Wastewater

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. Aerzen High Speed Blower Overview 1/20/2017

    Aerzen Turbo Blowers are single-stage high-speed radial turbo blowers designed to meet varying flow and pressure requirements in many different processes. This modern frequency controlled, gearless driven machine along with lubricant-free aerodynamic bearings, guarantees an economical, reliable and maintenance-free compressor operation.

  7. Vaughan Chopper Pump Demonstration 1/20/2017

    This video demonstrates the raw power behind Vaughan Chopper Pumps. These durable waste water pumps are designed to tackle the toughest of applications, so watch and enjoy as floor wipes, nylons, watermelons, and whole turkeys get pulverized.

  8. Possibilities For Reducing Aeration Through Carbon Diversion Technologies 12/12/2016

    Water resource recovery facilities (née wastewater treatment plants) move further toward the goal of net-zero energy with technologies that maximize carbon recovery while minimizing energy-sapping aeration.

  9. ESCO Analysis: 5 Steps To WWTP Energy Efficiency 9/26/2016

    How do energy savings performance contracts work? An energy services company (ESCO) breaks down the process and shares recent results from a participating wastewater treatment plant (WWTP).

  10. The Journey Toward A Sustainable Biosolids Handling Process 9/19/2016

    A Kenosha, WI wastewater treatment plant leveraged innovative upgrades to become more sustainable — and save $750,000 per year.