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Author : Water Environment Federation
Publisher : Unknown
Page : 314 pages
File Size : 42,8 Mb
Release : 2000
Category : Science
ISBN : PSU:000045770777
Resource added for the Environmental Engineering Waste and Water Technology program 105062.​
Author : Roy-Keith Smith,Water Environment Federation
Publisher : Unknown
Page : 254 pages
File Size : 41,8 Mb
Release : 2019-03
Category : Technology & Engineering
ISBN : 1572783532
A teaching and reference tool for educating analysts in water and wastewater laboratories in the skills and techniques of the bench chemist. This book provides the vital background information needed to operate in a laboratory and engage with Standard Methods and other collections employed in a lab setting.A teaching and reference tool for educating analysts in water and wastewater laboratories in the skills and techniques of the bench chemist. This book provides the vital background information needed to operate in a laboratory and engage with Standard Methods and other collections employed in a lab setting.
Author : Water Environment Federation
Publisher : Unknown
Page : 176 pages
File Size : 43,7 Mb
Release : 2002-05
Category : Study Aids
ISBN : 1572782021
Formerly WEF/ABC Certification Study Guide for Wastewater Treatment Personnel, this newly revised and expanded version of the best-selling WEF/ABC publication is designed to help operators prepare more effectively for certification exams. Includes 240 questions based on validated need-to-know criteria for four skill levels (Operator Level I - IV). For each of the seven need-to-know criteria, the Guide provides: Need-to-know matrix, suggested topics for study, sample questions referenced to specific technical sources, practice with math problems in both metric and English units and feedback including detailed solutions for math problems.
Author : Water Environment Federation
Publisher : Unknown
Page : 112 pages
File Size : 43,8 Mb
Release : 2014-03-19
Category : Study Aids
ISBN : 1572783028
WEF/ABC/C2EP Wastewater Operators' Guide to Preparing for the Certification Examination was prepared jointly by the Water Environment Federation, the Association of Boards of Certification, and the Certification Commission for Environmental Professionals (C2EP). The third edition of this critical study guide has been updated to reflect new Need-to-Know Criteria and core competencies for wastewater operators. The questions included in this guide have been chosen to sample as many different aspects of a wastewater operator's job responsibilities as possible. Questions in the study guide are intended to provide an example of style and possible topics for certification exam questions. Four levels of certification exams are offered by ABC, with class I being the lowest level and class IV the highest level. The specifications for the exams are based on a weighting of the job analysis results so that they reflect the criticality of tasks performed on the job. The guide includes C2EP 's education and experience requirements, tips for taking a certification examination, and sample formulas and conversions. Detailed answers to mathematical problems and references are provided.
Author : John Giorgi
Publisher : American Water Works Association
Page : 265 pages
File Size : 47,9 Mb
Release : 2011-01-12
Category : Technology & Engineering
ISBN : 9781613000038
This book is a revision of the popular study guide for water system last published in 1993. This study resource is a practical tool for treatment plant operators and distribution system personnel as they prepare for the certification exam. Actually formatting is used with the sample questions, all of which have been reviewed by ABC (Association of Board of Certification) and are based on information contained in the WSO training series Water Treatment Textbook and the Water Distributor Operation Handbook. Math formulas, conversation factors and other resource references are also included. Previous edition: 0-89867-685-1)
Author : Simon Judd
Publisher : Elsevier
Page : 344 pages
File Size : 50,5 Mb
Release : 2011-04-18
Category : Technology & Engineering
ISBN : 0080465102
The use of membranes is increasing throughout industry, and particularly the water industry.The municipal water industry, which is concerned with the provision of clean drinking water to the population, is a big user and developer of membrane technology which helps it to provide water free of pathogens, chemicals, odours and unwanted tastes. Municipal authorities also have to process sewage and waste water, and membranes are used extensively in these processes. The MBR Book covers all important aspects of Membrane BioReactors in water and waste water treatment, from the fundamentals of the processes via design principles to MBR technologies. Industrial case studies help interpret actual results and give pointers for best practice. Useful appendices provide data on commercial membranes and international membrane organisations. * Major growth area in the water industries * Internationally-known author * Principles and practice, backed by case studies
Author : Water Environment Federation,Association of Boards of Certification,C2ep
Publisher : Unknown
Page : 154 pages
File Size : 46,5 Mb
Release : 2016-07-11
Category : Study Aids
ISBN : 1572783338
The Wastewater Operator's Guide to Preparing for the Certification Examination was prepared jointly by the Water Environment Federation, the Association of Boards of Certification(ABC), and the Certification Commission for Environmental Professionals (C2EP). It outlines what you can expect from the exam, provides key formulas, and lets you test your skills with sample questions. Updated job tasks and types of knowledge are addressed in four levels of competency. The approximately 200 questions included in this guide have been chosen to sample as many different aspects of a wastewater operator's job responsibilities as possible. Questions in the study guide are intended to provide an example of style and possible topics for certification exam questions. This guide includes C2EP 's education and experience requirements, tips for taking a certification examination, and sample formulas and conversions. Detailed answers to mathematical problems and references are provided
Author : William Lauer,Michael G. Barsotti,David K. Hardy
Publisher : American Water Works Association
Page : 175 pages
File Size : 45,9 Mb
Release : 2011-01-12
Category : Chemical process control
ISBN : 9781613000816
Author : Awwa
Publisher : Unknown
Page : 236 pages
File Size : 55,6 Mb
Release : 2020-12
Category : Technology & Engineering
ISBN : 1647170095
Pass your wastewater certification exam the first time! This study guide is specially developed to give wastewater operators practice answering questions that are similar in format and content to the questions that appear on certification exams. Sample questions are provided for grades 1, 2, 3, and 4 wastewater operator certification exams, so you can study the questions that are specific to your grade level. Answers and references are included for questions. Math questions include the method to solve. 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 wastewater treatment and collections systems are included.
