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LATEST CH2M HILL ARTICLES

From Two Data Points To A Living Map: Proactive Distribution Management

Monday, July 27, 2026

Relying on sparse monitoring points forces utilities to infer water quality across broad networks. Continuous, multi-point data collection delivers real-time visibility, allowing operators to detect trends early, optimize maintenance, and transition to proactive distribution management. Continue Reading..

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Legionella And The Buildings You Don't Control: Monitoring Hot-Water And Premise Sections

Monday, July 27, 2026

Premise plumbing and hot-water systems are vulnerable to rapid residual decay and biological growth. Continuous, flow-independent monitoring delivers minute-by-minute tracking in stagnant, high-risk zones, helping operators verify disinfection and maintain safety before issues arise. Continue Reading..

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900 Series Chemical Process Control Case Studies

Monday, July 27, 2026

Learn how ECI consultants radically reduced costs and wastes while improving working conditions and ensuring compliance using 900 Series Monitor/Controllers. Continue Reading..

Demystifying CROMERR: A Practical Guide To Attaining CROMERR Approval For Pretreatment Programs

Monday, July 27, 2026

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. Continue Reading..

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Clean Off The Control Board: Five Parameters, One Device

Monday, July 27, 2026

Crowded control panels with separate single-parameter instruments increase maintenance demands, potential leak points, and calibration schedules. Consolidating multi-parameter tracking simplifies system architecture, lowers upkeep costs, and frees up operator time for core tasks. Continue Reading..

Navigating the Multi-Year Reality of CCCPH Compliance

Monday, July 27, 2026

Implementing California's updated cross-connection policy requires managing multi-year hazard assessment schedules and strict staffing rules. Digital compliance tracking streamlines field data collection, validates tester credentials, and maintains continuous state audit readiness. Continue Reading..

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Fewer Truck Rolls, More Coverage: The Windshield-Time Problem

Monday, July 27, 2026

Excessive drive time eats away at operator productivity without improving water quality. Automated telemetry delivers continuous field data straight to technicians, eliminating unnecessary travel and empowering lean teams to maintain total system oversight. Continue Reading..

2,080 Hours: What Five Sensors Gave Back To One Utility

Friday, July 24, 2026

Routine sensor maintenance silently drains utility workforce capacity through constant recalibration, reagent refills, and travel time. Transitioning to low-maintenance monitoring technology reclaims thousands of operator hours, allowing short-handed crews to focus on vital system infrastructure priorities. Continue Reading..

Data Centers Are Coming For Your Water. Your Meters And Analyzers Are Your Defense.

Friday, July 24, 2026

Rapid industrial expansion and data center growth strain municipal water supplies. Eliminating continuous analyzer sample waste and targeting line flushing recovers treated water, strengthening local supply security and demonstrating responsible resource management. Continue Reading..

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The Early-Warning Network: Catching An Upset Before The Phone Rings

Friday, July 24, 2026

Relying on customer complaints to flag water quality issues leaves utilities playing catch-up. Continuous, distributed monitoring acts as an early tripwire, catching residual loss and biological changes early to contain upsets before they spread. Continue Reading..

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GLWA Announces Comprehensive Water Main Improvements To Strengthen Reliability In An Area Of Oakland County Hard Hit By Service Interruptions

The Great Lakes Water Authority (GLWA) today announced a comprehensive water main improvement plan along 14 Mile Road in Oakland County designed to strengthen the reliability of the regional water system in an area that has experienced four major breaks in the last seven years, causing major disruptions for the surrounding communities.

Wastewater Treatment Plant Upgrades Project Begins

South Wairarapa District Council has signed a contract with Filtec Limited for the delivery of upgrades at Martinborough, Greytown and Featherston wastewater treatment plants (WWTPs).

Clean TeQ Water And Enva Deliver First Commercial PHOSPHIX Operating Reference Plant In Europe

Enva and Clean TeQ Water Limited are pleased to announce the successful completion of commissioning and contractual performance testing for the first full-scale commercial PHOSPHIX phosphate removal plant, delivered in partnership in Ireland.

EIB And ACEA Sign €450M Agreement To Modernise Water Infrastructure In Lazio

The European Investment Bank (EIB) has approved a €450M financing package for ACEA to support the modernisation and upgrading of water infrastructure in the Lazio region.

Biolargo PFAS Treatment Technology Featured In The Disruptive Quarterly

BioLargo, Inc., a cleantech and life sciences innovator, today announced the publication of the Q1/Q2 2026 edition of The Disruptive Quarterly (TDQ), titled "Water and Our Common Heritage: Facing the Challenge of Forever Chemicals."

AI-Enabled Monitoring Of Wastewater Biofilms Research Awarded Funding

Engineers from the University of Nottingham have been awarded funding to develop a new AI monitoring system for wastewater.

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