Why does dishwater drain faster when the disposal is on than when it isn't?

Similar questions: dishwater drain faster disposal.

Suction causes the water to drain more quickly Normally, dishwater drains due to gravity, but a garbage disposal creates suction when turned on which speeds the rate at which the water drains. Attached to the underside of a kitchen sink's drain, a garbage disposal works by chewing up food scraps fed down the drain with a heavy flow of water. A shredder breaks the food down in the grinding chamber, then an impeller arm and plate force the liquid and particles down the drain.

Dishwasher drain water also runs through the garbage disposal so that any large particles are chewed up and drained away. Two types of garbage disposal are commonly available: the familiar continuous-feed style, activated by a switch as you run the water, and the batch-feed type, activated by turning a stopper after loading the disposal with garbage. Most garbage disposals have electric-powered motors, but one new type operates solely on the force of water from the sink spout.

These are particularly practical where there is no electrical outlet for a disposal beneath the sink. Sources: hometips.com/content/disposal_intro.html .

Downward spiral The blades on your garbage disposal are positioned to move garbage and water downward...otherwise it would throw it back up in your face. So when you have your disposal running, it is pulling the water out of the sink at a greater speed than if you were to just let gravity do the draining.

Force. The disposal acts as a propeller, pusing the water down the pipe a speed greater than gravity (which is the force pulling it down normally). It also grinds up and removes any impediments..

The Disposal forces the water through the drain When the disposal is on the whirling action of the blades is forcing the water through the drain rather than just letting gravity pull it down. It is also keeping the drain from partially clogging by chopping up all the remaining food.

If so, scientifically how?" "water is standing in kitchen sink, has a garbage disposal and we have used a plumbers snake, water still will not drain.

Water is standing in kitchen sink, has a garbage disposal and we have used a plumbers snake, water still will not drain.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.