Wastewater Treatment Insights

  1. Profit Potential Of Industrial Wastewater In The Circular Economy
    12/11/2017

    In the midst of a global water crisis, industries today too often overlook a river of revenue opportunity: their own wastewater.

  2. Sewer Sense: Smart Decisions About Sanitary Sewer System Is Paying Off For Utility And Customers
    12/5/2017

    Using a technology called SmartCover Systems, the Prince William County Service Authority is able to remotely monitor wastewater flows in strategic areas across Prince William County. A SmartCover is comprised of a small device that electronically monitors the level of flow in sewer mains from the underside of a manhole cover.

  3. Creating A Universal Solution For Nutrient Pollution
    11/30/2017

    As excess nutrients continue to pollute source water, bringing dead zones and toxic chemicals, it’s time for the disparate agencies that can make a difference to band together.

  4. The Biology Of Biofiltration And Odor Control
    11/28/2017

    Each industrial odor problem is as unique as the processes and materials that combine to cause it. While various methods are employed to control industrial odors, biological treatment solutions hold a great deal of promise. This article examines what goes on inside a biotrickling filter and aims to equip facility managers with the information they need to make better industrial odor control decisions.

  5. Grit Removal — Anticipating Future Challenges And Equipment Selection
    11/27/2017

    Plant processes are interdependent, and all existing and future processes should be considered when making design decisions. Grit, for example, is a significant cause of unforeseen maintenance costs and lower-than-expected performance and capacity. Effectively removing grit keeps the entire plant operating at the intended design capacity and helps ensure long-term, reliable performance.

  6. How Do We Get To 'Meaningful' Measurement?
    11/10/2017

    The question of how to get the most out of the data that we collect as an industry was central to the Sensing in Water Conference recently hosted by the Sensors for Water Interest Group (SWIG). The two-day conference highlighted several themes on how to get the best of the data that the Water Industry collects and how to make our measurements “meaningful.” Chief among those themes was greater collaboration among the different stakeholders, including water companies, universities, and the supply chain.

  7. Advancing Alternative Supplies With Sensor Technology
    11/10/2017

    New water brings new challenges, such as overcoming heightened regulatory standards and consumer wariness. To ensure water quality and quell concerns, utilities moving toward alternative water sources might also consider updating their monitoring technology.

  8. A Practical Framework To Improve The Management Of Cyanide In Industrial Wastewaters
    11/10/2017

    Understanding your detection needs when it comes to free cyanide can help you choose the most suitable detection method.

  9. 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.

  10. How Title 22 Reuse Can Help Utilities Large And Small
    11/6/2017

    As freshwater resources dwindle and regulations become more stringent, water recycling is on the rise. Utilities of all sizes are beginning to view reuse as a way to conserve resources while meeting regulatory requirements.