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  1. 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.

  2. 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.

  3. How Water Utilities Can Foster Change — And Prioritize People 3/13/2026

    Water and wastewater utilities are under pressure. Aging infrastructure, rapid population growth, and a retiring workforce are just a few of the challenges they face. Where do utilities turn for solutions? While technology solutions and new tools take center stage, a critical piece is often overlooked: the people.

  4. 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.

  5. Filtration Media For Municipal, Industrial, And Landscape Water Treatment: Legacy And Novel Technologies 3/13/2026

    The growing demand for water across a variety of sectors combined with the increasingly understood complexity of emerging contaminants is creating a dynamic marketplace for filtration media. The goal of selecting the right filtration media is not to meet minimum standards but to achieve the right balance of performance, durability, and operational simplicity to ensure long-term compliance and cost-effective operation.

  6. BOD Determination 3/12/2026

    The BD 600 is a respirometric system for the determination of Biochemical Oxygen Demand (BOD). Save time, reduce the potential for errors and easily interpret data to help make process control decisions for your plant.

  7. BOD Determination Of Strongly-Loaded Organic Waste Water With The BOD-OxiDirect 3/12/2026

    Strongly loaded organic industrial waste water, i.e. from sugar- or paper-factories, need to be pre-treated before determining the BOD value.

  8. Determining Biochemical Oxygen Demand (BOD) With Lovibond® OxiDirect 3/12/2026

    The Biochemical Oxygen Demand over a testing period of n days (BODn) is precisely defined and associated with experimental standards. It represents the quantity of oxygen aspirated in the course of aerobic breakdown of organic substances by microorganisms.

  9. SIR-700-HP (Chromate Removal) 3/12/2026

    ResinTech SIR-700-HP delivers targeted hexavalent chromium removal with exceptional chromate capacity and is WQA Gold Seal certified for potable water applications.

  10. PTV Process Turbidimeters 3/12/2026

    The development of the PTV Series considered every aspect of process turbidity workflow - from installation and setup; daily measurement and control; routine procedures such as calibration, verification and maintenance; to data collection and management.