Wastewater Collection System Maintenance

by Michael J. Parcher

Overview

FROM THE PREFACE Wastewater collection systems are dynamic, not static. There is no single maintenance method, equipment, or technique that works best. Keeping an open mind, trying new techniques and technologies benefits sewer system operators. No two collection systems are alike. Maintenance staffing, skill levels, equipment, budgets,

Product Details

ISBN-13:	9781040211755
Publisher:	CRC Press
Publication date:	10/23/1997
Sold by:	Barnes & Noble
Format:	eBook
Pages:	359
File size:	18 MB
Note:	This product may take a few minutes to download.

Table 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

Editorial Reviews

This is a hands-on manual that describes how sewers work and strategies for maintaining them. Topics include sewer types, line cleaning techniques, jetting operations, nozzle technology, closed- circuit TV operations, manholes, repairs, rehabilitation, and trenchless technology. Appends a list of state environmental training centers and information on certification. Annotation c. by Book News, Inc., Portland, Or.

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