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Pressure test shall be in accordance with Section 538 of ASME B31.5, 2013, Refrigeration Piping and Heat Transfer Components (ref.4.1.1.2). So yes, the IIAR now has its own RAGAGEP for 'Installation of Closed-Circuit Ammonia Refrigeration Systems'; however, it merely references B31.5 and requires what I have explained in this post. 1 - Pressure Piping. 1 Code for pressure piping, developed by American Society of Mechanical Engineers - ASME, covers Power Piping, Fuel Gas Piping, Process Piping, Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids, Refrigeration Piping and Heat Transfer Components and Building Services Piping. B31 Code for pressure piping, developed by, covers Power Piping, Fuel Gas Piping, Process Piping, Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids, Refrigeration Piping and Heat Transfer Components and Building Services Piping. ASME B31 was earlier known as B31. B31.1 - 2012 - Power Piping Piping for industrial plants and marine applications. This code prescribes minimum requirements for the design, materials, fabrication, erection, test, and inspection of power and auxiliary service piping systems for electric generation stations, industrial institutional plants, central and district heating plants. The code covers boiler external piping for power boilers and high temperature, high pressure water boilers in which steam or vapor is generated at a pressure of more than 15 PSIG; and high temperature water is generated at pressures exceeding 160 PSIG and/or temperatures exceeding 250 degrees F. B31.2 - 1968 - Fuel Gas Piping This has been withdrawn as a National Standard and replaced by ANSI/NFPA Z223.1, but B31.2 is still available from ASME and is a good reference for the design of gas piping systems (from the meter to the appliance). ![]() B31.3 - 2012 - Process Piping Design of chemical and petroleum plants and refineries processing chemicals and hydrocarbons, water and steam. This Code contains rules for piping typically found in petroleum refineries; chemical, pharmaceutical, textile, paper, semiconductor, and cryogenic plants; and related processing plants and terminals. This Code prescribes requirements for materials and components, design, fabrication, assembly, erection, examination, inspection, and testing of piping. This Code applies to piping for all fluids including: (1) raw, intermediate, and finished chemicals; (2) petroleum products; (3) gas, steam, air and water; (4) fluidized solids; (5) refrigerants; and (6) cryogenic fluids. Also included is piping which interconnects pieces or stages within a packaged equipment assembly. Related Topics • - Pressure ratings of pipes and tubes and their fittings - carbon steel, stainless steel, plastic, copper and more • - Piping codes and standards - ASME, ANSI, ASTM, AGA, API, AWWA, BS, ISO, DIN and more. We don't collect information from our users. Only emails and answers are saved in our archive. Cookies are only used in the browser to improve user experience. Some of our calculators and applications let you save application data to your local computer. These applications will - due to browser restrictions - send data between your browser and our server. Outlook setup on mac for an edumail. Microsoft Outlook 2016 for the Mac is an email client that lets you compose, read and manage your emails. Adding an email account to the client is a very. Outlook for Mac can automatically set up accounts from many popular email service providers such as Outlook.com (previously known as Hotmail), AOL If you've previously created an email account for a different email address, in the lower corner of the Accounts dialog box, click, and then click Exchange. We don't save this data. Google use cookies for serving our ads and handling visitor statistics. Please read for more information about how you can control adserving and the information collected. AddThis use cookies for handling links to social media. Please read for more information.
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