Volume IV: Preface

Volume IV: Operation and Maintenance of Water Supply and Sanitation Projects

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TABLE OF CONTENTS

#	Title	Page
1	Preface	ii
2	Acknowledgements	iv
3	List of Special Committee Members	vi
4	List of Abbreviations	xvii
5	List of Figures	xix
6	List of Tables	xx
7	Part A: Essentials of Operation and Maintenance	1
8	Chapter One: Introduction	1
9	Chapter Two: Life Cycle Cost and Service Delivery Approach	15
10	Chapter Three: Operation and Maintenance Objectives for Water Projects	20
11	Chapter Four: Operation and Maintenance Strategy	26
12	Chapter Five: Water Supply and Sanitation Projects	32
13	Part B: Operation and Maintenance of the Water Supply Sources and Networks	34
14	Chapter Six: Sources of Water Supply	35
15	Chapter Seven: Transmission Mains	60
16	Chapter Eight: Drinking Water Storage Tanks	68
17	Chapter Nine: Distribution System	74
18	Chapter Ten: Pumping Machinery	85
19	Chapter Eleven: Audit and Conservation of Energy	124
20	Part C: Operation and Maintenance of Water Treatment, Water and Wastewater Quality Compliance	132
21	Chapter Twelve: Water Treatment	133
22	Chapter Thirteen: Treatment for Special Water Sources	174
23	Chapter Fourteen: Drinking Water and Wastewater Quality Monitoring, Surveillance and Compliance	179
24	Part D: Operation and Maintenance of Sanitation Projects	190
25	Chapter Fifteen: Operation and Maintenance of Sanitation Projects	190
26	Part E: Water Audit, Revenue and Community Participation Management	212
27	Chapter Sixteen: Water Meters, Instrumentation Telemetry and Scada	213
28	Chapter Seventeen: Water Audit and Leakage Control	231
29	Chapter Eighteen: Revenue Including billing and Collection	242
30	Chapter Nineteen: Community Participation and Compliant Redressal System in Operation and Maintenance of Water Supply and Sanitation Projects	245
31	References: References	252
32	Appendices: Appendices Appendix 1: Maintenance of Different Types of Boreholes Appendix 2: Troubleshooting for Borehole/Tube Wells Appendix 3: Pumping Tests Procedure Appendix 4: Details of Infiltration Gallery Appendix 5: Details of a Submersible Pump and Their Troubleshooting Appendix 6:Centrifugal Pumps and Their Troubleshooting Appendix 7: Jet Pumps and Their Troubleshooting Appendix 8: Troubleshooting for Hand Pumps Appendix 9: Solar Arrays and Accessories Inspection Checklist	257
33	Subject Index: Subject Index	282