Wastewater
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Bioleaching For Enhanced Sludge Dewaterability — Pilot Study And Full-Scale Application
1/24/2018
Innovation doesn’t always flip current thinking on its head; in many cases, it improves an existing process to give it better or wider application. Such is the case when bioleaching is applied to wastewater sludge.
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Effective Sludge Mixing Through Distributive Mixing Principles
11/10/2017
Computational fluid dynamics (CFD) modeling helps wastewater operators derive a formula for highly effective and cost-efficient sludge mixing.
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How To Use Big Data To Plan For Sewer Assets
8/25/2017
As wastewater systems have access to more data than ever, questions remain about how to put it all to good use. A new tool uses analytics to predict the needs of sewer lines over a 20-year span, helping utilities make cost-effective choices and protect their infrastructure.
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Industrial Wastewater Treatment Options For Inorganic Contaminants
7/10/2017
With a plethora of contaminants deriving from a multitude of sources and a variety of treatment solutions to choose from, the topic of industrial wastewater can get complex fast. This overview provides clarity.
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Enhanced Nutrient Removal That Saves Resources And Real Estate
5/3/2017
True to its name, the State-of-the-Art Nitrogen Upgrade Program leverages the latest technology and innovation to clean up the Chesapeake Bay and the environment around our nation’s capital.
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How To Control Filter Cake And Membrane Surface Fouling
3/20/2017
Who wants cake? Certainly not treatment plant operators who employ microfiltration and ultrafiltration membranes, and here’s what they’re doing about it.
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A Comprehensive Software Tool For Assessing Risk At Wastewater Treatment Plants
1/25/2017
Understanding risk is the first step to combating system failure and protecting the public and the environment from unsafe water.
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Evolving From Controlled Biosolids Distribution To Revenue-Generating Compost
1/25/2017
Chicago continues its long tradition of innovative biosolids management by introducing a new model for sustainability and community service.
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Ovivo Presents The ANAMMOX® Process
1/20/2017
The ANAMMOX® process is a cost-effective and sustainable way of removing ammonium from effluents and ammonia from waste gas. Compared to conventional nitrification/denitrification savings on operational costs can reach up to 60%, while CO2 emission is reduced.
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Duperon FlexRake At Work
1/20/2017
Animation and video of the Duperon FlexRake managing all types of debris, including leaves, grit, and large and small debris items (such as 2x4s, tires, pipes and logs)... because you never know what's coming your way.