Wauwatosa Lateral Rehabilitation Pilot Project
The City of Wauwatosa, Wisconsin (Wauwatosa) conducted a lateral rehabilitation pilot project to help Wauwatosa decide how best to use…
The Thermal Hydrolysis Link to Anaerobic Digestion: The Heart of the DC Water Biosolids Program
The primary objectives of DC Water’s Biosolids Management Program are to reduce the costs of solids processing and managing biosolids…
At The Nexus of Process and Design: Optimizing a Wet Weather Treatment System
The Wet Weather Expansion Project (WWEP) is a component of the larger Clean Water Project (CWP) tasked with increasing the…
The Role of Public Participation in Stormwater BMP Design
AECOM has worked with the City of Appleton, Wisconsin to develop a stormwater management program for the City to improve…
WERF INFR4R12-Sewer Lateral Electro Scan Field Verification Pilot
WERF selected a proposed research project to field test an emerging technology, called Electro Scan, which finds defects in laterals…
MS4 Permit Compliance: On the Road to Success. The Montgomery County, MD MS4 Program
As communities and public agencies across the country wrestle with how to address our next water quality challenge – stormwater…
Using Activity Based Costing (ABC) to Sustain CMOM Compliance Division of Sewerage & Drainage, City of Columbus, Ohio
To sustain success the managers of the City of Columbus, Ohio sewer collection system want to better understand their resource…
Nutrient Trading in the Coosa Basin: A Feasibility Study
The Coosa Basin Nutrient Trading Framework is a feasibility study for water quality trading in Georgia. It is the first…
Evaluation of Refinery Secondary Clarifiers and the Relationship between Sludge Settling Velocity and Sludge Volume Index
The empirical parameters for the sludge settling velocity (Vo, m/hr) and sludge settling rate constant (k, m3/kg) in a secondary…
Radically Increasing Treatment Facility Capacity of Low-Rate Anaerobic Treatment System with Minimal Investment
Dean Foods Company needed to increase the capacity of its pretreatment facility at its Garelick Farms facility in Lynn, Massachusetts….
Combining Bioaugmentation and Wet Weather Treatment Minimizes Capital Costs
The high costs of expanding and upgrading treatment wastewater treatment plants for nitrification or biological nutrient removal has spurred many…
Locating Areas of Infiltration/Inflow Using Existing Pump Station Run Time Data
Inflow and Infiltration (I/I) problems place an additional burden on collection systems, wastewater treatment facilities and can be very costly…