Category: Api 653 standard

  • API and AST What You Should Know

    API and AST  What You Should Know

    We may not always appreciate them but the fact is above ground storage tanks (AST) provide the backbone of many American industries. That is, they provide the storage needed by a variety of industries and businesses. From oil and industrial chemicals to water and liquid fertilizer, AST units store the materials the United States (indeed, […]