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Electricity

Author: Frank R. Spellman
Publisher: CRC Press
ISBN: 1482278979
Size: 37.21 MB
Format: PDF, Mobi
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Electricity offers a complete introduction to the nature of electricity for those who want to know more about electricity but do not find the time to struggle through complicated handbooks. It explains what electricity and magnetism are, how batteries work, the difference between DC- and AC-fields, what conductors, inductance and capacitance are, and many other things. The text provides examples of practical electrical applications and includes checkpoints, self-tests, and a final examination with questions based on actual operator certification exams. Each chapter is illustrated by comprehensive figures, and particularly important key points are stressed where necessary.

Water Hydraulics

Author: Frank R. Spellman
Publisher: CRC Press
ISBN: 9781566769778
Size: 41.28 MB
Format: PDF, Kindle
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This is the only book series devoted to explaining the full range of specialized areas required of water and wastewater plant operators. Each volume is designed to give operators the basic knowledge of a subject needed for certification, licensure, and improved job performance. Checkpoints, self-tests and a final examination with questions based on actual operator certification exams provide a practical review. All books are clearly illustrated with key ideas and highlighted points throughout. Water Hydraulics: This volume is the first training book to explain water hydraulics in the context of treatment plants, presenting hydraulic theory and calculations in terms of the machinery and unit operations familiar to operators. It covers hydraulics as related to keeping water moving from one unit process to the next, including maintaining proper settling times and settling velocity, and providing lift to higher elevations.

Electronics

Author: Frank R. Spellman
Publisher: CRC Press
ISBN: 9781566769587
Size: 29.15 MB
Format: PDF, Mobi
View: 7309
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This is the only book series devoted to explaining the full range of specialized areas required of water and wastewater plant operators. Each volume is designed to give operators the basic knowledge of a subject needed for certification, licensure, and improved job performance. Checkpoints, self-tests and a final examination with questions based on actual operator certification exams provide a practical review. All books are clearly illustrated with key ideas and highlighted points throughout. Electronics explains the fundamental structure and operation of the electronic hardware that underlies many automated processes in a treatment plant. It provides an introduction to electrical circuits, diodes, transistors, and transformers, which are explained in the context of device control.

Blueprint Reading

Author: Frank R. Spellman
Publisher: CRC Press
ISBN: 9781420048599
Size: 21.98 MB
Format: PDF, ePub
View: 5455
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Experience has shown that when maintenance operators can understand and properly use blueprints and schematics they have little difficulty in correctly interpreting and using plant unit process drawings. Blueprint Reading bridges the gap between available training materials and the information water and wastewater maintenance operators need to know. It covers basic principles of blueprint reading and deals with principles and applications of schematics and symbols. Each chapter presents essential, practical knowledge vital to understanding and interpreting plant operations and that enhances the reader's ability to properly maintain plant systems.

Handbook Of Water And Wastewater Treatment Plant Operations Second Edition

Author: Frank R. Spellman
Publisher: CRC Press
ISBN: 1420075306
Size: 48.32 MB
Format: PDF
View: 7341
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Hailed on its initial publication as a real-world, practical handbook, the second edition of Handbook of Water and Wastewater Treatment Plant Operations continues to make the same basic point: water and wastewater operators must have a basic skill set that is both wide and deep. They must be generalists, well-rounded in the sciences, cyber operations, math operations, mechanics, technical concepts, and common sense. With coverage that spans the breadth and depth of the field, the handbook explores the latest principles and technologies and provides information necessary to prepare for licensure exams. Expanded from beginning to end, this second edition provides a no-holds-barred look at current management issues and includes the latest security information for protecting public assets. It presents in-depth coverage of management aspects and security needs and a new chapter covering the basics of blueprint reading. The chapter on water and wastewater mathematics has tripled in size and now contains an additional 200 problems and 350 math system operational problems with solutions. The manual examines numerous real-world operating scenarios, such as the intake of raw sewage and the treatment of water via residual management, and each scenario includes a comprehensive problem-solving practice set. The text follows a non-traditional paradigm based on real-world experience and proven parameters. Clearly written and user friendly, this revision of a bestseller builds on the remarkable success of the first edition. This book is a thorough compilation of water science, treatment information, process control procedures, problem-solving techniques, safety and health information, and administrative and technological trends.

Piping And Valves

Author: Frank R. Spellman
Publisher: CRC Press
ISBN: 1420032003
Size: 46.40 MB
Format: PDF, ePub, Docs
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This volume in the Fundamentals for the Water and Wastewater Main Operator series covers the basics of piping and valves in water and wastewater plants, including details on fittings, strainers, filters, traps and control systems. The book explains how pipes and valves are used to feed materials (e.g., chemicals) into influents and effluents and also siphon off unwanted liquid and gaseous byproduct. Also covered is how pipes are developed into systems and subsystems and coordinated into a plant-wide functioning unit.

