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Books > Professional & Technical > Mechanical engineering & materials > Production engineering > Industrial quality control

Engineering Maintenance - A Modern Approach (Paperback, 3rd Edition): B. S Dhillon Engineering Maintenance - A Modern Approach (Paperback, 3rd Edition)
B. S Dhillon
R4,360 R3,906 Discovery Miles 39 060 Save R454 (10%) Ships with 15 working days

Of the more than $300 billion spent on plant maintenance and operations, U.S. industry spends as much as 80 percent of this amount to correct chronic failures of machines, systems, and people. With machines and systems becoming increasingly complex, this problem can only worsen, and there is a clear and pressing need to establish comprehensive equipment management programs that incorporate the diverse considerations that are essential to effective maintenance.

Engineering Maintenance: A Modern Approach presents a cradle-to-grave strategy to preserve equipment function, avoid the consequences of failures, and ensure the productive capacity of equipment. Moving well beyond traditional approaches, this strategy incorporates quality and safety, human error, and software maintenance considerations along with costing, reliability, and maintainability. From specialized books and technical articles, the author has gathered and integrated the latest advances in engineering maintenance into practical, step-by-step plans designed to optimize maintenance activities, extend equipment life, and minimize failures.

The elimination of chronic failures through effective maintenance can reduce maintenance costs by 40 to 60 percent. Engineering Maintenance: A Modern Approach not only collects recent advances into a single volume, but also directs you on a path that can lead to a more successful, cost-effective maintenance program.

Table of Contents

INTRODUCTION

Need for Maintenance

Facts and Figures

Modern Maintenance Problem and Maintenance Strategy for the 21st Century

Engineering Maintenance Objectives and Maintenance in Equipment Life Cycle

Terms and Definitions

MAINTENANCE MATHEMATICS

Basic Laws of Boolean Algebra

Probability Definitions and Properties

Probability Distributions

Laplace Transforms

Initial and Final Value Theorems

Equation Roots

Linear Differential Equations

MAINTENANCE MANAGEMENT AND CONTROL

Maintenance Manual

Maintenance Facility Evaluation

Functions of Effective Maintenance Management

Maintenance Project Control Methods

Maintenance Management Control Indices

PREVENTIVE MAINTENANCE

Elements of Preventive Maintenance Program

Establishing Preventive Maintenance Program

PM Program Evaluation and Improvement

PM Measures

PM Models

CORRECTIVE MAINTENANCE

Corrective Maintenance Types

Corrective Maintenance Steps and Downtime Components

Corrective Maintenance Measures

Corrective Maintenance Models

RELIABILITY CENTERED MAINTENANCE

RCM Goals and Principles

RCM Process and Associated Questions

RCM Program Components

RCM Effectiveness Measurement Indicators

RCM Benefits and Reasons for Its Failures

INVENTORY CONTROL IN MAINTENANCE

Inventory Control Objectives and Basic Inventory Decisions

ABC Inventory Control Method

Inventory Control Models

Two-Bin Inventory Control and Safety Stock

Spares Determination Factors

Spares Calculation Methods

HUMAN ERROR IN MAINTENANCE

Facts and Figures Concerning Human Factors in Maintenance

Maintenance Error in System Life Cycle and Breakdown of Maintenance Person's Time

Top Human Failure Problems in Maintenance and Classifications of Maintenance Error

Frequency of Maintenance Error Types and Outcomes of Maintenance Incidents

Reasons for Maintenance Error

Guidelines for Reducing Human Error in Maintenance

Techniques for Predicting the Occurrence of Human Error in Maintenance

QUALITY AND SAFETY IN MAINTENANCE

Needs for Quality Maintenance Processes

Maintenance Work Quality

Use of Quality Control Charts in Maintenance Work Sampling

Post Maintenance Testing

Reasons for Safety Problems in Maintenance

Guidelines to Improve Safety in Maintenance Work

Safety Officer's Role in Maintenance Work

Protection of Maintenance Workers

MAINTENANCE COSTING

Reasons for Maintenance Costing

Maintenance Budget Preparation Methods and Steps

Maintenance Labor Cost Estimation

Material Cost Estimation

Equipment Life Cycle Maintenance Cost Estimation

Maintenance Cost Estimation Models

SOFTWARE MAINTENANCE

Software Maintenance Facts and Figures

Maintenance Effort Distribution and Request Types and Categories

Software Maintenance Activities

Software Maintenance Characteristics and Tools

Software Maintenance Cost Estimation Related Models

RELIABILITY

Reliability Versus Maintenance and Reliability in Support Phase

Bathtub Hazard Rate Concept

Reliability Measures and Formulas

Reliability Networks

Reliability Analysis Techniques

MAINTAINABILITY

Maintainability Importance and Objective

Maintainability in Systems Life Cycle

Maintainability Design Characteristics

Maintainability Functions and Measures

Common Maintainability Design Errors

Each chapter also includes Introduction, Problems, and References sections.

