Engineering requires applied science, and chemistry is the center of all science. The more chemistry an engineer understands, the more beneficial it is. In the future, global problems and issues will require an in-depth understanding of chemistry to have a global solution.This book aims at bridging the concepts and theory of chemistry with examples from fields of practical application, thus reinforcing the connection between science and engineering. It deals with the basic principles of various branches of chemistry, namely, physical chemistry, inorganic chemistry, organic chemistry, analytical chemistry, surface chemistry, biochemistry, geochemistry, fuel chemistry, polymer chemistry, cement chemistry, materials chemistry, and asphalt chemistry. Written primarily for use as a textbook for a university-level course, the topics covered here provide the fundamental tools necessary for an accomplished engineer.

Biological nutrient removal (BNR), the removal of nitrogen and phosphorus from wastewater, is a complex process. Although the activated sludge process is an efficient technology for the removal of biochemical oxygen demand (BOD) and total suspended solids (TSS), it provides less-than-optimal conditions for the removal of nitrogen and phosphorus, and presents numerous challenges to the operator trying to satisfy the many requirements for several different groups of bacteria. In addition to satisfying the requirements there are numerous, highly variable operational conditions that impact BNR. These conditions include: changes in strength and composition of the wastewater, alkalinity and pH, temperature, and presence of inhibitory and toxic wastes. Even fluctuations in flows, especially from inflow and infiltration, can adversely impact the aerobic, anoxic, and anaerobic conditions needed for successful BNR. Of the three treatment processes, nitrification, denitrification, and enhanced biological removal, nitrification is often the most difficult to achieve. Therefore, a large portion of this book reviews nitrification. Operators of the activated sludge process need to understand the basic biological, chemical, and physical requirements for BNR in order to improve the performance of these treatment processes. An Operator’s Guide to Biological Nutrient Removal (BNR) in the Activated Sludge Process is intended to help operators in the monitoring, troubleshooting, and process control of BNR. Numerous tables and figures are included in the book to help the operator understand the biological and chemical reactions that are involved in BNR processes and how the reactions can be monitored for process control. Design of BNR processes is not addressed in this book. Design is addressed in numerous engineering publications. The book serves to help operators achieve permit compliance for nitrogen and phosphorus discharge limits and obtain cost-effective operation.

The current chemical engineering curriculum concentrates on process: the efficient manufacturing in quantity of traditional chemical products such as ammonia and benzene. However, many chemical companies now invent and manufacture specialty products with particular properties such as pharmaceuticals, cosmetics, and electronic coatings, and their employees need to know how to design the products as well as manufacture them. James Wei, a famous chemical engineer, is writing this book to provide theories and case studies in product engineering the design of new, useful products with desired properties. The first section relates historical case studies of successful product invention and development by individuals and companies. The second part of the book describes the toolbox of molecular structure-property relations. A desired product needs to have certain properties (for example, phase transition or thermal properties) and the chemist must find or design a molecular structure with the required properties This section will instruct chemists in the analysis of structure and property information. The third section is concerned with the next stage: product research and design. It will discuss improving the desired product by additives and blending, among other strategies. It will also cover future challenges in product engineering.

This book demonstrates some of the ways in which communication and developing technologies can improve global food and water safety by providing a historical background on outbreaks and public resistance, as well as generating interest in youth and potential professionals in the field * History of muckraking in the food industry * Case study on groundwater regulation * Interviews with members of the beef industry and livestock market owners

Written primarily for those responsible for the reliability of equipment and the production operation, this innovative book centers on developing and measuring true Overall Equipment Effectiveness (OEE). The author demonstrates that true OEE correlates with factory output, provides a methodology to link OEE with net profits that can be used by reliability managers to build solid business cases for improvement projects, and draws on his own experience by presenting successful improvement applications in every chapter. Additionally, it will also help practitioners better understand Total Productive Maintenance (TPM) and develop an effective foundation to support Reliability-Centered Maintenance (RCM). Develops a minimum set of definitions, a practice application, including three methods of computation, and reconciliation of OEE and various losses. Provides the platform and reasons for maintenance and production to work synergistically. Helps to identify the "hidden factory" that exists within the current system in order to begin leveraging its' potential into real bottom line results. Integrates the famous "Theory of Constraints" aspects into an easy to understand shutdown strategy example. Contains many practical examples throughout to illustrate techniques and methods in a way everyone can easily understand. Understanding the Power of Overall Equipment Effectiveness (OEE) Learning the Basics of OEE Metrics The Financial Aspects of OEE People Expectations The Value Fulcrum, Understanding Priority Setting/Focus Win-Win Maintenance/Equipment Shutdown Strategies Reliability, Availability, Maintainability/System Performance Analysis (RAM/SPA) A General Tool for Acceptance Testing

