Water Treatment Grade 1 Wso: Awwa Water System Operations Wso, Awwa
Автор: Awwa Название: Iron and Manganese Removal Handbook ISBN: 1583219854 ISBN-13(EAN): 9781583219850 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 15107.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The presence of iron and manganese in drinking water are generally not hazardous to health. However, there are few things are more alarming to customers than seeing red water or black water come out of their faucets. This book offers an analysis of current and emerging methods for iron and manganese removal as well as guidance for handling residuals. Using firsthand field experience and detailed case studies, the authors explain the processes to follow.In this new edition, more detail is devoted to the selection and design of the treatment process and to minimizing the use of vendor-engineered packages that have become so common throughout the industry. Unit processes are described and calculations are provided so that the reader can understand the impacts of changes to the design components. This edition also attempts to address the question of why decisions are made and standards followed.John Civardi and Mark Tompeck have donated their royalties from the sale of this book to the Hatch Mott MacDonald Endowed Scholarship at the New Jersey Institute of Technology.
Описание: Discover how much water your utility loses due to leakage, meter error, or water theft and learn how to determine the cost of uncaptured revenue from non-revenue water (NRW) with this explanation of the IWA/AWWA water audit methodology and some of the best loss control techniques. New content includes: -Enhanced guidance related to the optimized use of the AWWA Free Water Audit Software -Detailed instruction on production flowmeter and supply data management -Leakage management strategy via the Free Leakage Component Analysis Tool from the Water Research Foundation Project, "Real Loss Component Analysis: a Tool for Economic Water Loss Control" -Water audit summary statistics and data on operational practices of utilities -Regulatory developments in water loss control in nine state, regional, and provincial agencies
Автор: Awwa Название: M54 Developing Rates for Small Systems, Second Edition ISBN: 1625760159 ISBN-13(EAN): 9781625760159 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 13167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Presents best practices for setting rates, fees, and charges, specially for water utilities serving up to 10,000 population
Автор: Awwa Название: Water Distribution, Grades 1 & 2 ISBN: 1625761260 ISBN-13(EAN): 9781625761262 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 13721.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: AWWA's Water System Operations (WSO) series is the leading operator certification training, aligned with current Association of Boards of Certification (ABC) Need-to-Know criteria and offering training based on experience and certification level. WSO Water Distribution, Grades 1 & 2, is organized into 22 chapters addressing core test content on certification exams. Chapters discuss regulations, operator math and chemistry, and specific distribution processes in detail. Other chapters cover water use and system design, water mains, hydrants and valves, water system supply security and public relations. Everything you need to know to pass your Grade 1 or 2 exam is included in this book. To reinforce learning, the book includes full-color illustrations and links to video clips, as well as questions at the end of each chapter. Key Features: Developed in accordance with current ABC criteria Focused on specific experience and certification level Includes additional study questions at the end of each chapter Refers to more than 100 videos for additional training
Описание: This manual offers current and practical approaches to nitrification prevention and response to a nitrification episode in chloraminated drinking water distribution systems.
Автор: Awwa Название: Water Operator Certification Exam Prep ISBN: 162576264X ISBN-13(EAN): 9781625762641 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 15246.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 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.This study guide was developed by AWWA in cooperation with the Association of Boards of Certification (ABC), which certifies water and wastewater operators in most states. ABC certification is not only a way to protect public health and the environment, but also provides numerous career benefits to both employees and employers.If you were previously familiar with AWWA's Water Operator Certification Study Guide, Sixth Edition this replaces that book, with all-new questions and answers.
Автор: Awwa Название: M61 Desalination of Seawater ISBN: 1583218335 ISBN-13(EAN): 9781583218334 Издательство: Неизвестно Цена: 30830.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This manual provides technical and planning guidance for drinking water utilities that currently operate, are developing, or are considering desalination facilities.
Автор: Awwa Название: Water Distribution, Grades 3 & 4 ISBN: 1625761279 ISBN-13(EAN): 9781625761279 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 16771.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: AWWA's Water System Operations (WSO) series is the leading operator certification training, aligned with current Association of Boards of Certification (ABC) Need-to-Know criteria and offering training based on experience and certification level. WSO Water Distribution, Grades 3 & 4, is organized into 13 chapters addressing core test content on certification exams. Chapters discuss regulations, operator math and chemistry, and specific distribution processes in detail. Other chapters cover water use and system design, water mains, hydrants and valves, water system supply security and public relations. Everything you need to know to pass your Grade 3 or 4 exam is included in this book. To reinforce learning, the book includes full-color illustrations and links to video clips, as well as questions at the end of each chapter. Key Features: Developed in accordance with current ABC criteria Focused on specific experience and certification level Includes additional study questions at the end of each chapter Refers to more than 100 videos for additional training
Описание: The effects of air and vacuum pockets present in a liquid piping system can negatively impact not only pump, meter, and control valve operation but can also be responsible for pipeline breaks and collapses. Choosing and installing the correct air valve is critical to all liquid piping systems. This manual of practice provides essential information for selecting, sizing, locating, and installing air valves in water, wastewater and reclaimed water pipeline systems. This revised second edition includes information pertaining to wastewater applications including scouring velocities for larger piping systems, and information on an inflow preventer device installed to protect from malicious tampering, freeze and flood, and to prevent the entry of contaminated water into the potable water distribution system. Operators, technicians, and engineers will use this manual to understand the design, use, application and maintenance of air valves. The air valve types listed in both ANSI/AWWA Standard C512, Air Release Valves, Air/Vacuum, and Combination Air Valves for Water and Wastewater Service and ANSI/AWWA C514, Air Valve and Vent Inflow Preventer Assemblies for Potable Water Distribution System and Storage Facilities are covered. Chapter topics include: locating air valves along a pipeline; design of valve orifice size; water hammer effects; and installation, operation, maintenance, and safety.
Автор: Awwa Название: Water Treatment Grade 2 Wso: Awwa Water System Operations Wso ISBN: 1625761244 ISBN-13(EAN): 9781625761248 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 15246.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: AWWA's Principles and Practices of Water System Operations (WSO) series is the leading operator certification training, aligned with current Association of Boards of Certification (ABC) Need-to-Know criteria and offering training based on experience and certification level. 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. Everything you need to know to pass your Grade 2 exam is included in this book. To reinforce learning, the book includes full-color illustrations and links to video clips, as well as questions at the end of each chapter. Key Features: - Developed in accordance with current ABC criteria - Focused on specific experience and certification level - Includes additional study questions at the end of each chapter - Refers to more than 100 videos for additional training
Автор: American Water Works Association (awwa) Название: M45 fiberglass pipe design ISBN: 1583219676 ISBN-13(EAN): 9781583219676 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 20374.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Covers the selection, installation, and maintenance of fiberglass pipe in potable water systems.
Название: Operational guide to awwa standard g200 ISBN: 1583217347 ISBN-13(EAN): 9781583217344 Издательство: Неизвестно Рейтинг: Цена: 19656.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The purpose for this guide is to help utility managers understand the new standards for water distributions systems operation and management best practices as given in ANSI/AWWA G200 Distribution Systems Operations and Management.
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