AIChE Equipment Testing Procedure: Continuous Direct-Heat Rotary Dryers

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AIChE manual updates and consolidates procedures for testing performance of distillation columns From classic distillation operations to air stripping to other separations processes, selecting the correct column for appropriate efficient, safe, and environmentally-sound operations can be an important step. The newest updated volume in AIChE’s long-running Equipment Testing Procedures series, Trayed and Packed Columns: A Guide to Performance Evaluation, Third Edition provides chemical engineers, plant managers, and other professionals with helpful advice to assess and measure performance of a variety of distillation columns, including those that utilize bubble cap, sieve, valve trays, or packing material. The new book combines and updates into one user-friendly volume the best available field knowledge from previous publications on both types of distillation columns. Designed not as a single set of compulsory steps, but as a compilation of techniques, it will allow the user to select the procedure that best applies to its operating parameters. The testing steps presented can be used to assess reliable performance data on mass transfer efficiency, capacity, energy consumption, and pressure drop—information essential to effective troubleshooting of performance problems, identifying capacity bottlenecks, determining operating ranges, and a number of other routine maintenance and optimization processes. Opening with an extensive definition section, organized by topical area, the book then goes on to address: Selection of instrumentation and identification of elements to be measured Pre-test planning procedures Strategies for data collection and evaluation, including sampling procedures Pre-test, in-test, and post-test considerations (equipment, safety, process, environmental) Computation and interpretation of results, including individual breakdowns for trayed and packed columns in terms of hydraulic and efficiency performance Test troubleshooting analysis in twelve key areas The book concludes with appendices for relevant symbols and nomenclature, plus sample caculations generated from performance tests. With its engineer-tested procedures and thorough explanations, Trayed and Packed Columns: A Guide to Performance Evaluation, Third Edition is an essential text for anyone engaged in implementing new technology in equipment design, identifying process problems, and optimizing equipment performance.

AIChE's first manual for testing and measuring performance of centrifugal compressors The newest addition to AIChE's long-running Equipment Testing Procedure series, Centrifugal Compressors: A Guide to Performance Evaluation and Site Testing provides chemical engineers, plant managers, and other professionals with helpful advice to assess and measure the performance of a key component in a number of chemical process operations. From petrochemical refining and natural gas production to air separation plants, efficient, safe, and environmentally-sound operations depend on reliable performance by centrifugal compressors. The book presents a step-by-step approach to preparing for, planning, executing, and analyzing tests of centrifugal compressors, with an emphasis on methods that can be conducted on-site—and with an acknowledgement of the strengths and limitations of these methods. The book opens with an extensive and detailed section offering definitions of relevant terms explained not only in words, but also with the equations used to determine their values. The book then goes on to address: Selection of instrumentation and identification of elements to be measured Strategies for data collection and evaluation Recommendations for when to schedule testing Pre-test, in-test, and post-test considerations (i.e., equipment, safety, process, and environmental) Computation and interpretation of results, including guidelines for field modifications and analysis of results The book concludes with appendices for applicable codes and standards, relevant symbols and nomenclature, and values generated from a sample performance test. With its engineer-tested procedures and thorough explanations, Centrifugal Compressors is an essential text for anyone engaged in implementing new technology in equipment design, identifying process problems, and optimizing equipment performance.

Fundamental testing methodologies applied to the popular Python language Testing Python; Applying Unit Testing, TDD, BDD and Acceptance Testing is the most comprehensive book available on testing for one of the top software programming languages in the world. Python is a natural choice for new and experienced developers, and this hands-on resource is a much needed guide to enterprise-level testing development methodologies. The book will show you why Unit Testing and TDD can lead to cleaner, more flexible programs. Unit Testing and Test-Driven Development (TDD) are increasingly must-have skills for software developers, no matter what language they work in. In enterprise settings, it's critical for developers to ensure they always have working code, and that's what makes testing methodologies so attractive. This book will teach you the most widely used testing strategies and will introduce to you to still others, covering performance testing, continuous testing, and more. Learn Unit Testing and TDD—important development methodologies that lie at the heart of Agile development Enhance your ability to work with Python to develop powerful, flexible applications with clean code Draw on the expertise of author David Sale, a leading UK developer and tech commentator Get ahead of the crowd by mastering the underappreciated world of Python testing Knowledge of software testing in Python could set you apart from Python developers using outmoded methodologies. Python is a natural fit for TDD and Testing Python is a must-read text for anyone who wants to develop expertise in Python programming.

