Bøger udgivet af American Water Works Association,US

Covers planning and designing distribution systems for treated, reclaimed, (nonpotable) water.

Describes a variety of project delivery methods and provides guidance to utility managers, project engineers, and buyers for managing any size construction project.

Self-Assessment for Wastewater Treatment Plant Optimization outlines the Partnership for Clean Water approach to properly evaluate treatment plant performance and implement actions that improve operations, energy efficiency and effluent quality.

A water utility manual of practice for the identification, control, and treatment algae in water sources and algae-caused problems in drinking water. Benjamin Franklin Award winner.

A thorough discussion of wet-barrel and dry-barrel hydrants, including installation and testing.

This operational guide helps utility managers implement the requirements established in AWWA G300 Source Water Protection.

Provides papers and presentations made at the 2017 AWWA/WEF The Utility Management Conference, held from February 7-10, 2017, in Tampa, Florida.

Today we can predict storms, reuse wastewater, and desalinate inland waters. And while technology makes it easier to quickly communicate, it can also strip away our humanity. Rather than succumb to the pull of anonymity created by that same technology, this book was written to help blur the lines between the experts and the public they affect.

This handbook provides the fundamentals of the design and operation for advanced oxidation technologies. The possible applications-micropollutant treatment, treatment of taste and odor compounds, and water reuse treatment-as well as the advanced oxidation types are covered.

Water Treatment, Grades 3 and 4, is organized into 15 chapters addressing core test content on certification exams. Chapters discuss regulations, operator math and chemistry, and specific treatment processes in detail. Other chapters cover water quality testing, electrical and monitoring systems, treatment plant safety, and monitoring and recording requirements.

Water Treatment, Grade 2, is organized into 22 chapters addressing core test content on certification exams. Chapters discuss regulations, operator math and chemistry, and specific treatment processes in detail. Other chapters cover water quality testing, electrical and monitoring systems, treatment plant safety, and monitoring and recording requirements.

Information and insight into energy management strategies that can reduce operational costs, increase operational efficiencies, and develop a more sustainable infrastructure.

Offers detailed technical information on MF and UF treatment processes for water operators, engineers, and utility management.

Each year millions of gallons of water are lost to leakage, meter error, and water theft - impacting a utilities bottom line. This newly revised manual paired with AWWA's free Water Audit Software gives you everything you need to greatly improve your water loss program.

Provides information on valve selection and installation as well as the importance of location, condition, and frequency of operation. Also includes the latest methodologies and technologies for handling, inspecting, shipping, and storing valves and their associated parts.

Covers the selection, installation, operation, and maintenance of reverse osmosis and nanofiltration systems in water treatment.

A complete planning guide for water and wastewater utilities for assessing and planning standby power needs.

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 distribution systems are included.

Describes minimum requirements for submersible vertical turbine pumps utilizing a discharge column pipe assembly, 5 hp or larger, used in water service, including materials, design, manufacture, inspection, and testing.

Provides complete information for designing, installing, and maintaining steel pipe and fittings for potable water transmission and distribution. M11 has been completely updated. Additional information on, fittings design, welded joint design, suggested bracing for shipping of pipe, weld details for outlets and crotch plates, aboveground design and more has been added.

Given the increased use of automatic process systems, the use of power actuators continues to grow. This manual provides invaluable information on the design and installation of hydraulic and pneumatic power actuators.

This manual provides a general understanding of the principles of aquifer storage and recovery (ASR).

High levels of iron and manganese can cause adverse effects on water at the tap and subsequent customer dissatisfaction. This book addresses how to control and treat these contaminants.

Specially written for water and wastewater utilities, this book tells you what the US environmental laws are, when they might apply to your utility, and how to comply with them. Free chapter download.

This manual provides distribution engineers and operators with information on developing and using computer hydraulic models of water distribution systems.

This manual of practice covers public water utility management, designed for new managers, accountants, and supervisors.

This manual provides water utilities and other industry professionals with the skills and information to develop, implement, and measure the success of a water conservation program.

"Distribution systems represent the last barrier available to water systems to maintain safe and high-quality water, and this manual provides a 'first stop' for common distribution system water quality challenges. M68 offers practical guidance and best management practices for maintaining and improving distribution system water quality. It will help drinking water utilities and professionals understand the factors that affect water quality, ways to address them and best practices for optimizing distribution system water quality."--

Our most popular handbook for water treatment operator training and on-the-job reference.

Practical, detailed approaches for developing accurate water demand forecasts.