Intro
Preface
Contents
1 Solar Thermal Energy Production in DSF Applied in the Human Comfort Improvements
1.1 Introduction
1.2 Numerical Methodology
1.3 Results and Discussion
1.3.1 Energy Production in the DSF System
1.3.2 Air Velocity
1.3.3 Air Temperature
1.3.4 Draught Risk
1.3.5 Air Distribution Index
1.4 Conclusion
References
2 Hydraulics Geometry Analysis of UPNM Channel
2.1 Introduction
2.2 Study Area
2.3 Methodology
2.3.1 Collecting Water Sample
2.3.2 Measurement of Hydraulic Geometry
2.3.3 Suspended Sediment Concentration

2.4 Results and Analysis
2.4.1 Relationship Between Hydraulic Geometry and Discharge
2.4.2 Relationship Between Hydraulic Geometry and Sediment Concentration
2.4.3 Suspended Sediment
2.5 Conclusion
References
3 Productivity Enhancement of Solar Still Distillation System Using Immersion-Type Water Heater
3.1 Introduction
3.2 Experimental Set-Up and Data Collection
3.2.1 Experimental Set Up
3.3 Results and Discussion
3.3.1 Evaluation of AC Power
3.3.2 Temperature of Water and Inner Glass Cover for SSA and SSB

3.3.3 Distilled Water Productivity of SSA and SSB with Temperature
3.3.4 Experimental and Numerical Distilled Water Productivity for SSA and SSB
3.3.5 Analysis of Error Between the Hourly Distilled Water Productivity of Numerical and Experimental for SSA and SSB
3.4 Conclusions
References
4 Stability Analysis of a Man-Made Slope: A Case Study on the UPNM Campus, Sg Besi, Kuala Lumpur
4.1 Introduction
4.1.1 Description of the Study Area
4.2 Methodology
4.2.1 Ordinary Method of Slices
4.2.2 SlopeW Simulation Software
4.3 Results and Discussion
4.4 Conclusion

5.3 Results and Discussion
5.3.1 Costs Comparison of the WWTP Configurations for the Average Influent Flow of 4 MGD
5.3.2 Effect of the Influent Flow Rate on Costs
5.4 Conclusion
References
6 Analysis of the Influence of Wax Precipitation and Paraffin Control Technology on Environmental Protection
6.1 Introduction
6.2 The Wax Precipitation Mechanism of Crude Oil
6.2.1 Composition of Wax Deposits
6.2.2 Waxing Process in Oil Wells
6.3 Crude Oil Wax Precipitation Point Test Method
6.3.1 Introduction to Conventional Methods
6.3.2 Comparison of Test Conditions