For oil refining and chemical enterprises, what is the definition of a plant, and what conditions must it meet?
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For oil refining and chemical enterprises, what is the definition of a plant, and what conditions must it meet?
It refers to a set of equipment in which chemical processing units are combined using certain manufacturing techniques, connected through mechanical piping, and capable of producing the desired product under the control of various automated control and monitoring instruments；
From raw materials to the final product, every process that results in a change in the properties of the raw materials can be defined as a set of equipment
So which of the following units constitute a set of installations: boiler, steam turbine power generation, heating system, condensate recovery system, refrigeration system, demineralized water system, air compression and separation system, sewage treatment plant, and circulating water system.
A separate construction unit that has its own design documents and distinct production boundaries, and can operate independently to generate production capacity or benefits once put into use.
Devices cannot be defined through changes in their properties; for example, a furnace in which waste solids or gases are fed in, and CO2 and hydrogen are emitted as outputs.
An independent financial settlement production line (comprising several/dozens of electrostatic and static elimination equipment units)