Category: Api 650

  • AST Standards A Few Things You Should Know About API 650 and 653

    Above ground storage tank units (often shortened to “AST”) don’t quite get the credit they deserve. After all, AST units serve as the backbone for many industries across the United States and, indeed, the world. ASTs store the liquid fertilizer, for example, used in thousands of farms across the country. They store the industrial chemicals […]