Wastewater Features

  1. The App For Treatment Data And Reporting
    12/21/2017

    With water treatment plant operators around the country relying on paper and pen to record critical quality data, there is an opportunity to make life easier online.

  2. A Model For Vacuum Feed Monitoring
    12/20/2017

    Chemicals are among the greatest allies that drinking water and wastewater treatment operations have in the fight against contaminants. But these operations are dependent on the proper technology to administer just the right amount of chemicals at just the right time, ensuring that effluent is neither under- nor overdosed.

  3. Can SNOWater Fix Fracking Treatment?
    12/19/2017

    As the popularity of hydraulic fracturing continues to strain available water supplies, a new technology may be the key to recycling produced water in an affordable way.

  4. Real-Time Collection System Monitoring Is Saving Ratepayers Millions
    12/11/2017

    A successful pilot program for the San Antonio Water System (SAWS) is expanding to encompass the nation’s widest deployment of smart infrastructure in sewer collection systems. Such technology is lowering operating costs by millions of dollars, reducing pressure on rates, and dramatically decreasing the risk of sewer overflows. The decision reflects a growing trend of using collection system technologies to reduce maintenance and help limit rate increases.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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.