Earl Crochet, owner of Crochet Midstream Consulting, explores the fast pace of regulatory changes in the aboveground storage tank industry As someone who has been dealing with aboveground storage tanks (ASTs) for more than 36 years, I have seen drastic regulatory changes over that time. And the pace of this change continues to increase. In 1988, when I started on Plantation Pipe Line, a pipeline regulated by the Federal Department of Transportation (DOT), now known as the Pipeline and Hazardous Materials Safety Administration (PHMSA), the only regulation required was to do a yearly inspection on a tank (and no one […]
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EN 14620: Raising The Standard
Dave Ward at Wardz Consulting looks at the revision of EN 14620 and what it means for the tank storage sector EN 14620 is the European Standard that deals with all aspects of the design, construction, testing and commissioning of vertical, cylindrical, tanks for the storage of refrigerated liquified gases (RLG’s). The development history extends back 70 years and the time-line is shown in Figure 02. A full revision of EN14620 was commissioned by CEN (European Committee for Standardisation), in 2015 it is currently managed by Technical Committee CEN TC265/ Working Group10, which Dave Ward convenes. The aim of the […]
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February 26, 2026
