How come service industry dishwashers take only a few minutes to sanitize kitchenware but an at home dishwasher takes up to an hour

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Ive worked in the service industry for years, just moved into a place with a dishwasher for the first time in a long time. Why does it take like 2 hours to run a load of dishes, when a commerical dishwasher takes only minutes?

In: Chemistry

26 Answers

Anonymous 0 Comments

I think commercial dishwashers use extremely hot water at very high pressure. Plus maybe something to do with drying time? I dont recall the ones from my misspent youth commercial dishwashering having a dry time.

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