Compound procedure demonstrating is a PC displaying strategy utilized in substance building process plan. It normally includes utilizing reason manufactured programming to characterize an arrangement of interconnected segments, which are then tackled with the goal that the consistent state or dynamic conduct of the framework can be anticipated. The framework segments and associations are spoken to as a procedure stream outline. Reenactments can be as straightforward as the blending of two substances in a tank, or as perplexing as a whole alumina processing plant.