Renewable Energy Powered Desalination Handbook :Application and Thermodynamics

Publication subTitle :Application and Thermodynamics

Author: Gude   Gnaneswar  

Publisher: Elsevier Science‎

Publication year: 2018

E-ISBN: 9780128154281

P-ISBN(Paperback): 9780128152447

Subject: TV213.9 multipurpose water utilization

Keyword: 微生物学,废水的处理与利用,化学,能源与动力工程,环境科学、安全科学

Language: ENG

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Description

Renewable Energy Powered Desalination Handbook: Applications and Thermodynamics offers a practical handbook on the use of renewable technologies to produce freshwater using sustainable methods. Sections cover the different renewable technologies currently used in the field, including solar, wind, geothermal and nuclear desalination. This coverage is followed by an equally important clear and rigorous discussion of energy recovery and the thermodynamics of desalination processes. While seawater desalination can provide a climate-independent source of drinking water, the process is energy-intensive and environmentally damaging. This book provides readers with the latest methods, processes, and technologies available for utilizing renewable energy applications as a valuable technology.

Desalination based on the use of renewable energy sources can provide a sustainable way to produce fresh water. It is expected to become economically attractive as the costs of renewable technologies continue to decline and the prices of fossil fuels continue to increase.

  • Covers renewable energy sources, such as nuclear, geothermal, solar and wind powered desalination and energy storage and optimization
  • Includes energy recovery schemes, optimization and process controls
  • Elaborates on the principles of thermodynamics and second law efficiencies to improve process performance, including solar desalination
  • Explains global applicability of solar, wi

Chapter

1.2. Desalination Processes

1.3. Renewable Energy Powered Desalination Systems

1.3.1. Solar Collectors

1.3.2. Solar Ponds

1.3.3. Photovoltaics

1.3.4. Wind Energy

1.3.5. Geothermal Energy

1.4. Integration of RE and Connection With Desalination

1.4.1. Solar Thermal Energy

1.4.2. Solar Photovoltaics

1.4.3. Wind Power

1.4.4. Hybrid Solar PV-Wind Power

1.4.5. Geothermal Energy

1.5. Process Selection and Renewable Energy Optimization

1.6. Conclusions

References

Chapter 2: Solar Desalination Potential Around the World

2.1. Introduction

2.2. The Water-Energy Nexus

2.3. Water Scarcity and Stress

2.4. Solar Desalination

2.4.1. Coupling of Renewable Energy Sources and Desalination Processes

2.4.2. Global Availability of Saline Water Resources

2.4.3. Global Availability of Solar Energy

2.4.4. Feasibility of Solar Desalination Technologies

2.4.4.1. Technology Maturity

2.4.4.2. Economics

2.4.4.3. Environmental Impacts

2.5. Identifying Locations Appropriate for Solar Desalination

2.5.1. Analysis Method

2.5.2. Results

2.5.3. Limitations and Further Work

2.6. Summary

References

Further Reading

Chapter 3: Wind-Powered Desalination-Principles, Configurations, Design, and Implementation

3.1. Introduction

3.2. Wind Energy

3.2.1. Wind Energy Turbines: State-of-the-Art

3.2.2. WTs Progress

3.2.3. WT Economics

3.2.4. WT Current Market

3.3. Conventional Desalination Systems

3.4. Wind Desalination: State-of-the-Art

3.4.1. Wind MVC

3.4.2. Wind ED

3.4.3. Wind RO

3.5. Design and Implementation of Wind Desalination Projects

3.6. R&D Recommendations

3.7. Conclusions

References

Further Reading

Chapter 4: Geothermal Source for Water Desalination-Challenges and Opportunities

4.1. Introduction

4.2. Geothermal Energy Utilization Around the World

4.3. Why Geothermal Desalination?

4.3.1. Capacity Factor

4.3.2. Comparable Costs

4.3.3. Efficient Resource Utilization

4.3.4. Energy Savings in Geothermal Applications

4.3.5. Integrated Uses of Geothermal Energy Sources

4.4. Global Geothermal Desalination-Current Status

4.4.1. Geothermal Water Composition

4.4.2. Geothermal Water for Membrane Desalination

4.4.3. Recent Studies on Geothermal Desalination

4.4.4. Selection of Desalination Process

4.4.4.1. Plant Size

4.4.4.2. Geothermal Energy Quality and Quantity and Other Renewable Energy Sources

4.4.4.3. Desalination Technology

4.4.4.4. Feedwater

4.4.4.5. Product Water

4.4.4.6. Brine Disposal

4.4.4.7. Technoeconomic Requirements

4.5. Challenges and Considerations for Geothermal Desalination

4.5.1. Land Use

4.5.2. Geological Hazards

4.5.3. Waste-Heat Releases

4.5.4. Atmospheric Emissions

4.5.5. Water Footprint

4.5.6. Noise and Social Impacts

4.6. Technoeconomics of Geothermal Desalination

4.7. Summary

References

Chapter 5: Desalination of Seawater Using Geothermal Energy for Food and Water Security: Arab and Sub-Saharan Countries

