Results 41 to 50 of about 805 (182)

Evaluation of water quality in Ekbatan reservoir of Hamadan by NSFWQI index [PDF]

open access: hybridJournal of North Khorasan University of Medical Sciences, 2013
M.R Samarghandi   +4 more
openaire   +2 more sources

تغییرات فصلی کیفیت آب رودخانه سرداب رود: دیدگاه‌های دوگانه شاخص کیفیت منابع آب سطحی ایران (IRWQIsc) و بنیاد ملی بهداشت (NSFWQI) [PDF]

open access: yesمدیریت آب و آبیاری
کیفیت آب رودخانه‌ها با توجه ‌به محدودیت منابع آب شیرین و افزایش تقاضا برای آب در بخش شرب، کشاورزی و بخش‌های دیگر از اهمیت بالایی برخوردار است. رودخانه‌ها یکی از منابع تأمین آب شیرین هستند که در معرض تخلیه بی‌رویه پساب‌های صنعتی، کشاورزی و انسانی بدون ...
هلیا باقری   +3 more
doaj   +2 more sources

Evaluation of Aydughmush River water quality using the National Sanitation Foundation Water Quality Index (NSFWQI), River Pollution Index (RPI), and Forestry Water Quality Index (FWQI)

open access: closed, 2015
In rivers, water flowing results in dilution and decomposition of pollutants faster than standing water. Water quality index (WQI) is a tool to reflect the composite influence of different water quality parameters. WQI is a fast and simple manner to show
E. Hoseinzadeh   +3 more
semanticscholar   +2 more sources

Assessment of Water Quality Indices Using Physico-chemical Parameters in Zayande Rood Dam Lake [PDF]

open access: yesJournal of Advances in Environmental Health Research, 2023
Background: Biological and ecological studies of water resources play the primary role in the researches. The Zayande-rood’s dam lake is one of the vital water resources that provide drinking water for the populations in Isfahan.
Eisa Ebrahimi, Mahtab Khalaji
doaj   +1 more source

Assessment of surface water quality using Malaysia Water Quality Index (MWQI) and National Sanitation Foundation Water Quality Index (NSFWQI) during road construction activities [PDF]

open access: yes, 2022
The study of this project was basically on the assessment of surface water quality by using Malaysian Water Quality Index (MWQI) and National Sanitation Foundation Water Quality Index (NSFWQI) during road construction activities.
Ayob, Nuramanina, Khamidun, Mohd Hairul
core   +1 more source

Assessment of Groundwater Quality for Drinking Purposes Using Water Quality Index (WQI) in Shiraz, Iran (2011 to 2015) [PDF]

open access: yesIranian Journal of Health, Safety and Environment, 2017
Drinking water quality monitoring is a prerequisite for macro planning of development programs in metropolitans, improvement in health, and water resources management.
Mohammad Ali Baghapour   +1 more
doaj   +3 more sources

Investigation of self-purification capacity and water quality of Haraz river during dry and wet season [PDF]

open access: yesJournal of Applied Research in Water and Wastewater, 2021
Rivers are one of the primary water resources for agricultural, drinking, industrial and environmental applications; thus, assessment of the river water quality has a great significance.
Hasan Aminirad   +6 more
doaj   +1 more source

Evaluation of karst spring water quality in northeast Tennessee using water quality indices

open access: yesAgrosystems, Geosciences &Environment, Volume 6, Issue 4, December 2023., 2023
Abstract Ensuring access to safe drinking water to protect public health in communities underserved or unserved by centralized water systems requires regular water quality testing and reporting. However, households depending on unregulated water systems like wells and springs, which are less routinely tested, may be unaware of their water quality ...
Lukman Fashina   +3 more
wiley   +1 more source

Assessment of the Present State and Future Fate of River Saraswati, India: Water Quality Indices and Forecast Models as Diagnostic and Management Tools

open access: yesCLEAN – Soil, Air, Water, Volume 51, Issue 4, April 2023., 2023
Water quality indexing based on actual and forecasted data reveals that river Saraswati in India is a dying river. Free carbon dioxide, dissolved oxygen, and turbidity appear as strong determinants. Three forecasting methods project that under a “business as usual” situation, the progressively degrading river will die soon.
Sasanka Pramanik   +3 more
wiley   +1 more source

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