Process flow diagrams (PFDs) are essential tools for front end engineering design (FEED) of industrial plants and processes. They show the main equipment, piping, and streams of a process system ...

The most important aspect of work performed in a process engineering department is the development of process flow diagrams. These diagrams display the results of energy and material balances and ...

FISPEC is a comprehensive flow diagram simulator which performs steady-state energy and material balance calculations for a minerals processing plant. FISPEC allows the connection of process streams ...