Not just a 'water problem'.: Investment in U.S. infrastructure systems is critical to keeping U.S. globally competitive, report says.
págs. 15-18
Enough to go around?: Phosphorus shortage concerns spur nutrient recovery technologies and educational efforts.
págs. 18-23
Bringing energy to the forefront.: Several technical sessions and workshops show ways that wastewater treatment plants can conserve and recover energy.
págs. 25-31
Operations Challenge 2010.: Teams gear up for an epic showdown in the Big Easy.
págs. 32-38
Volunteer to make a difference in New Orleans.: WEFTEC 2010 service project incorporates community outreach.
págs. 40-43
A new life for old tires.: Constructed wetland with shredded-tire chips produces consistently high quality lagoon effluent.
págs. 48-53
The great economic disruption of 2009-2010.: Implications for career planning in the water systems niche.
págs. 55-57
All for one, one for all.: Virginia water and wastewater utilities unite to offer employees more educational opportunities at lower costs.
págs. 58-60
Rebuilding through recruiting.: How one utility bounced back after 10% of its work force retired.
págs. 62-64
A better mercury trap.: Simple grab-sampling device for low-level mercury.
págs. 66-67
Think you have a plugflow reactor? Think again!.: Wastewater could be flowing through physical gaps, short-circuiting the biological treatment process.
Akram Botrous, Jeff Hauser, Steve Beck, Charles Slagter, Bill Osmer
págs. 68-71
© 2001-2024 Fundación Dialnet · Todos los derechos reservados