Results 271 to 280 of about 1,680,919 (308)

Assessing water quality using water quality index and multivariate analysis

Environmental Earth Sciences, 2009
Groundwater is increasingly gaining significance as the main solution to the water supply problems in Ghana, especially in the rural areas. This study was conducted to determine which factors play significant roles in the hydrochemistry of groundwater from the southern Voltaian formation. Conventional graphical and multivariate statistical methods were
Sandow Mark Yidana, Adadow Yidana
openaire   +1 more source

Assessment of secondary treated water quality through water quality index

International Journal of Science and Research Archive, 2022
The solution to all water challenges like water scarcity, unaccounted water loss or safe disposal of wastewater lies in wastewater treatment and reuse of treated water. To meet the sustainable water management practices, sewage treatment plants (STPs) are being installed for domestic wastewater treatment in new developing residential colonies.
openaire   +1 more source

Assessment of water quality of Oum Er Rabia River by Microbiological Quality Index and Water Quality Index

2021
Water resource management requires simple tools to enable managers to make decisions. This is the case for water quality indices that provide access to clear, synthetic and well-targeted information. In this study, we have chosen two indices based on two different approaches, the Microbiological Quality Index (MQI), which is determined from ...
Abba, El Hassan, Idrissi, Imam, Bennani, Younes, El Yaacoubi, Adnane, Cherroud, Sanae, Ainane, Tarik, Khaffou, Mhamed   +6 more
openaire   +1 more source

Development of a water quality loading index based on water quality modeling

Journal of Environmental Management, 2009
Water quality modeling is an ideal tool for simulating physical, chemical, and biological changes in aquatic systems. It has been utilized in a number of GIS-based water quality management and analysis applications. However, there is considerable need for a decision-making process to translate the modeling result into an understandable form and thereby
Tao, Song, Kyehyun, Kim
openaire   +2 more sources

Fervença River Water Quality Evaluation –Water Quality Index (WQI)

2023
João Vitor Schlogel, Juliana Martins de Abreu Pietrobelli, RAMIRO JOSÉ ESPINHEIRA MARTINS   +2 more
openaire   +1 more source

A review of water quality index models and their use for assessing surface water quality

Ecological Indicators, 2021
Md. Galal Uddin, Stephen Nash
exaly  

A comprehensive method for improvement of water quality index (WQI) models for coastal water quality assessment

Water Research, 2022
Md. Galal Uddin, Stephen Nash, Azizur Rahman   +2 more
exaly  

Water Quality Index (WQI)

2023
openaire   +1 more source

Assessment of Drinking Water Quality Using Water Quality Index: A Review

Water Conservation Science and Engineering, 2023
Atanu Manna, Debasish Biswas
openaire   +1 more source

A comprehensive water quality index based on analytical hierarchy process

Ecological Indicators, 2022
Herojeet Rajkumar
exaly