Tom Pratt, a long-time process safety practitioner and lecturer in electrostatic safety, wrote this book to educate industry in the basics of electrostatics. It offers a selected collection of information designed to give readers the tools they need to examine the hazard potential of common industrial processes. Among the topics addressed are separation and accumulation of charge, discharge, minimum ignition energies, discharge energies, electrification in industrial processes, design and operating criteria, measurements, quantification of electrostatic scenarios. A selection of case histories helps illustrate sources of electrostatic ignition of combustibles, and strategies for preventing such incidents.
La maîtrise des risques technologiques et industriels est maintenant une exigence sociétale majeure. En effet à la suite de l'accident AZF à Toulouse, un foisonnement de protocoles et d'applications réglementaires a induit une évolution de la conception du danger et de la notion de risque, qui a conduit au passage d'une évaluation déterministe à une causalité probabiliste. Sécurité des procédés chimiques vise à fournir les outils permettant d'appréhender l'analyse du risque et l'appréciation des conséquences. La terminologie y est actualisée avec les nouveaux termes d'aléa, d'enjeux, d'intensité, de cinétique et de vulnérabilité. Les connaissances de base sont présentées suivant les récentes typologies classiques des caractéristiques des effets des phénomènes de dangers. Outre les méthodes simples et classiques d'analyse des risques (APR - HAZOP - Arbres), l'aspect méthodologique est complété par la présentation de la méthode du nœud papillon et de quelques nouvelles méthodes systémiques intégrées (MOSAR - ARAMIS - LOPA). La démarche de la maîtrise des risques est enrichie d'une revue très complète des concepts de défense en profondeur, de couches de protection, de lignes de défense, de fonctions de sécurité et de différentes barrières rarement proposés simultanément. Enfin, le contenu de l'étude de dangers est décrit d'après la base réglementaire de leur guide d'élaboration. Compte tenu de son approche systémique et pédagogique, ce livre est accessible au débutant tout en répondant aux exigences des spécialistes. Sécurité des procédés chimiques s'adresse donc aussi bien aux ingénieurs, industriels, techniciens, cadres des services publics, des communautés urbaines et des collectivités territoriales, enseignants, chercheurs qu'aux élèves ingénieurs des grandes écoles scientifiques et aux étudiants de licence, master et doctorat des universités…
This book describes how to conduct a Combustible Dust Hazard Analysis (CDHA) for processes handling combustible solids. The book explains how to do a dust hazard analysis by using either an approach based on compliance with existing consensus standards, or by using a risk based approach. Worked examples in the book help the user understand how to do a combustible dust hazards analysis.
Gain easy access to flammable liquid storage rules! Extremely dangerous even in small quantities, flammable liquids are the single most common form of hazardous materials found nationwide. Of the many field service advisory calls related to flammable liquids, an estimated 90% concern small container storage. NFPA makes the job easier for fire, building, and insurance inspectors with this first-time Pocket Guide! The NFPA Pocket Guide to Inspecting Flammable Liquids puts the most frequently accessed requirements at your fingertips, from the latest editions of NFPA 1, NFPA 30, NFPA 30A, NFPA 31, and NFPA 37. Each chapter provides code rules, formulas, tables, charts, calculations, and basic safety principles for flammable liquids used in various applications. You'll also reference definitions, inspection tips, and handy checklists.
Powders and bulk solids, handled widely in the chemical, pharmaceutical, agriculture, smelting, and other industries present unique fire, explosion, and toxicity hazards. Indeed, substances which are practically inert in consolidated form may become quite hazardous when converted to powders and granules. The U.S. Chemical Safety and Hazard Investigation Board is currently investigating dust explosions that occured in 2003 at WestPharma, CTA Acoustics, and Hayes-Lemmerz, and is likely to recommend that companies that handle powders or whose operations produce dust pay more attention to understanding the hazards that may exist at their facility. This new CCPS guidelines book will discuss the types of hazards that can occur in a wide range of process equipment and with a wide range of substances, and will present measures to address these hazards.
Handbook of Antistatics, Second Edition, is the only comprehensive handbook to cover all aspects of antistatic agents, including a complete review of existing literature and patent information on additives capable of modifying properties of materials to make them antistatic, conductive, and/or EMI shielding. Information on the use of additives in various polymers is divided into types and concentrations of antistatics used, the potential effect of antistatics on the polymer and other additives, and examples of typical formulations used for processing of polymers containing the antistatic additive. Each chapter addresses specific properties and applications of antistatic agents, including methods of quality control, compatibility of antistatic agents, and various polymer matrices (along with performance implications), incorporation methods, health and safety, and environmental implications. - Includes everything engineers and materials scientists need to know about the use of antistatics in polymers, from incorporation methods, to regulations and standards - Presents a combination of up-to-date properties data and authoritative analysis of materials performance - Contains detailed coverage of processing methods, giving information on the amount and type of antistatics used in each processing method, along with the typical formulations used
"The book is in wide use by fire fighters, hazmat teams, bomb squads, industrial emergency response teams and other emergency responders who may deal with unplanned hazardous materials incidents"--
In the US, UK and Europe there is in excess of one notifiable dust or electrostatic explosion every day of the year. This clearly makes the hazards associated with the handling of materials subject to either cause or react to electrostatic discharge of vital importance to anyone associated with their handling or industrial bulk use. This book provides a comprehensive guide to the dangers of static electricity and how to avoid them. It will prove invaluable to safety managers and professionals, as well as all personnel involved in the activities concerned, in the chemical, agricultural, pharmaceutical and petrochemical process industries. Electrostatic Hazards makes extended use of case studies to illustrate the principles being expounded, thereby making it far more open, accessible and attractive to the practitioner in industry than the highly theoretical texts which are also available. The authors have many years' experience in the area behind them, including the professional teaching of the content provided here. Günter Lüttgens is a widely acknowledged consultant who travels Europe providing training to major industrial corporations on this subject, whilst Norman Wilson practices what is written here in his professional capacity with the British Textile Technology Group. - Extended use of case studies to illustrate the principles.This makes the book far more open, accessible and attractive to the practitioner in industry than the highly theoretical texts also available - Authors have many years experience in the area - Both authors have been widely published with considerable previous book-writing experience
Despite the length of time it has been around, its importance, and vast amounts of research, combustion is still far from being completely understood. Industrial applications of combustion add environmental, cost, and fuel consumption issues to its fundamental complexity, and the process and power generation industries in particular present their o
