Wastewater

  1. 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.

  2. 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.

  3. 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).

  4. 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.

  5. U.S. Power Profile Shift Sparks Water Opportunity
    9/12/2016

    The power sector looks to zero liquid discharge and taps municipal reclaimed water as a water reuse strategy.

  6. Measuring The Impact Of Phosphorus Recovery — From The Midwest To The Gulf Of Mexico
    8/31/2016

    The Metropolitan Water Reclamation District of Greater Chicago (MWRD) has taken the lead in transitioning its wastewater treatment plants to water resource recovery facilities, resulting in environmental, economic, and social benefits that stretch well beyond the Windy City.

  7. Energy Boost: From Biogas To Bio-Methane
    7/25/2016

    A pilot project demonstrates how biogas purification yields better fuel in the form of high-purity bio-methane.

  8. What Lies Beneath: Antimicrobials And Antimicrobial-Resistant Bacteria In Wastewater
    7/18/2016

    Antimicrobials coursing through wastewater are making bacteria stronger, a problem that could lead to 10 million deaths per year if left unchecked.

  9. Two Powerful Sidestream Treatment Technologies Battle To Be The Best
    5/31/2016

    A comparison of post-aerobic digestion (PAD) and anaerobic ammonium oxidation (anammox) for sidestream nutrient removal at wastewater facilities

  10. The Cure For Membrane Biofouling
    5/23/2016

    After reviewing multiple methods, engineers and operators at a Pennsylvania water reclamation facility discover a winning pretreatment formula for reverse osmosis biofouling control.