Faculty of Engineering & Technology
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Added on 2022-01-20
Faculty of Engineering & Technology
Added on 2022-01-20
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FACULTY OF CIVIL ENGINEERING TECHNOLOGY
RECONSTRUCTION OF WATER
DISTRIBUTION SYSTEM IN KAMPUNG BUKIT
HANGUS, DISTRICT, SIK KEDAH
BY
SYARIKAT YAKIN SDN. BHD.
Group 3
1. Ammal Faiz Bin Mohd Yusof @ Suberi 171130569
2. Nik Syamimi Balkhis Binti Nik Hassan 171130589
3. Ainaa Safiah Binti Azhar 171132632
4. Lee Ren Yan 171130583
5. Leela Sri A/P Subramaniam 171130584
JULY 2021
RECONSTRUCTION OF WATER
DISTRIBUTION SYSTEM IN KAMPUNG BUKIT
HANGUS, DISTRICT, SIK KEDAH
BY
SYARIKAT YAKIN SDN. BHD.
Group 3
1. Ammal Faiz Bin Mohd Yusof @ Suberi 171130569
2. Nik Syamimi Balkhis Binti Nik Hassan 171130589
3. Ainaa Safiah Binti Azhar 171132632
4. Lee Ren Yan 171130583
5. Leela Sri A/P Subramaniam 171130584
JULY 2021
TABLE OF CONTENTS
Page
CHAPTER 1 INTRODUCTION
1.1 Project Title 1
1.2 Project Background 1
1.3 Problem Statement 2
1.4 Project Objective 2
1.5 Project Scope 2
1.6 Water Distribution Guideline in Malaysia 3
1.7 Company Background 3
CHAPTER 2 PROJECT DESCRIPTION
2.1 Project Location 5
2.2 Feasiblity Study 7
2.3 Existing Water Supply System 7
2.4 Population Projection and Equivalent 8
2.5 Water Demand and Consumption 10
CHAPTER 3 DEVELOPMENT CRITERIA
3.1 Design Criteria 11
3.2 Possibility of Increasing Population Equivalent 11
3.3 Water Quality Assessment 12
3.4 Comparison 14
3.4.1 Retrofit and upgrade of the existing system 14
3.4.2 Gravity Water Supply 15
3.4.3 Borehole 16
Page
CHAPTER 1 INTRODUCTION
1.1 Project Title 1
1.2 Project Background 1
1.3 Problem Statement 2
1.4 Project Objective 2
1.5 Project Scope 2
1.6 Water Distribution Guideline in Malaysia 3
1.7 Company Background 3
CHAPTER 2 PROJECT DESCRIPTION
2.1 Project Location 5
2.2 Feasiblity Study 7
2.3 Existing Water Supply System 7
2.4 Population Projection and Equivalent 8
2.5 Water Demand and Consumption 10
CHAPTER 3 DEVELOPMENT CRITERIA
3.1 Design Criteria 11
3.2 Possibility of Increasing Population Equivalent 11
3.3 Water Quality Assessment 12
3.4 Comparison 14
3.4.1 Retrofit and upgrade of the existing system 14
3.4.2 Gravity Water Supply 15
3.4.3 Borehole 16
3.6 Proposed Project Selection 18
CHAPTER 4 PROJECT DESIGN
4.1 Process Flow 20
4.2 Plan Layout 21
4.2.1 Distribution System Layout 22
4.3 Catchment Area (Intake Selection) 23
4.3.1 Scheme Formulation 23
4.3.2 Design Characteristic of Catchment Area 24
4.3.3 Calculation of Catchment Area 24
4.3.4 Autocad Drawing (Catchment Area) 26
4.4 Sand Filtration 29
4.4.1 Calculation of Sand Filter 30
4.4.2 Autocad Drawing (Sand Filtration) 32
4.5 Disinfection 34
4.5.1 Autocad Drawing (Chlorination Ring) 36
4.6 Water Tank 37
4.6.1 Power Capacity Pump in Tank 38
4.6.2 Autocad Drawing (Water Tank) 39
4.6.3 Autocad Pipeline 40
4.8 Pump 43
4.8.1 Friction Loss 45
4.8.2 Total Dynamic Head (TDH) 46
4.8.3 Electricity Consumption 47
4.9 Water Distribution System 48
4.9.1 EPANET Analysis 48
4.9.2 Dead-End Distribution System 49
4.10 EIA Report 58
4.11 Constructive Manual 58
CHAPTER 4 PROJECT DESIGN
4.1 Process Flow 20
4.2 Plan Layout 21
4.2.1 Distribution System Layout 22
4.3 Catchment Area (Intake Selection) 23
4.3.1 Scheme Formulation 23
4.3.2 Design Characteristic of Catchment Area 24
4.3.3 Calculation of Catchment Area 24
4.3.4 Autocad Drawing (Catchment Area) 26
4.4 Sand Filtration 29
4.4.1 Calculation of Sand Filter 30
4.4.2 Autocad Drawing (Sand Filtration) 32
4.5 Disinfection 34
4.5.1 Autocad Drawing (Chlorination Ring) 36
4.6 Water Tank 37
4.6.1 Power Capacity Pump in Tank 38
4.6.2 Autocad Drawing (Water Tank) 39
4.6.3 Autocad Pipeline 40
4.8 Pump 43
4.8.1 Friction Loss 45
4.8.2 Total Dynamic Head (TDH) 46
4.8.3 Electricity Consumption 47
4.9 Water Distribution System 48
4.9.1 EPANET Analysis 48
4.9.2 Dead-End Distribution System 49
4.10 EIA Report 58
4.11 Constructive Manual 58
CHAPTER 5 SAFETY AND HEALTH
5.1 Safety and Health Factor 62
5.2 Hazard Identification, Risk Analysis and Risk Control (HIRARC) 63
CHAPTER 6 SUSTAINABILITY PLAN
6.1 Maintenance 64
6.2 Sustainability 66
CHAPTER 7 ECONOMIC EVALUATION
7.1 Cost Analysis 68
7.2 Estimated Cost of Construction 69
7.3 Water Supply Tariff 74
CHAPTER 8 CONCLUSION
8.1 Summary of Project 76
REFERENCES 78
APPENDICES
Appendix A
Appendix B
Appendix C
Appendix D
Appendix E
5.1 Safety and Health Factor 62
5.2 Hazard Identification, Risk Analysis and Risk Control (HIRARC) 63
CHAPTER 6 SUSTAINABILITY PLAN
6.1 Maintenance 64
6.2 Sustainability 66
CHAPTER 7 ECONOMIC EVALUATION
7.1 Cost Analysis 68
7.2 Estimated Cost of Construction 69
7.3 Water Supply Tariff 74
CHAPTER 8 CONCLUSION
8.1 Summary of Project 76
REFERENCES 78
APPENDICES
Appendix A
Appendix B
Appendix C
Appendix D
Appendix E
LIST OF TABLES
Table No. Page
2.1 The increased factor and forecast population of Kampung Bukit Hangus. 8
2.2 The total of water demand calculation for the village population. 9
3.1 Lab test result. 12
3.2 Four factors that need to be considered before the borehole drilling. 16
3.3 Overall results obtained from spring water collected for the Water
Quality Index analysis.
