Project 427

Optimum Backwash of Dual Media Filters and GAC Filter-Adsorbers With Air Scour

$144,383
Completed
Principal Investigator
Appiah
Amirtharajah
Research Manager
Jeffrey Oxenford
Contractor
Georgia Institute of Technology
Advanced Treatment
Treatment

Abstract

Evaluates optimum conditions for backwashing anthracite and GAC media with air scour. Includes formulas for rates of water flow, loss of media, and design specifications. Published in 1991.