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AWWA ACE70815
- Bright Concepts to Offset Energy-Intensive Advanced Water Treatment Technologies
- Conference Proceeding by American Water Works Association, 11/01/2009
- Publisher: AWWA
$12.00$24.00
This powerpoint presentation begins by presenting process selection drivers that include: regulatory drivers; source water drivers; and, safety and security concerns. The energy requirements are presented for the following advanced technologies: microfiltration/ultrafiltration; nanofiltration/reverse osmosis; ultraviolet (UV) disinfection and UV advanced oxidation process (AOP); ozone and ozone AOP; and, onsite hypochlorite generation. Opportunities to recoup are listed, along with calculation of payback, reducing building power consumption, and innovative examples including: energy recovery through hydraulicplanning; energy recovery turbine/pumps for RO; and, hydrogen reuse possibilities. Includes figures.
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