Prozesskette Prazisionsschmieden (German, Hardcover, 2014 ed.): Friedrich-Wilhelm Bach, Kai Kerber Prozesskette Prazisionsschmieden (German, Hardcover, 2014 ed.)
Friedrich-Wilhelm Bach, Kai Kerber
R2,977 Discovery Miles 29 770 Ships in 18 - 22 working days

Signifikante Potenziale zur Optimierung der Produktqualitat und Effizienz koennen bei etablierten Fertigungsverfahren nur erkannt werden, wenn der gesamte Herstellungsprozess sowohl unter technologischen als auch unter logistischen Gesichtspunkten untersucht wird. Um nachhaltige Erfolge zu erzielen mussen radikale Veranderungen der Prozesskette, wie beispielsweise der Einsatz von innovativen und wirtschaftlich risikoreichen Fertigungsverfahren oder die vollstandige Umgestaltung der bekannten Prozessketten, in Betracht gezogen werden. Durch prozessubergreifend abgestimmte technologische sowie logistische Massnahmen koennen so bisher unbekannte und ungenutzte Optimierungspotenziale auch bei etablierten und hochgradig optimierten Einzelprozessen gewinnbringend genutzt werden. Vor diesem Hintergrund beschaftigt sich das vorliegende Werk mit der Vorstellung und detaillierten Untersuchung der Prozesskette zur Herstellung von prazisionsgeschmiedeten Hochleistungsbauteilen, sowohl unter technologischen als auch logistischen Aspekten. Fur die Einzelprozesse der Prozesskette wird der aktuelle Stand der Forschung und Technik beschrieben und darauf aufbauend eine prozessubergreifende Technologieentwicklung vorgestellt.

Embedded Systems - qualitatsorientierte Entwicklung (German, Hardcover, 2005 ed.): Klaus Bender Embedded Systems - qualitatsorientierte Entwicklung (German, Hardcover, 2005 ed.)
Klaus Bender
R2,896 R2,617 Discovery Miles 26 170 Save R279 (10%) Ships in 10 - 15 working days

Technische Produkte benotigen zuverlassige Software, fur die hohe Qualitatsmassstabe gelten. Fur eingebettete Software ist die Beherrschung qualitatssichernder Entwicklungsprozesse notwendig, um einen bestandigen wirtschaftlichen Erfolg zu erreichen. Dabei mussen im gesamten Entwicklungszyklus Fehler vermieden werden, eine fruhzeitige Fehlererkennung und - beseitigung ist sicherzustellen. Hier werden speziell dafur entwickelte Methoden zur Qualitatssicherung vorgestellt, strukturiert und bewertet sowie in ein qualitatsorientiertes Vorgehensmodell integriert."

Fault Detection and Diagnosis in Industrial Systems (Paperback, Softcover reprint of the original 1st ed. 2001): L. H. Chiang,... Fault Detection and Diagnosis in Industrial Systems (Paperback, Softcover reprint of the original 1st ed. 2001)
L. H. Chiang, E. L. Russell, R D Braatz
R2,171 Discovery Miles 21 710 Ships in 18 - 22 working days

Early and accurate fault detection and diagnosis for modern chemical plants can minimise downtime, increase the safety of plant operations, and reduce manufacturing costs. The process monitoring techniques that have been most effective in practice are based on models constructed almost entirely from process data.The goal of the book is to present the theoretical background and practical techniques for data-driven process monitoring. Process monitoring techniques presented include: Data-driven methods - principal component analysis, Fisher discriminant analysis, partial least squares and canonical variate analysis; Analytical Methods - parameter estimation, observer-based methods and parity relations; Knowledge-based methods - causal analysis, expert systems and pattern recognition.The text demonstrates the application of all of the data-driven process monitoring techniques to the Tennessee Eastman plant simulator - demonstrating the strengths and weaknesses of each approach in detail. This aids the reader in selecting the right method for his process application. Plant simulator and homework problems in which students apply the process monitoring techniques to a non-trivial simulated process, and can compare their performance with that obtained in the case studies in the text are included. A number of additional homework problems encourage the reader to implement and obtain a deeper understanding of the techniques. The reader will obtain a background in data-driven techniques for fault detection and diagnosis, including the ability to implement the techniques and to know how to select the right technique for a particular application.