Build your own distributed sensor network to collect, analyze, and visualize real-time data about our human environment - including noise level, temperature, and people flow. With this hands-on book, you'll learn how to turn your project idea into working hardware, using the easy-to-learn Arduino microcontroller and off-the-shelf sensors. Authors Alasdair Allan and Kipp Bradford walk you through the entire process, from prototyping a simple sensor node to performing real-time analysis on data captured by a deployed multi-sensor network. Demonstrated at recent O'Reilly Strata Conferences, the future of distributed data is already here. If you have programming experience, you can get started immediately. Wire up a circuit on a breadboard, and use the Arduino to read values from a sensor Add a microphone and infrared motion detector to your circuit Move from breadboard to prototype with Fritzing, a program that converts your circuit design into a graphical representation Simplify your design: learn use cases and limitations for using Arduino pins for power and grounding Build wireless networks with XBee radios and request data from multiple sensor platforms Visualize data from your sensor network with Processing or LabVIEW

An invaluable companion to the author's best selling CNC Programming Handbook, this book is a general introduction to the subject of macros (known as Custom Macros or User Macros). Its purpose is to make you aware of what macros are, how to develop them, and how to use them effectively. It also explores important related subjects and identifies several other helpful topics in this increasingly important and exciting field of CNC programming. Offers many practical do's and don'ts while covering all the popular Fanuc control systems exclusively. Provides the basis for exploring in great depth the extremely wide and rich field of programming tools that macros are. Numerous examples and sample programs are used throughout that serve as practical applications of the techniques presented and as the basis of ready-to-run macro programs. Includes a CD containing all of the sample programs.

The popular Reliability Centered Maintenance (RCM2) methodology has been around since the late '90s, but it was what professionals call a consequence-based approach. This work represents a revision to that bestselling RCM2 title, with more modern thinking, an emphasis on a risk-based methodology, and alignment with International ISO standards (55000 and 31000). The result is a more holistic, integrated, and rigorous way for developing asset care and risk- mitigating strategies for physical assets. Since the release of the ISO 310004 and ISO 550005 Standards for Risk Management and Asset Management respectively, Aladon developed RCM3, a risk-based RCM methodology that places managing the risk and reliability of physical assets mainstream with other business management systems in an organization. RCM3 fully complies and exceeds the requirements of the SAE Standard and fully aligns with the frameworks of the ISO Standards. The new risk-based focus of RCM3 features the following principles: Updated approach for testing and handling of protective devices, Based on the requirements of the fourth industrial revolution (Industry 4.0) and its challenges, Covers new expectations and new maintenance techniques for fourth-generation maintenance, Places reliability & risk management mainstream with organizational objectives and management systems, Aligned and integrated with International ISO Standards for Physical Asset Management and Risk Management (ISO 55000 & ISO 31000), Now part of an integrated asset strategy for full life-cycle management of physical assets.

This book is the latest in a series of respected volumes that provides an up-to-date review of some of the major chemistry topics related to the oil and gas industry. Divided into four sections, it looks in turn at the latest developments in environmental issues, new technology, applications and flow assurance. This reflects the increasingly important role for chemical technologies in offshore, deep water and challenging environments, allied to developments of low environmental impact chemistry. Regulatory strategies are also discussed, from both the governmental and operational perspective. Overall, Chemistry in the Oil Industry VII presents the latest information on developments in the modern oil industry, which will have an impact on future cost-effectiveness and efficiency. It will be a valuable resource for professionals and consultants within the industry, as well as government agencies and laboratory staff.