water treatment wastes