Psychometric Testing offers an in-depth examination of the strengths and limitations psychometric testing, with coverage of diverse methods of test development and application. A state-of-the-art exploration of the contemporary field of psychometric testing, bringing together the latest theory and evidence-based practice from 21 global experts Explores a variety of topics related to the field, including test construction, use and applications in human resources and training, assessment and verification of training courses, and consulting Includes applications for clinical psychology, performance psychology, and sport and exercise psychology across a range of professions (research, teaching, coaching, consulting, and advising) Acknowledges the dynamic nature of the field and identifies future directions in need of more research, including Internet and smart phone testing

When you need to know how to order, perform and evaluate core EP tests and optimize patient care, turn to the one, updated resource you can count on for clear and accessible guidance: Electrophysiologic Testing, 5th Edition. Electrophysiological Testing has become the most trusted resource for those learning or mastering EP testing, from students, nurse and technicians to residents, cardiology fellows, primary care physicians and cardiologists. Dr Fogoros's singular approach clarifies the role of electrophysiology in the evaluation of cardiac arrhythmias and provides clear, easy-to-understand summaries of complex topics. The result is a book that provides just what you need – not more – to successfully test for abnormal heart rhythms using today’s most common devices and techniques. What's new? Completely revised to update the data from recent randomized trials on ablation, ICDs and CRT Expanded information on the CARTO system A chapter on dysautomia Plus an all-new section of self-assessment questions to help you master essential concepts and test your recall of key information

Educational Testing provides support for those undertaking training in, and for training providers of, the Certificate of Competence in Educational Testing (CCET) (Level A). Developed by the British Psychological Society (BPS) the CCET aims to meet a need for standards for the use of tests in education in the UK, to encourage responsible test use by psychologists and non-psychologists alike. Written by the designers of the certificate and endorsed by the BPS's Steering Committee on Test Standards, Educational Testing is the only book of its kind available: Covers the 71 elements of the CCET in detail and acts as a ‘course text’ for those in training Describes each core competence Provides model answers and examples Offers an indication of the range of ways in which the core competences may be assessed by the Assessor, based upon the existing BPS Guidance for Assessors document Appendices offer guidance on BPS Standards, a glossary of technical terms, useful web-sites and on-line resources and Test Publishers Addresses.

Following the huge success of previous editions, Electrophysiological Testing 4th edition is the must have resource for students, residents, cardiology fellows, primary care physicians, cardiologists, nurses, and technicians because it: clarifies the role of electrophysiology in the evaluation of cardiac arrhythmias discusses advances in therapeutic electrophysiology keeping you completely up to date provides clear summaries of complex topics is written in a user-friendly and understandable writing style to make the information easy to digest and recall includes an entirely new chapter on the key field of Cardiac Resynchronisation Reviews of previous edition: “Many times I have found that EP literature is very tied to research results and bogs down the primary topic and makes it difficult to understand. This book explains EP in plain English! I think it is in a class by itself." EP Technician, Galichia Heart Hospital, Wichita, KS, USA "It gives a good understanding of EP without getting too technical and complex in the explanations. It accomplishes a major task of “demystifying” the field of EP. It not only addresses the needs of non technical EP Personnel, but also provides a precise overview of EP for general review.” Cardiac NP, St. Jude's Medical Center

A hands-on guide to testing techniques that deliver reliable software and systems Testing even a simple system can quickly turn into a potentially infinite task. Faced with tight costs and schedules, testers need to have a toolkit of practical techniques combined with hands-on experience and the right strategies in order to complete a successful project. World-renowned testing expert Rex Black provides you with the proven methods and concepts that test professionals must know. He presents you with the fundamental techniques for testing and clearly shows you how to select and apply successful strategies to test a system with budget and time constraints. Black begins by discussing the goals and tactics of effective and efficient testing. Next, he lays the foundation of his technique for risk-based testing, explaining how to analyze, prioritize, and document risks to the quality of the system using both informal and formal techniques. He then clearly describes how to design, develop, and, ultimately, document various kinds of tests. Because this is a hands-on activity, Black includes realistic, life-sized exercises that illustrate all of the major test techniques with detailed solutions.