Development of Disinfection Guidelines for the Installation and Replacement of Water Mains

Abstract

Presents a quantitative basis for determining the adequate contact time and disinfectant concentration to achieve acceptable levels of disinfection following the repair or installation of water mains. Identifies distribution systems that have experienced problems and common features that may be responsible for unsatisfactory disinfection performance. Published in 1998.

Resources

Subscriber

Development of Disinfection Guidelines for the Installation and Replacement of Water Mains

Report

#90750

12/01/1998

View Executive Summary

Related Projects

Recently

Project #4902

Leveraging Big-Data and Deep Learning for Economical Condition Assessment of Wastewater Pipelines

Completed

This project demonstrates how computational technologies such as deep learning and data mining can improve the consistency, accuracy, and speed of visual inspections and the evaluation of sewer...

View more details

Project #2975

Long-Term Performance Prediction of PE Pipe

Completed

Evaluates and recommends accelerated material life testing methods for buried polyethylene (PE) pipes. Reports the field performance of PE pipes that have been in service for approximately 30...

View more details

Project #2879

Long-Term Performance Prediction for PVC Pipes

Completed

Reviews existing and proposed accelerated material life testing methods that can be applied to buried PVC pipes. Also examines field performance of PVC pipes that have been in...

View more details

Project #5109

Application of Finite Element Analysis in the Design of Large-Diameter Buried Pressure Pipes-Special Cases

In Progress

Increased water demand in growing cities has rendered the use of large-diameter pipes and fittings inevitable. However, current guidelines and manuals are primarily based on studies performed on...

View more details

Project #5195

Soapstone Valley Park Sewer Rehabilitation Project - Air Quality Site Monitoring and Emissions Testing

In Progress

DC Water is performing the Soapstone Project as part of its Capital Improvement Program. The Soapstone Project includes the rehabilitation of defective sanitary sewer pipes, the rehabilitation of...

View more details

Project #5190

Improved Risk Management from Condition Assessment Data

In Progress

This project will extend the value of pressure pipe (potable and non-potable) condition assessment by providing practical likelihood of failure decision guidelines for several pipe types. This will...

View more details

Demonstrating the Effectiveness of Flushing for Reducing the Levels of Legionella in Service Lines and Premise Plumbing

Development of Disinfection Guidelines for the Installation and Replacement of Water Mains

Abstract

Resources

Development of Disinfection Guidelines for the Installation and Replacement of Water Mains

Leveraging Big-Data and Deep Learning for Economical Condition Assessment of Wastewater Pipelines

Long-Term Performance Prediction of PE Pipe

Long-Term Performance Prediction for PVC Pipes

Application of Finite Element Analysis in the Design of Large-Diameter Buried Pressure Pipes-Special Cases

Soapstone Valley Park Sewer Rehabilitation Project - Air Quality Site Monitoring and Emissions Testing

Improved Risk Management from Condition Assessment Data

Demonstrating the Effectiveness of Flushing for Reducing the Levels of Legionella in Service Lines and Premise Plumbing