Water environment & technology

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  Año 2009, Número 6. Dedicado a: Back to Basics

  • News

    • Seleccionado

      Big City, Big Challenge: New York City prepares for climate change

      Mary Bufe

      págs. 12-17

      
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      Severe Drought in the Golden State: Larger populations and court-ordered pumping restrictions add to the severity of California's prolonged drought; considerable impacts to the state's agricultural industry are anticipated

      Jeff Gunderson

      págs. 18-23

      

  • Features

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      How Low Is Too Low?: Several years of low-dissolved-oxygen operations improve effluent quality

      Ronald G. Schuyler, Joseph R. Tamburini, Steve Hogg, Rick Staggs

      págs. 32-39

      
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      Limited Public Funds?: How an Oregon utility is taking a new approach to meet economic challenges

      Mark Poling, Nathan Cullen, David Green, Norman Pearson

      págs. 40-45

      
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      Viable Alternative: Fine-tuning dewatering performance at North America�s largest municipal biosolids screw-press facility

      Kevin A. Kennedy, Richard Gilliam

      págs. 46-49

      

  • Operations Forum

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      Taming Wild Sewer Systems: Municipalities using microbial addition in the collection system to improve economics of wastewater treatment

      Rich Schici

      págs. 62-64

      
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      Bacterial Balance: Florida city increases water reuse with biologically enhanced solids settling

      Christopher Hyde

      págs. 65-68