WATER INDUSTRY FEATURES, INSIGHTS, AND ANALYSIS
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![contaminated drinking water-GettyImages-2178373987]( "Pretreatment Systems Enable Complete And More Economical PFAS Solutions")
Pretreatment Systems Enable Complete And More Economical PFAS SolutionsFor operators looking to optimize their PFAS removal systems, controlling the presence of dissolved organic carbon (DOC) offers an approach to minimizing operational costs due to granular activated carbon (GAC) reactivation and ion exchange media change-out.
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![black dry granular carbon-GettyImages-1347989966]( "What Utilities Don't Know About GAC Reuse For PFAS")
What Utilities Don't Know About GAC Reuse For PFASFor utilities building PFAS treatment systems, thermal reactivation of spent granular activated carbon (GAC) may sound like the obvious answer. However, service provider availability and location, specific media acceptance criteria including quantity thresholds, restrictions on GAC type and condition, and regulatory uncertainty can all determine whether reuse is a viable option.
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![environmental monitoring sedimentation, sludge filtration-GettyImages-2286130662]( "PFAS Funding Is Flowing — But Does The Water Sector Have Enough People To Deliver It?")
PFAS Funding Is Flowing — But Does The Water Sector Have Enough People To Deliver It? For several years, the PFAS conversation has centered on treatment options, testing, and funding. Those factors still matter, but they are no longer the primary constraint. Most utilities already understand the treatment routes available to them; the real challenge now is moving from technical possibility to operational performance, and that depends entirely on people. -
![PFAS Label on hundred dollar bill-GettyImages-2193126716]( "The Cost Of Waiting: Utilities Face A Narrowing PFAS Compliance Window")
The Cost Of Waiting: Utilities Face A Narrowing PFAS Compliance Window For years, the water industry's PFAS conversation centered on monitoring, testing, and regulatory anticipation. Today, that phase is largely over. -
![pfashazard_Getty-2204558906]( "D.C. Circuit Upholds EPA's Hazardous Substance Designation For PFOA, PFOS")
D.C. Circuit Upholds EPA's Hazardous Substance Designation For PFOA, PFOSThe U.S. Court of Appeals for the D.C. Circuit recently rejected industry challenges to the EPA's designation of PFOA and PFOS as hazardous substances under CERCLA, leaving the agency's April 2024 rule fully intact. While the case centered on the EPA's authority to make the designation, its practical significance for water utilities is simpler: the liability concerns that have accompanied the rule since its adoption remain unresolved.
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![LG-sonic-lake-pic]( "How Donner Summit PUD Cut Backwash Water Use By 45% With Ultrasonic Algae Control")
How Donner Summit PUD Cut Backwash Water Use By 45% With Ultrasonic Algae ControlRecurring algal blooms severely compromise water treatment efficiency, clogging filters and wasting finished water through frequent backwashing. Targeted ultrasonic suppression controls raw water algae growth at the source, significantly improving influent turbidity and lowering operational costs.
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![pfas-testing-kit]( "SRP-Funded Technology Provides Affordable PFAS Testing For Homeowners")
SRP-Funded Technology Provides Affordable PFAS Testing For HomeownersWidespread chemical contamination leaves many small water systems without viable testing options.Discover how an innovative, plant-based extraction method delivers affordable, highly accurate screening to identify complex contaminants and protect public health.
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![Nature, environmental-GettyImages-2172937599]( "The Enzyme Bottleneck: Why Conventional Lake Management Is Failing — And What The Science Says About Genuine Bio-Dredging")
The Enzyme Bottleneck: Why Conventional Lake Management Is Failing — And What The Science Says About Genuine Bio-Dredging For decades, the dominant framework for assessing and managing lake health has been built around surface water measurements: chlorophyll-a, total phosphorus, water clarity, and the composite Trophic State Index derived from them. These metrics are familiar, standardized, and widely accepted. They are also, according to a growing body of peer-reviewed literature, measuring the wrong part of the lake. -
![ozone off gas]( "Ozone Off-Gas: What It Reveals About System Efficiency, Safety, and Design")
Ozone Off-Gas: What It Reveals About System Efficiency, Safety, and DesignLearn how ozone off-gas impacts system efficiency, safety, and performance, and why monitoring and management are critical for optimized water treatment operations.