New Directions in Nonlinear Observer Design (Paperback, Edition. ed.): Henk Nijmeijer, Thor I. Fossen New Directions in Nonlinear Observer Design (Paperback, Edition. ed.)
Henk Nijmeijer, Thor I. Fossen
R2,723 Discovery Miles 27 230 Ships in 18 - 22 working days

The past decade has witnessed an increasing interest in observers for nonlinear systems. This subject is relevant in different contexts such as synchronization of complex dynamical systems, fault detection and isolation, and output feedback control. This book contains the contributions that are to be presented at the workshop "New Directions in Nonlinear Observer Design", to be held from June 24-26, 1999, in Geiranger Fjord, Norway. The workshop has been organised by Olav Egeland, Thor I. Fossen and Henk Nijmeijer; it will include participants from Africa, Asia, Europe and USA and it will focus on recent developments in the above mentioned areas. The contributions form a good review of present achievements and challenges in nonlinear observer design. The workshop is supported by the Strategic University Program on Marine Cybernetics at the Norwegian University of Science and Technology and ABB.

Control and Instrumentation for Wastewater Treatment Plants (Paperback, Softcover reprint of the original 1st ed. 1999): Reza... Control and Instrumentation for Wastewater Treatment Plants (Paperback, Softcover reprint of the original 1st ed. 1999)
Reza Katebi, Michael A. Johnson, Jacqueline Wilkie
R2,692 Discovery Miles 26 920 Ships in 18 - 22 working days

The series Advances in Industrial Control aims to report and encourage technology transfer in control engineering. The rapid development of control technology impacts all areas of the control discipline. New theory, new controllers, actuators, sensors, new industrial processes, computer methods, new applications, new philosophies..., new challenges. Much of this development work resides in industrial reports, feasibility study papers and the reports of advanced collaborative projects. The series offers an opportunity for researchers to present an extended exposition of such new work in all aspects of industrial control for wider and rapid dissemination. The environmental aspects of all of our society's activities are extremely important if the countryside; the sea and wildernesses are to be fully enjoyed by future generations. Urban waste in all its manifestations presents a particularly difficult disposal problem, which must be tackled conscientiously to prevent long lasting damage to the environment. Technological solutions should be seen as part of the available options. In this monograph, the authors M. R. Katebi, M. A. Johnson and J. Wilkie seek to introduce a comprehensive technological framework to the particular measurement and control problems of wastewater processing plants. Of course the disposal of urban sewage is a long-standing process but past solutions have used options (disposal at sea) which are no longer acceptable. Thus to meet new effluent regulations it is necessary to develop a new technological paradigm based on process control methods, and this is what the authors attempt to provide.

Finite-Spectrum Assignment for Time-Delay Systems (Paperback, 1999 ed.): Qing-Guo Wang, Tong H. Lee, Kok K Tan Finite-Spectrum Assignment for Time-Delay Systems (Paperback, 1999 ed.)
Qing-Guo Wang, Tong H. Lee, Kok K Tan
R1,365 Discovery Miles 13 650 Ships in 18 - 22 working days

The presence of considerable time delays in many industrial processes is well recognized and achievable performances of conventional unity feedback control systems are degraded if a process has a relatively large time delay compared to its time constants. In this case, dead time compensation is necessary in order to enhance the performances. The most popular scheme for such compensation is the Smith Predictor, but it is unsuitable for unstable or lightly damped processes because the compensated closed-loop system always contains the process poles themselves. An alternative scheme for delay elimination from the closed-loop is the finite spectrum assignment (FSA) strategy and it can arbitrarily assign the closed-loop spectrum. One may note that the Smith Predictor Control can be found in delay systems control books and many process control books, but the FSA control is rarely included in these books. It is therefore timely and desirable to fill this gap by writing a book which gives a comprehensive treatment of the FSA approach. This is useful and worthwhile since the FSA provides not only an alternative way but also certain advantages over the Smith-Predictor. The book presents the state-of-the-art of the finite spectrum assignment for time-delay systems in frequency domain. It mainly contains those works carried out recently by the authors in this field. Most of them have been published and others are awaiting publication. They are assembled together and reorganized in such a way that the presentation is logical, smooth and systematic."

