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LATEST CH2M HILL ARTICLES

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Beyond Clarifiers: How Advanced Primary Filtration Solves Wet Weather Capacity Challenges
Pile cloth media filtration treats wet weather flows in real time, increasing capacity, improving removal efficiency, and helping utilities reduce reliance on limited stormwater storage.  Continue Reading..
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Precision Control In The Aeration Basin: A Case Study In Flow-Based DO Stabilization
Flow-based DO control and advanced blowers help stabilize aeration, reduce energy consumption, and improve treatment performance, turning a major wastewater cost center into an efficiency opportunity.  Continue Reading..
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Drinking Water Contaminated With 'Forever Chemicals' During Pregnancy Linked To An Increased Risk Of Childhood Asthma — New Study
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.  Continue Reading..
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The Evolution Of Efficient Biosolids Solutions
Modern biosolids management requires sophisticated biological treatment to achieve Class A pathogen reduction and efficient solids destruction. Explore how integrated aerobic digestion and nutrient management technologies provide reliable, cost-effective paths toward regulatory compliance.  Continue Reading..
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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.  Continue Reading..
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Why You Need To Modernize Your Pump Station Controllers
Modern pump controllers enhance cybersecurity, reduce maintenance, and optimize performance, helping utilities replace reactive operations with more efficient, resilient, and future-ready wastewater systems.  Continue Reading..
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How To Design Stormwater Pump Stations For The Next 50 Years
Stormwater systems must evolve for extreme weather. Submersible pumps, compact designs, and digital modeling help build resilient infrastructure capable of handling future flood challenges.  Continue Reading..
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Why Early Vendor Partnership Is The Secret To Engineering Success
Early vendor collaboration helps engineers avoid costly pump design mistakes by providing application expertise, advanced analysis tools, and insights that ensure wastewater pumping systems perform reliably from startup onward.  Continue Reading..
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Controlling Midge Flies In Wastewater Treatment Systems
Stop chasing adult midge swarms with temporary chemical fixes. This biological approach targets larvae at the source, utilizing microbial larvicides and enzymatic degradation to eliminate pests and reduce the organic sediment that sustains them.  Continue Reading..
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How To Choose Among Wastewater Screen Options
Wastewater screening isn’t one-size-fits-all. The right choice depends on flow, debris, and efficiency needs, with long-term performance and maintenance costs shaping the best solution.  Continue Reading..

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CH2M HILL NEWS

EPA Launches Water Reuse Action Plan 2.0 To Advance Agency's Core Mission And Strengthen U.S. Industry, AI, And Energy Dominance

Today, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin launched the Water Reuse Action Plan (WRAP) 2.0, to harness the power of water reuse for American industry, the artificial intelligence (AI) future, and American energy dominance while strengthening public health protections and safeguarding the nation's water resources.

OPSWAT And Emerson To Strengthen Cybersecurity For Critical Infrastructure Operators

OPSWAT, a global leader in critical infrastructure cybersecurity, and Emerson, a global automation leader, today announced a global strategic reseller agreement that will bring OPSWAT’s industry-proven cybersecurity technologies to Emerson’s power and water industry customers.

Carrots Are Tops For Glowing Landia Chopper Pumps

Providing essential aeration in a settlement pits, Landia Chopper Pumps have completed a decade of service at one of the UK’s leading producers of carrots.

Itron Launches Resourcefulness Digital Badge In Collaboration With UT Austin To Advance Energy And Water Literacy

Itron, Inc. (NASDAQ: ITRI), the intelligent infrastructure provider for modern energy and water management, announced the availability of the Resourcefulness Digital Badge, a free education credential developed by global energy expert Dr. Michael E. Webber and supported by The University of Texas at Austin LBJ School of Public Affairs.

Realtime Monitoring Cuts Pollution Risk At Scottish Water Site

When a strategic Scottish Water pumping station had to be taken out of service unexpectantly, the utility faced the risk of over-pumping.

EPA Announces Effort To Revitalize Water Workforce Initiative At Water Week Roundtable

Yesterday, at a roundtable with water sector leaders in Washington, D.C., U.S. Environmental Protection Agency (EPA) Assistant Administrator for Water Jess Kramer kicked off an effort to refresh the agency’s Water Workforce Initiative.