Level of scrubbing to clean a dish is dependent on what the for was and how long it remained on that dish after the meal. Restaurants don't need a robot dishwa

Level of scrubbing to clean a dish is dependent on what the for was and how long it remained on that dish after the meal. Restaurants don't need a robot dishwasher to individually scrub and examine each plate; they need a robot busser to collect the dishes as soon as a meal is done and put them directly into the dishwasher, so food doesn't have time to dry and bond with the dish.