Publications are free to GPA Midstream and GPSA members and are accessible through the members-only Data Book and Publications Cloud. Any employee of member companies may access the cloud by visiting GPAmidstream.org/login and creating a free account using your work email address. Once you create an account, log in and click on Cloud-Based Data Book and Publications. Non-members may purchase publications and are not required to create an account to make a purchase. Non-members should use the links below to find and purchase publications of interest.
GPA 2177 provides the gas processing industry a method for determining the compositional analysis of demethanized liquid hydrocarbon streams containing nitrogen, air and carbon dioxide. Purity products such as an ethane/propane mix and other products that meet the compositional ranges listed in the standard may also utilize this method. ADDED IN 2017, FOR ELECTRONIC (PDF) ORDERS, YOU WILL ALSO RECEIVE A SAMPLE CALCULATIONS SPREADSHEET (EXCEL FILE) FOR THIS STANDARD.
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Contact GPA Midstream for assistance: (918) 493-3872 or e-mail April Tollette.