The Innovative Approach to PFAS Treatment Systems

Future-Ready Transformation: Building a Fresh Start for the James E. Quarles Water Treatment Plant

Redeveloping a Historic Water Treatment Plant for the 21st Century

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

The Path to PFAS Destruction in Wastewater

Holistic Testing Helped this City Cut PFAS in Its Wastewater by More than 90%

Hazen Research Shows Cost-Competitiveness of PFAS Removal in Wastewater Solids

Lead Lessons: How Buffalo is Helping to Write the Book on Phosphate-Based Corrosion Control

Using a Safer Water-Disinfectant Alternative to Meet Growing Demands

Digital Resource Centers Provide Clients with an Intuitive One-Stop-Shop for Utility Information

HazenOps Filter Surveillance Tool Optimizes Performance, Cuts Costs

Cutting-Edge Basin Modeling Enables Unprecedented Level of Detail

LEED Certified Design/Build: Bradley Avenue WTP

Water Quality & Treatment Solutions, Inc. Joins Hazen and Sawyer

Hazen Supporting the Development of a New Water Reuse Regulatory Guide for States

Join Hazen Experts at ACE 2025

Join Hazen Experts at the 2025 WateReuse Symposium

Join Hazen Experts at the 2025 Membrane Technology Conference

Tom Tant Named South Central Regional Manager

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

Hazen Expands Operations in Virginia and Alabama

Video Story: Advanced Treatment Provides Valuable Local Water Supply

Join Hazen Experts at the 2024 Membrane Technology Conference

Hazen Experts Explore New Biosolids Management Solutions in WE&T Magazine

Give CFD a Pat on the Back - Tracing Footprints of CFD Model through the Water Treatment Plants