WATER INNOVATIONS CURRENT ISSUE

WASTEWATER

  • Eradicating High-Strength Nitrogen Loads Without Expanding Your Aeration Basins
    5/1/2026
    When decision-makers assess the best ways to deal with high-strength nitrogen loads in their wastewater treatment plants, an important thing for them to remember is that biological treatment methods alone typically cannot handle all of a facility’s nutrient load. Instead, they should consider how a combination of physical-chemical extraction methods can provide an extremely reliable, small footprint method for handling above-average loads.
  • Sustainable Wastewater Solutions For Today's Challenges
    3/13/2026

    Traditional gravity sewers rely on large-diameter mains, deep trenches, and often multiple lift stations — elements that carry significant capital and restoration costs, particularly in rural or rugged terrain. To improve cost efficiency and sustainability, many municipalities are adopting decentralized collection systems such as Septic Tank Effluent Pump (STEP) systems, Septic Tank Effluent Gravity (STEG) systems, and liquid-only sewers.

  • Rethinking Aeration: Demand-Based DO Control And Energy Optimization
    3/13/2026

    Aeration control strategies often remain conservative and static. Blowers operate continuously, oxygen levels are maintained near maximum, and airflow rates are rarely adjusted in response to real-time biological demand. The result is widespread over-aeration — a condition that does not improve treatment performance but significantly increases operating costs.

  • Liquid-Only Sewers: A New Approach To Decentralized Wastewater Collection
    1/14/2026
    Traditional sewer systems, while effective, often require significant capital investment, invasive implementation measures, and complex maintenance. As a result, innovative decentralized wastewater solutions are necessary to address the needs of communities or commercial areas in need of wastewater service. One such solution is the liquid-only sewer (LOS) system.

UTILITY MANAGEMENT

INFRASTRUCTURE

SOURCE WATER

DRINKING WATER

FUNDING AND REVENUE

  • Why Smart Valves Are About To Redefine Water Infrastructure
    7/10/2026

    For years, water metering followed a predictable path: manual reads, AMR, AMI, more visibility, more data. But utilities are now entering a different operational reality. Visibility alone no longer protects infrastructure.

  • Do Water Meters Still Need External Transmitters?
    5/1/2026
    Expectations for transparency and reliability in water-metering infrastructure have risen. As a result, a fundamental question is emerging across the industry: if modern ultrasonic meters are already smart, why are we still adding intelligence outside the meter?
  • Public-Private Water Partnerships: Proactive Strategies For Industrial Water Challenges
    10/30/2025
    One of the most pressing challenges facing utilities today is how to effectively respond to surging industrial demands while managing costs and maintaining established levels of service to existing customers. Thanks to new funding sources and drivers such as AI, the landscape has changed dramatically in recent years. Industries such as data centers and semiconductors are consuming massive volumes of water to support cooling and manufacturing — and creating equally daunting challenges on the wastewater front.

MEASUREMENT AND CONTROL

  • The Resilient Utility: Why AI Is The New Social Safety Net For Water
    7/10/2026
    For vulnerable communities, the cost of infrastructure fragility is not just financial; it is existential. By shifting our focus from "smart water" to "resilient water," we can use AI to build a social safety net that protects both our infrastructure and the communities that depend on it.
  • How Satellite IoT Can Enhance Remote Water System Monitoring
    5/1/2026
    There is a noticeable shift in how monitoring data is being treated across the water sector. It is no longer something that sits quietly in the background of operations, collected for compliance, and reviewed periodically. It is being examined more closely, and more often, by a wider set of stakeholders.
  • Keeping Water Safe In A Connected World
    3/13/2026

    Water utilities were never designed to sit on the front line of geopolitics or organized cybercrime.

REUSE

FROM THE EDITOR