Thesis Abstract

Abstract
Access to clean and safe drinking water is a critical global issue, particularly in remote coastal regions where traditional water sources are scarce or contaminated. This thesis presents a comprehensive study on the design and optimization of a solar-powered desalination system to address the water scarcity challenges faced by communities living in such areas. The aim of this research is to develop a sustainable and cost-effective solution that can provide reliable access to freshwater by harnessing solar energy to power the desalination process. Chapter 1 provides an introduction to the research topic, discussing the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of key terms. The literature review in Chapter 2 critically examines existing studies on solar-powered desalination systems, focusing on their design, performance, and limitations. The review also highlights recent advancements in desalination technologies and sustainable energy sources. Chapter 3 outlines the research methodology employed in this study, including details on the system design, simulation tools, data collection methods, and experimental procedures. The chapter also discusses the theoretical framework guiding the research and the criteria used for system optimization. Chapter 4 presents a detailed discussion of the findings from the design and optimization process, including performance evaluations, energy efficiency analyses, and economic considerations. The results demonstrate the feasibility of utilizing solar energy for desalination purposes in remote coastal regions, with a focus on enhancing system efficiency and reducing operational costs. Various design parameters, such as membrane selection, solar collector configuration, and energy storage options, are optimized to maximize freshwater production while minimizing environmental impact. In Chapter 5, the conclusions drawn from the research findings are summarized, highlighting the key implications for sustainable water management in remote coastal areas. The thesis concludes with recommendations for future research directions and practical applications of solar-powered desalination systems. Overall, this study contributes to the ongoing efforts to address water scarcity challenges through innovative engineering solutions that leverage renewable energy sources for sustainable development. Keywords solar-powered desalination, water scarcity, remote coastal regions, sustainable energy, system optimization, freshwater production, renewable energy, sustainability, clean water access, environmental impact.

Thesis Overview

The research project titled "Design and optimization of a solar-powered desalination system for remote coastal regions" aims to address the critical need for sustainable and efficient water desalination solutions in remote coastal areas. The scarcity of freshwater resources in these regions, coupled with the increasing demand for clean water, presents a significant challenge that requires innovative engineering solutions. The project will focus on designing a solar-powered desalination system that harnesses renewable energy sources to convert seawater into potable water. By utilizing solar energy, the system aims to reduce the reliance on traditional energy sources, thereby promoting environmental sustainability and cost-effectiveness. Key objectives of the research include the development of a robust desalination system design that maximizes energy efficiency and water production rates, as well as the optimization of system components to enhance overall performance and reliability. Through a comprehensive analysis of system parameters, such as solar irradiance levels, water salinity, and system configuration, the project aims to identify the most effective design strategies for remote coastal regions. The research methodology will involve a combination of theoretical modeling, computer simulations, and experimental testing to evaluate the performance of the solar-powered desalination system under varying operating conditions. By conducting detailed investigations into system efficiency, energy consumption, and water quality, the project aims to validate the effectiveness of the proposed design and optimization strategies. The findings of this research are expected to contribute significantly to the field of water desalination technology, particularly in the context of remote coastal regions facing water scarcity challenges. By developing a sustainable and energy-efficient desalination system powered by solar energy, the project seeks to provide a practical solution that can be implemented in real-world settings to address the pressing water supply needs of these underserved communities. Overall, the research project on the "Design and optimization of a solar-powered desalination system for remote coastal regions" represents a critical step towards advancing sustainable water desalination technologies and fostering environmental stewardship in regions where access to clean water is limited.