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Contents

Part 1?Development of Water System

Chapter 1?Current Situation and Challenges of Water System 2
1£®1?Overview of water system 2
1£®2?Current situation of water system 6
1£®3?Challenges facing the water industry 7

Chapter 2?Comparison of Domestic and Overseas Water Development 11
2£®1?Water supply in China 11
2£®2?Wastewater treatment in China 15
2£®3?Overseas water development 18
2£®3£®1?Water development in the US 18
2£®3£®2?Water development in the UK 20
2£®3£®3?Water development in Thailand 23

Chapter 3?Development Trend of Water Industry¨DSmart Water 26
3£®1?Proposed measures for water industry development 26
3£®1£®1?Informatization of water affairs 26
3£®1£®2?Making software and hardware more intelligent 28
3£®2?Overview of smart water 29
3£®2£®1?Introduction and advantages of smart water 29
3£®2£®2?Stages of smart water development 31
3£®2£®3?Prospect of smart water 32
3£®3?Smart water related technologies 34

Part 2?Smart Water Supply System

Chapter 4?Intelligent Management Technology for Drinking Water Sources 38
4£®1?Current situation of drinking water sources in China 38
4£®1£®1?Classification of water sources and protected areas 38
4£®1£®2?Water quality and quantity standards for water sources 39
4£®1£®3?Assessment of water source safety 42
4£®2?Water source management theory and technology 46
4£®2£®1?Water source management theory 46
4£®2£®2?Current situation and countermeasures of water source management 46
4£®2£®3?Intelligent management technology for water sources 49
4£®3?Typical design scheme for intelligent management of water sources 52
4£®3£®1?Design of intelligent monitoring for water sources 52
4£®3£®2?Intelligent scheduling design for water sources 55

Chapter 5?Intelligent Control Technology for Water Supply Treatment System 56
5£®1?Water supply treatment 56
5£®1£®1?Water supply treatment theory 56
5£®1£®2?Basic process of water supply treatment 56
5£®1£®3?Status quo of water supply treatment 57
5£®1£®4?Intelligent control of water supply treatment 58
5£®2?Automatic control of core process units 59
5£®2£®1?Automatic control of water intake pumping station 59
5£®2£®2?Automatic control of dosing 60
5£®2£®3?Automatic control of filter tank 63
5£®2£®4?Automatic control of chlorination 63
5£®3?Typical design scheme for intelligent control of water supply treatment system 65
5£®3£®1?Intelligent control system 66
5£®3£®2?Water quality management system 67
5£®3£®3?Equipment management system 69

Chapter 6?Smart Operation and Maintenance Technology for Water Supply Pipe
????? Network System 70
6£®1?Monitoring methods for water supply pipe network 71
6£®1£®1?Water quality monitoring 71
6£®1£®2?Water pressure monitoring 73
6£®1£®3?Discharge monitoring 74
6£®2?Model of water supply pipe network 75
6£®2£®1?Hydraulic model 76
6£®2£®2?BP neural network 81
6£®3?Intelligent operation and maintenance of water supply pipe network 84
6£®3£®1?Optimal scheduling 84
6£®3£®2?Leakage control 85
6£®3£®3?Safeguards for secondary water supply 87
6£®3£®4?Visualization technology for operation and maintenance management 90
6£®4?Typical design scheme for intelligent operation and maintenance of water
supply pipe network 92
6£®4£®1?Monitoring system 94
6£®4£®2?Leakage control 95
6£®4£®3?Optimal scheduling 96

Chapter 7?Intelligent Service Technology at User Side 97
7£®1?Intelligent monitoring and early warning services 98
7£®1£®1?Intelligent monitoring service 98
7£®1£®2?Intelligent early warning service 100
7£®2?Intelligent customer service 100
7£®2£®1?Making customer service center intelligent 102
7£®2£®2?Online service platform 103
7£®2£®3?Intelligent business hall 103
7£®3?Typical design scheme for intelligent service system at user side 104


Part 3?Smart Wastewater System

Chapter 8?Forecast of Wastewater Quality and Quantity into WWTPs 108
8£®1?Demand for forecast of wastewater quality and quantity 108
8£®2?Wastewater quality and quantity forecast technology 109
8£®2£®1?Establishment of peripheral database 110
8£®2£®2?Prediction of wastewater quality and quantity 114
8£®3?Typical design scheme 115
8£®3£®1?Technology adopted in the scheme 115
8£®3£®2?Specific design scheme 116

