Conveyor dishwasher

CONVEYOR DISHWASHER Abstract 5 The invention relates to a conveyor dishwasher (2) comprising at least one wash zone (14) and at least one final rinse zone (16, 18), wherein the at least one wash zone (14) is designed to spray wash liquid, wherein the wash liquid is, at least proportionally, liquid which has already been used for final rinsing in the at least one final rinse zone (16, 18) and to which a wash chemical is added in a 10 metered manner or is fresh water to which a wash chemical is added in a metered manner, wherein the conveyor dishwasher (2) has a metering pump (51) for adding the wash chemical in a metered manner to the liquid to be sprayed in the at least one wash zone (14), and wherein a controller (50) is associated with the conveyor dishwasher (2) in order to actuate the metering pump (51) and, in 15 particular, a wash pump (35) which is associated with the at least one wash zone (14) and/or a final rinse pump (45) which is associated with the at least one final rinse zone (16, 18). (Figure 1) MESSNER BOLTE /1A/HOBA-114-DE II co Cf) Coo 0oC)c C.4co o co -111 UC