AWWA ACE59828

AWWA ACE59828 Methodology for Estimating Filter Backwash Waste Washwater and Sedimentation Basin Sludge at Water Treatment Plants
Conference Proceeding by American Water Works Association, 06/17/2004

Atasi, Khalil; Suszek, Thomas; Green, Dennis; Korategere, Vinod

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In 1998, the Detroit Water and Sewerage Department (DWSD awarded Contract CS-1305 to Tetra Tech MPS (as lead oversight consultant) todevelop the basis of design for residuals treatment facilities at four of its five WTPs (excludingWater Works Park WTP), and to assist the Department during the procurement and constructionphases of this contract.The methodology for estimating the spent backwash and sedimentation sludge is presented inthis paper. In addition, the basis of design for the residuals treatment facilities at the Lake HuronWTP and Southwest WTP are discussed. Includes tables, figures.