ANSI GPTC Z380 1 – 2022 Addendum 2 02_02_23

20.500.12592/hc4tm3

ANSI GPTC Z380 1 – 2022 Addendum 2 02_02_23

30 Jan 2023

Among these are the sophistication of the pig being used, the reliability of the data, the accuracy of data interpretation, and any other factors known by the operator relative to the condition of the pipeline." (b) See Guide Material Appendix G-191-4 for a form useful for reporting a safety-related condition. [...] Gulf of Mexico and its inlets means the waters from the mean high water mark of the coast of the Gulf of Mexico and its inlets open to the sea (excluding rivers, tidal marshes, lakes and canals) seaward to include the territorial sea and Outer Continental Shelf to a depth of 15 feet (4.6 meters), as measured from the mean low water. [...] Offshore means beyond the line of ordinary low water along that portion of the coast of the United States that is in direct contact with the open seas and beyond the line marking the seaward limit of inland waters. [...] Pipeline facility means new and existing pipelines, rights-of-way, and any equipment, facility, or building used in the transportation of gas or in the treatment of gas during the course of transportation. [...] Wrinkle bend means a bend in the pipe that: (1) Was formed in the field during construction such that the inside radius of the bend has one or more ripples with: (i) An amplitude greater than or equal to 1.5 times the wall thickness of the pipe, measured from peak to valley of the ripple; or (ii) With ripples less than 1.5 times the wall thickness of the pipe and with a wrinkle length (peak to pea.

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AGA User

Pages
235
Published in
United States of America

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