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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.

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.

This manual provides essential information for selecting, sizing, locating, and installing air valves in water, wastewater and reclaimed water pipeline systems.

Provides essential information for decision makers planning fluoridation installations, engineers designing them, and water utility personnel operating them.

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The most comprehensive data available on water and wastewater rates and fees, the 2010 edition provides data for more than 200 utilities of all sizes. Data is organized by rate structure, utility ownership, population served, and billing methods for ease of comparison.

Coagulation and filtration are the heart of conventional water treatment plants. Employing proper coagulation chemistry is fundamental to successful filtration. This AWWA Manual of Water Supply Practices is designed to help you keep your treatment plant's coagulation and filtration processes operating at optimum efficiency. The manual has all the information needed to design and operate jar tests, online monitoring and control, flocculation, c...

Reverse osmosis (RO) and nanofiltration (NF) are membrane technologies that can be applied to the treatment of various water sources for the production of drinking water. This newly revised manual brings you the most current information about RO and NF from theory, applications, and design to equipment, installation, operation, and maintenance.The manual provides a thorough overview of RO and NF technologies. Chapter topics encompass theory an...

The manual provides operational procedures for monitoring, sampling, and testing, treatment and disinfection practices for all types of pathogens, and control techniques, including cross-connection control, dead-end flushing, and hydrant flushing. Includes waterborne disease statistics.

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Following the Presidential Decision Directive 63, establishing water suppliers as one of the critical infrastructures that require protection, this book supplies the basic tools for small- or medium-sized water utilities to start developing an emergency plan. Reproducible forms, checklists and practical guidance. Spiral bound.

This addition to the AWWA Manual Library was developed to provide critical information regarding waterborne viral, bacterial, and parasitic pathogens. Readers learn how to assess current levels of contaminants in source water, contain them and then optimize treatment programs.

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Based on the Story of Drinking Water educational booklet, this CD-ROM brings water to life for kids! Covering the same topics as the booklet, the CD's animations and ipresentation can supplement or stand alone with the booklet. Animation and pop-ups keep the action moving and kids interested. Brief quizzes are included to stimulate thought and discussion.

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This new edition consolidates and updates information from four earlier rate manuals into one easy-to-use resource. Basic principles of water rates, fees, and charges are covered, along with specifics such as the determindation of costs of water service by customer class, connection and service charges, wholesale rates, and more.

The manual identifies most of the problem organisms found in water supplies and provides recommendations for removing or inactivating them. Chapters describe and illustrate each organism, explain the types of problems it can cause, and offers suggestions for treatment or control. Nonpathogenic organisms covered include actinomycetes, iron bacteria, sulfur bacteria, nitrifying bacteria, nematodes, bloodworms or midges, crustacea, rotifers, zebr...

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