Production plant with a transparent process control

Production plant (1) for the production of at least one final product (3) from at least one Primaredukt (2) comprising at least one processing station (41-43) comprising at least one starting material (21-23) to at least one product (31, 32, 33 ) processes, as well as a process controller (51-53), acting by influencing at least one (on the processing station 41-43) manipulated variable (61-63) at least one size (71-73), the (a measure of a quality feature of the product 31-33) and / or with a quality feature of the product (31-33) is correlated able to regulate, and the process controller (51-53) is formed in addition to (by acting on the control value 61-63) the rate of production (31a-33a) of the processing station (41-43) for the product (31-33), and / or the rate of consumption (21a-23a) for controlling the processing station (41-43) of starting material (21-23). Process controller (51-53) for use in the production plant (1). Production regulator (9) which is adapted to the rate of consumption (2a) and / or the rate of production of the production plant (1) by acting on the set points (91-93) of the process controller (51-53) for the production rates (31a-33a) to regulate, and / or for consumption rates (21a-23a) of the processing stations (41-43).