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all things water®

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498 Seventh Ave, 11th Floor
New York, NY 10018

(212) 539-7000

Oklahoma City, Oklahoma

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Hazen and Sawyer
5600 N. May Ave., Suite 310
Oklahoma City, OK 73112
405-934-1801
Ken Hall, PE
Ken Hall, PE

Vice President

Related Projects

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
Reactivating and Modernizing a Closed Facility to Enhance Water Reuse and Resilience

Related Reading

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?
PFAS Hazardous Waste Rules Could Hit Unintended Target: Drinking Water Utilities
Join Hazen Experts at 2024 CWEA Conference
Join Hazen Experts at Texas Water 2024
Join Hazen Experts at the 2024 ASDSO Southeast Regional Conference
Emerging Solutions for PFAS Treatment