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2. Process flow diagram - Wikipedia

   en.wikipedia.org/wiki/Process_flow_diagram

   A process flow diagram (PFD) is a diagram commonly used in chemical and process engineering to indicate the general flow of plant processes and equipment. The PFD displays the relationship between major equipment of a plant facility and does not show minor details such as piping details and designations. Another commonly used term for a PFD is ...

3. Piping and instrumentation diagram - Wikipedia

   en.wikipedia.org/wiki/Piping_and_instrumentation...

   A piping and instrumentation diagram (P&ID) is defined as follows: A diagram which shows the interconnection of process equipment and the instrumentation used to control the process. In the process industry, a standard set of symbols is used to prepare drawings of processes. The instrument symbols used in these drawings are generally based on ...

4. Process flowsheeting - Wikipedia

   en.wikipedia.org/wiki/Process_flowsheeting

   Process flowsheeting. Process flowsheeting is the use of computer aids to perform steady-state heat and mass balancing, sizing and costing calculations for a chemical process. It is an essential and core component of process design. The process design effort may be split into three basic steps. Optimization.

5. Petroleum refining processes - Wikipedia

   en.wikipedia.org/wiki/Petroleum_refining_processes

   The image below is a schematic flow diagram of a typical petroleum refinery that depicts the various refining processes and the flow of intermediate product streams that occurs between the inlet crude oil feedstock and the final end-products. The diagram depicts only one of the literally hundreds of different oil refinery configurations.

6. Flowchart - Wikipedia

   en.wikipedia.org/wiki/Flowchart

   A simple flowchart representing a process for dealing with a non-functioning lamp. A flowchart is a type of diagram that represents a workflow or process. A flowchart can also be defined as a diagrammatic representation of an algorithm, a step-by-step approach to solving a task. The flowchart shows the steps as boxes of various kinds, and their ...

7. IEC 61355 - Wikipedia

   en.wikipedia.org/wiki/IEC_61355

   Flow diagrams: Block diagram; Process flow diagram (PFD) Piping and instrumentation diagram (P & ID) Utility flow diagram (UFD) FC: MMI layout documents (MMI = man-machine interface) Screen display layout drawing; FD: Reserved for future standardization: FE: Function descriptions: Function description; FF: Function diagrams: Function diagram ...

8. Flow diagram - Wikipedia

   en.wikipedia.org/wiki/Flow_diagram

   Process flow diagram, in Operations, a graphical representation of a process. Product flow diagram (PFD), a graphical representation of the order by which a sequence of products is created according to Product based planning principles. A form of rap notation known as "flow diagram". Sankey diagram, where line width represents magnitude.

9. Flow process chart - Wikipedia

   en.wikipedia.org/wiki/Flow_process_chart

   The first structured method for documenting process flow, e.g., in flow shop scheduling, the flow process chart, was introduced by Frank and Lillian Gilbreth to members of ASME in 1921 as the presentation "Process Charts, First Steps in Finding the One Best Way to Do Work". [2] The Gilbreths' tools quickly found their way into industrial ...