H  Control and Its Applications (Paperback, 1998 ed.): Ben M. Chen H Control and Its Applications (Paperback, 1998 ed.)
Ben M. Chen
R1,429 Discovery Miles 14 290 Ships in 18 - 22 working days

H... control theory is a subject that deals with the minimisation of the H... norm of the transfer matrix from an exogenous disturbance to a pertinent controlled output of a given plant. H... Control and Its Applications examines both the theoretical and practical aspects of H... control from the angle of the structural properties of linear systems. Constructive algorithms for finding solutions to general singular H... control problems are presented, as well as solutions to general H... almost disturbance decoupling problems, and the applications of the theory to real-life problems with actual implementations is also presented. The book deals with all such issues for general continuous - and discrete-time systems. The book can be used in graduate courses in departments of aeronautics and astronautics, applied mathematics, chemical engineering, electrical engineering and mechanical engineering. It is also invaluable for practising engineers in industry.

General Hybrid Orthogonal Functions and their Applications in Systems and Control (Paperback): Ganti Prasada Rao, Amit Patra General Hybrid Orthogonal Functions and their Applications in Systems and Control (Paperback)
Ganti Prasada Rao, Amit Patra
R1,369 Discovery Miles 13 690 Ships in 18 - 22 working days

Orthogonal Functions may be divided into two classes. The class of continuous systems and the discontinuous class of piecewise constant systems. Problems arise because continuous systems form an unsatisfactory basis for the expansion of functions containing discontinuities whilst piecewise constant systems insert artificial discontinuities into all representations. Since these two classes of functions would be unsuccessful in coping with functions that possess both continuity and discontinuity we must look to General Hybrid Orthogonal Functions (GHOF) which have been shown to be the most appropriate in such situations. This book introduces the system of GHOF, discusses its properties, develops an operational algebra for the discretization of continuous dynamic systems on the system of GHOF and illustrates its use as a flexible and powerful framework of computational tools in a wide range of systems and control.

Hybrid Systems II (Paperback, 1995 ed.): Panos Antsaklis, Wolf Kohn, Anil Nerode, Shankar Sastry Hybrid Systems II (Paperback, 1995 ed.)
Panos Antsaklis, Wolf Kohn, Anil Nerode, Shankar Sastry
R1,651 Discovery Miles 16 510 Ships in 18 - 22 working days

This book documents the scientific outcome of the Third International Workshop on Hybrid Systems, held in Ithaca, NY, USA, in October 1994. It presents a selection of carefully reviewed and revised full papers chosen from the workshop contribution and is the successor to LNCS 736, the seminal "Hybrid Systems" volume edited by Grossman, Nerode, Ravn, and Rischel.
Hybrid systems are models for networks of digital and continuous devices, in which digital control programs sense and supervise continuous and discrete plants governed by differential or difference equations. The investigation of hybrid systems is creating a new and fascinating discipline bridging mathematics, computer science, and control engineering.

Behaviour and Design of Steel Structures to AS4100 - Australian, Third Edition (Paperback, 3rd edition): Nick Trahair, Mark A.... Behaviour and Design of Steel Structures to AS4100 - Australian, Third Edition (Paperback, 3rd edition)
Nick Trahair, Mark A. Bradford
R3,379 Discovery Miles 33 790 Ships in 10 - 15 working days

The behaviour of steel structures and the criteria used in their design are set out in detail in this book. The book bridges the gap between the methods of analysis and the sizing of structural components. The basis of the limit state design criteria of the latest Australian code for structural steel are explained, and the reader is pointed to the relevant provisions of the code.

Prolog: The Standard - Reference Manual (Paperback, Softcover reprint of the original 1st ed. 1996): Pierre Deransart Prolog: The Standard - Reference Manual (Paperback, Softcover reprint of the original 1st ed. 1996)
Pierre Deransart; Preface by R.S. Scowen; Foreword by C. Biro; AbdelAli Ed-Dbali, Laurent Cervoni
R2,962 Discovery Miles 29 620 Ships in 18 - 22 working days

From the viewpoint of an "industrial" this book is most welcome, as one of the most significant demonstrations of the maturity of Prolog. Logic programming is a fascinating area in computer science, which held for years - and still does - the promise of freeing ourselves from programming based on the "Von Neumann" machine. In addition computer programming has long been for solid theoretical foundations. While conventional engineering, dealing mainly with "analogical complexity," developed over some hundred years a complete body of mathematical tools, no such toolset was available for "digital complexity." The only mathematical discipline which deals with digital complexity is logic and Prolog is certainly the operational tool which comes closest to the logical programming ideal. So, why does Prolog, despite nearly twenty years of development, still appear to many today to be more of a research or academic tool, rather than an industrial programming language? A few reasons may explain this: First, I think Prolog suffers from having been largely assimilated into - and thus followed the fate of - Artificial Intelligence. Much hype in the late 1980 created overexpectations and failed to deliver, and the counterreaction threw both AI and Prolog into relative obscurity. In a way, maybe this is a new chance for the Prolog community: the ability to carry out real work and progress without the disturbance of limelights and the unrealistic claims of various gurus. Second, programming in Prolog is a new experience for computer professionals.

