WATER INDUSTRY FEATURES, INSIGHTS, AND ANALYSIS
-
The Devastating Legacy Of Algaecides: Why The Quick Fix Is Failing Our Lakes As warmer months approach, water management professionals must confront the compounding consequences of biocidal algae treatments.
-
What Is The Future Of Source Water Protection? Water utility managers and municipal leaders have long struggled amid the convergence of several threats to public water supplies. During a recent Water Online Live event, I sat with a panel of industry experts to examine the transition from reactive crisis management to a proactive, adaptive resilience framework.
-
Drinking Water Contaminated With 'Forever Chemicals' During Pregnancy Linked To An Increased Risk Of Childhood Asthma
While most of us are routinely exposed to low levels of PFAS, some communities are exposed to far higher levels from nearby pollution sources. A new study shows that in one of these at-risk communities, children were more likely to develop asthma if their mothers were exposed to very high PFAS levels during pregnancy.
-
The Pragmatic Shift In Source Water Protection: Moving From Symptom Management To Root-Cause Accountability A shift in how we approach source water protection is long overdue. Currently, we are trapped in a cycle of escalating costs, forced to treat symptoms like algae and invasive weeds expediently with chemicals while the underlying risk in the reservoir compounds. True risk management requires breaking this cycle.
-
The AWWA Said $2.4 Trillion. It Missed The Compound Interest. Einstein once said of compound interest, "He who understands it, earns it. He who doesn't, pays it." The same logic of compounding applies to the organic sediment accumulating on the floor of your drinking water reservoir. The longer you wait to address it, the more exponentially expensive it becomes to fix.
-
Designing Resilient PFAS Treatment Strategies For Water Agencies Water agencies across the U.S. are facing a rapidly evolving regulatory landscape for per- and polyfluoroalkyl substances (PFAS) that poses a conundrum: Should they take a cautious or aggressive approach to treating PFAS contamination in their water system?
-
The Future Of In Situ Chemical Oxidation For Targeted Solvent Destruction
The U.S. EPA’s 2026 trichloroethylene (TCE) compliance deadlines are now forcing a concrete shift toward source-zone destruction. In situ chemical oxidation (ISCO), sequenced with enhanced bioremediation, is proving to be the most credible path to groundwater contaminant rebound mitigation.
-
When Drinking Water Raises Bigger Questions About Brain Health And Environmental Risk
A new study linking certain groundwater sources to higher Parkinson’s risk underscores a broader question for the water sector: how environmental exposures in drinking water may influence long-term health.
-
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.
-
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.
VIEWS ON THE LATEST REGS
-
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.
-
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.”
-
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.
-
A Q&A to explain and resolve issues confronting water suppliers as they endeavor to comply with the monitoring requirements of federal PFAS regulations.
-
Assessing what lies ahead in the 10-year race to go lead-free, otherwise known as the Lead and Copper Rule Improvements (LCRI).
MORE WATER INDUSTRY FEATURES
-
Like a referee in a contest, advanced analytical methods are essential to mediate the push and pull of different factors influencing therapeutic efficacy.
-
Breakthrough designation can unlock faster paths for rare disease therapies. Learn how smart timing, compelling evidence, and early regulatory alignment can turn promising science into accelerated patient impact.
-
Perfluoro compounds (PFCs), which are suspected carcinogens, are a growing concern for communities and a challenge that many water utilities need to address. When the Stratmoor Hills Water District detected PFCs in a seasonal well, the utility partnered with Evoqua, a Xylem company, to find a cost-effective solution.
-
This article will clarify the essential aspects of turbidity, how it can affect human health, and how best to measure and mitigate it.
-
Uneven ice formation during bottle freezing creates a "Volcano Effect," pushing solutes into highly concentrated zones. This test-based study explains this risk to drug substance quality.
-
Poor solubility of active pharmaceutical ingredients can hinder drug effectiveness. Learn how innovative formulation strategies enhance solubility and bioavailability to improve therapeutic outcomes for challenging drug candidates.
-
In response to insufficient traditional dose-escalation methods, regulatory initiatives like the FDA’s Project Optimus advocate for identifying optimal biological doses rather than relying solely on maximum tolerated doses (MTD).
-
As water scarcity and energy costs rise, new ultrafiltration membrane technologies deliver higher flux, longer lifespan, and reduced fouling—turning water treatment from a compliance task into an efficiency opportunity.
-
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.
-
Chlorine sensor waste streams cause massive water loss and costs. The Halogen MP-5 sensor eliminates waste, reduces maintenance, and improves efficiency—offering a breakthrough in sustainable water monitoring.
-
Despite growing sustainability efforts, our industry lags in climate goals, especially Scope 3 emissions. Discover why bold action and deep collaboration across the value chain are essential for real progress.
-
Explore a validated LC-MS/MS method for precise Semaglutide quantification in plasma, which features enhanced sensitivity, peak definition, and reproducibility using innovative technologies.
-
Improve efficiency and water quality with demand-based flushing. The integration of sensors and smart networks allows utilities to remotely monitor and optimize flushing cycles.
-
Achieving compliance and safety through Disinfectant Efficacy Studies (DES) is about adhering to regulations and committing to high standards of safety and quality of manufacturing operations.
-
Industrial pollution increasingly threatens clean groundwater. Learn how UV advanced oxidation permanently destroys resilient micropollutants like 1,4-dioxane and VOCs at the molecular level, while simultaneously providing robust pathogen disinfection without chemical byproducts.
-
Aging water storage tanks face stratification and stagnation, threatening water quality. Active mixing ensures uniform disinfectant distribution, reduces flushing, and improves system reliability and regulatory compliance.
-
Infrastructure must endure disasters to protect public health. Learn why ductile iron pipe offers fire resistance, seismic stability, and ensures clean, chemical-free water delivery when it is needed most.
-
Explore how PFAS in medical devices pose environmental and health concerns, prompting regulatory scrutiny.