Provide PDF Format
AWWA WQTC50443
- How to Reduce Lead Corrosion Without Increasing Iron Release in the Distribution System
- Conference Proceeding by American Water Works Association, 01/01/1999
- Publisher: AWWA
$12.00$24.00
This paper evaluates, using pure metal coupons, the impacts of pH and sodium bicarbonate (NaHCO3) on lead and iron corrosion. The investigation was performed over a 150-day period. The coupon cells were operated in a batch mode using plant finished water that was chemically adjusted to targeted values. Graphical, statistical and gravimetric evidence is presented to ascertain which combination of pH and/or NaHCO3 simultaneously reduces lead and iron leaching. Impacts on other water quality parameters such as turbidity, chlorine residual, etc., are also described. Includes 7 references, tables, figures.
Related Products
AWWA MTC53689
Predicting Membrane System Water Quality Using an Integrated Diffusion Model..
$12.00 $24.00
AWWA ACE70685
Excellence, Service and Leadership: Foundations for a Career in Water Quality Research..
$12.00 $24.00
AWWA ACE93046
Involving the Neighborhood Before Concerns Arise: You and Your Citizens: Partners for Success..
$12.00 $24.00
AWWA WSC67779
Case Study to Evaluate Potential Response Options to an Intentional Contamination Event Using an Opt..
$12.00 $24.00