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![A depleted reservoir in the Yorkshire countryside-GettyImages-2222868312]( "UK Reservoirs, Water Shortages, And Legionella Risks")
UK Reservoirs, Water Shortages, And Legionella Risks Is there a clear link between a less plentiful water supply and an increase in Legionella in our domestic water systems?
DRINKING WATER PRODUCTS
EPRO™ LMF Series are engineered our from the ground up to provide maximum treatment efficiency in a compact, skidded package. This series of RO systems removes impurities, such as bacteria and dissolved solids, from source water, including brackish water. Available configurations deliver permeate flow rates of 21 to 60 GPM (30,000 to 86,400 GPD) to address the diverse requirements of light industrial applications and commercial users.
Faced with rising water scarcity, advanced facilities are utilizing UV advanced oxidation to destroy persistent chemical micropollutants and achieve stringent pathogen disinfection in a single step, ensuring a highly pure, reliable potable water supply.
Ozone treatment for water and wastewater has been utilized successfully for several decades and continues to be a viable disinfection solution for both municipal and industrial plants, worldwide.
VIEWS ON THE LATEST REGS
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![PFAS regulatory requirement-GettyImages-2220893562]( "EPA Seeks Court‑Ordered Removal Of 4 PFAS Limits")
The U.S. EPA is testing a new procedural strategy to remove four PFAS drinking‑water limits from ongoing litigation, asking the D.C. Circuit Court of Appeals to invalidate those limits on the grounds that the EPA itself committed a procedural misstep when issuing the 2024 PFAS rule. -
![Perfluorooctanoic acid PFOA molecules-GettyImages-2179084012]( "Putting The National Toxicology Program's Fluoride Review In Context")
Despite renewed public concern over fluoride and cognition, the National Toxicology Program’s findings focus on high‑fluoride groundwater conditions — not the controlled levels used in U.S. drinking water systems. Understanding that distinction is critical for utilities navigating policy questions and community expectations. -
![running faucet-GettyImages-175426122]( "HAAs In The EU: Monitoring For Haloacetic Acids Under The Drinking Water Directive")
In this Q&A, Dr. Elke Süss of Metrohm addresses the urgent need for haloacetic acid testing in response to “one of the most significant updates to EU drinking water monitoring in recent years.” -
![questionmarks_Getty-1908249816]( "PFAS Unpacked: Experts Answer Questions On EPA Rules, Funding, Treatment, And More")
With the U.S. EPA's PFAS rules now in place, utilities are finding themselves with a growing number of questions regarding how to treat these chemicals, the potential costs, and much more. For answers, Water Online's chief editor, Kevin Westerling, hosted an Ask Me Anything session featuring Ken Sansone, Senior Partner at SL Environmental Law Group; Kyle Thompson, National PFAS Lead at Carollo Engineers; and Lauren Weinrich, Principal Scientist at American Water. -
![1124-Microbac_Technologies]( "Monitoring Know-How For PFAS Regulations")
A Q&A to explain and resolve issues confronting water suppliers as they endeavor to comply with the monitoring requirements of federal PFAS regulations.
MORE WATER INDUSTRY FEATURES
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![GettyImages-2148124393 DNA]( "A Risk-Based Approach To Plasmid DNA And mRNA Process Development")
Balancing robust analytics and clinical readiness is key for early-phase pDNA and mRNA therapeutics amid structural complexity and regulatory challenges.
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![GettyImages-1807380795-analytics-cell-analysis-laboratory]( "Oligonucleotide Purification And Synthesis")
Examine how a 21‑mer oligo was synthesized and purified through systematic resin screening, method optimization, and successful scale‑up to build reliable, high‑purity chromatography workflows.
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![GettyImages-2183428971-lab-cleanroom]( "EU Annex 1: Building Modern CDMO Sterile Fill/Finish Facilities")
A CDMO guide to implementing EU Annex 1 for modern sterile fill/finish facilities, covering cleanroom design, contamination control, utilities, personnel, monitoring, and audit essentials.
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![GettyImages-2009511437 extracellular vesicle]( "AgentV's Virtues At The Vanguard Of Extracellular Vesicles")
Learn about a novel solution dramatically improving the purification and yield of promising nanoscale vesicles for medical applications.
