Browsing Theme 4: Water, Environment, and Climate Change by Publication Date
Now showing items 21-40 of 40
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Emerging Brine Management Approaches for Sustainable Desalination in the GCC Countries
( Qatar University Press , 2023 , Conference)The major technologies employed in Gulf Cooperation Council (GCC) based commercial desalination facilities are classified into two categories: the membrane-based (mostly reverse osmosis (RO)) and thermal-based (primarily ... -
Development of Climate Data Inputs Towards the Implementation of Mechanistic-Empirical Pavement Design in the UAE
( Qatar University Press , 2023 , Conference)The current state of practice in the UAE is to use AASHTO 1993 for pavement designs, yet this method is empirical and has several limitations. The local traffic characteristics, climate conditions, and materials properties ... -
The Influence of Urbanization on Natural Overland Flow Paths
( Qatar University Press , 2023 , Conference)This paper studies the influence of urbanization on the natural overland flow paths on topography. The main objectives of this study are to: measure the effectiveness of drainage networks, study the influences of urban ... -
Implementation of Odour Control Systems for Nuisance-free and Public Friendly Environment in Qatar
( Qatar University Press , 2023 , Conference)The Public Works Authority (Ashghal) is contributing to the development of Qatar with the construction of first class, sustainable infrastructure with a high degree of public acceptance by utilizing best international ... -
Enhancement of Polysulfone Ultrafiltration Membrane Performance for Produced Water Treatment by Incorporation of Graphene oxide/Chitosan/Silicon dioxide Nanocomposite
( Qatar University Press , 2023 , Conference)Oil and gas production is accompanied by generation of large amounts of produced water as usually three barrels of produced water is generated for each barrel of oil. Membrane-based water reclamation technologies have been ... -
Study of Turbulence in Open Channels Using Two-Equation Models
( Qatar University Press , 2023 , Conference)Prediction of the sediment transport in streams requires an accurate estimation of bed shear stress (for bed load) and eddy viscosity (for suspended load). In general, shallow water models employ empirical relationships ... -
Adsorption of Congo Red Dye Using Activated Carbon-Fe3O4 Composite
( Qatar University Press , 2023 , Conference)Activated Carbon-Fe3O4 composites were synthesized using co-precipitation method and used in batch experiments to adsorb Congo red dyes. The effect of adsorbent dosage, temperature and initial dye concentration was ... -
Efficient Reservoir Operation in an Arid Region with Extreme Hydrologic Flows: A Case Study, Oman's Largest Dam
( Qatar University Press , 2023 , Conference)Wadi Dayqah dam (WDD) is still not operating, and its operation targets are not yet fixed. Arid hydrology and the presence of new users require a new look at this dam's operation plan. The updated and optimal operation ... -
Performance Criteria Priorities in Green Buildings: A Proof-of-Concept Study
( Qatar University Press , 2023 , Conference)Green Buildings (GBs) are becoming increasingly popular as an alternative to resource-intensive traditional buildings. Like any other construction project, GB projects are subject to project management-related criteria, ... -
New Technique for Flood Risk Assessment of Sub-Networks in Large Networks Using InfoWorks ICM: A Case Study of Qatar's Full Storm Water Network
( Qatar University Press , 2023 , Conference)The elements of the storm water network are made to safely drain most water during a heavy rainstorm. Flood risk modelling (mathematical modelling) with hydraulic software is a good way to check the network's level of ... -
Environmental, Social and Governance-related Challenges in the Construction Industry (CIC 2023)
( Qatar University Press , 2023 , Conference)The construction industry is faced with several Environmental, Social and Governance (ESG) challenges and opportunities that include, but are not limited to, a massive carbon footprint, the physical impacts of climate ... -
A Multi-Criteria Decision-Making Approach for Selection of Wave Energy Converter Optimal Site
( Qatar University Press , 2023 , Conference)Ocean wave energy is an essential source of renewable power for coastal communities. Choosing the optimal site for the wave energy converter (WEC) deployment depends on a number of criteria. The characteristics of the WEC ... -
The Importance and Evaluation of Environment-Friendly Megaprojects - As Perceived By Users
( Qatar University Press , 2023 , Conference)The environmental degradation of our time, the environmental devastation of previous years and global warming have presented the world with new and novel challenges that were not experienced in previous decades. Rising sea ... -
Watermain Breaks in Hong Kong: Causes and Consequences
( Qatar University Press , 2023 , Conference)Watermain failure is a complex problem associated with significant socio-economic and environmental impacts. The complexity of this problem originates from many factors of physical, operational, and environmental nature. ... -
Statistical Analysis of the Effect of Water Table Fluctuation and Soil Layering on the Distribution of BTEX on Soil and Groundwater Under Anaerobic Condition
( Qatar University Press , 2023 , Conference)Crude oil, gasoline, and diesel fuel spills pollute groundwater in many coastal areas. BTEX is a hydrocarbon of concern due to its high-water solubility, which allows it to spread widely in the subsurface environment. The ... -
UV Induced Photodegradation of Direct Green dye by Tb-doped La10Si6O27 Catalyst
( Qatar University Press , 2023 , Conference)Due to the expansion of industry, the world's population growth has led to increased air and water contamination. Because they are poisonous and non-biodegradable, organic dyes are a significant source of this contamination. ... -
Biogas Production from Cow Manure Using an Anaerobic Digestion Technique
( Qatar University Press , 2023 , Conference)The world is suffering from limited sources of energy thus finding a renewable and sustainable source is very crucial. Cow manure is an unexploited treasure and is expected to have a high potential for energy recovery. ... -
Eco-friendly Concrete Using Waste Plastic Bottles as Aggregate: A Case Study from Oman
( Qatar University Press , 2023 , Conference)Waste plastic bottles (WPB) (polyethylene terephthalate (PET)) type are used widely for water storage and eventually become environmental burden. This study investigated an innovative application of the WPB to partially ... -
Physico-mechanical Properties of Sustainable Building Material Based Gypsum and Recycled Polyethylene Waste
( Qatar University Press , 2023 , Conference)The economic focus in the building sector is on lightweight materials. Recycled polyethylene particles coming from plastic botteles waste can ensure this lightness and can solve not only technical problems, but also produce ... -
Sustainable Urban Drainage Master Plan for Al Khor Municipality
( Qatar University Press , 2023 , Conference)It is of upmost importance that the type of hydrological basin of the region should be established before developing its drainage strategy. Unlike exhoric basin which is characterised by well-defined pattern of streams and ...
