This book presents failure mechanisms of different boiler components and preventive measures. It illustrates the basic steam flow and circuit design of steam boiler, boiler design parameters, boiler components materials and their behavior at different temperatures. The book aims to identify the cause(s) of in-service failure of secondary superheater tube, platen superheater tube and furnace water wall tube and also presents the solutions to avoid the future failures. This volume will be of interest to researchers and professionals working in the areas of energy, power generation, electric power plants, thermodynamics, industrial chemistry, etc.

Failures or forced shutdowns in power plants are often due to boilers, and particularly failure of boiler tubes. This comprehensive resource deals with the subject of failure investigation of boiler tubes from basic fundamentals to practical applications. Coverage includes properties and selection of materials for boiler tubes from a metallurgical view point, damage mechanisms responsible for failure of boiler tubes, and characterization techniques employed for investigating failures of boiler tubes in thermal power plants and utility boilers of industrial/commercial/institutional (ICI) boilers. A large number of case studies based on the actual failures from the field are described, along with photographs and microstructures to allow for easy comprehension of the theory behind the failures. This book is geared to practicing engineers and for studies in the major area of power plant engineering. For non-metallurgists, a chapter has been devoted to the basics of material science, metallurgy of steels, heat treatment, and structure-property correlation. A chapter on materials for boiler tubes covers composition and application of different grades of steels and high temperature alloys currently in use as boiler tubes and future materials to be used in supercritical, ultra-supercritical and advanced ultra-supercritical thermal power plants. A comprehensive discussion on different mechanisms of boiler tube failure is the heart of the book. Additional chapters detailing the role of advanced material characterization techniques in failure investigation and the role of water chemistry in tube failures are key contributions to the book. The authors have long-standing experience in the field of metallurgy and materials technology, failure investigation, remaining life assessment (RLA) and fitness for service (FFS) for industrial plant and equipment, including power plants. They have conducted a large number of failure investigations of boiler tubes and have recommended effective remedial measures in problem solving for power and utility boilers.

Highly Recommended for : Power Plant Professionals seeking high growth in careerInterview preparations for power plant jobs The comprehensive manual on CFBC Boilers is up for sale online. Covering the critical aspects for a power plant engineer, it discusses the trivial issues generally overlooked in power plant The aim is to give following benefits to the reader: To provide an in-depth knowledge of plant and equipment to the plant professionals associated with industrial boilers and turbines. It is to be noted that most of the industrial thermal units (like captive power plants attached to main technological units) are of non-reheat type. To cover the practical aspects of thermal power stations missing in most of the books available in the market. The book describes in details the constructional features of the plant and equipment, their operation and maintenance and overhauling procedures, performance monitoring as well as troubleshooting. To cover the theoretical aspects of a thermal unit necessary to be known to the professionals for thorough understanding of the systems involved. This knowledge would assist them: In selecting the plant and equipment suitable to their requirement In operating and maintaining the plant with best efficiency, availability and reliability The book is a must for those working professionals who aspire for a fast growth of their professional career. It will also be of immense help to the personnel preparing for boiler proficiency examinations. It contains following topics: Chapter 1 - FUNDAMENTALS OF A STEAM POWER PLANT Chapter 2 - FUELS FOR POWER GENERATION Chapter 3 - PRINCIPLES OF COMBUSTION Chapter 4 - GENERAL DESCRIPTION OF A CIRCULATING FLUIDIZED BED COMBUSTION BOILER Chapter 5 - FEATURES OF CIRCULATING FLUIDIZED BED (CFB) BOILERS Chapter 6 - HEAT EXCHANGERS IN CFBC BOILERS Chapter 7 - DESIGN AND MATERIAL CONSIDERATIONS Chapter 8 - ELECTROSTATIC PRECIPITATION AND DUST EXTRACTION Chapter 9 - DRAUGHT SYSTEM Chapter 10 - BOILER WATER CHEMISTRY Chapter 11 - OPERATION OF CFBC BOILERS Chapter 12 - PRESERVATION OF BOILER Chapter 13 - MECHANICAL MAINTENANCE OF CFBC BOILERS Chapter 14 – BOILER PERFORMANCE OPTIMIZATION Chapter 15 - TUBE LEAKAGES IN CFBC BOILERS SYMPTOMS, CAUSES AND REMEDIES Chapter 16 - FURNACE EXPLOSION IN CFBC BOILERS – EXPLANATION, PREVENTION AND PROTECTION

The book is a conference proceeding on adoption and application of sustainable, Manageable, Appropriate, Rational and Transferable (SMART) Technologies in all sectors of development.

Heat Exchangers: Operation, Performance, and Maintenance, Third Edition covers heat exchanger installation, commissioning and operation, and maintenance and performance monitoring in service. Focusing on in-service issues like flow-induced vibration, corrosion, and corrosion control, and fouling and fouling control, the book explores performance deterioration in service, maintenance issues, defects, tube failures, and how to detect these issues with NDT methods. It discusses various cleaning processes and repair methods. The book also considers boilers, utility boilers, coal-based thermal power plants, boiler corrosion, and boiler degradation mechanisms. It discusses different types of cooling systems, feedwater treatment, deaerators, feedwater heaters, economizers, condensers, cooling towers, and cooling-water management. The book serves as a useful reference for researchers, graduate students, power plant engineers, and engineers in the field of heat exchanger design, including pressure vessel manufacturers.

This book deals with the entire gamut of work which chemistry department of a power plant does. The book covers water chemistry, steam-water cycle chemistry, cooling water cycle chemistry, condensate polishing, stator water conditioning, coal analysis, water analysis procedures in great details. It is for all kinds of intake water and all types of boilers like Drum/Once-through for subcritical and supercritical technologies in different operating conditions including layup. It has also covered nuances of different cycle chemistry treatments like All Volatile / Oxygenated. One of the major reasons of generation loss in a thermal plant is because of boiler tube leakage. There is illustration and elucidation on this which will definitely make people more aware of the importance of adherence to strict quality parameters required for the adopted technology prescribed by well researched organization like EPRI. The other important coverage in this book is determination of quality of primary and secondary fuel which is very important to understand combustion in Boiler, apart from its commercial implication. The health analysis of Lubricants and hydraulic oil have also been adequately covered. I am very much impressed with the detailing of each and every issue. Though Soumitra refers the book as "Practical Guide", the reader will find complete theoretical background of suggested action and the rational of monitoring each parameter. He has detailed out the process, parameters, sampling points, sample frequency & collection methods, measurement techniques, laboratory set up and record keeping very meticulously and there is adequate emphasis on trouble shooting too. There is a nice blending of theory and practice in such a way that the reader at the end will not only learn what to do and how to do, he will also know why to do. I hope this book will be invaluable and a primer to every power plant chemist and the station management shall find it a bankable document to ensure best chemistry practices.

Handbook of Materials Failure Analysis: With Case Studies from the Chemicals, Concrete and Power Industries provides an in-depth examination of materials failure in specific situations, a vital component in both developing and engineering new solutions. This handbook covers analysis of materials failure in the chemical, power, and structures arenas, where the failure of a single component can result in devastating consequences and costs. Material defects, mechanical failure as a result of improper design, corrosion, surface fracture, and other failure mechanisms are described in the context of real world case studies involving steam generators, boiler tubes, gas turbine blades, welded structures, chemical conversion reactors and more. This book is an indispensable reference for engineers and scientists studying the mechanisms of failure in these fields. - Introduces readers to modern analytical techniques in materials failure analysis - Combines foundational knowledge with current research on the latest developments and innovations in the field - Includes many compelling case studies of materials failure in chemical processing plants, concrete structures, and power generation systems