Join us for the Water Environment Federation’s 91st Annual Technical Exhibition & Conference. Brown and Caldwell is pleased to have been ranked the biggest influencer at this year’s WEFTEC,…
The City and County of Honolulu is responsible for the collection and treatment of wastewater for the majority of the Island of Oahu. Other wastewater is dealt with by several…
The sewer infrastructure of the US must be assessed and upgraded to meet the requirements of the EPA Sanitary Sewer Overflow Policy and the guidelines of the Government Accounting Standards…
The Metropolitan Council Environmental Services (MCES) and the City of Minneapolis are co-permittees of a National Pollution Discharge Elimination System (NPDES) Permit for a Combined Sewer Overflow (CSO) system located…
In order to comply with emerging Sanitary Sewer Overflow regulations expected from US EPA at the end of Year 2000, many municipal agencies want to know the most effective ways…
As the “C” in the emerging CMOM regulations refers to Capacity Assurance of a collection system, many communities are taking necessary steps to make decisions on how to better operate…
The 2005 ASCE Infrastructure Report Card recently graded the condition of sewer infrastructure in the United States as a D-. Eventually, many sewer utilities will need to thoroughly assess their…
WERF selected a proposed research project to field test an emerging technology, called Electro Scan, which finds defects in laterals that potentially allow the infiltration of groundwater into the pipe….
In order to minimize the total regional cost for a Regional Wet Weather Management Plan (RWWMP), a cost-effectiveness analysis was proposed to optimize the amount of inflow and infiltration (I/I)…
In 2002, the Water Environment Research Foundation (WERF) published the report WERF 99WWF: Peak Rainfall Dependent Infiltration/Inflow Flow Reductions – Case Studies and Protocols, a report for which this abstract’s…