Results 21 to 30 of about 8,954 (203)

Numerical Simulation of Two-Phase Transient Flow Around Two Side-By-Side Circular Cylinders and Select Appropriate Turbulence Model Based on Vortex Shedding Frequency [PDF]

open access: yesمهندسی منابع آب, 2023
Introduction: Nowadays, scouring is one of the important issues in river engineering as well as coastal ‎engineering. Based on the results of the investigations, the destruction of most of the bridges ‎built in the rivers is due to scouring around piers.
Abolfazl Aslani Kordkandi   +3 more
doaj   +1 more source

Analysis of Teritip Dam Utilization for Domestic Water Supply in Balikpapan [PDF]

open access: yes, 2023
Balikpapan is a city in East Kalimantan, Indonesia, serving as a business and industrial center with the largest economy on the island of Kalimantan. The Teritip Dam has multiple purposes, including flood control and addressing the clean water crisis ...
Noorhamsyah   +9 more
core   +1 more source

Water load pattern in a production hall

open access: yesE3S Web of Conferences, 2018
The actual volume of water consumption in the various industrial halls is very diverse. Many factors have an impact on that value, depending on the demand for: domestic, fire-fighting, technologically specific target and other purposes.
Dudkiewicz Edyta   +1 more
doaj   +1 more source

Salinity Assessment and Ground Water Quality Mapping Using Principle Component Analysis, Case study: Khafr Plain [PDF]

open access: yesمهندسی منابع آب, 2022
Introduction: Assessment of groundwater quality and quantity variation in drought and semi-drought region are of most interest especially in Iran. This research is going to analysis salinity reasons by ground water quality mapping in the Khafr plain ...
Homa Razmkhah   +3 more
doaj   +1 more source

Missouri River mainstem system water supply: Five surplus water reports: Municipal & industrial reallocation study: Public meetings: August 20-29, 2012

open access: yes, 2020
Missouri River Mainstem System Water Supply • U S A C f E i Five Surplus Water Reports • Municipal & Industrial Reallocation Study U.S. Army Corps of Engineers Omaha District Public Meetings August 20-29, 2012 US Army Corps of Engineers BUILDING STRONG ...
United States. Army. Corps of Engineers. Omaha District;
core   +4 more sources

Divalent transition metal complexes of nitrogen, oxygen and sulfur containing ligand: design, structural, spectral, pH-metric, theoretical molecular modeling, analytical and mechanism studies

open access: yesApplied Water Science, 2023
In the present study, the 1-Nicotinoyl-4-phenyl thiosemicarbazide (H2NPT) multidentate nitrogen, oxygen and sulfur containing ligand is being synthesized in a simple single step reaction by condensing 1:1 molar ratio of ethanolic solutions of both phenyl
Magda A. Akl   +2 more
doaj   +1 more source

Greywater recycling: A review of treatment options and applications [PDF]

open access: yes, 2007
Wastewater is an immense resource which could have significant applications in regions of water scarcity. Greywater has particular advantages in that it is a large source with a low organic content.
Pidou, Marc   +4 more
core   +1 more source

Thames River Basin Water Management Study: Technical report - Water takings in the Thames River Basin [PDF]

open access: yes, 1975
This report outlines in detail the results of studies by the Ministry of the Environment of water takings in the Thames River basin, Water takings for municipal, rural domestic, industrial, and agricultural purposes are described according to source and ...
Pirie, D.
core   +1 more source

Space–time heterogeneity of drought characteristics in Sabah and Sarawak, East Malaysia: implications for developing effective drought monitoring and mitigation strategies

open access: yesApplied Water Science, 2023
Natural calamities like droughts have harmed not just humanity throughout history but also the economy, food, agricultural production, flora, animal habitat, etc.
Yuk Feng Huang   +9 more
doaj   +1 more source

Fecal contamination of drinking-water in low- and middle-income countries: a systematic review and meta-analysis [PDF]

open access: yes, 2014
Background: access to safe drinking-water is a fundamental requirement for good health and is also a human right. Global access to safe drinking-water is monitored by WHO and UNICEF using as an indicator “use of an improved source,” which does not ...
Bain, R   +28 more
core   +1 more source

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