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List of contents
Preface , Acknowledgements, Abbreviations and Acronyms , Introduction - In this Book - Scope of this Book - Model System - Wastewater Collection System Maintenance Defined - The Challenge - The Solution - Past, Future, Present - Conclusion , Health and Safety in Wastewater Collection Systems - In this Chapter - Introduction - Priorities - Responsibilities - Safety First - Tailgate Safety Meetings - Health and Safety - Safety Training - Hazard Recognition - Atmospheric Hazards - Chemical Hazards - Sewer Gas - Confined Space Entries - Traffic Safety - Health and Disease - Other Hazards - Gloves - Other Issues - Conclusion - Safety Glossary - Safety References - Additional Safety Resources , Types of Sewers - In this Chapter - Conventional Sewers - Lift Stations - Storm Sewers - Alternative Collection Systems - Size of Sanitary Sewers - Conclusion , Pipe Types - In this Chapter - Flexible Pipes - Rigid Piping - Other Topics - Conclusion - Pipe Type - References , Line Cleaning Equipment and Techniques - In this Chapter - Line Cleaning - Line Cleaning - Intervals - Line Cleaning Techniques - Flushing - Hydraulic Line Cleaning Devices - Rodding - Conclusion - Line Cleaning References , Jetting Operations - In this Chapter - Introduction to Jetting Operations - How Jetting Works - Purpose - Jetting Techniques - Return Flow Observation - Off-Road Jetting - Easement Jetting - Easement Jetter Operation - Chemical Jetting - Jetting Objectives - Jet Truck Components - Water Tanks - Water Tank Types - Water Pumps - Plumbing - Water Delivery Systems - Gauges - Troubleshooting and Jet Truck Maintenance - Pump Power Systems - Conclusion , Nozzle Technology - In this Chapter - Volume and Pressure - Torque and Thrust - Jetting Nozzles - Nozzle Types - Root-Cutting Tools and Equipment - Hydraulic Root Saws - Skids - Root-Cutting Attachments - Chain Knockers - Tornado Spinners - Conclusion , Purchasing a Jetter - In this Chapter - Introduction - Jet Truck Speci
About the author
Michael J. Parcher
Summary
Contains information about how sewers work and strategies for maintaining them. This title shows how to: analyze their system's traits and problems; identify points that impede flow; prioritize corrective maintenance and repair; try new techniques and technologies to solve common problems; and remove restrictions and obstructions.
