دانلود کتاب دستورالعمل برای اعتبار سنجی مجدد – تجزیه و تحلیل خطر فرآیند

The American Institute of Chemical Engineers (AIChE) has helped chemical plants, petrochemical plants, and refineries address the issues of process safety and loss control since 1967. The Center for Chemical Process Safety (CCPS), a directorate of AIChE, was established in 1985 to develop and share technical information for use in the prevention of major chemical accidents. CCPS is supported by a diverse group of industrial sponsors in the chemical process industry and related industries who provide the necessary funding and professional guidance for its projects. The CCPS Technical Steering Committee and the technical subcommittees oversee individual projects selected by the CCPS. Professional representatives from sponsoring companies staff the subcommittees and a member of the CCPS staff coordinates their activities. Since its founding, CCPS has published many volumes in its “Guidelines” series and in smaller “Concept” texts. Although most CCPS books are written for engineers in plant design and operations and address scientific techniques and engineering practices, several guidelines cover subjects related to chemical process safety management. A successful process safety program relies upon committed managers at all levels of a company, who view process safety as an integral part of overall business management and act accordingly. This book is an update of the 2001 book “Revalidating Process Hazard Analyses”. In 21 years since the publication of the first edition, PHA and PHA revalidation have evolved, and the methods for conducting them have changed and improved. This updated edition addresses the complementary analyses and supplemental risk assessments that often are incorporated into PHAs. It reflects the knowledge gained by the CCPS, writers, and the project committee members, who collectively, have more than 100 years of practical experience in conducting and revalidating PHAs. This book was written to enhance the knowledge and provide insight and guidance to those who are involved with the planning and execution of PHAs and are responsible for updating and revalidating PHAs. Multiple audiences should find this book useful. Those who manage the PHA program will find guidance for resources and timing. Those who must determine the type of revalidation necessary will find tools for analyzing the past PHA and related studies. PHA teams will find checklists and other tools in the appendices for use during the study.