In the city PASCAL, the machine operation promotes water to be vertically pressurized.
Through the gears, from a low level, different unidirectional flows increase the pressure making the value and status of the water corrupted.
The continuous functioning of the mechanisms is directly affecting the settlement that grows on the boundaries of the machine, making PASCAL a city under pressure.
The generated vapour reveals corruption to the PASCALIANS, and by seeing it they are able to enjoy every pleasures without the need of any filter.