>They won't get dirt off - Oh yeah they will. We used to wash car parts at the end of shift before cleaning and draining the machine. >in industrial kitchens

>They won't get dirt off - Oh yeah they will. We used to wash car parts at the end of shift before cleaning and draining the machine. >in industrial kitchens everything is rinsed first and then put in. Because you'd be cleaning out the dishwasher strainer grates thrice daily if you didn't make a min-effort attempt to reduce its garbage intake.