5.1. Introduction

5.2. Water Resources of Gulf Countries

5.2.1. Saudi Arabia

5.2.2. Kuwait

5.2.3. Oman, Qatar, and Bahrain

5.3. Water Resources of Mena and Sub-Saharan Countries

5.3.1. Kenya

5.3.2. Ethiopia

5.3.3. Eritrea

5.3.4. Egypt

5.3.5. Libya

5.3.6. Djibouti

5.3.7. Yemen Republic

5.4. Desalination: Process, Emissions, and Cost

5.5. Geothermal Energy Resources

5.5.1. Saudi Arabia

5.5.2. Yemen Republic

5.5.3. Djibouti

5.5.4. Eritrea

5.5.5. Egypt

5.5.6. Ethiopia

5.5.7. Kenya

5.6. Discussions

5.7. Conclusions

References

Further Reading

Chapter 6: Nuclear Energy Powered Seawater Desalination

6.1. Introduction

6.2. Desalination Technologies

6.2.1. MSF Desalination

6.2.2. Multieffect Distillation

6.2.3. VC Desalination

6.2.4. Reverse Osmosis

6.2.5. Electrodialysis

6.3. Application With Renewable Energies

6.4. Nuclear Desalination

6.4.1. Nuclear Reactors

6.4.2. Types of Nuclear Reactor

6.4.3. Key Technologies of Nuclear Reactors

6.4.3.1. Floating Nuclear Power Plants

6.4.3.2. Seawater Desalination

6.4.3.3. Space Reactors

6.5. Small Modular Reactors

6.5.1. Nuclear Power Suitable for Desalination Process

6.6. Status of Nuclear Desalination Plants

6.7. Theoretical-Computational Models

6.7.1. Theoretical Modeling

6.7.2. Computational Techniques

6.7.2.1. Desalination Economic Evaluation Program (DEEP)

6.7.2.2. Desalination Thermodynamic Optimization Program

6.7.2.3. SEMER Code

6.7.2.4. Advanced Process Simulator

6.8. GCC Countries as Potential Desalination Sites

6.8.1. Financial Cost Across the GCC

6.8.2. Pros and Cons

6.9. Policy Issues

6.10. Feasibility and Technical Assessment

6.11. Integration of Nuclear Reactor With Desalination Units

6.12. Feasibility of Nuclear Desalination Option

6.13. Summary

References

Further Reading

Chapter 7: Relevance of Nuclear Desalination as an Alternative to Water Transfer Geoengineering Projects: Example of China

7.1. Introduction

7.1.1. Past Research

7.1.2. Data Sources and Methods

7.2. Methods

7.2.1. Selection of the Appropriate Desalination Technology

7.2.2. Technical Characteristics and Production Capacity of a Nuclear Desalination Fleet in China in 2030

7.2.3. Economics of Nuclear Desalination in China in 2030

7.2.3.1. Capital and Production Costs of Desalination Plants

7.2.3.2. Economics of Water Transportation From Desalination Plants to Demand Centers

7.3. Results and Discussion

7.3.1. Relevance of Nuclear Desalination in 2030

7.3.1.1. Identification of a Metric

7.3.1.2. Desalinated Water Supply Quantity Within the 5% Rule Threshold

7.3.2. Comparison Between Nuclear Desalination and Two Other Projects With Similar Objectives: Coal Desalination and SNWTP

