Calgary,

New Regional Facility Enables Present and Future Wastewater Needs

Nashville's New Headworks Facility Merges Innovative Treatment with Neighborhood Connection

Seeking Consensus, Making History

Navigating the New Landscape of Biosolids Management

Electrochemical Oxidation Pilot Study Explores New Frontiers for PFAS Destruction

Community, Conservation, and Clearer Water

Rewriting the Rules of Wastewater Treatment and Uncovering Big Savings

A Progressive Design-Build Journey Toward a PFAS-Compliant Water Treatment Plant

From Tough Conversations to Unexpected Collaborations

The Path to PFAS Destruction in Wastewater

Using Strategic Communications to Align Support for Potable Reuse

Ramping Up Indirect Potable Reuse in California’s Inland Empire

Join Hazen Experts at the 2025 Utility Management Conference

Join Hazen Experts at the 2025 Membrane Technology Conference

Passaic Valley Sewerage Commission Automates Wastewater Management Workflow with ArcGIS Notebooks

Join Hazen Experts at WQTC 2024

Hazen and Sawyer Acquires WaterSMART Solutions to Enhance and Expand Operations in North America and Globally

A Look Inside Maryland’s New Bioenergy Facility

Jefferson County, Alabama Released from Sewer System Consent Decree

Beyond Compliance: The Hidden Opportunities in Lead and Copper Rule Communications

Join Hazen Experts at WEFTEC 2024

Hazen Research Paper Selected as WEF 2024 Award Winner

Tom Tant Named South Central Regional Manager

Join Hazen Experts at Dam Safety 2024