A bromine disinfection technology currently utilized in Japan for CSO disinfection was piloted by the City of Akron, Ohio. Bromochlorodimethylhydantoin…
Significant advances have been made in the knowledge base and practical options for improving thermophilic anaerobic digestion over the past…
With greater emphasis on water conservation, more industries are discharging more concentrated wastewaters. This has caused organic concentrations of the…
Advanced anaerobic digestion processes are being developed and used at more wastewater treatment facilities in recent years, especially in North…
The City of Richland Wastewater Treatment Facility digesters have experienced Nocardiainduced digester foaming problems from the time they went into…
Most controls used in the activated sludge process are also important for biological nutrient removal (BNR) processes since activated sludge…
The Elsinore Valley Municipal Water District’s Washington Avenue Lift Station, proposed for future (calendar year 2008) construction is located in…
Both the Littleton/Englewood WWTP in Colorado, and the OWASA Mason Farm WWTP in North Carolina are being called upon to…
In 2002, the City of Columbus, Ohio and the State of Ohio entered into a consent order agreement requiring Columbus…
Historic mining activities at the London Fault Mine in Park County, Colorado, generate uncontrolled mine drainage which impacts water quality…
The sewer infrastructure of the US must be assessed and upgraded to meet the requirements of the EPA Sanitary Sewer…
The Orange County Water District operates a reclamation facility in Fountain Valley, California. The Groundwater Replenishment (GWR) Project will reclaim…