river pollution Articles

176 Results found
  • Category: Water & Wastewater ×

  • Subcategory: Water Resources ×

  • Keyword: river pollution ×

Rhine River Pollution Studies

by American Water Works Association (AWWA)  (Jan. 1, 1971)

The Rhine River is an important source of water for industrial, agricultural and public water supplies. Control of river pollution must be organized among several countries, and these countries must work together to prevent further destruction of the river. Several incidents of toxic materials and their effects on the river are presented. The ...

Protection of the Rhine River Against Pollution

by American Water Works Association (AWWA)  (Feb. 1, 1972)

The lack of success in cleaning up the Rhine River can be attributed to an absence of authority on the part of the relevant international authorities. The countries of Switzerland, Lichtenstein, Austria, Germany, France and the Netherlands all have an interest in keeping the river usable for potable and industrial uses. All the countries agreed, ...

River water pollution in Indonesia: an input-output analysis

by Inderscience Publishers  (Jan. 30, 2004)

Data from global environmental monitoring activities have shown alarming environmental conditions in many developing countries. Environmental policies that could improve the environment significantly, while at the same time maintaining the growth of economic activities are needed. Using an input-output analysis, this paper researches such policies ...

Current pollution status of Yangtze River and controlling measures

by Inderscience Publishers  (May 15, 2008)

The concentration of Persistent Organic Pollutants in Yangtze River in China is increasing steadily, especially in the downstream, where the drainage is often discharged into the water body without any treatment. In this study, the pollution status, trend of mainstream and Three Gorges area are analysed based on the statistical data of the water ...

Study of metal pollution in Sembrong River, Johor, Malaysia

by Inderscience Publishers  (Aug. 25, 2009)

Sampling of the Sembrong River over a 9-month period revealed maximum total aluminium (Al), ferum (Fe) and manganese (Mn) concentrations of 61.0, 33.0 and 1.5 mg/L, respectively, and pH as low as 2.5, making it one of the most metal- and acid-contaminated rivers in Malaysia. The river serves as a fresh water source to water treatment plants ...

Land use patterns and organic pollution in the rivers

by Inderscience Publishers  (Jun. 28, 2011)

The riverine system is an important resource of water supply to the communities but rivers are being contaminated due to organic pollutants, which is a serious problem. Organic contamination has been discussed with regard to the different rivers of the world. Various organic pollutants, detected in water and the sediment of the rivers, have been ...

Treatment of polluted river water by a new constructed wetland

by Center for Environment and Energy Research & Studies (CEERS)  (Sep. 1, 2007)

Abstract: A new constructed wetland was built to purify one polluted river in Taiwan, and this study was conducted to evaluate the treatment efficiency of the wetland. Due to the very limitation of available budget, several water quality items, which were stipulated by Taiwan’s Environmental Protection Administration for rivers, in the influent ...

Water quality assessment of a polluted urban river

by Inderscience Publishers  (Oct. 7, 2013)

Urban rivers in Latin America are heavily impacted by human activities that affect their functions and services. This paper shows the results of a water quality assessment for the Reconquista River, the second most polluted urban river in Argentina. They allowed the identification of the main processes of transport of pollutants and the ...

A hydrodynamic water quality model for propagation of pollutants in rivers

by IWA Publishing  (Jul. 1, 2010)

Numerical modelling can be a useful tool to assess a receiving water body's quality state. Indeed, the use of mathematical models in river water quality management has become a common practice to show the cause-effect relationship between emissions and water body quality and to design as well as assess the effectiveness of mitigation measures. In ...

Treatment of Polluted River Water Using Pilot-Scale Constructed Wetlands

by Springer  (Oct. 12, 2005)

From 1970S TO 1980S, the Constructed Wetland (CW) technique has already been rapidly developed and widely applied in more than 10 countries, such as USA, Australia and countries, such as USA, Australia and countrien in Europe (Amelia, 2000; Brown, et al. 1994; Haberl, et al., 1995). Nowadays, there have been about 5000 CWs technics have ...

Need help finding the right suppliers?

Let the XPRTs do the work for you