Bøger af Karan (Senior Lead Engineer Sotoodeh

Case Studies of Material Corrosion Prevention for Oil and Gas Valves delivers a critical reference for engineers and corrosion researchers. Packed with nearly 30 real-world case studies, this reference gives engineers standardized knowledge on how to maintain, select and prevent typical corrosion problems in a variety of oil and gas settings. Subsea, offshore, refineries and processing plants are all included, covering a variety of challenges such as chloride stress cracking, how to use Teflon powder to prevent cross contamination, and carbon dioxide corrosion. Organized for quick discovery, this book gives engineers a much-needed tool to safely protect their assets and the environment. Engineers working in oil and gas operations understand that corrosion is a costly expense that increases emissions and damages the environment, but many standards do not provide practical examples with solutions, leaving engineers to learn through experience. This resource provides comprehensive information on topics of interest. Provides solutions to common oil and gas corrosion valve failures with standard case studies Helps readers improve safety and reliability with the addition of references for further training Presents tactics on how to reduce environmental impact and use methods to prevent corrosion across offshore, subsea and refinery activities

Natural gas and liquefied natural gas (LNG) continue to grow as a part of the sustainable energy mix. While oil and gas companies look to lower emissions, one key refinery component that contributes up to 60% of emissions are valves, mainly due to poor design, sealing, and testing. Cryogenic Valves for Liquefied Natural Gas Plants delivers a much-needed reference that focuses on the design, testing, maintenance, material selection, and standards needed to stay environmentally compliant at natural gas refineries. Covering technical definitions, case studies, and Q&A, the reference includes all ranges of natural gas compounds, including LPG, CNG, NGL, and PNG. Key design considerations are included that are specific for cryogenic services, including a case study on cryogenic butterfly valves. The material selection process can be more complex for cryogenic services, so the author goes into more detail about materials that adhere to cryogenic temperature resistance. Most importantly, testing of valves is covered in depth, including shell test, closure or seat test, and thermal shock tests, along with tactics on how to prevent dangerous cryogenic leaks, which are very harmful to the environment. The book is a vital resource for today''s natural gas engineers. Teaches LNG valve design, including sealing selection, wall thickness calculation of the valve body and bonnet, and proper material selection Provides tactics on how to prevent cryogenic leaks with compliant valve testing Applies natural gas calculations that will better support the LNG supply chain Enables readers to understand cryogenic valve standards, including EN, ISO, and MSS SP

Prevention of Valve Fugitive Emissions in the Oil and Gas Industry delivers a critical reference for oil and gas engineers and managers to get up-to-speed on all factors surrounding valve fugitive emissions. New technology is included on monitoring, with special attention given to valve seals which are typically the biggest emitting factor on the valve. Proper testing requirements to mitigate future leaks are also covered. Rounding out with international standards, laws and specifications to apply to projects around the world, this book gives today''s engineers updated knowledge on how to lower emissions on today''s equipment. Helps readers understand the sources and key factors that contribute to fugitive emissions and leakage from oil and gas valves Teaches ways to select proper seals and perform valve testing to mitigate future emissions Includes international standards, laws and specifications to help readers stay compliant and environmentally responsible

A Practical Guide to Piping and Valves for the Oil and Gas Industry covers how to select, test and maintain the right oil and gas valve. Each chapter focuses on a specific type of valve with a built-in structured table on valve selection. Covering both onshore and offshore projects, the book also gives an introduction to the most common types of corrosion in the oil and gas industry, including CO2, H2S, pitting, crevice, and more. A model to evaluate CO2 corrosion rate on carbon steel piping is introduced, along with discussions on bulk piping components, including fittings, gaskets, piping and flanges. Rounding out with chapters devoted to valve preservation to protect against harmful environments and factory acceptance testing, this book gives engineers and managers a much-needed tool to better understand today''s valve technology. Presents oil and gas examples and challenges relating to valves, including many illustrations from valves in different stages of projectsHelps readers understand valve materials, testing, actuation, packing and preservation, also including a new model to evaluate CO2 corrosion rates on carbon steel pipingPresents structured valve selection tables in each chapter to help readers pick the right valve for the right project