---
title: "Tank Hierarchy"
slug: "tank-hierarchy"
updated: 2026-10-27T23:11:45Z
published: 2026-10-27T23:11:45Z
canonical: "ims-handbook.cenosco.com/tank-hierarchy"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://ims-handbook.cenosco.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Tank Hierarchy

The below image shows the additional Tank objects (grey blocks) in terms of the PEI Hierarchy.

![](https://cdn.document360.io/e492a0e0-a4ba-4aca-8fc6-76b95f91fdf3/Images/Documentation/Tank Hierarchy(1).png?sv=2026-02-06&spr=https&st=2026-11-03T17%3A18%3A24Z&se=2026-11-03T18%3A18%3A24Z&sr=c&sp=r&sig=Cb2%2FzUN7UeS8kmbFE%2BrOZMVbkoz4s8W56tpxbL3TnTo%3D)