Author : Ken Tesh
Publisher : Createspace Independent Publishing Platform
Page : 132 pages
File Size : 45,8 Mb
Release : 2017-01-26
Category : Electronic
ISBN : 1542311454
This book is for newer wastewater treatment operators who are studying for the Grade 2 exam (second certification level from the bottom). It contains 360 questions that help operators prepare for the wastewater treatment operator certification exam. There are 4 full-length practice exams in this book. Each test consists of 90 questions that cover wastewater treatment concepts and relevant math problems. The first two exams are all multiple choice, while the last two exams contain both true/false and multiple choice questions. Topics covered: Preliminary Treatment, Screening, Grit Channel, Primary Treatment, Primary Sedimentation, Secondary Treatment, Trickling Filters, Activated Sludge, RBC, Secondary Sedimentation, Waste Stabilization Ponds, Disinfection, Sludge Handling, Anaerobic Digestion, Safety, Sampling, Pumps, Laboratory Work, Analysis of Wastewater Constituents, and Basic Supervision Responsibilities. Math Section: Hydraulic Loading, Organic Loading, SVI, Removal Efficiency, F/M Ratio, MCRT, Pumping Rate, Percent Volatile Solids Reduction, Flowrate of Primary Sludge, Detention Time, Chlorine Residual and Demand, Weir Overflow Rate, Sludge Age, Surface Loading Rate, Solids Loading Rate, and Population Loading.
Author : Awwa
Publisher : Unknown
Page : 342 pages
File Size : 45,5 Mb
Release : 2018-05-25
Category : Sewage
ISBN : 162576264X
This book offers 1,400 plus practice questions and answers so that you can take your water operator certification exam with confidence.
Author : John Giorgi
Publisher : Amer Water Works Assn
Page : 430 pages
File Size : 47,7 Mb
Release : 2011-10
Category : Nature
ISBN : 1583218521
This updated study guide follows the new requirements established by the ABC. It is organized by certification levels I, II, III, and IV. Questions are ranked for comprehension, application and analysis. With twice as many vetted questions, operators get practice with questions similar to the exam. Answers are provided. Math and chemistry answers include the steps to solve the problems.
Author : Gillian McMahon
Publisher : John Wiley & Sons
Page : 318 pages
File Size : 48,8 Mb
Release : 2008-03-11
Category : Science
ISBN : 0470518553
This valuable resource covers the principles of analytical instrumentation used by today's chemists and biologists and presents important advances in instrumentation, such as the drive to miniaturise and lab-on-a-chip devices. In terms of the lab-based analytical instrumentation, the five main categories of technique—spectroscopic, chromatographic, electrochemical, imaging and thermoanalytical, are included and presented in a practical, not theoretical way. Including relevant examples and applications in a number of fields such as healthcare, environment and pharmaceutical industry this book provides a complete overview of the instruments used within the chemistry industry, making this an important tool for professionals and students alike.
Author : Kristian Pilarczyk
Publisher : Routledge
Page : 645 pages
File Size : 55,9 Mb
Release : 2017-11-22
Category : Technology & Engineering
ISBN : 9781351454933
Low-lying countries, such as the Netherlands, are strongly dependent on good and safe sea defences. In the past, the design of dikes and revetments was mostly based on vague experience, rather than on general valid calculation methods. The demand for reliable design methods for protective structures has, in the Netherlands, resulted in increased research in this field. These contributions have been prepared by Dutch experts participating in the study groups of the Technical Advisory Committee on Water Defences. The book opens with an outline of general strategy and methodology on sea defences, illustrated in the following chapters by technical information on specific items and Dutch experience, and it ends with more general aspects such as probabilistic approach, integral (multifunctional) design, management & safety assessment. Together, these chapters provide an almost complete technical overview of the items needed for the design and maintenance of dikes and revetments. The enclosed CRESS-program allows for an initial estimation of hydraulic loads and preliminary design.
Author : Duncan Mara,Nigel J. Horan
Publisher : Elsevier
Page : 828 pages
File Size : 54,6 Mb
Release : 2003-08-07
Category : Science
ISBN : 9780080478197
"Access to safe water is a fundamental human need and therefore a basic human right" --Kofi Annan, United Nations Secretary General Edited by two world-renowned scientists in the field, The Handbook of Water and Wastewater Microbiology provides a definitive and comprehensive coverage of water and wastewater microbiology. With contributions from experts from around the world, this book gives a global perspective on the important issues faced in the provision of safe drinking water, the problems of dealing with aquatic pollution and the processes involved in wastewater management. Starting with an introductory chapter of basic microbiological principles, The Handbook of Water and Wastewater Microbiology develops these principles further, ensuring that this is the essential text for process engineers with little microbiological experience and specialist microbiologists alike. Comprehensive selection of reviews dealing with drinking water and aquatic pollution Provides an understading of basic microbiology and how it is applied to engineering process solutions Suitable for all levels of knowledge in microbiology -from those with no background to specialists who require the depth of information