water level indicator Articles
-
Water quality of a stream receiving industrial effluents, located in the Brazilian Northeast
Industries, as a source of pollution, have a considerable impact on water resources due to the diversity in the composition of their effluents. The Mussure Stream was chosen for this study because it flows across the industrial district of Joao Pessoa, in Northeast Brazil, and is the main receiver of liquid effluents, which are disposed into the stream almost exclusively without adequate ...
-
Water quality index as a tool for wetland restoration
Worldwide, wetlands are subjected to increasing anthropogenic pressures resulting in loss of their hydrological and ecological functions. Such impacts are more pronounced in the case of wetlands in urban areas which are exposed to land use changes and increased economic activities. In many Indian cities, natural water bodies such as lakes are heavily polluted due to runoff from farmlands in ...
-
Review of spatial variations in water quality in the Gediz River
The Gediz River is one of the most important and main water source for the Gediz Basin of the Aegean region and Turkey. In this study, 18 water samples were collected from the source to the end of the river. Change in water quality, some trace elements and heavy metal contents of the Gediz River were determined. Analysis of the Fe, Cu, Mn, Zn, Pb, Cr, Co, Cd and Ni showed that the quantity of Fe ...
-
Pollution impact assessment along Vasai Creek of Mumbai: measurement of physico–chemical parameters
The rapid urbanisation and industrialisation in Vasai City of Mumbai with improper environmental planning has resulted in discharge of sewage and industrial wastes in to the Vasai Creek thereby greatly affecting its physico–chemical properties. The present investigation to study the physico–chemical parameters of creek water for the two assessment years 2009 to 2010 and 2010 to 2011 suggests the ...
-
water quality monitoring system using iot
water quality monitoring system using iot Water quality is critical to biodiversity and life on our planet, so understanding key water indicators and their parameters is key. Water quality is one of the most important indicators of health in an ecosystem. High-quality water sustains life for humans, wildlife and marine life and is a key element in maintaining biodiversity Water pollution is ...
-
Control Algae and Improve the Water Quality in Waste Stabilization Ponds
Due to population growth, accelerated urbanisation and economic development, the quantity of waste water generated is increasing globally. Mainly in low-income areas, a large proportion of the waste water is discharged directly in the environment. When the waste water is treated, the treatment plants may not remove certain pollutants that can have a negative impact on the people and ecosystem. ...
By LG Sonic
-
Microbiological pollution of surface water in the upper–middle basin of the Reconquista river (Argentina): 2010–2011 monitoring
A microbiological monitoring was conducted on the water at six locations of the Reconquista river, a polluted peri–urban water body of Argentina. Samples were taken from surface water of three tributary streams in the dam outlet and 18 km downstream; samples from the sediments of one of the streams were also taken. For all samples the presence and quantity of coliform bacteria (total ...
-
Analytical Support for Cost-Effective Pollution Control
' Analytical tools have been developed by the World Bank Group to estimate rapidly the extent and impacts of pollution in a given situation and to support decisions on pollution management. These tools help decision makers to overcome the frequent lack of data on emissions from different sources, their impact on ambient quality, and mitigation alternatives.' Decision Support System for ...
-
NPDES effluent guidelines: Industrial wastewater discharge
To comply with the stringent NPDES effluent guidelines, it is vital to understand the mechanisms and interactions that affect the balance in the aquatic ecosystems. The National Pollutant Discharge Elimination System (NPDES) requires power plants in the U.S. to control their levels of harmful pollutants released in surface waters according to the specific effluent limitations. In this ...
By LG Sonic
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you