Results 11 to 20 of about 1,680,919 (308)

Water Quality Assessment, Water Quality Index, WQI, Chahnimeh Reservoirs [PDF]

open access: yesآب و توسعه پایدار
Assessing the quality of water resources and having accurate information about their quantity and quality is a prerequisite for water resources management.
Iman Homayoonnezhad, Paria Amirian
doaj   +2 more sources

Evaluation of wastewater quality using water quality index [PDF]

open access: yesRomanian Journal of Ecology & Environmental Chemistry, 2020
A study for evaluating the quality of wastewater discharged into the sewerage network of Bucharest, for several economic agents with various activity profiles: a car wash, a sweet producer and a provider of automatic access systems, was presented in this
Cristina Dinu   +5 more
doaj   +2 more sources

Investigation of water quality in Ambur city by water quality indexing [PDF]

open access: yesThe holistic approach to environment, 2020
Present study is carried out for the assessment of ground water quality and comparing its suitability for drinking purpose in Ambur city in Tirupattur District, Tamil Nadu, India. Water quality index is calculated on the basis of pH, conductivity, total dissolved solids, total hardness, Ca2+, Mg2+, Na+, K+, Cl-, alkalinity, and SO42- content of the ...
Farooqui, K. Mohiuddin   +2 more
openaire   +3 more sources

A Novel Water Quality Index for Iraqi Surface Water

open access: yesمجلة بغداد للعلوم, 2023
The study aims to build a water quality index that fits the Iraqi aquatic systems and reflects the environmental reality of Iraqi water. The developed Iraqi Water Quality Index (IQWQI) includes physical and chemical components.
Zahraa Z. Aljanabi   +2 more
doaj   +1 more source

VIABILITY OF THE USE OF MINIMUM WATER QUALITY INDICES: A COMPARISON OF METHODS [PDF]

open access: yesEngenharia Agrícola, 2018
The achievement of all the water quality parameters that constitute the water quality indices can be a hamper to their use. The objective of this study was to analyze the viability of using minimum indices to monitor water quality, comparing different ...
Amanda R. M. de Oliveira   +3 more
doaj   +1 more source

Geochemical analysis and quality assessment of geothermal water in Gujarat, India

open access: yesEnergy Geoscience, 2023
Geothermal water can have a wide range of direct applications, including drinking, domestic use, irrigation and industrial use. This study analyses geothermal water from Dholera, Diu, Gandhar, Kutch, Porbandar, Tulsishyam, and Unai regions located in ...
Vaishnavi Pandey   +4 more
doaj   +1 more source

Water Quality Assessment in Terms of Water Quality Index

open access: yesAmerican Journal of Water Resources, 2020
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
Shweta Tyagi   +3 more
openaire   +1 more source

Linking BMPs to Receiving Water Impact Mitigation in Austin, TX [PDF]

open access: yes, 2005
This report mentions how the water quality of upstream Waller Creek can affect downstream sites.Changes to receiving water bodies following Best Management Practices project (BMP) implementation were evaluated using the Environmental Integrity Index (EII)
Herrington, Chris, Turner, Martha
core   +1 more source

Dıscrete-tıme dynamıc water qualıty ındex model ın coastal water [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2021
BACKGROUND AND OBJECTIVES: It is important to develop dynamic water quality index software that reflected accurately the state of enclosed coastal water quality.
H. Hapoğlu   +4 more
doaj   +1 more source

Assessing the freshwater quality of a large-scale mining watershed : the need for integrated approaches [PDF]

open access: yes, 2019
Water quality assessments provide essential information for protecting aquatic habitats and stakeholders downstream of mining sites. Moreover, mining companies must comply with environmental quality standards and include public participation in water ...
Arroyo, Nilton Deza   +10 more
core   +1 more source

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