2015 WEFTEC Presentations

Download a copy of our complete presentation agenda.

(NEW YORK, NY – September 22, 2015) – Hazen and Sawyer engineers and scientists will present 26 sessions at WEFTEC 2015, September 26-30, 2015 in Chicago, IL.

Hazen and Sawyer presentations will include:

Critical Control Points in DPR – Quantifying the Multi-Barrier Approach to Treatment

Demonstration of a Novel Separate Centrate Deammonification Process

Troubleshooting Activated Sludge through Microscopic Observations – Five Case Studies

Anammox Polishing in Mainstream Wastewater Treatment To Meet Stringent Ammonia and Nitrogen Limits

Combination of Field Testing and CFD Modeling for Optimum Clarifier Design

Facility Planning in a Dynamic Regulatory Framework – The Rockaway WWTP

A Comprehensive Approach to Prioritizing Stormwater Capital Improvements

Optimization of an Intermittently Aerated BNR Pilot for Higher N Removal and Improved Settling

Optimizing Enhanced Biological Phosphorus Removal in Oxidation Ditches

Testing of PAA and Sodium Hypochlorite for Wet Weather Disinfection

Incorporating Condition Assessment of “Aerial Crossings” Into Your Asset Management Program

Steps Leading to an Effective Retrofit Odor Control System

Since our founding in 1951, Hazen and Sawyer has focused on two things: providing safe drinking water and controlling water pollution. Our range of services encompasses “all things water” including the planning, design, and construction management of water and wastewater-related projects – from clean water treatment, storage, and distribution to wastewater and stormwater collection, treatment, and reuse.

Hear about new publications with our email newsletter

We will never share your details with anyone else.