Polynomial Methods for Control Systems Design (Paperback, Softcover reprint of the original 1st ed. 1996): Michael J. Grimble,... Polynomial Methods for Control Systems Design (Paperback, Softcover reprint of the original 1st ed. 1996)
Michael J. Grimble, Vladimir Kucera
R2,647 Discovery Miles 26 470 Ships in 18 - 22 working days

This monograph was motivated by a very successful workshop held before the 3rd IEEE Conference on Decision and Control held at the Buena Vista Hotel, lake Buena Vista, Florida, USA. The workshop was held to provide an overview of polynomial system methods in LQG (or H ) and Hoo optimal control and 2 estimation. The speakers at the workshop were chosen to reflect the important contributions polynomial techniques have made to systems theory and also to show the potential benefits which should arise in real applications. An introduction to H2 control theory for continuous-time systems is included in chapter 1. Three different approaches are considered covering state-space model descriptions, Wiener-Hopf transfer function methods and finally polyno mial equation based transfer function solutions. The differences and similarities between the techniques are explored and the different assumptions employed in the solutions are discussed. The standard control system description is intro duced in this chapter and the use of Hardy spaces for optimization. Both control and estimation problems are considered in the context of the standard system description. The tutorial chapter concludes with a number of fully worked ex amples."

Formal Specification and Synthesis of Procedural Controllers for Process Systems (Paperback): Arturo Sanchez Formal Specification and Synthesis of Procedural Controllers for Process Systems (Paperback)
Arturo Sanchez
R1,396 Discovery Miles 13 960 Ships in 18 - 22 working days

The operation of process plants involves a large number of event-driven activities, such as the start-up and shut-down of the plant, the execution of emergency procedures and equipment interlocking. These activities are normally carried out by procedural control systems (such as PLCs or DCSs). Despite the extent to which these control systems are used in practice, limited theoretical frameworks exist to support their analysis and design. This is particularly relevant in flexible production environments which are characterised by frequent changes in the product recipes, production modes and equipment configuration. The book outlines a formal framework for the synthesis of control systems employed in the automation of event-driven process operations. The approach used builds on other theories initially proposed in computing and control disciplines.

Robust Stability and Convexity - An Introduction (Paperback, 1995 ed.): Jacob Kogan Robust Stability and Convexity - An Introduction (Paperback, 1995 ed.)
Jacob Kogan
R1,381 Discovery Miles 13 810 Ships in 18 - 22 working days

A fundamental problem in control theory is concerned with the stability of a given linear system. The design of a control system is generally based on a simplified model. The true values of the physical parameters may differ from the assumed values.
Robust Stability and Convexity addresses stability problems for linear systems with parametric uncertainty. The application of convexity techniques leads to new computationally tractable stability criteria for families of characteristic functions with nonlinear dependence on the parameters. Stability results as well as stability criteria for time-delay systems with uncertainties in coefficients and delays are reported.

Object Recognition through Invariant Indexing (Hardcover, New): Charles A. Rothwell Object Recognition through Invariant Indexing (Hardcover, New)
Charles A. Rothwell
R3,412 Discovery Miles 34 120 Ships in 18 - 22 working days

In Object Recognition through Invariant Indexing, Charles Rothwell provides a practical and accessible introduction to two-dimensional shape description using projective invariants while contrasting the various interpretations of the descriptors currently in use. He also surveys a number of new invariant descriptors for three-dimensional shapes that can be recovered from single images, showing how such measures can be used to ease the recognition of real objects by a computer. Rothwell then proceeds to describe a promising new architecture for a real recognition system. In reviewing a broad field of recognition theory, the book is unique in its deft synthesis of research and application. It will be welcomed by students and researchers in computer vision, robotics, pattern recognition, and image and signal processing.

