How are dishwashers more effective than hand washing?

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I’ve already heard the argument “they heat up the water far higher than one would when hand washing”, cool whatever. The part I don’t understand is how a dishwasher could ever match the precision of a sentient human when it comes to ensuring it gets every spot. If I’m washing dishes and there’s a hard spot that didn’t initially come off, I put some elbow grease in to make sure I get that spot. Dish washers can’t do that. They can spray every item, but they can’t ensure they hit every spot.

And I don’t want to hear anything about rinsing them before you put them in the dishwasher.

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Anonymous 0 Comments

If not overloaded – a mid to upscale dw will hit every surface and even remove burned on soil if lots of loose powder detergent is being used.

Dw Detergent contain silica which is like sand and enebles the dw to basically sandblast baked on soils 100% clean. Granted a heavy soil or pots cycle is best for this.

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