Differences in the layout and planar arrangement of main installations, equipment, and facilities
Thread Content
The Detailed Rules for the Safety Assessment of Hazardous Chemicals (Document No. 255) contain terms such as “plan layout” and “layout of major installations, equipment, and facilities”； What are the conceptual differences in the layout and planar arrangement of the main units, equipment, and facilities in enterprises that produce and store hazardous chemicals? How should they be described in a more appropriate manner?
Personal understanding: The layout of main installations, equipment, and facilities involves not only the horizontal arrangement but also the vertical arrangement.
The layout of offices and electrical rooms should not be considered part of the \"layout of major installations, equipment, and facilities\".
The layout of the main installations, equipment, and facilities refers to the arrangement of production units and equipment, covering a relatively small area. The overall layout should also include elements related to auxiliary and supporting systems