• AWWA ACE63171
Provide PDF Format

Learn More

AWWA ACE63171

  • Dissolved Air Flotation for Spent Filter Backwash Water Treatment
  • Conference Proceeding by American Water Works Association, 06/01/2006
  • Publisher: AWWA

$12.00$24.00


This slide presentation begins by outlining elements of the Filter Backwash Recycling Rule (FBRR) and goes on to outline how dissolved air flotation (DAF) will achieve compliance with the FBRR. Topics outlined include: settling rate vs. particle size; characteristics of water; Clari-DAF system; major equipment components; the saturation system; dispersion header and nozzles; saturated water; mechanical desludging; hydraulic desludging; pilot data for Williams WTP, Betasso WTP, Morgan WTP, and Lake Pleasant WTP; effects of recycle rate, contact time, loading rates; and, Clari-DAF Sludge Solids. Includes tables, figures.

Related Products

AWWA DSS60330

AWWA DSS60330

Developing Nashville's Master Water Plan..

$12.00 $24.00

AWWA CONS51061

AWWA CONS51061

Rates, Water Budgets and Outdoor Water Use..

$12.00 $24.00

AWWA ACE99537

AWWA ACE99537

Leveraging Optimization Success Throughout a Utility..

$12.00 $24.00

AWWA ACE95175

AWWA ACE95175

FIELD LOK Gaskets, An Effective Ductile Iron Pressure Pipe Joint Restraining System..

$12.00 $24.00