Pumping

Author: Frank R. Spellman
Publisher: CRC Press
ISBN: 148228619X
Size: 78.24 MB
Format: PDF
View: 6271
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This is the only book series devoted to explaining the full range of specialized areas required of water and wastewater plant operators. Each volume is designed to give operators the basic knowledge of a subject needed for certification, licensure, and improved job performance. Checkpoints, self-tests and a final examination with questions based on actual operator certification exams provide a practical review. All books are clearly illustrated with key ideas and highlighted points throughout Pumping: This text provides information on pump fundamentals and applications, and introduces preventive maintenance and troubleshooting for hydraulic pumps. It explains both centrifugal and positive-displacement pumps. It also covers common problem areas and corrective actions, such as how to maintain packing and mechanical seals.

Mathematics Manual For Water And Wastewater Treatment Plant Operators Second Edition

Author: Frank R. Spellman
Publisher: CRC Press
ISBN: 1482224259
Size: 63.30 MB
Format: PDF, ePub, Mobi
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To properly operate a waterworks or wastewater treatment plant and to pass the examination for a waterworks/wastewater operator’s license, it is necessary to know how to perform certain calculations. All operators, at all levels of licensure, need a basic understanding of arithmetic and problem-solving techniques to solve the problems they typically encounter in the workplace. Hailed on its first publication as a masterly account written in an engaging, highly readable, user-friendly style, the Mathematics Manual for Water and Wastewater Treatment Plant Operators, Second Edition has been expanded and divided into three specialized texts that contain hundreds of worked examples presented in a step-by-step format. They are ideal for all levels of water treatment operators in training and practitioners studying for advanced licensure. In addition, they provide a handy desk reference and handheld guide for daily use in making operational math computations. This first volume, Basic Mathematics for Water and Wastewater Operators, introduces and reviews fundamental concepts critical to qualified operators. Presented at a basic level, this volume reviews fractions and decimals, rounding numbers, significant digits, raising numbers to powers, averages, proportions, conversion factors, flow and detention time, and the areas and volumes of different shapes. It also explains how to keep track of units of measurement (such as inches, feet, and gallons) during the calculations. After building a strong foundation based on theoretical math concepts, the text moves on to applied math—basic math concepts applied in solving practical problems for both water and wastewater operations. The material is presented using clear explanations in manageable portions to make learning quick and easy, and illustrative real-world problems are provided that correlate to modern practice and design.

Pumping

Author: Frank R. Spellman
Publisher: CRC Press
ISBN: 9781587160141
Size: 38.90 MB
Format: PDF, Kindle
View: 4238
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This is the only book series devoted to explaining the full range of specialized areas required of water and wastewater plant operators. Each volume is designed to give operators the basic knowledge of a subject needed for certification, licensure, and improved job performance. Checkpoints, self-tests and a final examination with questions based on actual operator certification exams provide a practical review. All books are clearly illustrated with key ideas and highlighted points throughout Pumping: This text provides information on pump fundamentals and applications, and introduces preventive maintenance and troubleshooting for hydraulic pumps. It explains both centrifugal and positive-displacement pumps. It also covers common problem areas and corrective actions, such as how to maintain packing and mechanical seals.

The National Guide To Educational Credit For Training Programs

Author: Jo Ann Robinson
Publisher:
ISBN: 9781573566056
Size: 64.57 MB
Format: PDF
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For more than 25 years, this guide has been the trusted source of information on thousands of educational courses offered by business, labor unions, schools, training suppliers, professional and voluntary associations, and government agencies. These courses provide academic credit to students for learning acquired at such organizations as AT&T, Citigroup, Delta Air Lines, General Motors University, NETg, and Walt Disney World Resort. Each entry in the comprehensive INational GuideR provides: L L DBL Course title L DBL Location of all sites where the course is offeredL DBL Length in hours, days, or weeks L DBL Period during which the credit recommendation appliesL DBL Purpose for which the credit was designed L DBL Learning outcomes L DBL Teaching methods, materials, and major subject areas coveredL DBL College credit recommendations offered in four categories (by level of degrees) and expressed in semester hours and subject areas(s) in which credit is applicable. L L The introductory section includes ACE Transcript Service information. For more than 25 years, this guide has been the trusted source of information on thousands of educational courses offered by business, labor unions, schools, training suppliers, professional and voluntary associations, and government agencies. These courses provide academic credit to students for learning acquired at such organizations as AT&T, Citigroup, Delta Air Lines, General Motors University, NETg, and Walt Disney World Resort. Each entry in the comprehensive INational GuideR provides: L L DBL Course title L DBL Location of all sites where the course is offeredL DBL Length in hours, days, or weeks L DBL Period during which the credit recommendation appliesL DBL Purpose for which the credit was designed L DBL Learning outcomes L DBL Teaching methods, materials, and major subject areas coveredL DBL College credit recommendations offered in four categories (by level of degrees) and expressed in semester hours and subject areas(s) in which credit is applicable. L L The introductory section includes ACE Transcript Service information.