• AWWA WQTC71365
Provide PDF Format

Learn More

AWWA WQTC71365

  • Ceramic Membrane Testing with Ozone in Singapore
  • Conference Proceeding by American Water Works Association, 11/01/2009
  • Publisher: AWWA

$12.00$24.00


This powerpoint presentation begins by providing a brief overview of ceramic membranes for water reuse, and a study initiated by Black & Veatch and a team of PUB, Metawater,and Dayen to examine the feasibility of using ceramicmembranes with effluent from secondarywastewater effluent for reuse. Specifically, the study examined: whether feasible fluxes can be achieved > 150 lmh; determining the optimal coagulant; the impact of ozone; and, testing with limited size parallel columns. The advantages of ceramic membranes are listed, along with consistent pore sizes, effect of ozone dosageon permeate flux, and the impact of ozone and hydroxyl radicalproduction with ceramics. Study conclusions indicate that: ceramic and ozone appears to be a powerfulcombination - feasible; more testing is needed to understand the advancedoxidation process and how it can be controlled andoptimized; and, the new ceramic membrane block design appears tomake ceramics more feasible than polymeric. Includes table, figures.

Related Products

AWWA ACE56256

AWWA ACE56256

SDWA Compliance and Planning Study for a Small Connecticut Surface Water Treatment Plant..

$12.00 $24.00

AWWA INF55787

AWWA INF55787

Project Team Uses Effective Planning, Engineering, and Public Relations Tools for Raw Water Main Rep..

$12.00 $24.00

AWWA WQTC57119

AWWA WQTC57119

Environmental Technology Verification of Low- and Medium-Pressure Ultraviolet Systems..

$12.00 $24.00

AWWA SOURCES59263

AWWA SOURCES59263

The State of Texas Task Force to Evaluate Water Conservation in Texas..

$12.00 $24.00