Intergraph Tank 2019 __top__ May 2026

1. Introduction & Legacy Context Intergraph Tank (often referred to as TANK ), part of the Hexagon PPM (now Hexagon Asset Lifecycle Intelligence) suite, has long been the industry benchmark for rigorous, code-driven design of aboveground storage tanks. The 2019 edition marks a significant refinement—not a revolution—but a critical stabilization point between legacy Windows UI paradigms and the push toward cloud interoperability.