Quality Conformance and Qualification of Microelec Microelectronic Packages & Interconnects (Paperback): M. Pecht Quality Conformance and Qualification of Microelec Microelectronic Packages & Interconnects (Paperback)
M. Pecht
R4,044 Discovery Miles 40 440 Ships in 18 - 22 working days

All packaging engineers and technologists who want to ensure that they give their customers the highest quality, most cost-effective products should know that the paradigm has shifted. It has shifted away from the MIL-STDs and other government standards and test procedures that don't cost-effectively address potential failure mechanisms or the manufacturing processes of the product. It has shifted decisively towards tackling the root causes of failure and the appropriate implementation of cost-effective process controls, qualityscreens, and tests.
This book's groundbreaking, science-based approach to developing qualification and quality assurance programs helps engineers reach a new level of reliability in today's high-performance microelectronics. It does this with powerful...
* Techniques for identifying and modeling failure mechanisms earlier in the design cycle, breaking the need to rely on field data
* Physics-of-failure product reliability assessment methods that can be proactively implemented throughout the design and manufacture of the product
* Process controls that decrease variabilities in the end product and reduce end-of-line screening and testing

A wide range of microelectronic package and interconnect configurations for both single-and multi-chip modules is examined, including chip and wire-bonds, tape-automated (TAB), flip-TAB, flip-chip bonds, high-density interconnects, chip-on-board designs (COB), MCM, 3-D stack, and many more. The remaining package elements, such as die attachment, case and lid, leads, and lid and lead seals are also discussed in detail.
The product of a distinguished team of authors and editors, this book's guidelines for avoiding potential high-risk manufacturing and qualification problems, as well as for implementing ongoing quality assurance, are sure to prove invaluable to both students and practicing professionals.
For the professional engineer involved in the design and manufacture of products containing electronic components, here is a comprehensive handbook to the theory and methods surrounding the assembly of microelectronic and electronic components. The book focuses on computers and consumer electronic products with internal subsystems that reflect mechanical design constraints, cost limitations, and aesthetic and ergonomic concerns. Taking a total system approach to packaging, the book systematically examines: basic chip and computer architecture; design and layout; interassembly and interconnections; cooling scheme; materials selection, including ceramics, glasses, and metals; stress, vibration, and acoustics; and manufacturing and assembly technology. 1994 (0-471-53299-1) 800 pp.
INTEGRATED CIRCUIT, HYBRID, AND MULTICHIP MODULE PACKAGE DESIGN GUIDELINES: A Focus on Reliability --Michael Pecht
This comprehensive guide features a uniquely organized time-phased approach to design, development, qualification, manufacture, and in-service management. It provides step-by-step instructions on how to define realistic system requirements, define the system usage environment, identify potential failure modes, characterize materials and processes by the key control label factors, and use experiment, step-stress, and accelerated methods to ensure optimum design before production begins. Topics covered include: detailed design guidelines for substrate...wire and wire, tape automated, and flip-chip bonding...element attachment and case, lead, lead and lid seals--incorporating dimensional and geometric configurations of package elements, manufacturing and assembly conditions, materials selection, and loading conditions. 1993 (0-471-59446-6) 454 pp.

Microbial Quality Assurance in Pharmaceuticals, Cosmetics, and Toiletries (Hardcover, Revised): R. Baird, Sally F. Bloomfield Microbial Quality Assurance in Pharmaceuticals, Cosmetics, and Toiletries (Hardcover, Revised)
R. Baird, Sally F. Bloomfield
R7,325 Discovery Miles 73 250 Ships in 10 - 15 working days


Contents:
Part 1 Identifying the issues: control of microbial contamination in cosmetics, toiletries and non-sterile pharmaceuticals; hazards associated with the microbiological contamination of cosmetics, toiletries and pharmaceuticals. Part 2 Control in manufacture: microbiological control of raw materials; control of microbial contamination during manufacture. Part 3 Control through preservation: natural and physical preservative systems; the effect of container materials and multiple phase formulation components on the activity of antimicrobial agents; formulation aspects of the preservation of skin and hair products; preservation of solid oral dosage forms; development of preservative systems; microbial resistance to preservative systems; safety evaluation of preservatives. Part 4 Microbiological control - methods and standards: preservative efficacy testing of pharmaceuticals, cosmetics and toiletries and its limitations; challenge tests and their predictive ability; new methodology for microbial quality assurance; microbial contamination of manufactured products - official and unofficial limits.

