Latest news, insights, and discussion on US and global drinking water regulations.

WATER INDUSTRY FEATURES, INSIGHTS, AND ANALYSIS

PFAS In Pregnant Women's Drinking Water Puts Their Babies At Higher Risk, Study Finds
When pregnant women drink water that comes from wells downstream of sites contaminated with PFAS, known as “forever chemicals,” the risks to their babies’ health substantially increase, a new study found. These risks include the chance of low birth weight, preterm birth, and infant mortality.
PFAS Settlements: Debunking The Myths And Revealing What's Really At Stake For Water Utilities Misinformation and confusion could prevent some utilities from benefitting from the aqueous film-forming foam multidistrict litigation (AFFF MDL) settlements. Here are five common myths about the AFFF MDL PFAS settlements and how public water systems can make the most of this unprecedented funding opportunity.
When Chemistry Meets Water Innovation
Nobel-winning molecular materials are poised to reinvent purification, desalination, and reuse.
Solving The World's Microplastics Problem: 4 Solutions Cities And States Are Trying After Global Treaty Talks Collapsed
Microplastics seem to be everywhere — in the air we breathe, the water we drink, the food we eat. Countries have tried for the past few years to write a global plastics treaty that might reduce human exposure, but the latest negotiations collapsed in August 2025. While U.S. and global solutions seem far off, policies to limit harm from microplastics are gaining traction at the state and local levels.
AEC System Proven Effective For Chloride Removal
In two bench-scale tests, a new technology effectively removed up to 99% of chlorides and 97% of total dissolved solids in a single pass. This solution offers a commercially viable alternative to traditional treatment methods.
Common Misconceptions Are Keeping Lakes "Sick"
Long-held misconceptions about lake management fuel the intensity and recurrence of harmful algal blooms.
Colorado's Subalpine Wetlands May Be Producing A Toxic Form Of Mercury — That's A Concern For Downstream Water Supplies
The wetlands found across the Rocky Mountains of Colorado just below tree line are crucial for regulating the supply of clean water from the highlands to metropolitan regions downslope, including Denver. However, new research shows the wetlands also harbor a health risk.
Grand Canyon's Dragon Bravo Megafire Shows The Growing Wildfire Threat To Water Systems
As wildfire crews battled the Dragon Bravo Fire on the Grand Canyon’s North Rim in July 2025, the air turned toxic. A chlorine gas leak had erupted from the park’s water treatment facility as the building burned, forcing firefighters to pull back. The water treatment facility is part of a system that draws water from a fragile spring. The fire also damaged some of the area’s water pipes and equipment.
What Are Legionella Log Books And Why Are They Important? Implementing and managing a Legionella control regime can sometimes seem daunting and complex. Invariably, a lot of resources, time, and effort are needed to achieve the required standard and provide assurance to senior management and auditors that controls are effective and those that are not are being managed and rectified appropriately.
How ABB's Flow And Digital Technologies Help Bawat With Smarter Ballast Water Compliance
The International Maritime Organization (IMO) sets strict global standards for ballast water management to prevent the spread of harmful aquatic organisms. For companies like Bawat, a Danish innovator in ballast water management, being able to verify ballast water flow measurements quickly, accurately, and from anywhere in the world is essential.

DRINKING WATER PRODUCTS

Disinfection Series

The NeoTech Aqua Disinfection Series is specially designed to disinfect water and is an essential component in advanced oxidation processes.

NeoTech D438™

The NeoTech D438™ is specially designed to disinfect water and is an essential component in advanced oxidation processes.

ETS-UV™ For Water Reuse

Given the critical shortage of drinking water in many regions, advanced treatment and reuse of wastewater is becoming increasingly common as municipalities address water demands and shrinking supplies.

Integrated Solutions and Projects

Veolia Water Technologies provides innovative solutions and technologies, technical expertise and project management services for water and wastewater treatment systems. Our work scopes range from treatment evaluations to full-scale system design and turnkey installation. Our integrated solutions are offered through a variety of flexible project delivery options including Engineer and Procure (EP), Design Build (DB), and Design Build Operate contracts.

MECTAN® Induced Vortex Grit Chamber

Grit is a source of problems in wastewater treatment facilities, which causes wear and tear on mechanical equipment, decreases the effective treatment volume in basins, causes pipe blockages and generally increases operating costs.

