Provide PDF Format
AWWA ACE71093
- Simultaneous Compliance with Stage 2 DBPR and the Lead and Copper Rule: A Road Map
- 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 soluble and particulate corrosion. A study is presented of balancing disinfectant residual withthe Lead and Copper Rule at Dartmouth, Massachusetts. Well sources were treated by greensand filtration, chlorine was added as a residual disinfectant in distributionsystem and no phosphate inhibitor was used, just pH adjustment. Water was purchased from New Bedford, MA, in summer periods. New Bedford used chloramines as residualdisinfectant. Regulatory issues faced by Dartmouth are presented, along with scale on the interior of the pipe and the influence of residual disinfectant on the scale. Methodology included small scale test simulation of pipe loop, coupon test, and performing scale analysis on existing pipe. Includes table, figures.
Related Products
AWWA DSS91004
Disaster Preparedness Case History: Charleston CPW's Water Distribution Department Responds to Hurri..
$12.00 $24.00
AWWA ACE65618
Water Resources Acquisition Plan - Changing Faces of Source Water Supplies: Phoenix Perspective..
$12.00 $24.00
AWWA ACE71039
Public Health and Related Regulatory Issues in Delivering Desalinated Water..
$12.00 $24.00
