Further, while process flow diagrams (PFDs) are well understood by that name, piping and instrument diagrams (P&IDs) may exist under various other names or variations, such as mechanical flow diagrams ...

Wet Limestone Scrubbing Process Description Figure 1 depicts a flow diagram for a typical wet limestone scrubbing flue gas desulfurization (FGD) process.

Unidirectional flow regulators, also known as one-way flow control valves (FCV), control the speed of cylinders in pneumatic circuits by restricting airflow in one direction.

MathWorks Updates Stateflow to Simplify Control Logic Design in Simulink; Offers a single environment for combinatorial and sequential decision logic ...