How is 2.5 gallons enough water to get our waste from the toilet to the sewer, and eventually to the water treatment plant?

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Edit: OK, I am not sure where I got 2.5 gallons from because it turns out standard toilets in the US are 1.6 gallons, as the comment below states. It still seems crazy to me that 1.6 gallons can push waste all the way from the toilet to the sewer. I feel like it would stop at some point and need more water to get to the street.

On a side note, I find plumbing and water treatment fascinating.

In: Engineering

11 Answers

Anonymous 0 Comments

Kinda the same way that a waterslide works to move a 180lb human to the bottom, as long as the water is mostly behind and under the turd it’ll keep on slipping

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