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Process Science and Engineering for Water and Wastewater Treatment

Process Science and Engineering for Water and Wastewater Treatment

Simon Judd | Thomas Stephenson

(2002)

Additional Information

Book Details

Abstract

Process Science and Engineering for Water and Wastewater Treatment is the first in a new series of distance learning course books from IWA Publishing. The new series intends to help readers become familiar with design, operation and management of water and wastewater treatment processes without having to refer to any other texts. Process engineering is considered fundamental to successful water and wastewater treatment and Process Science and Engineering for Water and Wastewater Treatment provides the fundamental chemistry, biology and engineering knowledge needed to learn and understand the underlying scientific principles directly relevant to water and wastewater treatment processes. Units in the text covering chemistry and biology include: fundamentals of water chemistry; chemical kinetics and equilibria; colloid and surface chemistry; fundamentals of microbiology; fundamentals biochemistry and microbial kinetics. The concept of Process Engineering is introduced through units on: mass and heat balances; mass and heat transfer; reactor design theory; engineering hydraulics and particle settlement. The text is designed for individual study at the learner?s own pace. Each section contains multiple features to aid learning, including: boxes highlighting key learning points exercises and problems with fully worked solutions to help the reader test their understanding as they progress through the text a comprehensive set of self-assessment questions (with answers) at the end of each unit Designed as a starting point for the other books in the Water and Wastewater Process Technologies Series, this book also provides a self-contained course of learning in the science and engineering for water and wastewater treatment processes. It forms part of the Masters degree programme taught in the School of Water Sciences at Cranfield University, UK.

Table of Contents

Section Title Page Action Price
Contents iv
Introduction to the Water and Wastewater Process Technologies Series vii
School of Water Sciences at Cranfield University ix
Editors xi
How to Use This Book xii
Introduction to Process Science and Engineering for Water and Wastewater Technologies xiii
Unit 1 Fundamentals of Water Chemistry 1
1.1 Introduction 5
1.2 Chemical Building Blocks 6
1.3 Measurement of Concentration 11
1.4 Electrochemistry 16
1.5 Chemical Calculations in Water Treatment 21
1.6 Key Reactions in Water Treatment 23
1.7 Self Assessment Questions 26
1.8 Glossary of Terms 27
1.9 Solutions to Exercises 29
Unit 2 Chemical Kinetics and Equilibria 31
2.1 Introduction 35
2.2 Kinetics 36
2.3 Equilibrium 38
2.4 Solution 40
2.5 Alkalinity and Hardness 45
2.6 Self Assessment Questions 52
2.7 Nomenclature 53
2.8 Solutions to Exercises 54
Unit 3 Colloid and Surface Chemistry 55
3.1 Introduction 59
3.2 Particles 60
3.3 Transport 63
3.4 Surface Electrical Properties 66
3.5 Colloid Stability 70
3.6 Self Assessment Questions 74
3.7 Nomenclature 75
3.8 Solutions to Exercises 76
Unit 4 Fundamentals of Microbiology 77
4.1 Introduction 81
4.2 The Kingdom of the Protists 82
4.3 Conditions for Microbial Growth 90
4.4 Self Assessment Questions 93
4.5 Nomenclature 94
4.6 Solutions to Exercises 95
Unit 5 Fundamentals of Biochemistry 97
5.1 Introduction 101
5.2 From Microbiology to Biochemistry 102
5.3 Metabolism 105
5.4 Self Assessment Questions 108
5.5 Nomenclature 109
5.6 Solutions to Exercises 111
Unit 6 Microbial Kinetics 113
6.1 Introduction 117
6.2 Microbial Kinetics 118
6.3 Continuous Cultures 123
6.4 Self Assessment Questions 126
6.5 Nomenclature 127
6.6 Solutions to Exercises 128
Unit 7 Fundamentals of Process Engineering 129
7.1 Introduction 133
7.2 Dimensions and Units 134
7.3 Elements of Process Engineering 139
7.4 Elements of Process Design 142
7.5 Self Assessment Questions 148
7.6 Nomenclature 149
7.7 Solutions to Exercises 150
Unit 8 Mass and Heat Balances 151
8.1 Introduction 155
8.2 Processes and Systems 156
8.3 Mass Balance Calculations 158
8.4 Heat Balance Calculations 163
8.5 Self Assessment Questions 166
8.6 Nomenclature 169
8.7 Solutions to Exercises 170
Unit 9 Introductory Mass and Heat Transfer 173
9.1 Introduction 177
9.2 Mass Transfer Mechanisms 178
9.3 Heat Transfer 184
9.4 Self Assessment Questions 189
9.5 Nomenclature 190
9.6 Solutions to Exercises 191
Unit 10 Reactor Design Theory 193
10.1 Introduction 197
10.2 Mass Balance 198
10.3 Idealised Reactors 199
10.4 Reactor Design Worked Example 208
10.5 Self Assessment Questions 210
10.6 Nomenclature 211
10.7 Solutions to Exercises 212
Unit 11 Engineering Hydraulics 213
11.1 Introduction 217
11.2 Fluid Mechanics 218
11.3 Practical Applications 221
11.4 Flow in Open Channels 226
11.5 Flow Through Porous Media 229
11.6 Pumps and Pumping 234
11.7 Hydraulic Profiling 238
11.8 Self Assessment Questions 241
11.9 Nomenclature 243
11.10 Solutions to Exercises 244
Unit 12 Particle Settlement 247
12.1 Introduction 251
12.2 Sedimentation Theory 252
12.3 Self Assessment Questions 257
12.4 Nomenclature 258
12.5 Solutions to Exercises 259
Solutions to Self Assessment Questions 261