7.4. Conclusion-Relevance of the Development of a Nuclear Desalination Industry in China by 2030

References

Chapter 8: Desalination Costs Using Renewable Energy Technologies

8.1. Introduction

8.2. Current Status of RE Powered Desalination

8.3. Global Desalination Demand for 2030

8.3.1. Desalination Capacity Forecast

8.3.2. Desalination Demand for 2030 Based on Global Water Stress

8.4. Design of 100% RE Powered Desalination

8.4.1. Levelized Cost of Water

8.4.2. Technical and Financial Parameters of SWRO Plants in 2030

8.4.2.1. CAPEX and OPEX of SWRO Plants

8.4.2.2. Energy Consumption of SWRO Plants

8.4.2.3. Water Transportation Costs

8.4.2.4. Water Storage Costs

8.4.3. Technical and Financial Parameters of Hybrid RE Power Plants in 2030

8.4.4. Methodology

8.5. Global LCOW Estimate for 2030

8.6. Opportunities and Future Directions for Research and Development

8.7. Conclusion

References

Further Reading

Chapter 9: Integrated Planning of Energy and Water Supply in Islands

9.1. Introduction

9.1.1. State of the Art

9.1.1.1. Intermittent RES in Islands and Energy Storage

9.1.1.2. RES Desalination

9.1.1.3. Energy-Water Nexus

9.1.2. Objectives

9.2. Case Study

9.2.1. Power and Water Supply in Cabo Verde

9.2.2. The Island of S. Vicente, Cabo Verde

9.2.2.1. Electricity Supply System of S. Vicente

9.2.2.2. Wind Resources in S. Vicente

9.2.2.3. Water Supply System of S. Vicente

9.2.2.4. Future Electricity and Water Demand

9.2.2.5. Economic Data

9.2.3. Energy Scenarios for S. Vicente

9.3. Methods

9.3.1. Integrated Power and Water Supply Systems Modeling

9.3.1.1. Financial Analysis

9.3.1.2. Internalizing the CO2 Emissions Cost

9.3.1.3. Sensitivity Analysis

9.3.2. Optimization

9.4. Results and Discussion

9.4.1. Integrated Power and Water Supply Systems Modeling

9.4.1.1. Scenario 1: Baseline

9.4.1.2. Scenario 2: Wind Desalination

9.4.1.3. Scenario 3: Wind Desalination With Minimum Total Costs

9.4.1.4. Scenario 4: Wind Desalination and PHS

9.4.1.5. Scenario 5: Wind Desalination and PHS With Minimum Total Costs

9.4.1.6. 100% Hourly Intermittent Energy Penetration Scenarios

9.4.1.7. Comparison Between Scenarios

9.4.1.8. Internalizing the Cost of the CO2 Emissions

9.4.1.9. Sensitivity Analysis

9.4.2. Optimization

9.4.3. Summary

9.5. Conclusions

References

Part 2: Thermodynamics

Chapter 10: Energy Storage for Desalination

10.1. Introduction

10.2. Energy Storage Options for Various Desalination Processes

10.3. TES for Desalination

10.3.1. Sensible Heat TES for Desalination

10.3.1.1. Solar Stills

10.3.1.2. Solar Pond

10.3.1.3. Waste Heat Utilization and LTD

10.3.1.4. Sizing of TES Systems

TES in Solar Ponds: Effect of the Thickness of the LCZ

TES in Solar Desalination

10.3.2. Phase Change TES

10.3.2.1. PCM Energy Storage Applications in Desalination

10.3.3. Thermochemical TES

10.3.4. Current Status of TES Technologies

10.3.5. Economics of TES in Desalination

10.4. Electrical Energy Storage or BES for Desalination

10.4.1. Energy Consumption in RO

10.4.2. PV and Wind-Generated Electricity Storage

10.4.3. PV-Battery System Sizing

10.4.4. Photovoltaic/Thermal Collectors

10.4.5. Wind Power Battery Sizing

10.4.6. Desalination Applications for BES Technology

10.4.7. Economics of BES in Desalination

10.5. Future of Energy Storage in Desalination

10.6. Summary

References

Chapter 11: Energy Recovery Devices in Membrane Desalination Processes

11.1. History of ERDs in Desalination

11.1.1. ERDs Pre-1980

11.1.1.1. Francis Turbine/Reverse Running Pump

11.1.1.2. Pelton Wheel

11.1.2. ERDs 1980 to Present

11.1.2.1. Hydraulic Turbochargers

11.1.2.2. Isobaric ERDs

Piston-Type Isobaric ERD

Rotary Isobaric ERD

11.2. Recent Developments in ERDs

11.2.1. iSave

11.2.2. Saltec

11.2.3. Osmorec

11.2.4. Isobarix

11.2.5. Salino

11.3. Advances in ERDs

11.3.1. Advances in Centrifugal ERDs

11.3.1.1. Removable Hydraulic Insert Technology

Traditional Design Methods

New Design Method

11.3.2. Advances in isoBaric ERDs

11.4. System Design and Operation

11.4.1. System Design and Operation With Isobaric ERDs

11.4.1.1. Flow Control

11.4.2. System Design and Operation With Centrifugal Turbochargers

11.5. Technical and Commercial Evaluation

11.5.1. Life-Cycle Cost

11.5.2. CAPEX

11.5.3. OPEX

11.6. Case Studies

11.6.1. Magtaa Case Study

11.6.2. Carlsbad Case Study

11.7. Conclusions

References

Further Reading

Chapter 12: Thermodynamic, Exergy, and Thermoeconomic analysis of Multiple Effect Distillation Processes

