River water pollution is an important environmental problem because it is the main source of water for consumption by humans as well as aquatic diversity living in the river. Water quality indices.
Last decades’ research has immensely focussed on river basin water quality (WQ) prediction, risk assessment and pollutant classification techniques to design more potent management policies and advanced early warning system.
Quality of sewage water entering th e river Yamuna was studied by Sharma et al. (1981). Quality of water of river Yamuna in Agra was studied by Sangu et al. (1984) and at Okhla by Mohan et al. (1965).
The water quality doesn’t change much in other chemical and physical characteristics, but there may be variance in the microbial quality of water coming out of distribution system and finally that of consumer tap. The objective of the study is to assess the bacterial quality of water which actually reached the people through their taps.
Water quality index (WQI) is valuable and unique rating to depict the overall water quality status in a single term that is helpful for the selection of appropriate treatment technique to meet the concerned issues. However, WQI depicts the composite influence of different water quality parameters and communicates water quality information to the public and legislative decision makers.
River water quality assessment using environmentric techniques: Case study of Jakara River Basin February 2013 Environmental Science and Pollution Research 20(8).
Water Research publishes refereed, original research papers on all aspects of the science and technology of water quality and its management worldwide. A broad outline of the journal's scope includes: Treatment processes for water and wastewaters, municipal, agricultural and industrial, including residuals management.
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This paper assessed the water environmental quality of Fenjiang River in Ya’an City in Sichuan Province using a fuzzy comprehensive evaluation and grey clustering evaluation methods. The results show that the water quality of this river is clean, comparatively clean and slight pollution in its upper reaches, middle reaches and lower reaches.
The Water Quality Research Foundation (WQRF), formerly the Water Quality Research Council (WQRC), was formed in 1952 to serve on behalf of the Water Quality Association as a universally recognized, independent research organization. The long-term goal of WQRF is to achieve sustained growth to conduct and fund scientific research on subjects relating to the water quality improvement industry.
For calculating present water quality status by statistical evaluation and water quality index, following 27 parameters have been considered Viz. pH, color, total dissolved solids. electrical conductivity, total alkalinity, total hardness, calcium, chromium, zinc, manganese, nickel. The obtained results are.
The objective of the study is to analyze the Water Quality Index (WQI) and analysis of variations of Water Quality Index parameters along the Kolong River,Nagaon, Assam, after the breaching of Hatimura dyke in 2017. WQI provides a single number that.
Use one of our sample papers as an example for you to achieve the best results on essays on water pollution. Causes And Effects Of Water Pollution Water Pollution Water pollution has become a serious concern for over a century as industrial and agricultural activities continue to dispose of wastes in rivers, lakes and oceans.
River Barak and its tributaries are major sources of usable water in the densely populated Barak valley of Assam, India. This paper makes an assessment of the physical, chemical and biological characteristics of R. Barak and its tributaries during 2002 to 2006 at 12 sites.
The results of water quality parameters showed significant variation in water quality of the river and the water quality monitoring data were compared to the water quality standards for different uses.It is found that water quality of Hlaing River deteriorates and doesn’t meet the requirements for conserving of living environment due to the pollution from the tributary streams which received.
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Current water quality monitoring system is a manual system with a monotonous process and is very time-consuming. This paper proposes a sensor-based water quality monitoring system. The system.
Environmental Protection Agency Establishment The Environmental Protection Agency Act, 1992, was enacted on 23 April, 1992, and under this legislation the Agency was for-mally established on 26 July, 1993. Responsibilities The Agency has a wide range of statutory duties and powers under the Act. The main responsibilities of the Agency include.
Ho Chi Minh City. Therefore, water quality should be ensured so that no contaminants exceed levels that would affect human health. However, this study area has had limited research conducted about its water quality, including by regulatory bodies charged with the control of the water quality. In addition.