Florida residents will have three more chances to air their comments starting April 13 at Fort Myers.
Ozone and biological media filtration coupled with UV and chlorine disinfection are the preferred treatment processes.
Submissions for the Water Environment Research Foundation's Paul L. Busch Award must be submitted by June 1.
The boost to the Water and Development Alliance will support eight new multi-year programs in Africa.
Utah State University lab and Purestream Technology are creating an oil and gas well head solution for air emissions and wastewater.
For simple, low-cost solutions for wastewater treatment, Submerged Attached Growth Reactors downstream of primary lagoons provide a practical means to comply with nutrient rules, even in cold climates.
- By Mark O. Liner, P.E., Merle Kroeker, P.E.
- Mar 22, 2010
The discharges contained levels of oil and grease, copper, chromium, cadmium, iron, lead and total suspended solids that were in excess of limits set forth in the company's National Pollutant Discharge Elimination System permit.
ORSANCO survey shows millions of people use the Ohio River for direct contact and indirect contact recreation as well as fish consumption, which would be negatively affected by a wet weather standard.
Researchers suggest the same model applies to other cities and recommend stormwater management plans be developed to control polycyclic aromatic hydrocarbons.
A retractable, structurally supported geomembrane cover system provides odor control and easy maintenance access to wastewater treatment aeration basins at the Vallejo Sanitation & Flood Control District.
- By Jim McMahon
- Mar 16, 2010
A seven-year studying Brazil finds that applications of sewage sludge increased organic content in both clay and sandy soils.
Hallsdale-Powell Utility District is using stimuls funds to help upgrade sewer pipelines and lower infiltration into its system.
Survey of 2,700 people in seven European countries found that about 80 percent of users support the idea of the technology that may provide environmental benefits.
The coal-fired power plant in Connecticut allegedly released sodium hypochlorite in 2006 into the Thames River.
Members of the National Association of Water Companies will report on their industry and seek congressional support for infrastructure legislation.
The Center for American Progress study says 554 treatment plants have switched from chlorine gas to UV disinfection or liquid bleach.