Safeguarding Food Quality (Paperback, Softcover reprint of the original 1st ed. 1993): R. Andersson Safeguarding Food Quality (Paperback, Softcover reprint of the original 1st ed. 1993)
R. Andersson; Edited by H. Sommer; Contributions by A. Bluthgen; Edited by B. Petersen, P.V. Wittke; Contributions by …
R2,621 Discovery Miles 26 210 Ships in 18 - 22 working days

The food industry is in the process of adapting itself more strongly than previously to the demands and needs for quality products. Tightening up the legal framework of conditions and the internationalization of the markets are compelling a further development of concern over quality and its purposeful application. The 13th International Conference on Biochemical Analysis organized a workshop together with the International Society of Animal Clinical Biochemistry (ISACB) within the framework of "Analytica 1992" in Munich to come to grips with this complex of problems. This workshop should reinforce the awareness and motivation for the new responsibilities of analytical chemistry and contribute to the integration of biochemical methods as part of a comprehensive quality control concept in the production of foodstuffs of animal origin. These methods include preventive medical checkups on the living animal, the monitoring of deleterious factors in its environment, as well as analysis of residues in its feed and the actual food. The aim of this workshop was: - to intensify the dialogue between applied research, development, and utiliza tion, - to demonstrate the new opportunities that analytical chemistry has to offer and to prepare the way for their introduction, - to show new methods, concepts, and prototypal developments - to draw conclusions from trends and tendencies, as well as future requirements."

Achieving Competitive Edge - Getting Ahead Through Technology and People Proceedings of the OMA-UK Sixth International... Achieving Competitive Edge - Getting Ahead Through Technology and People Proceedings of the OMA-UK Sixth International Conference (Paperback, Softcover reprint of the original 1st ed. 1991)
David Bennett, Colin Lewis
R1,557 Discovery Miles 15 570 Ships in 18 - 22 working days

There is now a widely accepted view among manufacturing and service organisations that 'operations' can provide the means of achieving competitive edge. The OMA-UK Sixth International Conference has taken this view as its theme and focuses in particular on how technology and people can be used to improve manufacturing and service competitiveness. These proceedings have been organised according to the topics addressed within the overall conference theme and generally fall within three broad areas: technology-based topics, human resource-based topics and general topics. The technology-based topics are: Materials Control, Supply Chain Management and Logistics Flexibility in Operations Systems Computer-Aided Management of Operations Design, Process Planning and 'Time to Market' Factors Application of KBS, Expert Systems and Modelling Production Planning and Control The human resource-based topics are: Work Organisation Human Factors Managing the Implementation of Technology Managing the Quality Improvement Process Education Training and Development Employee Participation and Involvement The general topics are: Operations Strategy International Comparisons and Country-based Papers Performance and Productivity Measurement and Improvement A particular feature of all the papers is that they emphasise the application of techniques, technologies and concepts rather than concentrating on specific functional description. The authors are drawn from around 14 countries and represent both the academic and industrial communities. Many are involved in the 'mainstream' of operations management while a number are from other disciplines relevant to the conference theme, such as industrial engineering and organisational behaviour.

Deterministic Lotsizing Models for Production Planning (Paperback, illustrated edition): Marc Salomon Deterministic Lotsizing Models for Production Planning (Paperback, illustrated edition)
Marc Salomon
R1,403 Discovery Miles 14 030 Ships in 18 - 22 working days

This thesis deals with timing and sizing decisions for production lots, and more precisely, with mathematical models to support optimal tim ing and sizing decisions. These models are called lotsizing models. They are characterized by the fact that production lots are determined based on a trade-offbetween production costs and customer service. Production costs can be categorized as basic production costs, which consist of material costs, labour costs, machine startup costs and over head costs, and inventory related costs, which include costs of capital tied up in inventory, insurances and taxes. Customer service is the capability of the firm to deliver to their clients the products in the quantity they ordered at the agreed upon time and place. The costs of realizing a certain service level are usuaIly very dif ficult to convert into money. They include costs of expediting, loss of customer goodwill, and loss of sales revenues resulting from the short age situation."

Individual and Small Group Decisions (Paperback, 1989 ed.): K.J. Radford Individual and Small Group Decisions (Paperback, 1989 ed.)
K.J. Radford
R1,378 Discovery Miles 13 780 Ships in 18 - 22 working days

ecision making is one of the most important activities in both our profes D sional and our private lives today. The literature on the subject has grown considerably over the last fifty years and it now covers many different approaches to the subject. These approaches range from that of creating a mathematical model of the decision situation under consideration, as in operations research and other forms of mathematical decision analysis, to those that are based on human and organizational behavior. Recently, those working in the field have begun to combine approaches to the study of decision situations that arise in organizations, in our personal lives and in the communities in which we live. This book is an attempt to assist those concerned with decision making to work with this combination of approaches. In the past, decision problems have been considered according to the condi tions under which they arise and to some extent in terms of the approaches available for their resolution. Writers on the subject who are mathematically oriented have devised a method of classifying decisions based on the type of mathematics that they suggest be used in the resolution of the problems. This approach leads to the division of decision situations into the categories of cer tainty, uncertainty, risk and competition. Deterministic models available in oper ations research have then been offered as the means of treating decision situations in the category of certainty."