TrojanUVFlex -- Water Reuse & Drinking Water Disinfection System

TrojanUVFlex – Drinking Water Disinfection System

The TrojanUVFlex is designed with features to make installation and operation simpler, faster, and more cost-effective than ever before. Built on the proven TrojanUV Solo Lamp Technology platform, TrojanUVFlex allows for energy-efficient high-intensity delivery of UV light in an extremely compact footprint.

VIEWS ON THE LATEST REGS

HAAs In The EU: Monitoring For Haloacetic Acids Under The Drinking Water Directive

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.
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.
Clearing LCRI Hurdles

Assessing what lies ahead in the 10-year race to go lead-free, otherwise known as the Lead and Copper Rule Improvements (LCRI).
Making Sense Of GRR For LCRR: How Galvanized Service Lines Factor Into Inventory Requirements

Many water systems are still tackling the challenge of identifying and compliantly managing galvanized and galvanized-requiring-replacement (GRR) service lines.
A Tiny Bit Of PFAS

In the most recent edition of Water Innovations, there is not a single article focused on PFAS. That wouldn't be exceptional if not for the fact that discussion around per- and polyfluoroalkyl substances has so thoroughly dominated the water space lately. And yet, I penned this as an intro to the edition — just "a tiny bit of PFAS" content — because a small portion of PFAS is of the utmost importance in terms of treatment, policy, and cost.

MORE WATER INDUSTRY FEATURES

How High-Performing Trials Operationalize Health Equity Early

Explore how embedding inclusion early in clinical development enhances enrollment, strengthens data integrity, and improves outcomes, especially in oncology and rare disease trials.
Colorado Utility Removes PFCS From Well With Xylem's Ion Exchange System

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.
The New Imperative For Water Treatment: A Shift From Compliance To Efficiency

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.
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.
Mold In Cleanrooms: A Persistent Threat And The Case For Proactive Bio-Decontamination

Learn how a comprehensive investigation and systems-level bio-decontamination strategy successfully eliminated persistent mold contamination in a vaccine manufacturing facility's high-risk area.
Innovative Power & RF Solutions For Robotic Technology

Robotics innovation demands precise motion, robust connectivity, and efficient power. Discover how integrated connectivity, sensing, and power management solutions enable smarter, scalable, next-generation robotic systems.
How Digital Twins Help Water Utilities Optimize Network Performance

Rising city populations, high consumption of resources, ageing infrastructure, climate change, complex Water Distribution Systems — these are but a few issues forcing those in city management to rethink their sustainability and efficiency efforts. Underlying each is the question of clean water management, and how water utilities can be empowered to make informed decisions in the face of the issues combined.
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.
Securing Sponsor Reimbursement For CRIO Fees

Gain sponsor approval by positioning technology as key to streamlined workflows, compliance, and patient safety — reducing risk and improving collaboration. Explore strategies now.
How Technology Helps Clinical Trial Sites And Their Staff

eConsent is transforming clinical research sites by addressing key pain points and streamlining processes for overburdened staff.
Test Kit Management: The Hidden Weak Point In Your Visual Inspection Program

A proper test kit management program is no longer a “nice-to-have”—it’s a compliance necessity. Without a structured system, you risk inspector drift, failed audits, and errors in batch release.
PFAS In Medical Devices: A Health Sector Responsibility To Lead

Medical device makers must balance PFAS performance benefits with health risks, preparing for regulation by auditing materials, investing in alternatives, and leading industry-wide collaboration.
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.
Charged For Action: The Hidden Secrets Of AEX Oligonucleotide Analysis

Understanding how to fine-tune pH and ionic strength allows for the detection of truncated sequences and single-nucleotide variants, turning complex purification challenges into reproducible data.

Performance Test Services For UV Advanced Oxidation Systems

UV AOP performance verification requires a robust test matrix covering design, operating, and control conditions. This process includes on-site execution, sample analysis, and troubleshooting to achieve successful regulatory approval.
Converging Challenges, Unified Solutions: How Three Overlapping Trends Are Shaping Public Water

With the right help, coping with workforce upheaval, the digital transition, and asset management can be an opportunity.
UPLC-MS/MS Determination Of GLP-1 Analogue

Discover a robust, evaporation-free method for analyzing liraglutide in human plasma using LC-MS/MS to ensure high sensitivity, reproducibility, and improved analyte recovery.
Improving API Solubility

Ensuring adequate solubility is crucial for small molecule drugs' effectiveness. Find out how poor solubility remains a significant challenge, potentially hindering medications from reaching the market.

WATER INDUSTRY FEATURES, INSIGHTS, AND ANALYSIS

DRINKING WATER PRODUCTS

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