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The Future of Nutrient Removal Research and Practice ... Revisited
- Article from:
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Water Environment Research
- Article date:
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May 1, 2008
- Author:
- Celmer, Dominika; Kinnear, David J
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Copyright informationCopyright Water Environment Federation May 2008. Provided by ProQuest LLC. (Hide copyright information)
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In 1914, Ardern and Lockett introduced activated sludge technology to wastewater treatment facilities (Ardern, E.; Lockett, W.T. [1914] Experiments on Oxidation of Sewage without the Aid of Filters. J. Soc. Chem. Ind., 33, 523) and provided a means for larger cities to begin protection of water supplies and prevention of waterborne illness. Research completed since the inception of this process developed a more complete understanding to permit greater control of the bacterial processes involved, hence development of nutrient modifications to activated sludge. Today, the emerging approach of limiting both immision and emission of nutrients stands as the state of the art for wastewater ...
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Nutrient Removal 2007: State of the Art Call for Abstracts
WEF Highlights;
July 1, 2006 ;
Anonymous;
306 words
......to biological nutrient removal, which reduces...to enhanced nutrient removal (ENR). In an...surrounding nutrient removal, the Water Environment Federation...specialty conference Nutrient Removal 2007: The State...Baltimore. "Nutrient removal ...
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INVESTMENT TO SHANGHAI TO REFORM WATER ENVIRONMENT
AsiaInfo Services;
September 7, 2001 ;
263 words
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Simultaneous biological nutrient removal: Evaluation of autotrophic...
Water Environment Research;
March 1, 2003 ;
Littleton, Helen X; Daigger, Glen T; Strom, Peter F; Cowan, Robert A;
787 words
...ABSTRACT: Simultaneous biological nutrient removal (SBNR) is the biological removal of...already configured for biological nutrient removal. Although SBNR systems offer several...novel microorganisms. Previously, the nutrient removal capabilities of seven full-scale...
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Experience with biological nutrient removal at low temperatures
Water Environment Research;
July 1, 2000 ;
Ydstebo, Leif; Bilstad, Torleiv; Barnard, James;
787 words
......biological phosphorus (EBPR) and biological nutrient removal (BNR) plant in Norway are summarized...444 (2000). KEYWORDS: biological nutrient removal, enhanced biological phosphorus removal...treatment plant (WWTP) for biological nutrient removal (BNR) in Norway was commissioned in...
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Characterization of simultaneous nutrient removal in staged, closed-loop...
Water Environment Research;
May 1, 2000 ;
Daigger, Glen T; Littleton, Helen Xiaoxin;
787 words
......controlling simultaneous biological nutrient removal (SBNR) in full-scale wastewater treatment...different degrees, within any biological nutrient removal (BNR) system. The three mechanisms...Environ. Res., 72, 330 (2000). KEYWORDS: nutrient removal, biological treatment, nitrogen, ...
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The Future of Nutrient Removal Research and Practice
Water Environment Research;
December 1, 2007 ;
Murthy, Sudhir; Oleszkiewicz, Jan;
592 words
......and regions practicing nutrient removal. In Europe, "emission...of LOT treatment, the Water Environment Federation and the Nutrient Removal and Recovery Specialist...current state of the art in nutrient removal, which was held in March...countries to discuss ...
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Behaviors of Intercellular Materials and Nutrients in Biological Nutrient...
Water Environment Research;
May 1, 2004 ;
Chae, So-Ryong; Jeong, Hyeong-Seok; Lim, Jae-Lim; Kang, Seok-Tae; Et al;
787 words
...ABSTRACT: A four-stage biological nutrient removal (BNR) process was operated to investigate...AFLFW) as an external carbon source on nutrient removal from domestic wastewater having a...BNR process. KEYWORDS: biological nutrient removal, sequencing batch reactor, anaerobically...
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Cleveland's Erwin Odeal To Continue as Treasurer of Water Environment...
PR Newswire;
October 18, 2002 ;
306 words
......E., will continue to oversee the Water Environment Federation's (WEF) $20 million budget...Odeal is a past chairman of the Water Environment Research Foundation. A past president...Policy Board. Founded in 1928, the Water Environment Federation (WEF) is a not-for- profit...
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Vietnam launches first water environment report
Xinhua News Agency;
April 12, 2007 ;
213 words
...Vietnam launches first water environment report HANOI, April 12 (Xinhua...comprehensive report on its water environment which focuses on river pollution...environment in general and water environment in particular, he said, noting...
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Urgent: China fails to check deterioration of water environment...
Xinhua News Agency;
August 26, 2006 ;
154 words
......fails to check deterioration of water environment effectively: lawmaker BEIJING...Saturday China still faces a severe water environment situation as the trend of deterioration of water environment "hasn't been checked effectively...
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ZHANGJIAGANG TO IMPROVE WATER ENVIRONMENT
AsiaInfo Services;
November 22, 2004 ;
219 words
......11-22-2004 Zhangjiagang to Improve Water Environment ZHANGJIAGANG, Nov 22, 2004 (SinoCast...inject CNY 260 millionto improve its water environment, with watercourse treatment asone...comprehensiveproduciton capacity and improve its water environment for both urban and rural areas, ...
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Alabama Inventors Develop Biological Nutrient Removal Process
US Fed News Service, Including US State News;
August 27, 2008 ;
219 words
......Ala., have developed a system for controlling biological nutrient removal process. According to the U.S. Patent & Trademark Office...embodiment, the treatment process utilizes a biological nutrient removal activated sludge process utilizing a continuously sequencing...
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Water Environment Research: A multinational forum, an international...
Water Environment Research;
November 1, 2002 ;
Patterson, James W;
548 words
......Special Thank You: This issue of Water Environment Research includes a listing of very...professional interest. Many readers of Water Environment Research (WER) perceive our journal...period, South Korea was quite active. Water Environment Research receives lots of manuscripts...
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Performance of a Submerged Membrane Bioreactor System for Biological...
Water Environment Research;
May 1, 2006 ;
Mouthon-Bello, Javier; Zhou, Hondge;
787 words
......bioreactor coupled with biological nutrient removal was used to treat the primary effluent...KEYWORDS: activated sludge, biological nutrient removal, membrane bioreactor, membrane filtration...municipal wastewater, various biological nutrient removal (BNR) schemes based on activated ...
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