Results 21 to 30 of about 1,952 (178)

Water Quality Index (WQI) for Evaluation of the Surface Water Quality of Bangladesh and Prediction of WQI from Limited Parameters

open access: yes, 2021
Healthy aquatic environment is crucial for preserving aquatic lives in surface waters. Increasing industrial or agricultural discharge or run-off can pollute water leading to unhealthy aquatic environment causing distress in fishes and other aquatic lives.
Ayshi, Fariha   +4 more
openaire   +3 more sources

Assessment of Drinking Water Quality in Mosul University by Using WQI Model [PDF]

open access: yesKirkuk Journal of Science, 2018
Physical, chemical and bacteriological properties of drinking water and its quality index in Mosul University were determined. WQI was calculated through twelve parameters of tested results, this index usage in representation of the overall quality of ...
M. K. AL-Taay   +2 more
doaj   +1 more source

Assessment of the supplied water quality for Sulaimani, Iraq as a case study using CCME method

open access: yesSulaimani Journal for Engineering Sciences, 2022
Water quality index (WQI) is an important technique used for the evaluating and classifying water quality of supplied water, by summarizing large number of parameters from the result of variety tests of water into less number and terms Water quality ...
Akber S. Muhammed   +1 more
doaj   +1 more source

EVALUATION OF WATER QUALITY OF WAY KURIPAN’S RIVER USING WATER QUALITY INDEX TOOL

open access: yesSriwijaya Journal of Environment, 2017
The aim of this study is to analyze the water quality of the Way Kuripan River based on the Water Quality Index (WQI) calculation method that is developed by the Malaysian Department of Environment (DOE). Water samples were taken from five sample points (
Rina Febrina
doaj   +1 more source

Assessment of a Physicochemical Indexing Method for Evaluation of Tropical River Water Quality

open access: yesJournal of Chemistry, 2018
This paper attempts to evaluate the Malaysian water quality indexing method that has been criticized for its ineffectiveness. The indexing method is referred to as the Water Quality Index of the Department of Environment, Malaysia (DOE-WQI).
Siong Fong Sim, Szewei Elaine Tai
doaj   +1 more source

Assessment of Water Quality Index and Water Suitability of the Tigris River for drinking water within Baghdad City, Iraq

open access: yesJournal of Engineering, 2023
In this study water quality was indicated in terms of Water Quality Index that was determined through summarizing multiple parameters of water test results.
Basim Hussein khudair
doaj   +1 more source

Application of Water Quality Index (WQI) For Ground Water Quality Interpretation

open access: yesInternational Journal of Innovative Technology and Exploring Engineering, 2019
Water Quality Index (WQI) is a widely used technique in defining the quality of groundwater and finding whether it is advisable for human use. It is utmost necessary steps to understand the physical and chemical parameters defining the water quality for particular period and location using WQI calculation as it gives information in a single value.
Mrs. Jeyalakshmi* Suresh Kumar   +2 more
openaire   +1 more source

Water quality index using fuzzy logic Utcubamba River, Peru

open access: yesRevista de Ciencias Agrícolas, 2020
Water is a fundamental nutrient in the life of any living being. Therefore, it is necessary to estimate its quality, because it is an issue of increasing concern countries around the world for reasons such as the health of the population, regional ...
Lenin Quiñones-Huatangari   +5 more
doaj   +1 more source

Evaluation of the Water Quality of River Kaduna, Nigeria Using Water Quality Index

open access: yesJournal of Applied Sciences and Environmental Management, 2017
Twelve (12) water quality parameters (turbidity, TDS, pH, Cl- , EC, DO, BOD5, COD, total nitrogen, total phosphorus, Fe and Mn) were analyzed in River Kaduna, Nigeria on a monthly basis for a period of one year in 15 sampling locations using standard ...
FJ Ogbozige, DB Adie, SB Igboro, A Giwa
doaj   +1 more source

Calculating Required Purification Effort to Turn Source Water Into Drinking Water Using an Adapted CCME Water Quality Index

open access: yesWater Resources Research, 2023
The 2000 European Union Water Framework Directive (WFD) states that “Member States shall ensure the necessary protection for the bodies of water identified with the aim of avoiding deterioration in their quality in order to reduce the level of ...
André van denDoel   +8 more
doaj   +1 more source

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