 |
 |
 Volume 101 Number 6
June 2009
ISSN 1551-8833
FEATURE ARTICLESWater supply: Is it still a local decision?Andrea West Wortzel The US Army Corps of Engineers has become increasingly involved in local and regional water supply planning decisions. Metering residential irrigation water: Technological approaches and cost estimations Gregory L. Richards, Michael C. Johnson, and Steven L. Barfuss As water demands increase, many secondary water suppliers are looking to metering as a possible way to curb overuse and efficiently manage their water supplies A Lagrangian wave characteristic method for simulating transient water column separation Bong Seog Jung, Paul F. Boulos, Don J. Wood, and Christopher M. Bros Transient water column separation can create serious consequences for pipeline systems; thus the ability to accurately model this phenomenon is essential to ensuring proper system protection and performance. Designing pretreatment to control arsenic leaching in ASR facilities Katherine Bell, Lee Liseman, and Leslie Turner This study evaluated the benefits to aquifer storage and recovery operations of lowering dissolved oxygen concentrations and removing chlorine residual in injected potable water. Application of anion exchange to control NOM interference on lime softening Susan Hsu and Philip C. Singer Removal of dissolved organic carbon by anion exchange improved subsequent softening by removing some of the natural organic matter that binds calcium and inhibits calcium carbonate nucleation and crystal regrowth. The Water Library® — Journal articles now free to AWWA members! Submission and Peer Review System
|
|||||||||||
