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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 contains the bulk of the chemical engineering data necessary for the design of a chemical process. The PFD displays the relationship between major equipment of a plant facility and does not show minor details such as piping details and designations.
Create process flow diagrams online. Visual Paradigm Online features an online process flow diagram maker and a large variety of technical and business diagram templates. It also supports remote working, online meeting and online workshop with a rich collection of real-time collaboration facilities.
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