Chapter 9?Intelligent Operation Technology for Wastewater Treatment Facilities 119
9£®1?Status quo and demand of wastewater treatment facilities 119
9£®1£®1?Status quo of wastewater treatment facilities 119
9£®1£®2?Problems with wastewater treatment facilities 125
9£®1£®3?Requirements of wastewater treatment facilities 130
9£®2?Intelligent monitoring system for facilities 131
9£®2£®1?Significance of data monitoring 131
9£®2£®2?Main monitoring parameters 132
9£®2£®3?Monitoring data application 133
9£®3?Intelligent control technology and equipment for facilities 134
9£®3£®1?Classification of automatic control technologies 134
9£®3£®2?Commonly used wastewater control strategies 136
9£®3£®3?Common intelligent control equipment 138
9£®4?Typical design scheme for upgrading wastewater treatment facilities 141
9£®4£®1?Architecture and design of monitoring system 141
9£®4£®2?Design scheme for efficient lift pumping station 150
9£®4£®3?Design scheme for fine aeration system 153
9£®4£®4?Design scheme for intelligent dosing system 156

Chapter 10?Intelligent Management Technology for Wastewater Treatment System 158
10£®1?Data modeling scheme 159
10£®1£®1?Scheme for ANN model 159
10£®1£®2?Scheme for support vector machine model 160
10£®1£®3?Scheme for regression analysis model 161
10£®2?Scheme for mechanism model 162
10£®2£®1?Activated sludge model 163
10£®2£®2?ASM-based commercial software 165
10£®3?Scheme for merging of mechanism and data models 165
10£®3£®1?Scheme for fusion of average values 166
10£®3£®2?Scheme for fusion weighted average values 166
10£®3£®3?Scheme for fusion of conservative values 167
10£®3£®4?Scheme for f (x£¬¦È) fusion 168
10£®4?Scheme for plan library 170

Chapter 11?Cloud Management Technology for WWTPs Group 173
11£®1?Requirements for WWTPs group cloud management 174
11£®1£®1?Development status and competition pattern of wastewater treatment
industry 175
11£®1£®2?Necessity of WWTPs group cloud management 178
11£®1£®3?Feasibility of WWTPs group cloud management 179
11£®1£®4?Value of applying WWTPs group cloud management 181
11£®2?Principle and technology of WWTPs group cloud management 182
11£®2£®1?Basic principles of WWTPs group cloud management 182
11£®2£®2?Objectives of WWTPs group cloud management 183
11£®2£®3?WWTPs group cloud management technology and solution 185
11£®2£®4?Functions and description of WWTPs group cloud management 187
11£®3?Design scheme for WWTPs group cloud management platform 188
11£®3£®1?Design principles of WWTPs group cloud management platform 188
11£®3£®2?Remote visual management of plant group site 190
11£®3£®3?Concentrated management and intelligent maintenance of equipment 191
11£®3£®4?Real-time monitoring of plant group production safety 192
11£®3£®5?Economic operation of plant group equipment 194

Part 4?Application Status and Prospect of Smart Water

Chapter 12?Application of Smart Water Supply System 198
12£®1?Intelligent and integrated water source management system 199
12£®1£®1?Intelligent management system of water source well 199
12£®1£®2?Intelligent management system of water intake pumping station 202
12£®2?Intelligent management system of waterworks 204
12£®2£®1?System application 204
12£®2£®2?System composition 205
12£®2£®3?System functions 206
12£®2£®4?Equipment configuration 207
12£®3?Intelligent management system of water supply pipe network 208
12£®3£®1?Intelligent management system of secondary water supply
?pump house 208
12£®3£®2?Water supply pipe network monitoring system 211
12£®3£®3?Intelligent management system for leakage/loss of water supply
?pipe network 213
12£®3£®4?Intelligent management system of fire hydrant and water cock 216
12£®4?User-end intelligent and integrated management system 220
12£®4£®1?Wireless automatic meter reading system 220
12£®4£®2?Large user meter reading/urban water supply pipe network DMA
?measurement management system 222

Chapter 13?Application of Smart Wastewater System 227
13£®1?Intelligent aeration control system 228
13£®1£®1?Aeration volume control system 228
13£®1£®2?Fine aeration control technology and operation decision support system 233
13£®2?Intelligent and integrated management system 235
13£®2£®1?Wastewater service application system 235
13£®2£®2?Plant group cloud platform management system 237
13£®3?Smart wastewater system in rural areas 240
13£®3£®1?Rural ¡°smart water system¡± 240
13£®3£®2?Township and town sewage collection and treatment system 242

Chapter 14?Development Prospect of Smart Water 243
14£®1?Development of water system with Chinese characteristics 243
14£®1£®1?Adaptation to local conditions 243
14£®1£®2?Strengthening independent innovation 244
14£®1£®3?Strengthening government regulation 245
14£®1£®4?Formulating emergency procedures 246
14£®2?Combination with new technologies and theories 247
14£®2£®1?Artificial intelligence technology 247
14£®2£®2?Big Data analysis technology 248
14£®2£®3?Wastewater reclamation technology 249
14£®2£®4?Trenchless pipe repair technology 250
14£®2£®5?Water system security protection technology 251
14£®2£®6?Blockchain technology 254
14£®2£®7?5G technology 254
14£®3?Prospect of smart water 255
14£®3£®1?Sensing module 256
14£®3£®2?Artificial intelligence module 260
14£®3£®3?Platform module 265

References 267
ÊõÓï±í£¨Glossary£© 274