Calculation of discharge for process safety valves and selection techniques for safety protection devices – Advanced level
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Calculation of discharge for process safety valves and techniques for selecting safety protection devices; Design, selection, and calculation of safety valves: Analysis of key sections (GB/T 38599-2020 “Combination of Safety Valves and Bursting Discs as Safety Devices”). Introduction to domestic and international standards and specifications related to safety valves (GB/T12241-2005, SH/T3241-2024, API520/521, ISO42161, TSG ZF001－2006). 1. Structural types, classification, and selection of safety valves; Several parameters related to the operation of safety valves and their meanings (Maximum Allowable Working Pressure (MAWP), accumulated pressure (Pa), overpressure, maximum overpressure, maximum discharge pressure (Pa), back pressure, etc.)…… Requirements for testing safety valves…… Specifications, structural properties, and selection of bursting disc safety devices…… Methods for calculating discharge in breather valves and low-pressure storage tanks…… Examples of installing and selecting flame arresters…… Key design considerations for dikes and fire barriers…… Professional technicians involved in the design of processes and equipment in industries such as chemicals, petrochemicals, pharmaceuticals, and light industry； Technical and management personnel from relevant organizations such as companies involved in the design and manufacture of pressure vessels, pressure pipeline components, storage and transportation of tanks, safety valves, breather valves, pressure relief valves, and the design, manufacture, installation, use, and inspection of rupture disks can find this information useful. Contact me at 813144260@qq.com or leave your contact information...... Heat Exchanger Equipment Technology Community
The calculation for the discharge capacity of process safety valves and the selection of safety protection devices involve the classification and selection of valve types, as well as an understanding of key parameters such as the maximum allowable operating pressure and buildup pressure. In addition, it is also necessary to be familiar with various standard specifications such as GB/T12241-2005. In the design, attention must be paid to the inspection and testing requirements for safety valves, the selection of rupture discs, as well as the discharge methods for vent valves and low-pressure storage tanks. At the same time, the installation of flame arresters, as well as the design of cofferdams and fire barriers, are also key points. .