• AWWA ACE68924
Provide PDF Format

Learn More

AWWA ACE68924

  • Winnipeg Lead Control Program: Phosphate Inhibition for Lead Control
  • Conference Proceeding by American Water Works Association, 11/01/2008
  • Publisher: AWWA

$12.00$24.00


This powerpoint presentation begins by providing a brief overview of the Winnipeg, Canada lead control program. Project objectives include the following: determine lead levels; determine conditions affecting lead levels; and,review options for remedial action. Previous city research including pilot water stabilizationprogram is presented, along with recommendations,design and construction of chemical feed facility, implementation of lead control program, andoperator issues. Future plans include the following:based on consultant recommendations, the 2 ppmorthophosphate feed has become the maintenance dose forpermanent control; lead testing at households continues but we hope toeventually replace it with a surrogate system based on thepilot; discussions with the provincial regulators are ongoing; waiting to determine the potential impact of the HealthCanada corrosion control document;the feed system will be integrated with the water treatmentplant when completed; and, communicating with the customer at yearly large customer seminar, and information is offered on the departmental website. Includes figures.

Related Products

AWWA ACE56362

AWWA ACE56362

Watershed Assessment Using Geographic Information Systems..

$12.00 $24.00

AWWA JAW21576

AWWA JAW21576

Journal AWWA - Evaluating Alternative Coagulants to Determine Efficiency and Cost Effectiveness ..

$15.00 $30.00

AWWA JAW48125

AWWA JAW48125

Journal AWWA - Considerations in As Analysis and Speciation..

$15.00 $30.00

AWWA ACE94279

AWWA ACE94279

Replacing Filters at a Water Treatment Plant: Making the Shoe Fit the Existing Treatment Process..

$12.00 $24.00