Results 11 to 20 of about 425,315 (313)

Water Quality Index for Basrah Water Supply [PDF]

open access: yesEngineering and Technology Journal, 2013
The water quality index (WQI) is a very effective method that allows to compare the quality of various water samples based on the indicator values of each sample.
Risala A. Mohammed
doaj   +2 more sources

Assessment of Lower Zab river water quality using both Canadian Water Quality Index Method and NSF Water Quality Index Method [PDF]

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2020
Rivers are considered the most important sources of surface water on Earth. They are play a significant role in all human activities and the quality of river water is needed.
Sarah M. Ahmed   +4 more
doaj   +2 more sources

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

Assessment of ground water quality using water quality index and GIS [PDF]

open access: yesE3S Web of Conferences, 2023
Ground water demand in India has significantly increased as a result of the country's fast population development, industrialization, and urbanization. Using a water quality index, or WQI helpful numerical instrument for deriving complex information from
Bindu O.S.D. Hima   +3 more
doaj   +1 more source

Water Quality Assessment of Garmarood River Using the National Sanitation Foundation Water Quality Index (NSFWQI), River Pollution Index (RPI) and Weighted Arithmetic Water Quality Index (WAWQI) [PDF]

open access: yesمحیط زیست و مهندسی آب, 2020
Rivers are recognized as the most important water supply resources in various sectors, including agriculture water, drinking water, and industrial water.
Reza Kkhalili   +2 more
doaj   +1 more source

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

Surface water quality profiling using the water quality index, pollution index and statistical methods: A critical review

open access: yesEnvironmental and Sustainability Indicators, 2023
Surface water is heavily exposed to contamination as this is the ubiquitous source for most of the water needs. This situation is exaggerated by the excessive population, heavy industrialization, rapid urbanization, and improper sanitation. Comprehensive
M M Mahbubul Syeed   +5 more
doaj   +1 more source

Water quality assessment of mardi river by using water quality index

open access: yesBibechana, 2013
The aimed study assesses the water quality of Mardi River applying National Sanitation Foundation (NSF) America developed index called Water Quality Index (WQI).
Shailendra Kumar Shah
doaj   +3 more sources

Fuzzy Logic Water Quality Index and Importance of Water Quality Parameters

open access: yesAir, Soil and Water Research, 2009
Determination of status of water quality of a river or any other water sources is highly indeterminate. It is necessary to have a competent model to predict the status of water quality and to advice for type of water treatment for meeting different ...
Raman Bai. V   +2 more
doaj   +2 more sources

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