Health and Safety, Environment and Quality Audits - A Risk-based Approach (Paperback, 3rd Edition): Stephen Asbury Health and Safety, Environment and Quality Audits - A Risk-based Approach (Paperback, 3rd Edition)
Stephen Asbury
R1,624 Discovery Miles 16 240 Ships in 10 - 15 working days

Internal auditing is an essential tool for managing compliance and for initiating and driving continual improvement in any organization’s systematic HSEQ performance.

Health and Safety, Environment and Quality Audits includes the latest health and safety, environmental and quality management system standards—ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. It delivers a powerful and proven approach to risk- based auditing of business-critical risk areas using ISO, or your organization’s own management systems. It connects the ‘PDCA’ approach to implementing management systems with auditing by focusing on the organization’s context and the needs and expectations of its interested parties. The novel approach leads HSEQ professionals and senior and line managers alike to concentrate on the most significant risks (Big Rocks and Black Swans) to their objectives. It provides a step-by-step route through The Audit AdventureTM to provide a high-level, future-focused audit opinion. The whole approach is aligned to the international standard guidance for auditing management systems, ISO 19011:2018.

With thousands of copies now sold, this unique guide to HSEQ and operations integrity auditing has become the standard work in the field over four editions, while securing bestseller status in Australasia, Europe, North America, and South Africa. It is essential reading for senior managers and auditors alike. It remains the ‘go-to’ title for those who aspire to drive a prosperous and thriving organization based on world-class HSEQ management and performance.

Dr Stephen Asbury is the author of seven books on safety, risk management, and decision-making for Taylor & Francis. He is Chartered Fellow of the Institution of Occupational Safety and Health (CFIOSH), an Emeritus Professional of the American Society of Safety Professionals (ASSP), and a Fellow of the Institute of Environmental Management and Assessment (FIEMA). He has almost 40 years’ experience fromassignments in over sixty countries on six continents.

Table of Contents

1. Context of the Organization. 2. Management Systems and Business Control. 3. Auditing, ISO 19011, and Initiating Audit Culture. 4. Relationships with Auditees. 5. The Audit Adventure™. 6. Prepare for the Audit. 7. Conduct the Audit. 8. Teamwork and Conscious Use of Language. 9. Conclude the Audit. 10. Write the Audit Report and Follow Up. Appendix 1. A-Factors. Appendix 2. Preparation, Preparation, Preparation. Appendix 3. Pre-audit Letter. Appendix 4. Guide to the e-book+. Appendix 5. Example Examination Questions. Appendix 6. Frequently Asked Questions. Appendix 7. List of Abbreviations. Appendix 8. Glossary of Operations Integrity Language.

Stochastic Modelling and Filtering - Proceedings of the IFIP-WG 7/1 Working Conference, Rome, Italy, December 10-14, 1984... Stochastic Modelling and Filtering - Proceedings of the IFIP-WG 7/1 Working Conference, Rome, Italy, December 10-14, 1984 (Paperback)
Alfredo Germani
R2,644 Discovery Miles 26 440 Ships in 18 - 22 working days
Stochastic Differential Systems - Proceedings of the IFIP-WG 7/1 Working Conference Eisenach, GDR, April 6-13, 1986... Stochastic Differential Systems - Proceedings of the IFIP-WG 7/1 Working Conference Eisenach, GDR, April 6-13, 1986 (Paperback)
Hans Jurgen Engelbert, Wolfgang Schmidt
R1,450 Discovery Miles 14 500 Ships in 18 - 22 working days

The Fifth IFIP Working Conference on Stochastic Differential Systems continues the traditional line of previous conferences in Kyoto (1976), Vilnjus (1978), Visegrad (1980), and Marseille-Luminy (1984) and focuses on topics of present research in the field of stochastic differential systems. Particular emphasis is laid on infinite-dimensional stochastic problems and random fields, especially on stochastic partial differential equations. The volume includes contributions to the study of stochastic equations and diffusion and their approximation, large deviations and stability of perturbed systems, stochastic control theory and filtering. There are also contributions to the study of some special problems in martingale theory and stochastic calculus. This volume is of special interest to researchers in stochastic processes, random fields, and control theory.

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