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AWWA ACE61850
- Review of Zero Liquid Options and Issues
- Conference Proceeding by American Water Works Association, 06/17/2005
- Publisher: AWWA
$12.00$24.00
This slide presentation reviews zero liquid discharge options and issues. Topics covered include: background and definition of zero liquid discharge (ZLD); trends and challenges; present management concentrate goals; commercial ZLD processing schemes; case study of Phoenix, Arizona; operating costs for high recovery ZLD options; mixed salt use; benefits and impact on concentrate disposal costs; cost reduction; and, selective salt recovery.