12.1. Introduction

12.2. Fundamentals on MED Technology

12.2.1. MED Process Configurations

12.3. Energy Consumption of the MED Process

12.3.1. Enhancement of the MED Process Performance by Means of "Vapor Compression"

12.3.2. On "Dual Purpose" and "Hybrid Plant" Configuration for the MED Process

12.4. Environmental Impacts of the MED Process

12.5. Economic Aspects of the MED Process

12.6. Description of the Reference MED Plant

12.7. Exergy Analysis of the MED Processes

12.7.1. Exergy of a Stream of Matter

12.7.2. Exergy Analysis for the Whole MED Process

12.7.2.1. Exergy Analysis for the Examined MED-TVC Plant

12.7.3. Exergy Analysis of the MED System at the Single-Subprocess Level

12.7.3.1. Exergy Analysis for Subprocesses of the Reference MED-TVC

TVC of Entrained Steam

Feedwater Preheating

Exergy Analysis Results at the Whole Effect Level

Main Outcomes of Exergy Analysis

12.8. On the Exergy Cost Accounting Method

12.8.1. Exergy Cost Accounting of the Reference MED-TVC

12.8.2. Results of Exergy Cost Accounting for the Examined Plant

12.8.3. On the Possible Exploitation of Additional Thermoeconomic Analyses

12.9. Conclusions

Appendix. Details on the Thermodynamic Model Used for NaCl Solutions

References

Further Reading

Chapter 13: Exergy Analysis of Thermal Seawater Desalination-A Case Study

13.1. Introduction

13.2. Description of the MSF Plant, Yanbu

13.3. Model Formulation

13.3.1. Model Assumptions

13.3.2. Governing Equations

13.3.3. Properties Estimation

13.4. Results and Discussions

13.4.1. Code Testing and Sensitivity Analysis

13.4.2. Exergy Analysis

13.4.2.1. Minimization of Exergy Destruction

13.5. Conclusions

A. Appendix

A.1. Correlation for Seawater Enthalpy

A.2. Correlation for Seawater Entropy

References

Chapter 14: Exergy and Technoeconomic Analysis of Solar Thermal Desalination

14.1. Introduction

14.2. Passive SSSS and DSSS

14.2.1. Energy and Exergy Analysis of Passive SSSS

14.2.2. Energy and Exergy Analysis of Passive DSSS

14.3. Energy and Exergy Analysis of Active Soar Still Integrated With N-Photovoltaic Thermal Partially Covered Flat Plat ...

14.4. Modeling Fundamental Equations of Exergoeconomic Analysis

14.4.1. Mass Balance Equation (MBE)

14.4.2. Thermodynamic Balance Equation (TBE)

14.4.3. Economic Balance Equation (EBE)

14.5. Important Terminology of Exergoeconomic Analysis

14.6. Ratio of Thermodynamic Loss Rate to Capital Cost

14.7. Exergoeconomic Analysis of Solar Stills

14.7.1. Exergoeconomic Analysis of Passive SSSS and DSSS

14.7.2. Exergoeconomic Analysis of Partially Covered PVT-FPC Active Solar Still

14.8. Important Terminology of Economic Analysis

14.8.1. Capital Recovery Factor (CRF)

14.8.2. Uniform Annual Cost (UNACOST)

14.8.3. Sinking Fund Factor (SFF)

14.9. Cash Flow Diagram

14.10. Net Present Value (NPV)

14.11. Evaluating Economic Feasibility of Solar Distillation System

14.11.1. Cost Per Liter of Distilled/Potable Water

14.11.2. Capital Cost of Solar Distillation System (Ps)

14.11.3. Interest Rate (i, %)

14.11.4. Life of Solar Distillation System (n)

14.11.5. Maintenance Cost (Ms,%)

14.11.6. Salvage Value (Ss)

14.12. Payback Time/Payback Periods (np)

14.12.1. Understanding Simple Payback Method

14.13. Summary

14.14. Future Trends

14.15. Problems and Descriptive Questions

Appendix 14.1

Appendix 14.2

Appendix 14.3

References

Index

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