Boise, Idaho

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

Preparing a Stable Water Source for Direct Potable Reuse in El Paso

Future-Proofing Water Operations in the Desert

Hazen PANDA Pilot Featured in Chemical Engineering Journal

Albuquerque Water Authority Breaks Ground on Major Outfall Restoration Project

Hazen Announces 2024 Diversity-in-STEM Scholarship Winners

Hazen Awarded Water Research Foundation Grant to Evaluate Leading-Edge Biosolids Treatment Options

Darren Lytle Joins Hazen as Vice President

Hazen Expands Further into Pacific Northwest with New Boise, ID Office

Join Hazen Experts at WEF/IWA Biosolids 2024

Hazen Expands Operations in Virginia and Alabama

Martin Coleman Named a 2023-24 Winner of Miller Founders' Award

Join Hazen Experts at ACE 2024

Managing Data, Water, and People

Gasification and Pyrolysis Remove PFAS from Sewage Sludge. But Where Do the Chemicals Go?