Optimization of Heavy Metal Wastewater Treatment System
By
Y ong Jing Ren
I.D. No. : 1571
Dissertation submitted in partial fulfillment of the requirement for
Bachelor of Engineering (Hons) (Chemical Engineering)
July 2003
Universiti Teknologi Petronas Bandar Seri Iskandar
31750Tronoh, Perak Darul Ridzuan.
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TABLE OF CONTENT
CERTIFICATE OF APPROVAL CERTIFICATE OF ORIGINALITY ABSTRACT
ACKNOWLEDGEMENT
CHAPTER I : INTRODUCTION 1.1 Background Study 1.2 Problem Statement
1.3 Objectives and Scope of Study
CHAPTER 2: LITERATURE REVIEW AND THEORY
CHAPTER 3 : METHODOLOGY
CHAPTER 4: RESULTS AND DISCUSSION 4.1 Centralized Wastewater Treatment System 4.2 Decentralized Wastewater Treatment System 4.3 Recycle Stream
4.4 Significance of the Optimized Wastewater Treatment System 4.5 Other Considerations
CHAPTER 5 : CONCLUSION REFERENCES
APPENDIX
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iv I I 2 3
4
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9 9 11 18 18 19
20 21
Figure 2.1 Figure 2.2 Figure 3.1 Figure 4.1 Figure 4.2 Figure 4.3 Figure 4.4 Figure 4.5 Figure 4.6
Table 1.1 Table 4.1 Table 4.2 Table 4.3 Table 4.4
LIST OF FIGURES
Industrial Water Cycle
Conventional Heavy Metal Wastewater Treatment Systems Project Flow Diagram
Conventional Centralized Wastewater Treatment System Base Case of Centralized Wastewater Treatment System Optimized Wastewater Treatment System (Stage 1)
Optimized Wastewater Treatment System (Final Base Case) Detail P & ID of Conventional Wastewater Treatment Plant Detail P & ID of Optimized Wastewater Treatment Plant
LIST OF TABLES
Wastewater Influent Characteristics
Calculations of Pressure Vessels Costs for Conventional System Removal Ratio and Targeted Parameters to Comply
Alternatives for Optimizing Wastewater Treatment System Simulation of Optimized Wastewater Treatment System
CERTIFICATE OF APPROVAL
Optimization of Heavy Metal Wastewater Treatment Plant by
Y ong Jing Ren
A project dissertation submitted to the Chemical Engineering Programme Universiti Teknologi PETRONAS In partial fulfillment of the requirement of BACHELOR OF ENGINEERING (HONS)
(CHEMICAL ENGINEERING)
Approved by,
7
(Dr. Kamarul Ariffin Amminudin) UNIVERSITI TEKNOLOGI PETRONAS
BANDAR SERI ISKANDAR, TRONOH, PERAK
JULY2003
CERTIFICATE OF ORIGINALITY
This is to certify that I am responsible for the project submitted. The original work is my own except as specified in the reference and acknowledgements and that the original work contained here have not been undertaken or done by unspecified sources and persons.
Yong Jing Ren
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