By and large, toilet design hasn’t radically changed in a good long time. The problem was considered solved, and society moved on. However, [Handy Geng] was tasked by a friend to build a toilet with an extra-powerful flush, so he went ahead and did just that.
The concept is simple; the water tank in the custom-built toilet can be charged with pressurized air from a compressor when an more powerful flush is needed. Then, when the lever is pulled on that flush, the water will blast into the bowl with significantly more ferocity than usual.
[Handy Geng] also notes a further benefit from the system. By bolting down the toilet lid, using a gasket to seal it to the toilet bowl, the air pressure system can be used to blast out blockages and clogs.
However, there are some drawbacks. The toilet is nearly entirely constructed out of steel, a material that generally isn’t the first choice when working with water or bodily fluids. Additionally, the power flush mode tends to end up with water spraying out of the bowl due to the intensity of the spray.
Regardless, it goes to show that the toilet design is still an active area of research, and that we needn’t settle for the toilets we have today. More powerful, more capable models are just around the corner if we want them. Video after the break.