The distribution of reclaimed water using dual waterdistributionsystems, one for potable water and the other for nonpotable water, is a widely accepted practice. Some drivers for the increasing use of reclaimed water include diminishing supplies of high-quality ...
Computer modeling is a water utility’s most powerful tool for managing and operating a waterdistributionsystem. This 4th edition of M32 Computer Modeling of WaterDistributionSystems, describes how to build accurate waterdistribution ...
Internal pipe corrosion in the waterdistributionsystem is a significant concern and can cause problems with water quality degradation, customer complaints, reduced pipe capacity, and home plumbing failures. This manual is intended to equip water professionals with the essential information regarding the ...
Resolving customer water quality complaints is one of the most important aspects of maintaining a successful waterdistributionsystem. Complaint investigation involves not just professional water quality proficiency, but also customer relationship skills. The Water Quality Complaint ...
AWWA’s most popular operator training aid, this study guide is specially designed to give water operators and students practice in answering questions that are similar in format and content to the questions that appear on state certification exams. Sample questions and answers for both water treatment and ...
In the 1990s, Tucson Water changed water sources without considering the limitations of their existing distributionsystem or the taste and odor effects for customers. The new water caused pipe corrosion for customers, damaged the distributionsystem, and created a public ...
Distributionsystems represent the last barrier available to watersystems to maintain safe and high-quality water, and this manual provides a “first stop” for common distributionsystemwater quality challenges. M68 offers practical guidance and best management ...
Arsenic abatement from groundwater in locations with a central waterdistributionsystem is relatively simple. The real challenge is selecting the most effective and affordable treatment and scale up option for locations which lack the appropriate infrastructure. Groundwater Arsenic Remediation: Treatment ...
This manual offers current and practical approaches to nitrification prevention and response to a nitrification episode in chloraminated drinking waterdistribution ...
Whether you’re a seasoned water management pro or fresh on the scene, the job of overseeing a municipal watersystem comes with its fair share of questions, concerns and challenges. To help you navigate your system (literally), we’ve put together a guide of FAQs, helpful tips and ...
Two of the main concerns in respect of water supply systems are their efficiency and their reliability, which are fully discussed in the present book, grouped into five sections: 1. Fundamentals. 2. Leakage Detection in Networks. 3. Network Management: Leakage Control. 4. Managing WaterDistribution ...
Despite the publication of the Lead and Copper Rule more than ten years ago, compliance is still a major challenge. Due to continuing modifications to the rule, the need for an alternative protocol for obtaining representative water quality samples has been expressed by the drinking water industry. This book ...
Published in June 2003, this template will provide you with a systematic analysis tool to determine the malevolent risks posed to the operations of water supply, treatment and distributionsystems. The focus is a template of questions that municipal staff should ask of themselves, as appropriate to their ...
The water storage system is a critical component in the multiple-barrier approach to safeguarding water supplies. Storage facilities have a significant effect on the quality of water that flows through the distributionsystem and on to the customer’s tap. Unfortunately, storing ...
This new utility management standard describes the critical elements of establishing, implementing, and evaluating an effective water conservation program. It encompasses utility activities to improve water use on the supply side through distributionsystem management and on the demand side through customer ...