17
4.1 Characteristic of design catchment area. 23
4.2 Characteristic of design sand filtration. 28
4.3 Characteristic of design water tank. 36
4.4 The properties of centrifugal pump chosen. 40
4.5 The friction loss in pipe of the distribution system. 42
4.6 The total dynamic head of the distribution system. 43
6.1 The maintenance plan for project. 62
6.2 Community and management role. 63
7.1
7.2
7.3
7.4
7.5
7.6
Cost for spring catchment area.
Cost for sand filtration and reservoir.
Cost for HDPE pipeline.
Cost for disinfection chlorination ring.
Cost for new water tank and pump.
Final cost summary.
65
66
67
67
68
69
Table No. Page
2.1 The increased factor and forecast population of Kampung Bukit Hangus. 8
2.2 The total of water demand calculation for the village population. 9
3.1 Lab test result. 12
3.2 Four factors that need to be considered before the borehole drilling. 16
3.3 Overall results obtained from spring water collected for the Water
Quality Index analysis.
17
4.1 Characteristic of design catchment area. 23
4.2 Characteristic of design sand filtration. 28
4.3 Characteristic of design water tank. 36
4.4 The properties of centrifugal pump chosen. 40
4.5 The friction loss in pipe of the distribution system. 42
4.6 The total dynamic head of the distribution system. 43
6.1 The maintenance plan for project. 62
6.2 Community and management role. 63
7.1
7.2
7.3
7.4
7.5
7.6
Cost for spring catchment area.
Cost for sand filtration and reservoir.
Cost for HDPE pipeline.
Cost for disinfection chlorination ring.
Cost for new water tank and pump.
Final cost summary.
65
66
67
67
68
69
7.7
7.8
Syarikat Air Darul Aman (SADA) tariff.
Water supply tariff for domestic customer.
70
70
7.8
Syarikat Air Darul Aman (SADA) tariff.
Water supply tariff for domestic customer.
70
70
LIST OF FIGURES
Figure No. Page
2.1 The satellite view of Kampung Bukit Hangus. 4
2.2 The elevation of the catchment area at Bukit Hangus.
5
2.3 Kampung Bukit Hangus area and location of existing water tank and
pump. 7
2.4 Population forecast from 2020 to 2040. 8
3.1 The elevation level of Kampung Bukit Hangus. 14
3.2 The proposed water distribution network for a spring water source. 15
4.1 Process flow of water supply. 19
4.2 The spring water source location and quality analysis. 22
4.3 The position of float valve in water storage tank. 37
4.4 The application of centrifugal pump in water distribution system. 41
4.5 The elevation profile from the source to Kamung Bukit Hangus. 45
4.6 The schematic design of the dead-end water distribution. 47
4.7 The dead-end water distribution system for Kampung Bukit Hangus. 47
4.8 The schematic diagram for pipe ID. 49
4.9
4.10
The schematic diagram for NODE ID.
The demand for each node.
49
50
4.11
4.12
The flow of each pipe.
Gantt chart for whole project.
50
58
Figure No. Page
2.1 The satellite view of Kampung Bukit Hangus. 4
2.2 The elevation of the catchment area at Bukit Hangus.
5
2.3 Kampung Bukit Hangus area and location of existing water tank and
pump. 7
2.4 Population forecast from 2020 to 2040. 8
3.1 The elevation level of Kampung Bukit Hangus. 14
3.2 The proposed water distribution network for a spring water source. 15
4.1 Process flow of water supply. 19
4.2 The spring water source location and quality analysis. 22
4.3 The position of float valve in water storage tank. 37
4.4 The application of centrifugal pump in water distribution system. 41
4.5 The elevation profile from the source to Kamung Bukit Hangus. 45
4.6 The schematic design of the dead-end water distribution. 47
4.7 The dead-end water distribution system for Kampung Bukit Hangus. 47
4.8 The schematic diagram for pipe ID. 49
4.9
4.10
The schematic diagram for NODE ID.
The demand for each node.
49
50
4.11
4.12
The flow of each pipe.
Gantt chart for whole project.
50
58
End of preview
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