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LATEST CH2M HILL ARTICLES

Engineered For Impact: The Carbon That Stands Out In PFAS Treatment

Wednesday, December 10, 2025

Filtrasorb 400’s agglomerated pore structure and high volumetric capacity deliver unmatched PFAS removal, longer run times, and lower lifecycle costs—outperforming direct-activated carbons in real-world and lab testing. Continue Reading..

Meeting Demand, Ensuring Compliance: A Success Story In Executing Fast-Paced Water System Improvements In Missouri City, Texas

Tuesday, December 9, 2025

Learn how the Mustang Bayou Service Area (MBSA) Water System Improvements project delivered a fast-tracked, multi-phase response to rapid development and critical capacity challenges in one of the Missouri City’s fastest-growing regions. Continue Reading..

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Legionella And The Need For Next-Generation Detection: Steps Water Utilities Can Take To Alleviate The Risk

Monday, December 8, 2025

As water systems grow more complex and climate patterns shift, Legionella is emerging as one of the most persistent and underestimated risks in the built environment. The threat to public health from Legionnaires' disease will likely further escalate unless decisive action is taken. Continue Reading..

Metering as a Service Improves Jackson, MS, Water Infrastructure

Monday, December 8, 2025

The city of Jackson faced a water crisis that went beyond the tap. What began as an ambitious plan to modernize its water metering infrastructure in 2014 became a logistical and financial nightmare, costing the city millions in lost revenue and declining public trust. Metering as a Service (MaaS) offered the city an alternative option. Continue Reading..

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Beyond Scope And Schedule: Why Water Utilities Need Transformational Consulting Partners

Monday, December 8, 2025

Conventional consulting engagements are often structured around responding to discrete problems: a technical fix, a compliance solution, or a tech upgrade within a narrow project scope. While this approach can resolve immediate needs, it reinforces siloed thinking and can perpetuate incrementalism. Transformation demands a shift to systems thinking. Continue Reading..

Aerzen Delta Hybrid Direct Drive: A Game Changer In Blower Technology

Sunday, December 7, 2025

Aerzen’s Direct Drive Delta Hybrid blower boosts aeration efficiency with an optimized rotor profile, belt-free drive, improved cooling, and expanded turndown—cutting energy costs and simplifying long-term maintenance. Continue Reading..

The Final Mile: The U.S. Simply Must Rush To Finish Its Critical Lead-Pipe Cleanup

By Mary Scott Nabers
Friday, December 5, 2025

There has been an abundance of funding available to address the estimated 9.2 million lead service lines currently deliver drinking water to homes, businesses, schools, and unsuspecting citizens throughout the United States. So it is disheartening to realize that millions of lead water lines are still delivering water to citizens. Continue Reading..

Case Study: Ion Exchange Treatment Of Regulated Metals In Coal Ash Found To Be Efficient In Power Industry

Ion Exchange (IX) Systems

Friday, December 5, 2025

Ion exchange (IX) is a tried-and-true method of removing metals and other inorganic compounds from water. Arsenic, cadmium, chromium, copper, lead, nickel, selenium, radionuclides, and zinc are just a few examples of the compounds that our ion exchange systems have removed from water. Continue Reading..

Governments Need To Prepare For More Frequent Large Floods

Friday, December 5, 2025

While many scientific and technical reports show that floods are becoming larger and more common, reports underestimate how their frequency is changing. Flood sizes get the spotlight, but governments and experts need to also consider their frequency to address implications overlooked by traditional management methods. Continue Reading..

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Why Digital Solutions Still Struggle To Gain Traction At Utilities

Monday, December 1, 2025

Utilities need greater efficiency, lower costs, and more visibility. So, one would think the uptake for digital solutions would be smoother and faster. But it’s not. Why? Continue Reading..

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Transcend Launches Surface Water Treatment & Design Standards To Codify The Future Of Drinking Water Engineering

The upgrade expands Transcend’s generative engineering platform to deliver complete, regulator-ready surface water treatment designs—powered by standards that ensure confidence, speed, and consistency.

AqueoUS Vets® Partners With R2O Technologies To Continue Northeast Support

A premier provider and servicer of water treatment systems that address long-standing and emerging contaminants in the US, AqueoUS Vets® (AV®) is expanding its manufacturers’ representation network by signing an agreement with R2O Technologies, an independent drinking water OEM representative based in Massachusetts.

Foreign National Indicted And Extradited To The United States For Role In Two Russia-Linked Cyber Hacking Groups

On December 9, 2025, U.S. EPA and U.S. Attorney’s Office for the Central District of California and the Federal Bureau of Investigations (FBI) announced that a Ukrainian national has been charged with participating in conjunction with two Russia-linked criminal groups that conducted dozens of cyberattacks internationally, including against the United States.

Illinois American Water Completes Major Improvements, Enhancements To Regional Water Treatment Plant Near East St. Louis

In 2025, Illinois American Water's Interurban (Metro East) District completed the final stages of significant upgrades and enhancements to its historic water treatment plant on the Mississippi River near East St. Louis.

UConn Engineering Selected To Receive $3M In Federal Funding For Wastewater Research

The University of Connecticut recently announced that it has been selected to receive $3M in funding from the U.S. Department of Energy Advanced Research Projects Agency-Energy (ARPA-E).

Nanostone Launches CUF|Flow

Acuriant Technologies Inc. today announced the global launch of CUF|Flow, the newest high-capacity ceramic ultrafiltration (UF) module in its Nanostone brand portfolio.

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