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![GettyImages-1143391583 data sheet]( "How Digital Twins And Hybrid Modelling Optimize Cell Culture Process For Better Production")
Discover how digital twins are enabling the optimization of cell culture processes for improved, more predictable outcomes in the creation of therapeutic proteins and antibodies.
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![GettyImages-490057994_450_300]( "A True PFAS Solution Is About More Than Removal")
Engineers and project managers must take a complete cradle-to-grave approach when considering which technologies to implement as well as which vendors to partner with for their PFAS solution.
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![Scientists working in lab-GettyImages-542935478]( "Cell Culture Media Mixing In A Benchtop Single-Use Mixer")
Explore how efficient powder-liquid mixing and sterile filtration preserve media integrity and support reproducibility in biopharmaceutical workflows, with promising scalability for larger-volume applications.
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![Decontamination of aseptic pharma dec pic 1]( "Decontamination Of Aseptic Pharmaceutical Isolators Using Vaporized And Aerosolized Hydrogen Peroxide")
Aerosolized hydrogen peroxide decontamination cuts isolator cycle times from 70 to 15 minutes while drastically reducing biocide and overall energy usage.
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![GettyImages-1311977468 site payments]( "2025 Clinical Trial Payment Tax Implications Explained")
Flat-rate clinical trial payments are often taxable in the U.S., while reimbursements are not. Unclear tax rules can impact participant trust, site communication, and trial retention.
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![Water droplets, PFAS, Forever chemical water contamination-GettyImages-2173433890]( "How Regulatory Pressure Is Driving Innovation In Surface Water Facilities")
What does it take to stay ahead of tightening drinking water standards? See how utilities are turning regulatory pressure into smarter infrastructure investment.
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![getty-507492447-digital-file]( "Demystifying CROMERR: A Practical Guide To Attaining CROMERR Approval For Pretreatment Programs")
Achieving EPA compliance for electronic pretreatment reporting requires meeting Cross-Media Electronic Reporting Rule standards. Following a clear five-step application path ensures electronic submissions maintain legal enforceability equal to traditional paper signatures.
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![GettyImages-2194923210_450_300]( "Ozone Vs. UV-AOP: Choosing The Right Path For Advanced Water Treatment")
Ozone and UV-AOP each offer powerful contaminant removal for drinking water, wastewater, and reuse applications. Their unique strengths—and potential synergy—help utilities meet diverse treatment goals efficiently.
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![GettyImages-1787595822-virus-viral-bacteria-cell]( "Lentiviral Vector Upstream Process")
Scalable lentiviral vector production is moving beyond adherent systems. Learn how streamlined workflows enable linear scale-up in stirred-tank bioreactors for cost-effective gene therapy manufacturing.
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![GettyImages-1462148610 Engineers Using Laptop In Factory]( "The Engineer's Guide To Maximizing Dynamic Range In RF Testing")
Learn practical strategies for improving RF dynamic range through noise reduction, linearity optimization, filtering, calibration, and advanced signal conditioning techniques.
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![GettyImages-1347856181 assay, pipette]( "Covalent Warhead Reactivity: A New Look At GSH Reactivity Assays")
Understanding covalent warhead kinetics is key to reducing safety risks early in discovery. Learn about a new approach to GSH‑based measurements that offers clearer predictors of toxicity.
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![wtp-1391161353]( "How Utilities, Engineers, And Manufacturers Can Overcome Mounting PFAS Compliance Workloads")
Recent federal PFAS regulations will overwhelm consulting engineers, water and wastewater utilities, and equipment manufacturers as thousands of utilities work to comply. Generative design can enable these parties to meet the workload demand and deadlines.
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![wet-well-mounted-pump-station-450x300]( "From Depths To New Heights: Revolutionizing Wastewater Pumping With Above-Ground Technology")
Read this article for an overview of key advantages, as well as examples of how communities have achieved cost savings by moving towards above-ground systems.
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![GettyImages-1081869198 data]( "A Year Of Reflection And Preparation")
The Trial Master File (TMF) landscape in 2025 will require companies to stay attuned to the evolving ICH E6(R3) guidelines and the full implementation of the CTIS.
